All categories

3 years ago

A girls hair is 23 inches long how long and grows about half an inch every month how long will her hair be in 2 years

Mathematics

1 answer:

jasenka [17]3 years ago

4 0

Answer:

Step-by-step explanation:

1/2 multiplied by (12 multiplied by 2)

1/2 (24)

= 12 inches grown + 23 inches

= 35 inches long

You might be interested in

Tammy rents an apartment close to her school campus. The amount that she spends on rent is given by the equation r = 355m, where

inna [77]

answer is c because if it's not a and b then the only answers will be c and d and d is the same as the number so it's c

8 0

3 years ago

Two equations are given below:

ch4aika [34]

Rewrite the equations;
m+4n=8
m-n=-2

Eliminating m gives;
5n=10
n=2
Replacing for n in the first equation;
m+4(2)=8
m=8
Answer;
(0, 2)

6 0

3 years ago

What do you think makes a relation a function or not a function?

never [62]

Answer:

A relation is a function if... none of the x terms repeat. The y terms don't matter.

5 0

2 years ago

The height of a rectangular prism is half its width The width of the prism is 1/3 of its length If the width of the prism is 3 c

Leno4ka [110]

Answer:

40.5 centimeters.

Step-by-step explanation:

Given:

The width of the prism is 3 centimeters.

The width of the prism is 1/3 of its length.

The height of a rectangular prism is half its width.

To find:

Volume of a rectangular prism = ?

Solution:

Width of the prism = 3 cm

As given, height of a rectangular prism is half its width.

height of a rectangular prism = $\frac{1}{2} \times3=\frac{3}{2} \ cm$

Similarly, as given, the width of the prism is 1/3 of its length.

Width of the prism = $\frac{1}{3}\ of\ length$

$3=\frac{1}{3}\times length$

By multiplying both sides by 3

$3\times3=\frac{1}{3} \times3\ length\\9= length\\$

Thus, length of prism = 9 cm

Now, as we know:

$Volume\ of\ rectangular\ prism=length\times breadth\times height$

$=9\times3\times\frac{3}{2} \\\\ =\frac{81}{2} \\ \\ =40.5\ cm$

Therefore, the volume of a rectangular prism is 40.5 centimeters.

3 0

3 years ago

1a the length of notes na inante are till wudhof 1 Innly llon 117 and Itank

salantis [7]

Answer:

can you please describe this more and what it is then i will answer it in the comments

Step-by-step explanation:

3 0

3 years ago