All categories

3 years ago

Write a division problem. Show two different ways that you can estimate the quotient using compatible numbers.

1 answer:

3 0

98 divided by 7

1. 98-round to 100
7-round to 10

100 divided by 10=10

So 98 divided by 7 is about 10

That is one way

You might be interested in

A maritime flag is shown. What is the area of the shaded part of the flag? Explain

Rom4ik [11]

Answer:

$Area = 72in^2$

Step-by-step explanation:

Your question is incomplete without an attachment (See attachment)

Required

Determine the area of the shaded part

From the attachment;

Assume that the shaded portion is closed to the right;

Calculate the Area:

$Area_1 = Length * Width$

$Area_2 = 8in * (6in + 6in)$

$Area_2 = 8in * 12in$

$Area_1 = 96in^2$

Next;

Calculate the Area of the imaginary triangle (on the right)

$Area_2 = \frac{1}{2} * base * height$

$Area_2 = \frac{1}{2} * (6in + 6in) * 4in$

$Area_2 = \frac{1}{2} * 12in * 4in$

$Area_2 = \frac{1}{2} * 48in^2$

$Area_2 = 24in^2$

Lastly, calculate the Area of the Shaded Part

$Area = Area_1 - Area_2$

$Area = 96in^2 - 24in^2$

$Area = 72in^2$

Hence,

The area of the shaded part is 72in²

3 0

3 years ago

Find the value of 64(-2/3)

Ad libitum [116K]

The answer as a decimal is -42.6

6 0

3 years ago

Convert 7 kilograms to pounds. Use 1 kg ≈ 2.2 lb.

LiRa [457]

Answer:

15.4

Step-by-step explanation:

Multiply 7 by 2.2

6 0

3 years ago

Read 2 more answers

A new shirt cost $14.99 if the shirt is on sale for 1/5 of its price, about how much would you save? Show work

d1i1m1o1n [39]

You would save £3
15/5=3

4 0

3 years ago

Two consecutive odd integers such that 4 times the larger is 29 more than 3 times the smaller

kari74 [83]

Answer:

Step-by-step explanation:

a,a+2,..

4(a+2)=29+3a

4a+8=29+3a

4a-3a=29-8

a=21

5 0

2 years ago