Answer: 17 containers
Step-by-step explanation:
Debbie bought 8 1/2 lb of ground turkey and she packed the turkey in 1/2 lb containers before put the turkeys in the freezer.
To calculate the number of containers she used for packing the turkey, we divide 8 1/2lb by 1/2 lb.
= 8 1/2 ÷ 1/2
We change 8 1/2 to improper fraction
= 17/2 ÷ 1/2
= 17/2 × 2/1
= 17
Debbie would need 17 containers to pack the turkey.
Answer:
Debbie will need 17 containers to pack the turkey.
Step-by-step explanation:
Debbie bought 8 1/2 lb of ground turkey
she packed the turkey in 1/2 lb containers
To know the number of containers she used for packing the turkey,
we divide 8 1/2lb of ground turkey by 1/2 lb containers.
[tex]=8\frac{1}{2} \div \frac{1}{2}[/tex]
[tex]= \frac{17}{2} \div \frac{1}{2}[/tex]
[tex]= \frac{17}{2} \times \frac{2}{1}[/tex]
[tex]=\frac{34}{2} \\\\= 17[/tex]
Debbie will need 17 containers to pack the turkey.
Using the linear combination method, what is the solution to the system of linear equations 7 x minus 2 y = negative 20 and 9 x + 4 y = negative 6?
Answer:
(- 2, 3 )
Step-by-step explanation:
Given the 2 equations
7x - 2y = - 20 → (1)
9x + 4y = - 6 → (2)
Multiplying (1) by 2 and adding to (2) will eliminate the term in y
14x - 4y = - 40 → (3)
Add (2) and (3) term by term to eliminate the term in y
23x = - 46 ( divide both sides by 23 )
x = - 2
Substitute x = - 2 into either of the 2 equations and evaluate for y
Substituting into (2)
9(- 2) + 4y = - 6
- 18 + 4y = - 6 ( add 18 to both sides )
4y = 12 ( divide both sides by 4 )
y = 3
Solution is (- 2, 3 )
The required solution of the given simultaneous equation is x = -2 and y = 3.
What are simultaneous linear equations?Simultaneous linear equations are two- or three-variable linear equations that can be solved together to arrive at a common solution.
Here,
Given equations,
7x - 2y = -20 - - - - - (1)
9x + 4y = -6 - - - - - (2)
Multiply equation 1 with 2 and add both equations,
14x - 4y + 9x + 4y = -40 - 6
23x = -46
x = -2
Now,
7(-2) - 2y = -20
-2y = -6
y = 3
Thus, the required solution of the given simultaneous equation is x = -2 and y = 3.
Learn more about simultaneous equations here:
https://brainly.com/question/16763389
#SPJ6
Which statement can be represented by the equation
x+9=97
A. Two-fifths of nine is a number.
B. Two-fifths of a number is nine.
C. Nine more than two-fifths of a number is nine.
D. A number plus nine is the same as two-fifths of nine.
Answer:
d ik
Step-by-step explanation:
Answer:
Nine more than two-fifths of a number is nine.
Step-by-step explanation:
that is the only one that makes sense.
You bought a video game for
$50, but it loses 25% of its value
every six months. How much
will the video game be worth
after two years?
Answer: $0
Step-by-step explanation:
every six months means the game loses 25%*2 per year = 50%
2 years would be 50%*2 = 100%
Therefore, if the game loses 100% of its value in 2 years, it will be free.
The radius of a circle is 5 m. Find its area to the nearest tenth.
The area would be 78.54
Step-by-step explanation:
Here's why:
By using the area of a circle formula, you should plug in the radius and get the following of:
π5^2 = 78.539...
If you round to the nearest tenth you would get the answer of 78.54.
Anna calculated the area of parallelogram with a base of 72
5
m and a height of 2 m. Her work is shown here.
