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3 years ago

What is the answer to 10ii

Mathematics

1 answer:

laiz [17]3 years ago

8 0

Are you supposed to assume that the function y is linear or that it is quadratic?

576-400
If linear, find the slope: m = ------------- = 176
6-5

Then the equation you want is y-400 = 176(x-5), or
y = 176x - 880 + 400, or y = 176 - 480.

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There are 52 cars in the movie theater parking lot. 12 more cars parked in the parking lot before the movie started but 3 cars l

kondaur [170]

Answer:

Step-by-step explanation:

52 + 12 = 64

64-3 that left is 62 cars in the parking lot

5 0

3 years ago

Read 2 more answers

3p - 5 = 19<br> Answer when solved??

lianna [129]

Answer: P=8

Step-by-step explanation:

3p-5=19

U turn -5 to +5

Then u add 5 to both sides, -5 and 19

3p-5=19

+5=+5

-5 and +5 cancel each other out so know it’s

3p=24

Because 19 plus 5 is 24

Now u have to get the variable by itself by dividing 3 on both sides of the equal sign 3p and 24

3 and 3 cancel each other out so now you only have p=24 but then 24 divided 3 is 8

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3 years ago

△STR≅△LMN, SR=7b+8, and LN=11b−12. Find b and SR.

mote1985 [20]

Answer:

Step-by-step explanation:

7 0

3 years ago

Seven more than three times a number is twenty-eight.

m_a_m_a [10]

Answer:

7+3n=28 and the answer would be n=7

Step-by-step explanation:

7+3n=28 subtract 7 on both sides, that would leave 3n=21, divide 3 on both sides, the answer would be n=7 if I'm correct. I hope I helped.

7 0

3 years ago

Find the area of the polygon. A = __ft squared

Nataliya [291]

Answer:

28.5^2

Step-by-step explanation:

The formula is, b(base)+c(height)= b+c over 2. b+c/2.

B=19ft in this problem.

C=38ft

Knowing this, we can further simplify.

19+38/2

Now, we add 19 and 38.

(57)

57/2= 28.5

So, the anwser is 28.5^2

8 0

3 years ago