HOPE THIS WILL HELP U...
Answer:
15/32
Step-by-step explanation:
5/8/1 1/3
Which can also be written as 5/8÷ 1 1/3
So let's solve
5/8÷4/3
So remember that the division will change to multiplication and 4/3 will also change to 3/4
5/8×3/4
15/32
This is the lowest form it can be since the two are not divisible by the same number
So the final answer is 15/32
28 out of the 35 magazines at the bookstore are woman's magazines.what percentage of the magazines are woman's magazines
Answer: 80% of the magazines are women's magazines
Step-by-step explanation: (28÷35)× 100/1= 80%.
can someone help pleassseeeee
Answer:
7.5 ft by 30 ft
Step-by-step explanation:
It's in the question
Scale factor of 5/2
12 * 5/2 = 30 ft
3 * 5/2 = 7.5 ft
7.5ft by 30ft
Answer: 7.5ft and 30ft
Step-by-step explanation:
The original length is 12ft
Breadth is 3ft
If the poster is expanded by 5/2,
New length will be
5/2×12
=5×6
=30ft
New breadth will be
5/2×3
=15÷2
=7.5ft
The new dimension will be
7.5ft and 30ft
help here plz ! …..A taxi company charges a flat fee of $6.00, plus $1.10 per mile after the first 3 miles. Sarah’s taxi cab ride cost $22.50. How many total miles did Sarah travel?
Answer:
Step-by-step explanation:
$6+$1.10=$22.50
Add 1.10 to 6 ,15 times And you will get 22.50
Answer =15 miles
The question is asking how long was Sarah's taxi ride based on the taxi fare. This can be solved using algebra to set up an equation and solve for the total miles. The solution indicates that Sarah traveled a total of 18 miles.
Explanation:This question involves a concept in algebra known as linear equations, which are used to express variable relationships. Similar to the Svetlana's tutoring fee problem, this taxi fare problem can be solved by writing an equation based on the given information.
The equation would look like this: $6.00 + $1.10(miles - 3) = $22.50 where miles represent the total miles traveled by Sarah. Subtract $6.00 from both sides: $1.10(miles - 3) = $16.50. Divide both sides by $1.10 you get: miles - 3 = 15. Now, if we add 3 to both sides of the equation, we get: miles = 15 + 3 = 18.
So, Sarah traveled a total of 18 miles for her taxi ride.
Learn more about linear equations here:https://brainly.com/question/32634451
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Which number results in a true sentence in 0.475 < ______ ? a.) 0.473 c.) 0.475 b.) 0.474 d.) 0.476
Answer:
D.) 0.476
Step-by-step explanation:
The < sign means 'less than'. The only thing that .475 is less than is .476
assignment
Solve: 4^3x=4^2
Answer:
x =2/3
Step-by-step explanation:
4^3x=4^2
Since the bases are the same, the exponents are the same
3x =2
Divide each side by 3
3x/3 = 2/3
x = 2/3
11 fewer then a number as an algebraic expression
Answer:
x - 11
Step-by-step explanation:
A number stands for an unknown variable in which x takes it placeThe word fewer alerts us to subtraction, thus the minus sign11 fewer than a number is the same as saying a number minus 11.At hockey practice, Savannah made 19 out of 20 shots. Write the fraction of shots Savannah missed as decimal
Answer:
.05
Step-by-step explanation:
if she made 19/20 shots, this means she missed 1/20
Decimals are on a scale of one hundred, therefore, we need to set the denominator to 100
To do this, multiply 1/20 times 5/5 and you should get 5/100
in decimal form, 5/100 is equal to this:
0.05
Thank me later :)
Find the quotient z1/z2, of the complex numbers. Leave your answer in polar form.
z1 = 20( cos 54° + i sin 54°)
z2 = 5( cos 6° + i sin 69)
Choose the correct answer below.
A. 4(cos 48° + i sin 48°)
B. 4[(cos 54°- cos 6°)+i (sin 54°- sin 6°)]
c. 4{cos 9° + i sin 9°)
D. 4(cos 54° sin 6° + i sin 54° cos 6)
Answer:
A: 4(cos 48° + i sin 48°)
Step-by-step explanation:
The step by step working:
z1 = 20(cos 54° + i sin 54°)
z2 = 5( cos 6° + i sin 69°)
z1/z2 = (20/5)(cos 54° + i sin 54°)/(cos 6° + i sin 69°)
= 4[(cos 54° + i sin 54°)(cos 6° - i sin 6°)] / (cos^2 6° +sin^2 69°)
= 4[(cos 54° cos 6° - sin 54° sin 69°) + i(cos 54°sin 6° + sin 54° cos 6°)]
= 4(cos 48° + i sin 48°) (Using sum and difference identities)
The answer is A: 4(cos 48° + i sin 48°)
(-3,0) and (4,0)
find the equation of a parabola that opens up and has the following x intercepts
Answer:
(x+3) (x-4) aka x^2 - 1 - 12
Step-by-step explanation:
Debbie wants to plan a monthly budget for her family. Sequence the steps that Debbie needs to take for preparing her personal budget.
