MATHEMATICS MIDDLE SCHOOL

The number Of households with VCRs in 1990 was about 87.5% of the number with VCRs in 1993. About how many households had VCRs in 1993?

1989 ~ 1 household

1985 ~ 18 households

1990 ~ 63 households

1995 ~ 77 households

Answers

Answer 1

Answer: i think you answer is
63/87.5=.72
.72*100= 72

Answer is about 72 million

Answer 2

Answer:

Answer

the is D

Step-by-step explanation:

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Jamal ran 8 kilometers, sprinted 500 meters, and climbed bleachers for a distance of 2 kilometers during track practice. How many meters did he travel during practice?
The ratio of shoes sold to sandals was 5:2.If there were 40sandals sold,how many shoes were sold?
15% of Alina’s workout consisted of cardio exercise. 25% of Dane’s workout consisted of cardio exercise. Which statement must be true?If they worked out for the same amount of time, Dane did 10 more minutes of cardio exercise than Alina.If Alina’s workout was 80 minutes, and Dane’s workout was 48 minutes, they spent the same amount of time on cardio exercise.If both workouts were 60 minutes, Dane spent 8 more minutes on cardio exercise than Alina did.Alina spent less time on cardio exercise than Dane did.
I think of two numbers, x and y x-y is half of x+y Write x in terms of y

Fill in the missing number to complete the pattern 145, 148, 151, _ _ _ I REALLY NEED THIS PLZ

Answers

Answer:

154 157 160

Step-by-step explanation:

Add 3 each time

Final answer:

The next number in the pattern 145, 148, 151 is 154, because the pattern increases by 3 each time.

Explanation:

The pattern provided appears to be increasing by 3 each time. We start at 145, add 3 to get 148, add 3 again to get 151 and therefore, by following this pattern, if we add 3 to 151, we get 154. So, the next number in the sequence should be 154.

Learn more about Number Pattern here:

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A rectangular shape is shown with the numbers 5 and 10 what is thw area

Answers

50 is the answer 5×10 50 is the area

Area= L* W
⇒ Area= 10*5= 50

The area of the rectangular shape is 50~

JUST DOOOO IT...............(PLEASE)

Answers

see the arrows pointing from the numbers in the x collumn (left) to the number in the y collumn (right)?

input goes to output
y=output

it seems that all of them go/turn into -2

output is -2

answer is 3rd one

(I wonder why FhatherCarras's answer was deleted? )

The mass of a textbook is about 1.25 kilograms.About how many pounds is this?

Answers

1.25kg = 2.75577828 pounds

$3 is what percent of $40

Answers

I do believe it is 7.5%

it is 7.5% of 40, hope this helps you

Determine the measures of ∠ L and ∠ M . The figure shows a triangle UpperWord LMN. Sides UpperWord MN and UpperWord LN of this triangle are produced to points Upper O and Upper P respectively. The angle UpperWord ONP is labeled as 48 degree, angle UpperWord NLM is labeled as x, and the angle UpperWord LMN is labeled as x.

Answers

The measures of ∠ L and ∠ M are 180 degrees - x and 132 degrees - x, respectively.

Since the interior angles of a triangle add up to 180 degrees, we have the following equation:

x + x + L + M = 180 degrees

We also know that the exterior angle of a triangle is equal to the sum of the two non-adjacent interior angles. Therefore, we have the following equation:

L = x + 48 degrees

We can substitute this equation into the first equation to get:

x + x + x + 48 degrees + M = 180 degrees

Combining like terms, we get:

3x + 48 degrees + M = 180 degrees

Subtracting 48 degrees from both sides, we get:

3x + M = 132 degrees

Subtracting x from both sides, we get:

2x + M = 132 degrees - x

We can now substitute this equation into the equation L = x + 48 degrees to get:

L = (132 degrees - x) + 48 degrees

L = 180 degrees - x

Therefore, the measures of ∠ L and ∠ M are 180 degrees - x and 132 degrees - x, respectively.

For such more question on degrees

brainly.com/question/28527491

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Final answer:

In triangle LMN, both angle L and angle M are 24 degrees, calculated using the property of exterior angles in triangles.

Explanation:

From your question, it seems like we're dealing with an issue of triangle geometry and exterior angles in particular. In a triangle, the measure of an exterior angle is equal to the sum of the measures of the two non-adjacent interior angles. This means, in triangle LMN, angle ONP (which is 48 degrees) equals to the sum of angle NLM (which is x) and angle LMN (also x).

Therefore, we can make the equation as 2x = 48, where 2x accounts for angles NLM(x) and LMN(x). Solving this equation gives us x = 24. Hence, ∠L (or NLM) = 24 degrees and ∠M (or LMN) = 24 degrees.