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mel-nik [20]
3 years ago
11

Solve the equation s/r -2=t/r solve for r​

Mathematics
1 answer:
vivado [14]3 years ago
8 0

Answer: have a good day :)

r=\frac{s}{2}-\frac{t}{2}

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Of all postsecondary degrees awarded in the United States, including master's and doctorate degrees, 21% are associate's degrees
icang [17]

The conditional probability that a degree is earned by a person whose race is White, given that it is an associate's degree, is 57.14%.

Given that of all postsecondary degrees awarded in the United States, including master's and doctorate degrees, 21% are associate's degrees, 58% are earned by people whose race is White, and 12% are associate's degrees earned by Whites, to determine what is the conditional probability that a degree is earned by a person whose race is White, given that it is an associate's degree, the following calculation should be performed:

  • A cross multiplication must be applied to obtain the percentage of whites who have obtained an associate degree.  
  • 21 = 100
  • 12 = X
  • 12 x 100/21 = X
  • 1200/21 = X
  • 57.14 = X

Therefore, the conditional probability that a degree is earned by a person whose race is White, given that it is an associate's degree, is 57.14%.

Learn more in brainly.com/question/795909

5 0
2 years ago
A farmer grows two types of grain in his fields. he has a seed budget of $20,000.00 and has spent $11,200.00 to plant wheat seed
Arisa [49]
For the answer to the question above, I'll provide a solution below.
52x < = 20,000 - 11200
52x < = 8800
x < = 8800/52
x < = 169.23
So the answer to your question is 169 acres <span>of barley the farmer can plant and still be under budget.
I hope my answer helped you. have a nice day!</span>
3 0
3 years ago
Read 2 more answers
How do you put -26/3 on a number line
earnstyle [38]

U make a big number line

5 0
3 years ago
Kate baked some cookies. She put 12 cookies on each cookie sheet. If she baked 24 cookie sheets of cookies, how many cookies did
lesantik [10]

Answer:

She baked 288 cookies

Step-by-step explanation:

24 X 12 equals 288

3 0
3 years ago
Read 2 more answers
Use the distributive property to simplify the expression.
zepelin [54]

Option D

Using the distributive property, -7(8x – 3) + x = -55x + 21

<em><u>Solution:</u></em>

Given that we have to use distributive property to simplify the given expression

Given expression is:

-7(8x – 3) + x

Let us first understand about distributive property

The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.

<em><u>The distributive property is represented as:</u></em>

a(b + c) = ab + ac

Apply this property in given expression for -7(8x - 3)

-7(8x - 3) = (- 7 \times 8x) + (-7 \times -3)\\\\-7(8x - 3) = -56x +21

Apply the above result in given expression

-7(8x - 3) + x = -56x + 21 + x

Combine the like terms. Add -56x and x

-7(8x - 3) + x = -56x + 21 + x = -55x + 21\\\\-7(8x - 3) + x = -55x + 21

Thus the given expression is simplified. Option D is correct

6 0
3 years ago
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