A = One-half b h = one-half (7 and two-fifths) (2) = one-half (StartFraction 35 Over 5 EndFraction) (StartFraction 2 Over 1 EndFraction) = StartFraction 70 Over 10 EndFraction = 7 meters squared
What errors did the student make? Select all that apply.
She used the incorrect area formula.
She substitute the values for the base and height incorrectly.
She converted the mixed number to an improper fraction incorrectly.
She multiplied incorrectly.
She simplified the fraction StartFraction 70 Over 10 EndFraction incorrectly.
Answer:
A and C
Step-by-step explanation:
i got it right on edge
Answer:A and CStep-by-step explanation:
Determine the probability of the event, given the following information. Express as a reduced fraction.
A drawer contains 30 pens of various colors: 4 are black, 10 are blue, 3 are red, 6 are green, 6 are blue and red, and 1 is white
A green pen is removed from the drawer and replaced before a black pen is removed.
Answer:
2/75
Step-by-step explanation:
6 of the 30 pens are green, so the probability of selecting a green pen is 6/30 = 1/5.
The pen is then replaced, so there are still 30 pens in the drawer. 4 of the pens are black, so the probability of selecting a black pen is 4/30 = 2/15.
The probability of both events is therefore 1/5 × 2/15 = 2/75.
A long-distance company charges a $5 per month line fee plus $0.25 per minute for long distance phone calls. Write and solve an equation to determine how many minutes someone spent on long distance calls if their bill is $26.
Answer:
84 minutes (1 hr and 24 mins)
Step-by-step explanation:
If the bill is $26, then that is what the equation will be equal to.$5 fee will be added$0.25 is 'per minute' so this is the number with the [tex]x[/tex]Let's put it together:
26 = 5 + .25[tex]x[/tex]
Subtract the 5...
21 = .25[tex]x[/tex]
Divide...
[tex]\frac{21}{.25} = 84[/tex]
two trains leave the station at the same time, one heading west and the other east. the westbound train travels at 80 miles per hour. the eastbound train travels at 60 miles per hour. how long will it take for the two trains to be 392 miles apart? do not do any rounding.
Answer:
let this happens after t hours
so
80t + 60t = 392
140 t = 392
t = 392/140
=2.8 hours
Answer:
ok the train goes 60+80=140 in 1 hour
140+140=280 2 hours
392-280=112
112/ the 60 miles and 80 miles is .80% of the hour so
60*.80=48 and 80*.80=64
48+64=112 so the trains will be 392 miles apart in 2.8 hours
Step-by-step explanation:
A city zoo builds an enclosure for birds in the shape of a cone with the dimensions shown. There are 42 birds contained in the enclosure.
A cone with a diameter of 16 feet and a height of 13 feet is shown.
What is the volume of the enclosure to the nearest whole number?
The volume is approximately ft3.
How can the density of birds in the enclosure be found?
Divide the .
What is the number of birds per cubic foot to the nearest hundredth?
The density is approximately birds per cubic foot.
Answer: 871 , number of birds by the volume of the cone, .05
Step-by-step explanation:
Answer:
871 ft cubed, number of birds by the volume of the cone, and 0.05 birds per cubic foot
URGENT!!! for the given situation identify the independent and D pendant variable‘s and then find a reasonable domain and range of values listed below will be for statements that relate to the given situation. She’s is the statement that would have to be FALSE given the situation and it’s parameters
Roger has $12 to spend. He wants to buy some apples that cost $.60 apiece.
here are the statements
1) The dependent variable is how many apples he will buy
2) The range will be 0 to 20 apples
3) The domain will be any amount of money less than $12
4) The independent variable is how much money he will spend
Answer:
3
Step-by-step explanation:
in order to be correct, it would have to be "any amount of money less than or equal to $12" because if it were less then, that makes the maximum amount he can spend $11.99.
I need help with answering this question
I WILL MARK U BRAINLIEST
Which statement is true about segment AB?
