3 years ago

256.1 ÷82 estimating quotients

Mathematics

2 answers:

-BARSIC- [3]3 years ago

7 0

It will be 3.12 be 3.1 when rounded to the tenth place.

lapo4ka [179]3 years ago

6 0

3.12 which if you round that to the nearest tenth,it would be rounded to 3.1

You might be interested in

What is the value of n in the proportion below n/28 = 4/7

butalik [34]

n is 16

$\frac{n}{28} = \frac{4}{7} \\ n = \frac{4 \times 28}{7} = 16$

good luck

3 0

3 years ago

Read 2 more answers

out of every 100£ that Judy earns at her part-time job, she saves 25£ for college. The amount she saves is directly proportional

poizon [28]

Answer: 970

Step-by-step explanation:

3,880 divided by 100= 38.8*25=970

5 0

2 years ago

HELP MEEEEEEEEEEEEEEEE

Monica [59]

Answer:

Lest then 5/8

Step-by-step explanation:

Lest then 5/8

5 0

2 years ago

You are a researcher studying the lifespan of a certain species of bacteria. A preliminary sample of 30 bacteria reveals a sampl

Diano4ka-milaya [45]

Answer:

458

Step-by-step explanation:

Margin of error = critical value × standard error

At 99% confidence, the critical value is z = 2.576.

The standard error is σ/√n = 5.4/√n.

Given the desired margin of error is 0.65:

0.65 = 2.576 × 5.4/√n

n = 458

5 0

2 years ago

The statement a>2 and a<5 is true when a equal to?

marishachu [46]

A could be equal to either 3 or 4. It doesn't matter though.

3 0

2 years ago