The right answer is 15t times 2.
The garden club earns 15 dollars per hourt is the hoursA generous donor doubles their earningsDouble means times 2The right answer is 15t times 2.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
The garden club earned, $15 per hour by weeding neighborhood gardens for t hours.
A generous donor has agreed to double their earnings.
now,
The garden club earns 15 dollars per hourt is the hoursA generous donor doubles their earningsDouble means times 2.hence, The right answer is 15t times 2.
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You are planning to run the distance on both Thursday and Friday. Write and solve an equation to find the number of mi. you need to run each day so you run a total of 13.1 miles over the five days.
Mon. 4.2
Tues. 1.6
Wed. 3.9
Thurs. x
Fri. x
after everything you've ran the total would be 9.7 but you'll need to run a total of 13.1 so you still need to run 3.4 miles so you Thursday and Friday you'll run 1.7 each.
solve for the following equation for x: a+x=y
x=a-y
We find this by subtracting a from both sides to find x.
x = y - a
isolate x by subtracting a from both sides of the equation
x = y - a
which is an equation of the line with a slope of 1/4 and a y-intercept of -2
y=1/4x-2 is your answer
A room’s floor is y meters long. It’s width is 5 meters shorter. If the perimeter of the floor is (4y + 1) meters, can you solve for it’s length?
We know that the perimeter of a rectangle is:
[tex]P=2L+2W[/tex] (1)
Where:
P is the perimeter
L: it's the long
W: is the width
They tell us that the perimeter is:
(4y + 1)
The long is y
The width is y-5.
Then we can write equation (1) as follows:
[tex](4y + 1)=2y+2(y-5)[/tex]
[tex]4y+1=4y-10\\[/tex]
[tex]1 = -10\\[/tex]
The equation can not be solved and, therefore, it is not possible to find the value of "y" with the information provided.
you put a frozen pizza in the microwave. Let T(m) be the function that represents the temperature in F of the pizza after m minutes
A. write a sentence explaining what T(0)=30 means
B. write a sentence explaining what T(5)=80 means
C. write a sentence explaining what T(3) is less than f(4) means
T(0) = 30 means the temperature of the pizza is 30 degrees Fahrenheit. T(5) = 80 means the temperature of the pizza is 80 degrees Fahrenheit after 5 minutes. T(3) is less than T(4) means the temperature of the pizza after 3 minutes is lower than after 4 minutes.
Explanation:A. T(0) = 30 means that when the frozen pizza is put in the microwave, the temperature of the pizza is 30 degrees Fahrenheit.
B. T(5) = 80 means that after 5 minutes in the microwave, the temperature of the pizza is 80 degrees Fahrenheit.
C. T(3) is less than T(4) means that after 3 minutes in the microwave, the temperature of the pizza is lower than the temperature of the pizza after 4 minutes.
Last month, Carter ran 48 miles. This was 60% of his goal. How many miles did Carter set as his goal?
Answer: 80 miles.
Step-by-step explanation:
1. You have the following information given in the problem above:
- Carter ran 48 miles.
- 48 miles was 60% of Carter's goal.
2. Then, to calculate the number of miles that Carter set at his goal, you need to divide 48 miles by 60 and multiply this by 100, as following:
[tex](\frac{48}{60})(100)=80[/tex]
3. Therefore, the answer is 80 miles.
you get 17 out of 22 correct on a math test what is your percent of correct answers
Answer:
77%
Step-by-step explanation:
divide 17 by 22
Hello Gothgirl311192
To find a percentage, you would have 22/17
so 22/17
about 77 percent
:)
6e - 7f = 8g + h, solve for f
Isolate the f. Note the equal sign. What you do to one side, you do to the other.
First, subtract 6e from both sides
6e (-6e) - 7f = 8g + h (-6e)
-7f = 8g + h - 6e
Divide -7 from both sides
(-7f)/-7 = (8g + h - 6e)/-7
f = -8/7g + h/-7 + 6/7e
f = -8/7g + h/-7 + 6/7e is your answer
hope this helps
Cara has $25 to buy dry pet food and treats for the animal shelter. A pound of dog food costs $2 and treats are $1 a piece. If she buys 9 pounds of food, what is the greatest number of treats she can by?
9 pounds of food at 2.00= 18.00
she has 25.00-18.00= 6.00 to buy treays
6÷1=6
Cara can buy 6 treats
Cara starts with 25$.
9 x 2 = 18$
25 - 18 = 7$
Cara can buy 7 dogs treats.
What is 24.16 rounded to the nearest tenth??
24.2 would be your answer
A school club wants to buy shirts for each of its 38 members. Each shirt cost $23. About how much money will all the shirts cost.
