Ask question

Ask question

All categories

3 years ago

13

If you do this question I will give you brainlest I know the right Awnser just want to test you help me out and I’ll give you br

ainlest and points

2 answers:

UkoKoshka [18]3 years ago

8 0

3% Although I'm probably wrong.

Inessa [10]3 years ago

8 0

Answer:

13 - 10 = 3
3 & 13
The proportion, x = 23.

Step-by-step explanation:

13 (i.e 100%) - 10 (i.e 77%) = 3 (i.e 23%)
difference is 3 & original amount is 13
The proportion, x = 23%

You might be interested in

What is the value of 49x+2x when x equals 3

melomori [17]

Answer:

153

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A local park is planning to plant new trees this spring. There will be two types of trees, elm trees and oak trees. Due to envir

konstantin123 [22]

Answer:

The system represents the maximum amount of money that the parks department can spend on trees and the relationship between the number of oak trees, x, and elm trees, y.

Step-by-step explanation:

Compare the given situation and inequality. Oak trees cost $60 each, therefore, the variable associated with 60 in the inequality, x, represents the number of oak trees. Elm trees cost $80 each, therefore the variable associated with 80 in the inequality, y, represents the number of elm trees.

The city has up to $9,600 to spend on trees and the inequality uses a less than symbol. This means that the solution set will be at or below 9,600, which means that it is a maximum.

Consider the second inequality in the system. It shows that x is less than or equal to 3 times y. This is associated with the situation in that the number of oak trees, x, is no more than three times the number of elm trees, y. This is the relationship between the two types of trees.

Therefore, the system represents the maximum amount of money that the parks department can spend on trees and the relationship between the number of oak trees, x, and elm trees, y.

5 0

3 years ago

Read 2 more answers

A stage designer paid $4 per square foot for flooring to be used in a square room. If the designer spent $600 on the flooring, a

AnnyKZ [126]

Answer:

A square has equal width and length. To find the area, you have to multiply the width by length but because they are the same length, you may some time see the formula written as L*L or $L^{2}$ .

The area of used up by the squares is 150sq feet. I found this by dividing 600 by 4. You can find an estimate by equating 150 the L*L. This gives you an approximate value of 12.

3 0

3 years ago

If 3x + 7 = 19, find the value of 4x + 1.<br> 4x + 1 =

Mkey [24]

X=4
4(4) + 1 =
16 + 1= 17
the answer is 17

8 0

3 years ago

Find the area of a rectangle with side lengths 3/5 inch and 5/6 inch

Helga [31]

Answer:

15/30 0r 1/2

Step-by-step explanation:

You multiply the fractions

8 0

2 years ago