3 years ago

Please answer this correctly without making mistakes

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

4 0

In 12 years it grew 15 feet

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On a number line, what is the distance between -29 and 100? A) 29 B) 71 C) 81 D) 129

shusha [124]

-29 is 29 bars away from 0. 100 is 100 bars away from 0.

29 + 100 = 129

So the distance between -29 and 100 is 129. The answer is D.

6 0

3 years ago

Evaluate the left hand side to find the value of a in the simplest form.

lana [24]

Answer:

a = $\frac{7}{4}$

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$ , then

x × $x^{\frac{3}{4} }$ = $x^{(1+\frac{3}{4)} }$ = $x^{(\frac{4}{4}+\frac{3}{4}) }$ = $x^{\frac{7}{4} }$ , so

$x^{\frac{7}{4} }$ = $x^{a}$

Since the bases on both sides are x, then equate the exponents.

a = $\frac{7}{4}$

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3 years ago

Write an equation and then solve it

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2 + 2 = x

4 = x

x = 4

4 - 1 = x

3 = x

x = 3

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3 years ago

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A rectangular prism is 4 inches long,3 inches wide and 8 inches tall. Eli packs the prism with unit cubes to find the volume. Ab

tankabanditka [31]

hope this helps :)

brainliest?

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3 years ago

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An experiment consists of randomly selecting a ball from a box, replacing it and then selecting another ball. The box contains 8

mario62 [17]

P(selecting a brown ball first) = 6/14 = 3/7
P(selecting a pink ball) = 8/14 = 4/7

Probability of selecting a brown then a pink = 3/7 * 4/7 = 12/49 (answer)

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3 years ago