Answer:
The steps taken in helping Debbie to prepare her personal budget is explained in the explanation section below.
Step-by-step explanation:
The following is the steps Debbie needs to take in preparing her personal budget
(1) Classify the expenses into those that should be kept away and those that should be kept or utilized (like mortgage payments)
(2)Take note of all the expenses that the family sustain for the month
(3) Reduce the expenses that have been recognize as avoidable
(4)Interpret the monthly budget into a yearly budget to attain long term goals
(5) Put a small part of the money into something that could help the money grow in value over time.
Can someone just please explain why in PEMDAS for example: 6 + 9 ÷ 3 × 7. Why do you do the division (9/3) before the multiplication (3x7) even though the order is “M”, “D” in the acronym?
I need to know the formula for the surface area of a cylinder?!
Answer:
A = 2 π r h + 2 π r 2
Step-by-step explanation:
hope i helped i really want brainleist
Which is an equation of the line containing the points (4, 10) and (6, 11) in standard form?
A. –x + 2y = 16
B. x + 2y = 24
C. x – 2y = –16
D. 2x – y = –2
Answer:
Option C, x - 2y = -16
Step-by-step explanation:
Step 1: Find the slope
[tex]m = (y_2 - y_1) / (x_2 - x_1)[/tex]
[tex]m = (11 - 10) / (6 - 4)[/tex]
[tex]m = 1 / 2[/tex]
Step 2: Plug in into point-slope form
[tex](y - y_1) = m(x - x_1)[/tex]
[tex](y - 10) = 1/2(x - 4)[/tex]
[tex]y - 10 = 1/2x - 2[/tex]
Step 3: Solve for x
[tex]y - 10 + 2 = 1/2x - 2 + 2[/tex]
[tex](y - 8) * 2/1 = 1/2x * 2/1[/tex]
[tex]2y - 16 = x[/tex]
Step 3: Put the variables on one side
[tex]2y - 16 - 2y = x - 2y[/tex]
[tex]-16 = x - 2y[/tex]
[tex]x - 2y = -16[/tex]
Answer: Option C, x - 2y = -16
Answer:
THE OTHER GUY IS WRONG OMG
Step-by-step explanation:
help please:)I don’t know how to do it
Answer:
(1,1)
Step-by-step explanation:
1=4(1)-3
1=1
Answer:
(1,1) (2,5) (3,9)
Step-by-step explanation:
What are the a b and c values of 3x^2-4x=20
Answer:
[tex]a = 3, b = -4, c = -20[/tex]
Step-by-step explanation:
Step 1: Find the a, b, and c values
[tex]ax^2 + bx + c = 0[/tex]
[tex]3x^2 - 4x - 20 = 0[/tex]
The a value is: 3
The b value is: -4
The c value is: -20
Answer: [tex]a = 3, b = -4, c = -20[/tex]
Montiah solved a quadratic equation. Her work is shown below.
In which step did Montiah make an error?
Answer:
She forgot to multiply the 3 to the x and the 8 inside the parentheses.
Step-by-step explanation:
Answer:
Step 2
Step-by-step explanation:
Instead of dividing the right side by 3, Montiah multiplied the right side by 3, getting 225 instead of 25
A farmer uses 36 feet of fencing to build a rectangular rabbit pen. The function
A(W) = 18w – wê can be used to find the area of the pen for a given width, w
What is the greatest possible area the farmer can enclose in a rectangular pen
with 36 feet of fencing?
Answer:
81 square feet
Step-by-step explanation:
Given the function
A(W) = 18w – [tex]w^{2}[/tex]
To find the greatest possible area the farmer can enclose in a rectangular pen
with 36 feet of fencing, we take the derivative on both sides of the function:
A'(w) = 18 -2w
=> A''(w) = -2
Since A"(w) is in negative, so the critical value will yield maximum value of the function.
So, A'(w) = 0
<=> 18 -2w = 0
<=> w = 9
Substitute w= 9 into the A(W) = 18w – [tex]w^{2}[/tex] , we have the greatest possible area is:
= 18*9 - [tex]9^{2}[/tex]
= 81 square feet
Bridget plans to attend 4 cardio classes and 5 weightlifting classes, which will last 328 minutes. Next week, she hopes to attend 4 cardio Classes and 1 weightlifting class, which will last 168 minutes. How long is each class?
Answer:
Time per cardio class: 32 minutes
Time per weightlifting class: 40 minutes
Step-by-step explanation:
Start by creating a system of equations:
let c = the time per cardio class
let w = the time per weightlifting class
4c + 5w = 328
4c + w = 168
Solving for c and w get you 32 minutes and 40 minutes respectively
Each cardio class lasts 32 minutes and each weightlifting class lasts 40 minutes.
