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2 years ago

100 POINT AND BRAINLY IM GIVING PLSSS HELP

Mathematics

2 answers:

jek_recluse [69]2 years ago

5 0

Answer:

10^16

Step-by-step explanation:

(10^8)^2 * 10^0

~Apply power rule

10^8*2 * 10^0

10^16 * 10^0

~Apply zero exponent rule

10^16 * 1

10^16

Best of Luck!

RSB [31]2 years ago

4 0

Step-by-step explanation:

(10⁸)² × 10⁰

a⁰ = 1
(a^m)^n = a^m × n

10⁸ × ² × 1

10¹⁶

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Adante begins to evaluate the expression 3 1/3 x 5 1/4 using the steps below

il63 [147K]

Answer:

$\frac{35}{2}$

Step-by-step explanation:

To solve this problem we need to write the mixed fraction as a fractional number, as follows:

$3 1/3 = 3 + \frac{1}{3} = \frac{9+1}{3} = \frac{10}{3}$

$5 1/4 = 5 + \frac{1}{4} = \frac{20+1}{4} = \frac{21}{4}$

Then, evaluating the expression:

$\frac{10}{3}$ × $\frac{21}{4}$ = $\frac{210}{12}$ = $\frac{35}{2}$

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3 years ago

Please help me graph

Anika [276]

(x, y) = (-3, 4) hope this helps!

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3 years ago

Y varies directly as x. Y=42 when x=6. Find the value of y when x =15.

pentagon [3]

Answer:

y=120

Step-by-step explanation:

Y varies directly as x is written as

$y \alpha x$

introducing a constant

y=kx

from the question, when y=48, x=6

substitute it in the formula

48=6k

making k the subject by dividing through by 6

$\frac{48}{6} = \frac{6k}{6}$

k=48/6

k=8

put the value of k in the expression y=kx

y=8x

from the question,the value of y when x=15 is given by

y=8×15

y=120.

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3 years ago

Serena's average speed during her training run was 8 kilometers per hour over the 2 hours that she ran What was the total

Elena-2011 [213]

Answer:

Step-by-step explanation:

8x2=16

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3 years ago

What's the answer to this question 3x + 2y = -4 and how did you get it

Alex777 [14]

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3 years ago