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lyudmila [28]
3 years ago
6

Mr. Wallace gave a test to his math classes. He created a histogram that showed the frequency of As, Bs, and Cs. He labeled the

x-axis with the student scores, and the y-axis with the number of students. Which is the correct way to label the intervals on the x-axis? A) 70-79, 80-89, 90-99 B) 70-80, 80-90, 90-100 C) 70-79, 80-88, 88-100 D) 70-74, 75-89, 90-94, 95-100
Mathematics
1 answer:
charle [14.2K]3 years ago
8 0

Answer:

idk im sorry haha

Step-by-step explanation:

NWFBLAWBEF LW

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Rus_ich [418]

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Step-by-step explanation: coz I juss know

7 0
3 years ago
What is the volume of this figure?
OleMash [197]

Answer:

875 ft^3

Step-by-step explanation:

Pick them apart starting at the bottom. The formul used is V=lwh

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7 0
2 years ago
A spinner and 4 cards are shown below:
yan [13]

Answer: 1 over 20

Step-by-step explanation: If the spinner has 5 parts to it at purple is one of those parts then the spinner has a 1/5 chance of it landing there.

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8 0
2 years ago
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In a forested area, the number of trees, T can be expressed as a function of the initial number of trees planted. If the initial
Wewaii [24]
N = N    (1+0.20)^5    
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7 0
2 years ago
Given the following triangle, if a = 12 and ∠B = 48°, find b to the nearest whole number.
Keith_Richards [23]
In the figure, the triangle ABC is a right triangle, a is the adjacent leg to the angle B, and b is the opposite side to the same angle.

So, you can use the tangent ratio which relates the angle, the opposite leg and the adjacent leg:

tangent (angle B) = b / a => b = a * tan(B)

=> b = 12 * tan(48°) = 13.33≈ 13

Answer: 13


5 0
3 years ago
Read 2 more answers
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