To find out how long each class is, we need to set up a system of equations based on the information given.
Let's denote the duration of a cardio class by C minutes and the duration of a weightlifting class by W minutes.
1. From the first week, we have the equation:
4C + 5W = 328
2. From the second week, we have:
4C + 1W = 168
3. To eliminate C, we can subtract the second equation from the first:
(4C + 5W) - (4C + 1W) = 328 - 168
4W = 160
W = 40
4. Now substitute W back into the second equation:
4C + 40 = 168
4C = 128
C = 32
Therefore, each cardio class lasts 32 minutes and each weightlifting class lasts 40 minutes.
PLS ANSWER IT IS HARD LOTS OF LOTS POINTS.....
Answer:
the prism has 2 layers and 20 unit cubes in each layer.
Step-by-step explanation:
just count
Answer:
It would be 2 layers and 20 cubes in each layer.
Step-by-step explanation:
Hope this helps!
what is a word problem for y=3.5x+4
Answer:
You have four dollars in your pocket. You then get 3.50 per hour for working at a restaurant. Write an equation to show the relationship for x the number of yours to y the total earnings you make for working at the restaurant?
Step-by-step explanation:
Hope this helps!
Sally is making a recipe that needs 3 1/4 cups of sugar. Each scoop she adds contains 1/8 cup of sugar. How many scoops of sugar does she need to add for the entire recipe?
Answer:
26
Step-by-step explanation:
you are needing to find out how many 1/8 are there in 3 1/4...so you divide
13/4 divided by 1/8
13/4 x 8/1
104/4
26
Answer:
26 .
Step-by-step explanation:
Eleven less than a number is more than seventeen.
Answer:
x-11 > 17
Step-by-step explanation:
You have to set the equation up as an equality, if you want the simplified answer it would be x > 28
Cos(330degrees) how is it solved ?
Step-by-step explanation:
Put your calculator this trigonometric function and you will get root of 3 over 2.
How ?
Circle is 360° and this angle is more closely to complete the circle, but 330 is on 4th square ( +x,-y).
I hope that it's a clear explanation.
compounded monthly P=\$2,000 , r=3\% , t = 5years
To calculate the compound interest, use the formula A = P (1 + r/n)^(nt). For the given values, the final amount after 5 years of monthly compounded interest on $2,000 can be calculated.
Explanation:To calculate the compound interest, we can use the formula:
A = P (1 + r/n)^(nt)
Where:
A = final amount
P = principal amount ($2,000)
r = annual interest rate (3%)
t = time in years (5 years)
n = number of times the interest is compounded per year (12 for monthly compound interest)
Plugging in the values, we have:
A = 2000 (1 + 0.03/12)^(12*5)
Simplifying the equation will give us the final amount after 5 years of monthly compounded interest on $2,000.
Learn more about Compound Interest here:
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what are the sum of the two pink angles?
Answer:
45 degrees
Step-by-step explanation:
PLEASE HELP ASAP!! I WILL BE AWARDING BRAINLIEST!!
A store offers a 15% discount on a freezer chest that was originally priced at $630. If the sales tax rate is 7.8%, how much must you pay to buy the freezer chest?
Answer:
$577.27
Step-by-step explanation:
When offered 15% discount, buyer will then pay 100-15=85% of the original price hence the price offered by seller will be
0.85*$630=$535.5
Now this price is subjected to a tax of 7.8%, equivalent to 0.078 hence the buyer pays 1.078 of $535.5
1.078*$535.5=$577.269
Rounded off, this is equivalent to $577.27
Rewrite the expression below as the sum of one constant and one variable term 2(x-4)+6x-5x•3
Answer:
-7x-8
Step-by-step explanation:
First distribute the parenthesis:
2x-8+6x-5x·3
Following PEMDAS, Do multiplication next:
2x-8+6x-15x
Simplify:
-7x-8
Solve for w in terms of v, x, and y.
v= -[tex]\frac{1}{X}[/tex] YW
W=
Answer:
W = - [tex]\frac{vx}{Y}[/tex]
Step-by-step explanation:
Given
v = - [tex]\frac{1}{x}[/tex] YW
Multiply both sides by x to clear the fraction
vx = - YW ( multiply both sides by - 1 )
- vx = YW ( divide both sides by Y )
- [tex]\frac{vx}{Y}[/tex] = W
plz help me i don't get how to do this
Answer:
4. -84
5. 480
6. -910
Step-by-step explanation:
product means multiply.
neg x neg = pos
neg x pos = neg
Answer:
The product is multiplication
Step-by-step explanation:
12 times -7= -84
-24 times -20= 480
-130 times 7= 910
Remember a negative times a positive is a negative and a negative times a negative is a positive