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Marrrta [24]
3 years ago
13

To multiply a decimal number by 1000 move the decimal point

Mathematics
2 answers:
KengaRu [80]3 years ago
5 0
You'll have to move the decimal point<span> to the right as many </span>places<span> as there are zeros in the factor,then you'll have to m</span>ove the decimal point<span> one step to the right (10 has one zero),and m</span>ove the decimal point<span> two steps to the right (100 has two zeros).</span>
bezimeni [28]3 years ago
4 0

Answer:

4Step-by-step explanation:

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babymother [125]


60 x 40%

60 x .40 =  24

The drama club washed 24 cars on Sunday.

Hope this helps. :)

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3 years ago
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Part A: Explain why we do not measure the rate at which water flows out through a shower head in cubic meters per second? In you
a_sh-v [17]
We have that the stream of water is coming out in small quantities; at most liters at a time since the stream has a width of around 10cm at most times. Hence, cubic meters per second is too large a unit to measure the small quantity of water going through the shower.
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3 years ago
Estimate the sum 458+214
sertanlavr [38]
672 is the answer to this question
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3 years ago
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The volume of a CONE-shaped hole is 75pi ft cubed. If the hole is 9 feet deep, what is the radius of the hole?
Arturiano [62]

Answer:

The radius of hole is 5 feet

Step-by-step explanation:

Depth of conical hole = 9 feet

Let the radius of hole be r

Volume of conical hole =\frac{1}{3} \pi r^2 h

So, Volume of conical hole =\frac{1}{3} \pi \times r^2 \times 9

We are given that volume of a CONE-shaped hole is 75pi ft cubed.

So,\frac{1}{3} \pi \times r^2 \times 9=75 \pi

\frac{1}{3} \times r^2 \times 9=75

r^2=\frac{75 \times 3}{9}

r=\sqrt{\frac{75 \times 3}{9}}

r=5

Hence The radius of hole is 5 feet

6 0
3 years ago
The variables a, b, and c represent polynomials where a = x 1, b = x2 2x − 1, and c = 2x. what is ab c in simplest form?
inna [77]
If you would like to write a * b + c in simplest form, you can do this using the following steps:

a = x + 1
b = x^2 + 2x - 1
c = 2x
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The correct result would be x^3 + 3x^2 + 3x - 1.




7 0
3 years ago
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