Answer:
First statement is correct
Step-by-step explanation:
Segment AB is tangent to the circle C because [tex] 3^2 +4^2 =5^2 [/tex]
How much fencing is required to enclose a circular garden whose diameter is 287m?
Answer:
Step-by-step explanation:
Enclosing something with fencing is a perimeter thing. Since we are dealing with a circle, we need the circumference instead, which is the same thing, different formula.
[tex]C=\pi d[/tex]
Filling in with the diameter of 287 m:
[tex]C=\pi (287)[/tex] or you could just say that the circumference is
287π. If you have to multiply in π, then the circumference is
901.18 m
Answer:
The answer to your question is 901.2 m
Step-by-step explanation:
Data
Perimeter = ?
diameter = 287 m
Process
1.- Calculate the radius of the garden
radius = diameter/2
-Substitution
radius = 287/2
-Result
radius = 143.5 m
2.- Calculate the perimeter
Perimeter = 2πr
-Substitution
Perimeter = 2(3.14)(143.5)
-Simplification and result
Perimeter = 901.18 ≈ 901.2 m
Meghan used her cell phone for 45 minutes each day for n days. Her
total minutes of cell phone usage was 540 minutes. Which equation expresses
how many days Meghan used her cell phone? *
O45 - n = 540
O 45 + n = 540
O 45 + n = 540
O 45n = 540
Hello,
This question is very easy. :) If she use phone everyday at 45 minutes, x days => 45x use.
Later x day, She use 540 minutes.
be 45x=540
x,
540/45 = 12
We see in the link:
https://brainly.com/question/16038184?answeringSource=feedPersonal%2FhomePage%2F7
Good lessons!
Final answer:
The correct equation that expresses how many days Meghan used her cell phone is 45n = 540. By dividing both sides by 45, we find that n = 12, indicating she used her cell phone for 12 days.
Explanation:
The question is asking to find the equation that represents the number of days Meghan used her cell phone, given that she used it for 45 minutes each day and the total usage was 540 minutes. To solve this, you would set up an equation where the number of days (n) times the daily usage (45 minutes) equals the total usage (540 minutes).
Therefore, the correct equation would be 45n = 540.
To find out how many days she used her cell phone, you would divide both sides of the equation by 45:
45n / 45 = 540 / 45
n = 12
This means Meghan used her cell phone for 12 days.
Can someone please help me!!!! I’ll mark you brainiest if the answer is correct
Answer:
A is 210
B is volume
C is surface area
Answer: volume:390 ft cubed surface area: 307 ft
volume then surface area
Step-by-step explanation: i did it already on ALEKS
There were 75 roasted turkeys at Ally's Eats. Bob's Goods had 4/5 as many roasted turkeys as Ally's Eats. If Ally's Eats had 5/6 as many roasted turkeys as Charlotte's Market what was the average number of roasted turkeys owned by each of the three shops?
Answer:
Step-by-step explanation:
Roasted turkey in Ally's Eats = 75
Roasted turkey in Bob's goods = 4 / 5 x Ally's Eats
= (4 / 5) x 75
= 60
Roasted turkey in Charlotte's Market = N ( let )
Given
5/6 N = 75
N = 6 / 5 x 75
= 90
Roasted turkey in Charlotte's Market = 90 .
To find the average number of roasted turkeys owned by each of the three shops, add up the number of turkeys owned by all three shops and divide by the number of shops. In this case, the average is 75 turkeys.
Explanation:To find the average number of roasted turkeys owned by each of the three shops, we need to calculate the total number of roasted turkeys owned by all three shops and then divide it by the number of shops.
First, we find the number of roasted turkeys owned by Bob's Goods, which is 4/5 * 75 = 60 turkeys.
Next, we find the number of roasted turkeys owned by Charlotte's Market, which is 75 / 5/6 = 90 turkeys.
Finally, we add up the number of turkeys owned by all three shops: 75 + 60 + 90 = 225 turkeys.
To find the average, we divide the total number of turkeys by the number of shops: 225 turkeys / 3 shops = 75 turkeys.
