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borishaifa [10]
3 years ago
12

In a music competition, a participant has to score a total of at least 40 points in the first four rounds combined to move on to

the fifth and final round. Glenn scored 4 points in the first round. He then went on to score additional points in the second, third, and fourth rounds. In each of those rounds, his score was identical. Which inequality best shows the number of points, p, that Glenn scored in each of the second, third, and fourth rounds if he earned a place in the finals?
A: 4 + 3p ≤ 40

B: 4 + 3p ≥ 40

C: 4p + 3 ≥ 40

D: 4p + 3 ≤ 40
Mathematics
2 answers:
ASHA 777 [7]3 years ago
8 0
Isn't it d because he has 4points scored already and a additional 3 right?
MAVERICK [17]3 years ago
6 0
Actually, I think the answer is B because he scores 4 initial points, but then he scores an unknown number of points for the next 3 rounds. This sum (4 + 3p) has to be at least 40, meaning that it could be greater than or equal to 40. So the answer is B
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Answer:

A

Step-by-step explanation:

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5 0
2 years ago
Jill invested $500 in an account with a compound interest rate of 6%. cheryl invests $600 in an account with a compound interest
34kurt

The time taken by Jill and Cheryl to double their money is 12 years and 18 years respectively.

<h3>What is Algebra?</h3>

Algebra is the study of mathematical symbols and the rule involves manipulating these mathematical symbols.

Jill invested $500 in an account with a compound interest rate of 6%.

Cheryl invests $600 in an account with a compound interest rate of 4%.

The number of years each doubles their money. Using the relation of 72.

\rm t  = \dfrac{72}{r}

where r is the interest rate and t be the time

The time for the Jill will be

\rm t = \dfrac{72}{6}\\\\t = 12\\

The time for the Cheryl will be

\rm t = \dfrac{72}{4}\\\\t = 18\\

More about the Algebra link is given below.

brainly.com/question/953809

4 0
2 years ago
Which statements are true
AnnyKZ [126]

Answer:

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Step-by-step explanation:

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C. 6m2+18m=6m2(1+3m)

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This is tough one but I will explain this problem by close examination:

The problem is looking for an equation that have the variable m by itself

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5 0
3 years ago
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matrenka [14]

Answer:

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Step-by-step explanation:

List them all out

6 0
3 years ago
May you please do # 17, 9 ,4 , 7 please!!!
GaryK [48]
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9) Vertex = V(2,1)


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Coefficients are (5), (-3) and (1):

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5 0
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