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3 years ago

Calculate the product 45.67x32.58 rounded to the nearest penny

1 answer:

5 0

We assume the monetary amount is a number such that the hundredths place represents a penny. (It's not billions of dollars, for example.)

45.67×32.58 = 1,487.9286 ≈ 1,487.93

_____

Any calculator can give you the product. Most will round the number for you if you specify a 2 decimal digit display.

The thousandths digit of the product (8) is more than 4, so the hundredths digit (2) is increased by 1 (to 3) as the digits to its right are dropped.

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Which viewing window boundaries would allow you to see all the intercepts and the maximum, as closely as possible, for the funct

tino4ka555 [31]

Answer:

The minimum window boundary for the x-axis should be

✔ –4

The maximum window boundary for the x-axis should be

✔ 7

The minimum window boundary for the y-axis should be

✔ –1

The maximum window boundary for the y-axis should be

✔ 23

Step-by-step explanation:

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3 years ago

Someone please answer this I'll mark u as the brainest please anyone it's hard for me.

uysha [10]

Answer: D

Step-by-step explanation:

Since it is subtracting x from 20. D tells the change from 20 dollars after buying the notebook or x.

A is 20 + x

B is 20/x

C is 20x or 20 * x

D is 20 - x

6 0

2 years ago

Read 2 more answers

What information do i need to solve word problems that involve measurement

forsale [732]

I think a ruler might help but you did not say what kind of measurement

3 0

4 years ago

Evan used base-10 blocks to model the product of 3 and 0.51.

Lilit [14]

Base 10 blocks are used to perform arithmetic operations.

To model the product of 3 and 0.51, Evan needs 3 copies of 5 tenths and 1 hundredths.

The expression can be represented as:

$\mathbf{3 \times 0.51}$

Express 0.51 as 0.5 + 0.01

$\mathbf{3 \times 0.51 = 3 \times (0.5 + 0.01)}$

0.5 means 5 tenths
0.01 means 1 hundredths
3 means that, the above blocks are needed in three places.

Hence, Evan needs 3 copies of 5 tenths and 1 hundredths.

Read more about base 10 blocks at:

brainly.com/question/7621712

8 0

3 years ago

Read 2 more answers

If AD is the altitude to BC, what is the slope of AD?

anygoal [31]

Answer:

Option (C)

Step-by-step explanation:

If AD is the altitude to BC, both the segments AD and BC will be perpendicular to each other.

By the property of perpendicular lines,

$m_1\times m_2=-1$

where $m_1$ is the slope of the line AD and $m_2$ is the slope of BC.

$m_2=\frac{y_2-y_1}{x_2-x_1}$

$=\frac{8+2}{3-7}$

$=-\frac{5}{2}$

Now from the given property,

$m_1\times (-\frac{2}{5})=-1$

$m_1=\frac{5}{2}$

Therefore, slope of altitude BC = $\frac{5}{2}$

Option (C) will be the answer.

3 0

4 years ago