Therefore, the average number of roasted turkeys owned by each of the three shops is 75 turkeys.
please please helpp i will mark brainliest!!! 100 points !! ill mark brainliest if its correct.
Answers and Step-by-step explanations:
1. We need to plug in values of x into the functions f(x) and g(x):
f(2) = 2.5 * 2 - 10.5 = -5.5 g(2) = [tex]64 * (0.5^2)[/tex] = 16
f(3) = 2.5 * 3 - 10.5 = -3 g(3) = [tex]64 * (0.5^3)[/tex] = 8
f(4) = 2.5 * 4 - 10.5 = -0.5 g(4) = [tex]64 * (0.5^4)[/tex] = 4
f(5) = 2.5 * 5 - 10.5 = 2 g(5) = [tex]64 * (0.5^5)[/tex] = 2
f(6) = 2.5 * 6 - 10.5 = 4.5 g(6) = [tex]64 * (0.5^6)[/tex] = 1
2.
(a) Notice that at 14 on the x-axis, the blue line is above 4. Meanwhile, at 14, the red line is less than 2. Obviously, we can see that if the printed ad revenue was less than 2 and the online ad revenue was greater than 4, that's more than a double, so the lead marketing executive is correct.
(b) The approximate year that the revenues were equal is the place where the lines intersect. It's approximately at Year 7.5.
3.
(a) The Western Beach is clearly decreasing; it is decreasing by 2 ft per year. Meanwhile, the Dunes Beach is clearly increasing; it's increasing by 5 ft per year. (I'm not sure what kinds of "patterns" you're looking for).
(b) Year 11 and 12; this is because here, Western is going from 78 to 76 ft and Dunes is going from 75 to 80, so they'll likely coincide sometime in that time interval.
(c) One thing you can do is to create equations (of the form y = mx + b) for each of the beaches and then set those linear equations equal to each other.
Answer:
Page 1:
f(2) = -5.5
f(3) = -3
f(4) = -0.5
f(5) = 2
f(6) = 4.5
Notice the values are increasing by 2.5
g(2) = 16
g(3) = 8
g(4) = 4
g(5) = 2
g(6) = 1
Notice the values are getting divide by half
Page 2:
A:
At 14 years, the revenue for online ads are a little over 4 million dollars. However, for printed ads, the revenue is only about 1.5 million dollars. If you double 1.5 million, you will only get 3 million. That is less than 4 million. So, the lead marketing executive was correct.
B:
The approximate year that the two revenues were equal was approximately 7 and a half (or 7.5).
Page 3:
A:
For the Western Beach, the width is decreasing by exactly 2 feet per year. For the Dunes Beach, the width is increasing by exactly 5 feet per year.
B:
The beaches will have the same width somewhere between years 11 and 12.
C:
A good way to get an even better approximation on when these beaches will have the same width, is to write them in slope-intercept form. The Western Beach equation will look like f(x) = -2x + 100 and the Dunes Beach equation will look like g(x) = 5x + 20.
Find the volume of a right circular cone that has a height of 12.7 cm and a base with a diameter of 18.9 cm. Round your answer to the nearest tenth of a cubic centimeter.
Answer:
1187.7
Step-by-step explanation:
V = (1/3)πr2h
Volume = 1187.67 cm³.
What is cone?A cone is a shape formed by using a set of line segments or the lines which connects a common point, called the apex or vertex, to all the points of a circular base. The distance from the vertex of the cone to the base is the height of the cone. The circular base has measured value of radius. And the length of the cone from apex to any point on the circumference of the base is the slant height.
Given,
Height of the cone (h) = 12.7cm
Diameter of the circular base(d) = 18.9cm
Radius (r) = d/2 = 18.9/2 = 9.45cm
Volume of the cone
V = 1/3πr²h
V = 1/3×3.14159×9.45×9.45×12.7
V = 1187.66946
V = 1187.67 cm³
Hence the volume of the cone is 1187.67 cm³.