Answer: $874
Step-by-step explanation: multiply 23 by 38 to get the total cost
Answer:
874
Step-by-step explanation:
23 times 38 = 874
38 members, and it costs $23. So that's 38 shirts, costing $23 each.
Hope this was helpful! Good luck.
65% of 520 garments is what garments
A robot travels from position A to B to C to D, What composition of rigid motions represents those moves?
Assuming each movement is in a straight line, the composition
T <1,3> o T <4,0> o T <2,3>represents the moves.
Each movement is in a straight line, the composition represents the moves <-5, 1>, <-3, 4>, <1, 4> and <2, 7>.
Given that, a robot travels from position A to B to C to D.
We need to find what composition of rigid motions represents those moves.
What is the composition of rigid motions?Any way of moving all the points in the plane such that
a) the relative distance between points stays the same and
b) the relative position of the points stays the same.
There are four types of rigid motions that we will consider: translation, rotation, reflection, and glide reflection.
In a translation, everything is moved by the same amount and in the same direction. Every translation has a direction and a distance.
Therefore, each movement is in a straight line, the composition represents the moves <-5, 1>, <-3, 4>, <1, 4> and <2, 7>.
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whats the reciprocal of 1 8/11
First, change the mixed fraction into improper fraction. Change the whole number into a fraction, and add.
1 8/11 = 11/11 + 8/11 = 19/11
To find the reciprocal, flip the fraction.
The reciprocal of 19/11 is 11/19
hope this helps
Final answer:
The reciprocal of 1 ⁸/₁₁ is 11/19, which is calculated by first converting the mixed number to an improper fraction (19/11) and then flipping the numerator and denominator to get the reciprocal.
Explanation:
To find the reciprocal of 1 ⁸/₁₁ , you first need to convert the mixed number to an improper fraction. To do this, multiply the whole number by the denominator, add the numerator, and then write the result over the original denominator. In this case, 1 ⁸/₁₁ becomes (1×11 + 8)/11, which simplifies to 19/11.
Now, the reciprocal of a fraction is obtained by flipping the numerator and denominator. So the reciprocal of 19/11 is 11/19. Therefore, the reciprocal of 1 ⁸/₁₁ is 11/19.
Understanding the concept of reciprocals is important in mathematics because dividing by a number is the same as multiplying by its reciprocal. In this context, dividing by 1 8/11 is equivalent to multiplying by 11/19.
How would you describe the shape of
ribution?
Answer:
Normal distribution
Step-by-step explanation:
A normal distribution can be easily identified if you can see a "bell shape/curve" in the plotted bar chart or line chart.
With regard to a Bat chart a normal distribution can be identified when most of the tall bars are in the middle and when going from middle to both left and right you see the height of the bars dropping at the same rate both ways.
I have attached an image by editing your attachment. I have shown the "bell shape/curve" or the normal distribution.
Carlos raced around a 15-mile loop of track 25 times. What was the total distance of the race?
Answer:
375
Step-by-step explanation:
Did it on Edge
The total distance of the race is 375 miles.
Given data:
To find the total distance of the race, multiply the distance of the loop by the number of times Carlos raced around it.
Total distance = Distance of the loop * Number of times raced
Distance of the loop = 15 miles
Number of times raced = 25
Substituting the values into the formula:
Total distance = 15 miles * 25
On simplifying the equation:
Calculating the product:
Total distance = 375 miles
Hence, the total distance was 375 miles.
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0.02 is ten times as much as 0.2
No, 0.2 is ten times greater than 0.02
50 POINTS What real-world examples can you use to describe the three ways in which two lines may be related? Geometry only(is this referring to skew lines and parallel lines if so then what's the third way 2 lines can be related?)
Parallel: Tire ruts / RR tracks / lines on notebook paper
Perpendicular: tile grout (parallel too for that matter) - a capital T - most urban intersections
Neither: strings of balloons you're holding
Hoped this helped
Answer:
Parallel: Tire ruts / RR tracks / lines on notebook paper
Perpendicular: tile grout (parallel too for that matter) - a capital T - most urban intersections
Neither: strings of balloons you're holding
Didn't copy the other guy.... This is for clarification ;D
Step-by-step explanation:
Rhonda worked three more than twice as many hours as Chris did. How many hours did each work if together they worked 57 hours
Answer:
Rhonda: 39 hours; Chris: 18 hours.
Step-by-step explanation:
If you subtract the extra 3 hours from the total, you have Chris's hours plus twice Chris's hours adding to 54. That is, Chris worked 54/3 = 18 hours, and Rhonda worked 57-18 = 39 hours = 2·18 +3 hours.
