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3 years ago

PLEASE HELP NEED BY 11:50 OF JAN 25 2021

Mathematics

2 answers:

Kruka [31]3 years ago

7 0

Answer:

Step-by-step explanation:

Fiesta28 [93]3 years ago

4 0

The answer is h, the graph goes up1 for every 2

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Estimate each sum or difference 9,245-4,033

Mars2501 [29]

Answer:

Sum 9,200 + 4,000 = 13,200

Difference 9,200 - 4,000 = 5,200

Step-by-step explanation:

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4 years ago

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What is the area of a circle with a diameter of 24 meters (use 3.14 for Pi)?

Zarrin [17]

The area of a circle is represented by the equation:

$A=\pi r^{2}$

We know that the diameter is two times the radius: $d=2r$

So if we know that the diameter of the circle is 24m, we can divide this by two in order to get the radius:

$24m=2r$ --> $r=12m$

So then we can plug this radius in to the equation for the area of a circle:

$A=\pi (12)^{2}$

$A=144\pi$

We are told to use 3.14 as pi, and not pi itself, so let's plug in 3.14 for pi:

$A=3.14(144)$

$A=452.16m^{2}$

Now we know that the area of this circle is 452.16 square meters.

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3 years ago

emma had originally selected 8 intervals the interval that she put up for swap was not picked up nor did she show up to service

aivan3 [116]

The percentage of the week is 50.245.

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2 years ago

Evaluate 2/ 3 ÷ 4 /5 Give your answer as a fraction in its simplest form.

gulaghasi [49]

Step-by-step explanation:

Our problem:

$\frac{2}{3} \div \frac{4}{5} = unknown$

How to solve?

Find the reciprocal (opposite) of 4/5, then multiply. Simplify if necessary.

Find the reciprocal:

$\frac{2}{3} \times \frac{5}{4} = unknown$

Multiply:

$\frac{2}{3} \times \frac{5}{4} = \frac{10}{12}$

Simplify:

$\frac{10 \div 2}{12 \div 2} = \frac{5}{6}$

5/6 is your answer.

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3 years ago

BC= 12, AB= x-8, and AC= 2x-6. Find x

Lorico [155]

x=10, AC=14, AB=2, BC=12

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3 years ago