Learn more about cone here:
https://brainly.com/question/16394302
#SPJ5
Circle V is shown. Line segments Y V and W V are radii. Tangents Y X and W X intersect at point X outside of the circle. The length of V Y is 5. Angle V is a right angle.
What is the measure of circumscribed ∠X?
A 45
B 50
C 90
D 95
Answer:
the answer is 90 i just took the test
Step-by-step explanation:
If you buy a necklace for $400 on your credit card, which charges 21.3% simple
interest, how much interest will be added after 15 months?
$85.20
$266.25
$100.00
$106.50
Previous par
Answer:
106.50
Step-by-step explanation:
just did it
Final answer:
To calculate the simple interest on a $400 necklace purchase with a 21.3% interest rate after 15 months, use the simple interest formula I = PRT, resulting in an interest of $106.50.
Explanation:
To calculate the simple interest added to a $400 necklace purchase with a credit card charging 21.3% simple interest after 15 months, you can use the formula for simple interest: I = PRT, where I is the interest, P is the principal amount (initial loan balance), R is the rate of interest per year, and T is the time in years. In this question, P = $400, R = 21.3% or 0.213, and T = 15/12 years (to convert months to years).
First, convert the interest rate to a decimal by dividing by 100:
R = 21.3% \/ 100 = 0.213
Next, convert the time from months to years:
T = 15 months \/ 12 = 1.25 years
Finally, calculate the simple interest:
I = P times R times T
I = $400 times 0.213 times 1.25
I = $106.50
Therefore, the interest added after 15 months would be $106.50.
A car travels at a steady speed of 10 m/s what distance is covered in one minute
Answer:600
Step-by-step explanation:
There are 60 seconds in one minute so you would need to multiply 60 by 10
A car traveling at a steady speed of 10 m/s will cover a distance of 600 meters in one minute.
Explanation:The distance covered by a car moving at a steady speed can be calculated from the simple physics formula for speed: speed = distance/time. In this case, the speed of the car is given as 10 m/s, and the time is given as 1 minute. However, time needs to be in the same units as the speed, so we need to convert minutes to seconds. As one minute is equal to 60 seconds, we can use this conversion. Now, to solve for distance, we rearrange the equation to look like: distance = speed * time. Substituting the given speed and time, we get: distance = 10 m/s * 60 s = 600 m. Therefore, a car traveling at a steady speed of 10 m/s will cover a distance of 600 meters in one minute.
Learn more about Distance Calculation here:https://brainly.com/question/34212393
#SPJ3
A hiker travels 3 km due east then 2 km on a bearing of 110°. Find: a) how far south the hiker is from the starting point Hint: construct a right angle triangle b) how far east the hiker is from the starting point c) The bearing from the starting point to the finishing point
Answer:
A) 0.47 km
B) 4.88 km
C) 6.25°
Step-by-step explanation:
Please refer to the attached image for explanations
Each of 5 gift bags contains X pencils.Tyler add 3 more pencil to each bag.together the gift pack contain 20 pencils.
Answer:
4.6
Step-by-step explanation:
5x +3 = 20
5x = 23
x = 4.6
There was only one pencil in each of the 5 gift bags.
What is function?A function is a relation between a dependent and independent variable. We can write the examples of functions as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given is that each of 5 gift bags contains {X} pencils. Tyler add 3 more pencil to each bag. Together the gift pack contain 20 pencils.
We can write the equation as -
5x + 3(5) = 20
5x + 15 = 20
5x = 5
x = 1
Therefore, there was only one pencil in each of the 5 gift bags.
To solve more questions on functions, visit the link below-
https://brainly.com/question/30194223
#SPJ2
Use the circle to answer the questions.
The diameter is___ cm?
The circumference in terms of pie is ___pie cm.
Using 3.14 for pie, the approximate circumference of the circle is___cm?
