3 years ago

Please help! thanks :)

Mathematics

2 answers:

12345 [234]3 years ago

6 0

Answer:

7.2 hrs

Step-by-step explanation:

divide 24 by 100 than multiply it by 30 to get the answer.

klasskru [66]3 years ago

5 0

Answer:

x = 7.2 hours

Step-by-step explanation:

We can set up a proportion

Let x = 30% of the day

30/100 = x/24 Cross multiply

720 = 100x Divide by 100 on both sides

x = 7.2

I hope this helped and please mark me as brainliest!

You might be interested in

A toy manufacturer needs a piece of plastic in the shape of a right triangle with the longer leg 2cm more then the shorter leg a

il63 [147K]

Short leg = 6 Long leg = 8 Hypotenuse = 10

4 0

4 years ago

The art club had an election to select a president. 39 members voted in the election and 13 did not vote. What percentage of the

expeople1 [14]

Answer:

92.85%

Step-by-step explanation:

Add 39+13=42

Divide 39 by 42

6 0

3 years ago

It keeps saying my answer is wrong

mariarad [96]

Since the formula is $\frac{1}{2}h(B1+B2)$ , here's the answer.

First we do $\frac{1}{2}10$ , which gives us 5.

Then we do $5(20+8)$ , which gives us $5(28)$ .

At last we do $5*28$ , and we get 140.

So, the answer would be 140.

Hope this helped! c:

4 0

3 years ago

What is m∠1?...............

Vitek1552 [10]

answer is 115

hope that helped lol

3 0

3 years ago

Read 2 more answers

Given the table x=2 and 4 y=3 and 6 how can you use a graph to find additional equivalent ratios

const2013 [10]

You can find the slope by finding change in y over change in x, then solving for y intercept by plugging in the x and y values of an equation. Finally you just plot the points and connect them and find different coordinates along the graph

6 0

3 years ago