3 years ago

When is estimating an effective tool

Mathematics

2 answers:

aev [14]3 years ago

6 0

Whaen it says round to the nearest

kirill [66]3 years ago

3 0

Never It is STUPID!!!!!!

You might be interested in

Zeno jumped 8 meters. Then he jumped half as far again (4 meters). Then he jumped half as far again (2 meters). So after 3 jumps

Gekata [30.6K]

14/2 = 7

7/2 = 3.5

3.5/2 = 1.75

1.75/2 = 0.875

4 0

3 years ago

Read 2 more answers

3. Heating from the sun is more direct at the equator then at the North and

inna [77]

Answer:

true

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

12+4y^2-7 please help i will give brainliest

Dennis_Churaev [7]

Answer: 4 2^ + 5

Step-by-step explanation:

;w;

8 0

2 years ago

How do you find "a" in -10+a=6a-7a please help I do not know how to find what the answer is.

Sunny_sXe [5.5K]

-10 + a = 6a - 7a

Rearrange the left hand side

a - 10 = 6a - 7a

Simplify 6a - 7a

a - 10 = -a

Add a on both sides

2a - 10 = 0

Add 10 on both sides

2a = 10

Divide by 2 on both sides

a = 5

4 0

3 years ago

Pls help me ill give brainliest Do all 3 for brainliest

Gwar [14]

Answer:

13. Slope: -3

14. D ; y = 18

15. ?

Step-by-step explanation:

13. 4 - 1 = 3

-3 - 6 = -9

3/-9 = -3

4 0

2 years ago