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DanielleElmas [232]
3 years ago
7

WHOEVER ANSWERS CORRECT AND FAST WILL GET BRAINLIEST

Mathematics
2 answers:
amid [387]3 years ago
5 0

Answer:

b

Step-by-step explanation:

dedylja [7]3 years ago
4 0

Answer:

Option B/ 2 is correct.

Step-by-step explanation:

If you look it up, whatever worksheet you are doing has all the answers btw

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lyudmila [28]

Answer:

=14+7x=35

=7x =35-14

=x =21/7

x=3

The answer is 3

Step-by-step explanation:

HOPE THIS HELPS!!!

PLEASE MARK ME AS BRAINLIEST!!

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3 years ago
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Atriangular sign has an area of a square feet. the width of the sign is 5 feet. which equation represents h, the height of the s
maksim [4K]

Answer:

i dont know u tell me

Step-by-step explanation:

7 0
2 years ago
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Consider random samples of size 58 drawn from population A with proportion 0.77 and random samples of size 70 drawn from populat
fredd [130]

Answer:

Step-by-step explanation:

a) The formula for determining the standard error of the distribution of differences in sample proportions is expressed as

Standard error = √{(p1 - p2)/[(p1(1 - p1)/n1) + p2(1 - p2)/n2}

where

p1 = sample proportion of population 1

p2 = sample proportion of population 2

n1 = number of samples in population 1,

n2 = number of samples in population 2,

From the information given

p1 = 0.77

1 - p1 = 1 - 0.77 = 0.23

n1 = 58

p2 = 0.67

1 - p2 = 1 - 0.67 = 0.33

n2 = 70

Standard error = √{(0.77 - 0.67)/[(0.77)(0.23)/58) + (0.67)(0.33)/70}

= √0.1/(0.0031 + 0.0032)

= √1/0.0063

= 12.6

the standard error of the distribution of differences in sample proportions is 12.6

b) the sample sizes are large enough for the Central Limit Theorem to apply because it is greater than 30

8 0
3 years ago
EASY MATH PLEASE HELP!!
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The answer is A. If there are 3 thirds (1/3s) per yard and there are 6 yards, 3*6=18. Because the last cut will make two 1/3-yard segments, the answer is 17 cuts and not 18.
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3 years ago
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Help me please <br>i need x​
kicyunya [14]

Answer:

x=42

Step-by-step explanation:

Just do 24/32 on calculator to get .75

Then multiply .75 by 56, the side you are looking for to get 42

5 0
3 years ago
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