3 years ago

Which is the most reasonable estimate for 30% of 72? 07 O 14 21 о 28

Mathematics

1 answer:

Murrr4er [49]3 years ago

4 0

Answer:

Step-by-step explanation:

Of means multiply and since we want an estimate we can round 72 to 70

30% * 70

.30 * 70

You might be interested in

P(t) = t^2- t; Find p(6)

Mars2501 [29]

Answer:

P(t)=30

Step-by-step explanation:

Plug in t=6 into the equation: P(t)=t^2-t

So P(t)= (6)^2-6

P(t)=36-6

P(t)=30

4 0

3 years ago

Read 2 more answers

Jada has 60% of her goal of $60 saved for her trip. If 10% x 6 = 60%, how much money does Jada have saved

Murljashka [212]

Jada has saved 60% of $60. This is a percent of number question.

First we need to know 60% of $60

Change the percent to a decimal and multiply.

.60(60) =$36 saved so far.

8 0

3 years ago

Read 2 more answers

Solve the equation:<br> 5|2x-7|=20

MA_775_DIABLO [31]

Answer:

x = $\frac{11}{2}$ , $\frac{3}{2}$

Step-by-step explanation:

First, isolate the absolute value:

5|2x - 7| = 20

divide both sides by 5:

|2x - 7| = 4

break into 2 equations:

2x - 7 = 4, 2x - 7 = -4

solve both equations and collect solutions:

2x = 11, 2x = 3

x = $\frac{11}{2}$ , $\frac{3}{2}$

6 0

3 years ago

Read 2 more answers

How do you find the volume of a cone

BaLLatris [955]

Answer: v= pie r^2 h/3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the volume of the following cone. Use 3.14 for n and

fenix001 [56]

28 m because it is the smallest number

4 0

3 years ago