4 years ago

Please help thank you very much.

Mathematics

1 answer:

iVinArrow [24]4 years ago

7 0

The answer is C. 6.25 in. ^2

You might be interested in

The ratio of Aziz's money to Osman's money was 2:1 at first. After Aziz spent $10 ratio became 4:3. How much money did each boy

Dvinal [7]

Answer:

Aziz's money was $30

Osman's money was $15

Step-by-step explanation:

Let

x-----> Aziz's money at first

y-----> Osman's money

we know that

$\frac{x}{y}=\frac{2}{1}$

$x=2y$ ------> equation A

$\frac{x-10}{y}=\frac{4}{3}$ -----> equation B

substitute equation A in equation B and solve for y

$\frac{2y-10}{y}=\frac{4}{3}\\ \\6y-30=4y\\ \\6y-4y=30\\ \\2y=30\\ \\ y=15$

Find the value of x

$x=2(15)=30$

therefore

At first

Aziz's money was $30

Osman's money was $15

8 0

3 years ago

Two stockings have different amounts of candy canes. The girl said to the boy, "if I give you one of my candy canes, we'll have

maria [59]

Answer:

girl = 7

boy = 5

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Which expressions are equivalent to 2[3/4x+7]-3(1/2x-5)? Check all that apply

emmainna [20.7K]

Answer:

B, C, E

Step-by-step explanation:

This is correct. Trust me.

4 0

3 years ago

What is the area of the shaded portion in the parallelogram below?<br>

tensa zangetsu [6.8K]

Answer:

Area of trapeze= (B+b):2×h

Therefore : (7+10):2×4=34

Good luck!

5 0

3 years ago

An electric current of 0.25 A passes through a circuit that has a resistance of

serious [3.7K]

Answer:

37.5 V

Step-by-step explanation:

A p e x : )

8 0

3 years ago