_____
If you insist on equations, you can write two of them:
... r = 2c +3
... r + c = 57
Substitute for r in the second equation:
... (2c +3) +c = 57
... 3c +3 = 57 . . . . . from here down, the explanation above matches this math
... 3c = 54
... c = 54/3 = 18
... r + 18 = 57 . . . . . . substitute for c in the second equation
... r = 57 - 18 = 39
Write into algebraic expression. The Product of 9 and x, decreased by the sum of 8 and the square of x.
The graph below represents the solution set of which inequality
well, i need to see the graph to answer it lol. what is the graph?
Answer:
B: x^2 + 2x – 8 < 0
Step-by-step explanation:
edge
suppose you earn $6 per hour at your pat-time job. what will your new hourly rate be afer a 2.5% rise? Explain
For 2.5% rise we first find increase and then add it to 6
Increase = 2.5% of 6 = 2.5/100 × 6= 15/100 =0.15$
New rates = $(6+0.15) = $6.15
What is the price per mug for 25 coffee mugs?
Find the price per T-shirt for 75 T-shirt
$ 4.29 for mugs
and
$8.50 for T-Shirts
Happy New Year!for exercises 11-16 use inductive reasoning to draw the next shape in each picture pattern
11. In each new figure, one vertex is introduced, and each vertex is joined to each other vertex.
12. In each new figure, 2 rows and 1 column are introduced, and the shading at the corner moves 90 degrees clockwise.
13. In each new figure, one row and one column are introduced, and exactly half of the rectangles are shaded.
14. In each new figure, except at the bottom vertex, two perpendicular lines are introduced at the remaining vertices.
15. In each new figure, one inverted white triangle is inscribed in the orange triangle.
16. The number of squares increase in the pattern [tex]1^{2} , 2^{2} , 3^{2} ,...[/tex]. There are blue circles inscribed in one diagonal squares and there are yellow circles inscribed in the remaining squares. Also, the blue circles in diagonal alternate.
Please refer attached figures.
I am a whole number. When rounded to the nearest ten, the answer is 210. The sum of my digits is 4. What number am I?
i think the answer is 214 i am not sure but i think it is
The number you are looking for is 211.
To find the number that meets the given criteria, we need to consider a few steps
1. The number, when rounded to the nearest ten, is 210.
2. The sum of the digits of the number is 4.
First, let's consider the numbers that round to 210 when rounded to the nearest ten. These numbers fall within the range of 205 to 214 (inclusive).
Next, let's identify which of these numbers has digits that sum to 4.
- 205: (2 + 0 + 5 = 7)
- 206: (2 + 0 + 6 = 8)
- 207: (2 + 0 + 7 = 9)
- 208: (2 + 0 + 8 = 10)
- 209: (2 + 0 + 9 = 11)
- 210: (2 + 1 + 0 = 3)
- 211: (2 + 1 + 1 = 4)
- 212: (2 + 1 + 2 = 5)
- 213: (2 + 1 + 3 = 6)
- 214: (2 + 1 + 4 = 7)
From this list, the number 211 is the only number within the range that has digits summing to 4.
The quotient of a number and two imcreased by five is 10 equation
x/2 + 5 = 10
Subtract 5 from both sides.
x/2 = 5
Multiply both sides by 2.
x = 10 (This is your answer.)
How do I solve this: -3x+2y=2
5x-2y=-10
Answer:
Step-by-step explanation:
Solution is given below in attachment
I NEED HELPP ASAP. im timed.
5. What property of equality is used to transform the equation from the first step to the second step?
[tex]\frac{x}{5}[/tex] =2 → X = 10
ANSWER
The Multiplicative Property of Equality
EXPLANATION
The Multiplicative Property of Equality allows us to multiply both sides of the given equation by the same quantity.
So for the given equation,
[tex]\frac{x}{5}=2[/tex]
When we multiply both sides by 5, we get;
[tex]5\times \frac{x}{5}=2\times 5[/tex]
[tex]\Rightarrow x=10[/tex]
complete the ordered pair for y=-3x-5
Please simplify the following distributive property expression:
7(x-4)
Final answer:
To simplify 7(x-4), distribute 7 over x and -4 to get 7x - 28. This is an application of the distributive property in algebra.
Explanation:
To simplify the expression 7(x-4) using the distributive property, you multiply the number outside the parenthesis, which is 7, by each term inside the parenthesis. The distributive property allows us to remove the parentheses by distributing the multiplication over the subtraction within.
Here is the step-by-step simplification:
Multiply 7 by x, which is 7x.
Multiply 7 by -4, which is -28.
Combine the results to get 7x - 28.
Therefore, 7(x-4) simplifies to 7x - 28.