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andrew-mc [135]
3 years ago
12

What is -3/4(-5/9) ?

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
7 0

Answer:

5/12

Step-by-step explanation:

tia_tia [17]3 years ago
4 0

Answer:

D) -47/36

Step-by-step explanation:

Trust me.

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Solve the inequalities<br><br> -7d + 8 &gt; 29
Arisa [49]
-7d > 21
d < -3

Remember the sign flips when you multiply or divide by a negative number.
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The segment below is dilated by a scale factor of 5 to form N'O'. What is the<br> measure of N'O'?
erma4kov [3.2K]

Answer:

N'O' = 25

Step-by-step explanation:

N'O' = 5 × NO = 5 × 5 = 25

7 0
3 years ago
For each of the following scenarios state whether H0 should be rejected or not. State any assumptions that you make beyond the i
scoundrel [369]

Answer:

a)H_0 :\mu = 4\\ H_1 : \mu \neq 4 , n = 15 , X=3.4 , S=1.5 , α = .05

Formula : t = \frac{x-\mu}{\frac{s}{\sqrt{n}}}

t = \frac{3.4-4}{\frac{1.5}{\sqrt{15}}}

t =-1.549

p- value = 0.607(using calculator)

α = .05

p- value > α

So, we failed to reject null hypothesis

b)H_0 :\mu = 21\\ H_1 : \mu < 21 , n =75 , X=20.12 , S=2.1 , α = .10

Formula : t = \frac{x-\mu}{\frac{s}{\sqrt{n}}}

t = \frac{20.12-21}{\frac{2.1}{\sqrt{75}}}

t =-3.6290

p- value = 0.000412(using calculator)

α = .1

p- value< α

So, we reject null hypothesis

(c) H_0 :\mu = 10\\ H_1 : \mu \neq 10, n = 36, p-value = 0.061.

Assume α = .05

p-value = 0.061.

p- value > α

So, we failed to reject null hypothesis

7 0
3 years ago
What is the sum of the interior angles of a pentagon
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3 \pi radians
8 0
3 years ago
Jada made 6 cups of blueberry jam and divided the Jam in 4 containers. How much jam went in each container
Blizzard [7]

1\frac{1}{2} cups of blueberry jam went in each container.

Step-by-step explanation:

Given,

Jada made blueberry jam = 6 cups

Number of containers = 4 containers

Jam in one container = \frac{Cups\ of\ blurberry\ jam\ made}{Number\ of\ containers}

Jam in one container = \frac{6}{4}

Jam in one container = \frac{3}{2} = 1\frac{1}{2}

1\frac{1}{2} cups of blueberry jam went in each container.

Keywords: fractions, division

Learn more about fractions at:

  • brainly.com/question/2013970
  • brainly.com/question/1998796

#LearnwithBrainly

7 0
3 years ago
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