Answer:
10.8; 10.8; 33.912
Step-by-step explanation:
Diameter = 2 × 5.4
10.8 cm
Circumference = pi × d
10.8pi cm
10.8 × 3.14
33.912
Answer:
The diameter is 14 mm the circumference in terms of Pi is
14 and the last question answer is 44.0 mm
Step-by-step explanation:
When Cam’s baby brother started drinking this bottle held 270 millimeters of milk how much did the baby drink
Identify the 4 basic transformation
Answer:
Rotation, Reflection, dilation, and translation
Step-by-step explanation:
Rotation: Just rotating the shape; spinning the shape around a point
Reflection: Your shape is either reflecting on the x axis or y axis meaning it is either side by side (y) or up and down (x)
Dilation: Your shape is either going to shrink or get bigger
Translation: Shifting all the points of the figure
HELP PLEASE! i'm struggling a lot!
Answer:
she will buy 11 pounds of candy
A football field is a rectangle 80 meters wide and 110 meters long. Coach Trevor asks his players to run from one corner to the other corner by running diagonally across the field. What is the distance from one corner of the field to the other corner
Answer: the distance from one corner of the field to the other corner is 136 m
Step-by-step explanation:
The distance from one corner to the other corner is the diagonal and it
divides the field into two equal right angle triangles. The diagonal represents the hypotenuse of each right angle triangle. The length and width of the rectangle represents the adjacent and opposite sides of the right angle triangle. To determine the length of the diagonal, d, we would apply Pythagoras theorem which is expressed as
Hypotenuse² = opposite side² + adjacent side²
Therefore
d² = 110² + 80²
d² = 12100 + 6400 = 18500
d = √18500
d = 136 meters
The distance from one corner of the football field to the other corner (the diagonal) is approximately 136.08 meters.
To find the distance from one corner of the football field to the other corner (the diagonal), we can use the Pythagorean theorem, which states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.
In this case, the width of the football field is one side of the right triangle, the length of the football field is the other side, and the diagonal (the distance we want to find) is the hypotenuse.
According to the Pythagorean theorem:
[tex]\[ d^2 = w^2 + l^2 \][/tex]
[tex]\[ d^2 = 80^2 + 110^2 \][/tex]
[tex]\[ d^2 = 18500 \][/tex]
To find d, we take the square root of both sides:
[tex]\[ d = \sqrt{18500} \][/tex]
[tex]\[ d \approx 136.08 \][/tex]
Therefore, the distance from one corner of the football field to the other corner (the diagonal) is approximately 136.08 meters.
Jim needs to spend less than $450 a month on groceries and shopping. He has already spent $215 this month. What are all possible amounts of money Jim could spend the next time that he buys groceries or goes shopping this month? Create an inequality and a graph that represents this scenario
Answer:
200 to 234$ depending on how much less than 450
Step-by-step explanation:
450-215=235
Solve the inequality and graph the solution g-3>6
Answer: It should be g > 9
Step-by-step explanation:
-Solve:
[tex]g-3>6[/tex]
[tex]g-3+3>6+3[/tex]
[tex]g>9[/tex]
So, Therefore, the result is g > 9
The solution to the inequality is g > 9.
Here, we have,
To solve the inequality g - 3 > 6, we will isolate the variable g.
Adding 3 to both sides of the inequality, we get:
g - 3 + 3 > 6 + 3
Simplifying, we have:
g > 9
So, the solution to the inequality is g > 9.
To graph the solution on a number line, we represent all values of g that are greater than 9. We can denote this by shading the region to the right of 9 on the number line.
Here's a graphical representation:
------------------------>
-8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 ...
o
|
|
|
In this representation, the open circle (o) indicates that 9 itself is not included in the solution since the inequality is strict (g > 9). The shaded region represents all values of g that are greater than 9.
Please note that the number line extends indefinitely in both directions, but only the relevant portion is shown here for clarity.
To learn more on inequality click:
https://brainly.com/question/28841069
#SPJ6