4 years ago

PLEASE HELP? 20 POINTS AND I'LL MARK BRAINLIEST!!

Mathematics

1 answer:

Kruka [31]4 years ago

7 0

Letter A is the answer to your equation problem

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avanturin [10]

The Empirical Rule is used when data distribution is bell shaped, whereas Chebyshev's theorem is used for all distribution shapes

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3 years ago

6n>6 Solve for inequality

kirill [66]

Answer:

n>1

Step-by-step explanation:

usually, you can solve an inequality as if it were a regular equation. Just be aware of the instances where the inequality flips.

6 0

4 years ago

Solve 5x/3 + 2/5 = 1 x = 9/25 x= 25/9 x= 3/25 x = 9/27

musickatia [10]

Answer:

$x=\frac{9}{25}$

x = 0.36

Step-by-step explanation:

5x/3 + 2/5 = 1

5x/3 + 2/5 - 2/5 = 1 - 2/5

$\frac{5x}{3} = 0.6$

5x/3 × 3 = 0.6 × 3

5x = 1.8

5x ÷ 5 = 1.8 ÷ 5

$x=\frac{9}{25}$

x = 0.36

8 0

3 years ago

Solve the equation. -3x + 1 + 10x = x + 4 O x=1/2 O x=12 /2 O x = 12 O x = 18

vodomira [7]

Answer:

a) x=1/2

Step-by-step explanation:

Plug In

-3 (1/2) + 1 + 10 (1/2) = 1/2 + 4

7 0

3 years ago

5 thousand is ———————- times as many as 5 hundred

Lapatulllka [165]

Answer:

Ten

Step-by-step explanation:

5000/500 = 10

7 0

3 years ago

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