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kobusy [5.1K]
2 years ago
8

How to calculate raw score from standard score and percentile rank?

Mathematics
1 answer:
hammer [34]2 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
brantty works 21.5 hours every week . if she earns 8.50 per hour how much does she earn in one week round part a to the nearest
kari74 [83]

Step-by-step explanation:

1 hour - $8.50

21.5 hours (one week) - $8.50 × 21.5 = $182.75

One week = $183

8 0
2 years ago
Find the volume and surface area of the earth if its circumference is 40 000 km
inn [45]

Answer:

volume = 3.24× 10 ∧12, SA = 5.09 × 10 ∧8

Step-by-step explanation:

Check attachment

8 0
3 years ago
Find the surface area of the tool box. Round your answer to the nearest tenth and explain your answer. ​Pls I NEED THE ANSWER NO
Andrej [43]

Answer:

807.8 in^2

Step-by-step explanation:

The total area of the box is the sum of the areas of all faces of the box. The top, bottom, front, and back faces are rectangles 18 in long. The end faces each consist of a rectangle and a triangle. We can compute the sum of these like this:

The areas of top, bottom, front, and back add up to be 18 inches wide by the length that is the perimeter of the end: 2·5in +2·8 in + 9.6 in = 35.8 in. That lateral area is ...

(18 in)(35.6 in) = 640.8 in^2

The area of the triangle on each end is equivalent to the area of a rectangle half as high, so we can compute the area of each end as ...

(9.6 in)(8.7 in) = 83.52 in^2

Then the total area is the lateral area plus the area of the two ends:

640.8 in^2 + 2·83.52 in^2 = 807.84 in^2 ≈ 807.8 in^2

7 0
3 years ago
4x + 17 = 30<br> WHAT IS THE ANSWER
zimovet [89]

Answer:3.25

Step-by-step explanation:

30-17=13 13 divied by 4 = 3.25

6 0
2 years ago
Read 2 more answers
Why is 186,426 divisible by 3 and 9
Zepler [3.9K]
The divisibility rule
For example
The divisibility rule for three is adding the number together
1+8+6+4+2+6= 27
And 3 is divisible by 27
And for nine
It’s similar to three
7 0
3 years ago
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