help me solve the problems, please! I will give the brainiest!

Answer:

1/5

1/3

Step-by-step explanation:

For the first problem:

5/7 of ... is 1/7

so

5/7 of x is equal to 1/7

so

(5/7)x = (1/7)

so

x = (1/7)/(5/7)

so

x = 1/5

For the second problem:

5/7 of ... is 5/21

so

5/7 of x is equal to 5/21

so

(5/7)x = (5/21)

so

x = (5/21)/(5/7)

so

x = 1/3

Jolly Middle School is building a park, in the shape of a square, with an area of 256 square feet. How much fence do they need to buy to close in the park?

Priya buys fruit from a market.
She buys 4 oranges, 3 apples, 2 bananas, and some pears.
If she spent £3.65, how many pears did she buy?

Oranges 45p each
Apples 30p each
Bananas 25p each
Pears 15p each

Betsy has 9 3/5 pounds of dog food left to feed 12 dogs. How many pounds of food will each dog receive if all share an equal amount


ty in advance

Im doing my final. Answer and you get whatever you want.
Directions: A department store is having a promotion. Customers will spin both of the spinners shown below to determine the amount of a gift certificate. The value of the gift certificate is calculated by multiplying the result of spinner 1 by $10 and multiplying the result of spinner 2 by $1 and adding them together. For example, if spinner 1 lands on 2 and spinner 2 lands on 5, the customer receives a $25 gift certificate.
Question: What is the probability that a customer will receive a gift certificate with a value of more than $20?
This is 15 points

When Natasha saves $13 more, she will have enough money to buy a basic MP3 player. The player she wants to buy costs $204, which is three times the cost of the basic player. Which equation could be used to determine n, the number of dollars Natasha has already saved?

A: n + 13 = 3(204)
B: 3(n + 13) = 204
C: n + 3(13) = 204
D: 3n + 13 = 204

A store owner offered a 25% discount off the regular price of a shirt. The amount of the discount is $4. What is the regular price of the shirt?

I need help I've been stuck for a while
Solve : x - 7 = - 6

Wanting to cut down his television-watching time slowly, Vince decides to watch 30 fewer minutes of television each week after the first. If Vince watches 6 hours of television during the first week, which of the following equations predicts Vince's hours of television n weeks after the first?

A department store has a discount on all shirts based on a percentage of the price. Suppose one shirt is marked down from $60 to $45. What is the price for a $80 shirt after the same discount is applied?

Can someone help on this^W^

Solve 5/9 minus 2/6 equals blank.

12/54
20/54
6/3
3/1

y = 2x
x = -y + 6

The solution is ( ? , ? )

1. Given ()=+ and ()=(+)+, describe how the graph of g compares with the graph of f.
A) The graph of g is shifted right 3 units from the graph of f
B) The graph of g is shifted down 3 units from the graph of f.
C) The graph of g is shifted up 3 units from the graph of f.
D) The graph of g is shifted left 3 units from the graph of f.


2. Given ()=+, describe how setting = affects the slope and y‑intercept of the graph of ()=()+ compared to the graph of f
A) The slope of g is scaled by a factor of 4 from that of f, and the y‑intercept is not changed.
B) The slope of g gets steeper, and the y‑intercept is not changed.
D) The line of function g gets closer to the y-axis, and the y‑intercept is not changed.
C) All of the above.

Which equation can be used to calculate the area of the shaded triangle in the figure below?

A rectangle is shown with a width of 8 ft and a length of 14 ft. There is a diagonal line through the rectangle, and the bottom half is shaded in grey.

A. 2(14 + 8) = 44 square feet
B. 1 over 2. (14 + 8) = 11 square feet
C. 2(14 × 8) = 224 square feet
D. 1 over 2. (14 × 8) = 56 square feet

Math, please help i need this

What is nine hundred in decimal form

HELP im not smart- ill mark u as brainiest

Suppose you have a job at a restaurant as a food runner making $12 per hour. You also have a job at a retail store selling shoes making $8.50 per hour. You aren't allowed to work more than 20 hours per week, but you would like to make at least $250 per week. Is this possible?

Using the two statements, write the equation in one variable.
The sum of two numbers is -12. One number is four more than the other number.

CAN YOU ANSWER PLS MAKE SURE U R SURE OF UR ANSWER AND HERE IS A INSPIRING QUOTE FOR ALL OF YOU TO NEVER GIVE UP ON LIFE BECAUSE LIFE IS AN AMAZING THING.....❤❤❤

Please help me I will give you the brain thing and extra points. (image below) 1/13

Many States have a meal tax. in one state the meal tax is 8%. How much will a customer pay in a tax if the meal cost $54.00
Finding a part when given a whole and precent

please answer w/ explanation !

write an equation in slope-intercept form when given the information:
slope = 0, goes through the point (-3 , 3)

Jim needs to rent a car. A rental company charges $21.00 per day to rent a car and $0.10 for every mile driven.
• He will travel 250 miles.
• He has no more than $115 to spend.
Write an inequality that can be used to determine, d, the maximum number of days that Jim can rent a car and then solve.

Please help me find the volume of this!​

Two quantities are related, as shown in the table below:


x y
2 3
4 4
6 5
8 6


Which equation best represents the relationship?
y = 1 over 2x + 2
y = 1 over 2x + 1
y = x + 2
y = 2x + 1

Plz help

I got the first 2 but not the last one ​

Hello! What is 3y²*x◘6²*x² when x=4 and y=1/2
use to represent your answer

LOVE SOME ANIME WHILE U WORK! Plus Add a name for her plzz TvT

To lay a drainage system it costs $120 for every 50 feet. Write an equation to determine the cost of laying 300 feet of drainage.

(6b + 9) + (9c - 2) =
HELPP