3 years ago

Please help i need y intercept and slope

Mathematics

2 answers:

Leni [432]3 years ago

6 0

Answer:

slope: 1 /8

y-intercept: ( 0 , − 1 /4 )

Alina [70]3 years ago

5 0

It should be y = mx + b

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the box plot suggests that about 25% of quarterbacks in the boys football league threw fewer than what number of touchdowns?

stiks02 [169]

Answer: the answer is 7

Step-by-step explanation:

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3 years ago

Lacie wants to paint her bedroom walls. She has to cover 1,162.5 square feet. About how many gallons of paint will she need?

Lubov Fominskaja [6]

I dont really know. you dont know how big the walls are and how far 1 gallon goes so figure how far 1 gallon goes and then divide it by the 1,162.5

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3 years ago

4. Two more than a certain number is 15 less 7 8 than the product of and the number.

Serggg [28]

Answer:

Equation: x + 2 = 7/8x - 15

Solution: x = -136

Explanation:

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2 + 15 = 7/8x - x

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3 years ago

Joseph owns a pizza restaurant. He sells pizzas for $15 each and charges $8 for delivery. What would your total cost be if you h

ANTONII [103]

Answer:

y = 15x + 8

Step-by-step explanation:

Hey there!

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8 0

2 years ago

The mean length of 5 childrens' index finger is 5.6cm.

Brilliant_brown [7]

The mean length (rounded to 2 DP) of these 8 people's index finger is 5.83

<h3>What is the mean length (rounded to 2 DP) of these 8 people's index finger?</h3>

The given parameters are:

Children

Mean = 5.6 cm

Frequency = 5

Adult

Mean = 6.2 cm

Frequency = 3

The mean length of these 8 people's index finger is calculated as:

$\bar x = \frac{\sum fx}{\sum f}$

So, we have

Mean = (5.6 * 5 + 6.2 * 3)/(5 + 3)

Evaluate

Mean = 5.83

Hence, the mean length (rounded to 2 DP) of these 8 people's index finger is 5.83