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jenyasd209 [6]
3 years ago
8

Please Help.

Mathematics
1 answer:
sergeinik [125]3 years ago
7 0
So Karen has x coins....
Kevin must have 3x-2 ......so these are the two eqns
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Consider the number 284,682
Law Incorporation [45]

Answer:

Hundred thousand's 200000

Ten thousand's = 80000

Thousand's = 4000

Hundreds = 600

Tens = 80

Ones = 2

This is the place value of 284682

Two hundred eighty-four thousand six hundred eighty-two

5 0
3 years ago
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Helpp urgent<br><br> evaluate if k= -4, p=7, q=-8 <br><br> p + 4 (-p) + (-13)
ExtremeBDS [4]

Answer:

-34

Step-by-step explanation:

p + 4 (-p) + (-13)

Let p = 7

7 + 4 (-7) + (-13)

Multiply

7 -28 -13

-21-13

-34

8 0
3 years ago
A bowl is in the shape of a hemisphere (half a sphere) with a diameter of 8 inches. Find the volume of the bowl. Use 3.14 for pi
gayaneshka [121]

Answer: 267.947 (or 267.95) inches^3

Step-by-step explanation:

The formula for the volume of a sphere is \frac{4}{3}\pi r^{3}.

To find your radius (r), divide the diameter of 8 inches by 2. <em>The radius is 4 inches.</em>

Plug in your numbers to the volume equation to get \frac{4}{3} (3.14)(4^3). The first step is to cube 4 (4*4*4) to get <em>64</em>. Now your equation is \frac{4}{3}(3.14)(64).

Multiply 3.14 and 64 to get <em>200.96</em>. The equation is now \frac{4}{3}(200.96) or \frac{4}{3} * \frac{200.96}{1}.

Multiply the numerators (4 * 200.96) and denominators (1 * 3) to get a final equation of \frac{803.84}{3}.

Finally, divide 803.84 by 3 to get the final answer of 267.947 in^3.

8 0
3 years ago
Select all ratios equivalent to 10:2.
Butoxors [25]

Answer:

5:1

Step-by-step explanation:

7 0
3 years ago
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brooooooooooo whats 123456789098765432123456789098765432123456789098765432123456789876567654323456765434345678789878876543234567
Goshia [24]

Answer: 1.523884e+160

Step-by-step explanation:

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3 years ago
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