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drek231 [11]
3 years ago
10

ATH CHALLENGE

Mathematics
1 answer:
romanna [79]3 years ago
3 0

Answer:

78

Step-by-step explanation:

for the right side we can just do 14*2 since there are two people per seat and 14 rows

14 *2 is 28

for the left side we just do 14*3 since there are three people per seat and 14 rows

14*3 is 42

Then we have to add the 8 students that can fit in the very back seat

42 + 28 + 8

28 + 8 is 36

42 + 36 = 78

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Diego’s dog weighs more than 10 kilograms and less than 15 kilograms. Select the set of inequalities that must be true if w is t
hichkok12 [17]

Answer:

Step-by-step explanation:

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7 0
3 years ago
What is the slope of the line that passes through the points (-2,7) and (2,-5) in simplest form ?
creativ13 [48]

Its m=\dfrac{\Delta y}{\Delta x}=\dfrac{7-(-5)}{-2-2}=\dfrac{12}{-4}=\boxed{-3}.

Hope this helps.

6 0
3 years ago
Debra travels a distance of 2 miles in 1 minute how much distance can she cover in 25 minutes
Marta_Voda [28]

Debra will travel 50 miles in 25 minutes

Step-by-step explanation:

Given

distance = 2 miles

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We can use the proportions to find the number of miles debra will travel in 25 minutes

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Distance:Time::Distance:Time\\2:1::Distance:25\\\frac{2}{1} = \frac{Distance}{25}\\Distance = 25 *2\\= 50\ miles

Hence,

Debra will travel 50 miles in 25 minutes

Keywords: Proportion, rate

Learn more about proportion at:

  • brainly.com/question/4528757
  • brainly.com/question/4480478

#LearnwithBrainly

8 0
3 years ago
−2(−1 1/4) <br> in simplest form
jolli1 [7]

Answer:

11/4 is your answer.

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This gives you 22/8.

This can be reduced by 2 to get:

11/4 as your answer.

6 0
4 years ago
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How is the volume of the prism calculated
lukranit [14]

V=B·H

V is volume

B is Base

H is height

3 0
3 years ago
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