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algol [13]
2 years ago
8

Solve for j. 2j − 7 = 3 j =

Mathematics
1 answer:
nadezda [96]2 years ago
4 0

Step-by-step explanation:

2j − 7 = 3

2j=10

j=5

hope it helps

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Alice Hall, who loves to cook, makes an apple cake (serves six) for her family. The recipe calls for 2 1/2 pounds of apples, 2 1
grandymaker [24]
2 1/2 pounds of apple makes serve 6
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Therefore, she will use 10 pounds of apples.
8 0
3 years ago
In a large population, 60 % of the people have been vaccinated. If 5 people are randomly selected, what is the probability that
Delvig [45]
<h3>Answer:    0.98976</h3>

===========================================================

Explanation:

60% of the people have been vaccinated, so 40% have not.

The probability of getting five people in a row that aren't vaccinated is (0.40)^5 = 0.01024

Subtract this from 1 to get the probability of at least one vaccinated person in the sample of five.

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6 0
2 years ago
Find the value of x to the nearest tenth.
Lapatulllka [165]

Answer:

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Sin theta = opposite /hypotenuse

sin 53 = x/10

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4 0
3 years ago
Read 2 more answers
You and two friends buy snacks for a field trip. Using the
stepladder [879]

Answer:

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7 0
2 years ago
The average annual salary of the employees of a company in the year 2005 was ninety thousand dollars. It increased by the same f
Murljashka [212]
Rate of growing, r = 91.2/90 = 1.013

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This is the second option.
7 0
3 years ago
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