All categories

2 years ago

What is 664.895 to the nearest tenth

Mathematics

2 answers:

anastassius [24]2 years ago

6 0

The answer would be 664.9 because it would be tenths, hundredth,and then thousandth

Oduvanchick [21]2 years ago

5 0

Rounding to the nearest tenth means rounding the first number after the decimal point, which is, in this case, 8.

Since the number after 8 (9) is greater than five, we round .89 to .9, making the final answer 664.9.

I hope I helped you!

You might be interested in

3(-3-3x)+4= -5 The solution is x= what?

Stella [2.4K]

Apply distributive property
-9-9x+4=-5

Combine like terms
-5-9x=-5

Add 5 to both sides
-9x=0

Divide both sides by -9
x=0

Final answer: x=0

4 0

2 years ago

Read 2 more answers

A marketing consultant observed 40 consecutive shoppers to estimate the average money spent by shoppers in a supermarket store.

KonstantinChe [14]

Answer:

0.998 is the probability that the average money spent by a sample of 40 shoppers is within $10 of the actual population mean.

Step-by-step explanation:

We are given the following information in the question:

Standard Deviation, σ = $21.51

We are given that the distribution of average money spend is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}$

We have to find:

P( average money spent is within $10 of the actual population mean.)

$= P( z \leq \displaystyle\frac{10\times \sqrt{40}}{21.51}}) = P(z \leq 2.94)$

Calculation the value from standard normal z table, we have,

$P(z \leq 2.94) = 0.998$

6 0

2 years ago

Find the area for the given shape below

Ket [755]

To find the area of a triangle given its base and its height, use the formula A = bh/2.

The base of the triangle is 14m.
The height of the triangle is 10m.

Plug these values into the formula and solve.

A = bh/2
A = 14(10)/2
A = 140/2
A = 70

Answer:
The area of the triangle is 70 m².

8 0

2 years ago

Identify the slope and y-intercept of the given graph.

Kryger [21]

The y intercept is 4

4 0

2 years ago

Each group of three digits separated by commas in a multi digit number

ratelena [41]

You didn't ask a question but its called a period

6 0

2 years ago