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Nat2105 [25]
4 years ago
11

The SAT and ACT tests use very different grading scales. The SAT math scores follow a normal distribution with mean 518 and stan

dard deviation of 118. The ACT math scores follow a normal distribution with mean 20.7 and standard deviation of 5. Suppose Regan scores a 754 on the math portion of the SAT. How much would her sister Veronica need to score on the math portion of the ACT to meet or beat Regan's score?
Mathematics
1 answer:
Alika [10]4 years ago
5 0
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Which shows a correct set of steps for adding 614 and 3516?
bonufazy [111]

Answer:

Option A

Step-by-step explanation:

The unit volume explains it all.

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By unit cubes, I meant, view the photo above

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It may not necessarily by a whole number.

So, the answer is Option A

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3 years ago
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3 years ago
If 5x=10. What is the value of x
Charra [1.4K]

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3 years ago
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There are 20,000 members of a zoo. The percent of
schepotkina [342]

1500 members have a contributor  membership.

64.8% of the noncontributory  memberships are individual memberships.

<u>Step-by-step explanation:</u>

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From the graph shown,

7.5% of the members have a contributor  membership.

<u>To find the number of members who have contributor  membership :</u>

⇒ 7.5% of 20,000

⇒ (7.5/100) × 20,000

⇒ 7.5 × 200

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3 years ago
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