2 years ago

A) Estimate 0.42 x 0.064 by rounding both numbers to one significant figure.

Mathematics

1 answer:

-BARSIC- [3]2 years ago

5 0

Answer:

A) 0.030

B) 0.026

Step-by-step explanation:

I hope this HELP! :)

You might be interested in

Solve: 2x– 3 = 5(x+6)<br> PLEASE HELP ME !!!

melamori03 [73]

Answer:

x=-11

Step-by-step explanation:

5 0

3 years ago

There are 100m of ribbon. 1 1/2m are needed to make a bouquet. How man can be made? How many m of ribbon are left over ?

Umnica [9.8K]

Answer:

66 can be made

1m left

Step-by-step explanation:

$100 \div 1.5 = 66.667(5s.f.)$

Ribbons that can be made= 66

$66 \times 1.5 = 99m$

length used= 99m

length remaining= 100m- 99m= 1m

8 0

3 years ago

Seven less than three times a number is 5. Find the number

Anit [1.1K]

Step-by-step explanation:

it is 12 because 12 - 7 is 5 the number 4 is the number multiplied by 3

7 0

2 years ago

Read 2 more answers

Find the scale factor for the dilation.

BlackZzzverrR [31]

B is the correct answer I think

3 0

3 years ago

In a class of 7 students there are 4 that play soccer.

Anton [14]

Answer:

Step-by-step explanation:

The total number of ways to draw 3 students is 7*6*5 = 210

Order does not matter. There are 3 students that don't play soccer.

P(3 don't play soccer) = 3*2 * 1 / 210 = 1/35 = 0.02857

4 0

3 years ago