2 years ago

Is this a function? {(-1,3); (-2,-3); (2,0); (0,2)}

Mathematics

1 answer:

Molodets [167]2 years ago

8 0

Yes, because the x’s aren’t repeated

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Find the slope of the line that goes through each pair of points. (-1,7) and (5,7)

Georgia [21]

Answer:

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(7-7)/(5-(-1))

m=0/(5+1)

m=0/6

m=0

5 0

2 years ago

Whats 4 + 2 i forgot, and whats 5 + 5 + 9 + 8 + 90+ 90 - 1000 i also forgot

Vlad [161]

Answer:

4 + 2 = 6

5 + 5 + 9 + 8 + 90+ 90 - 1000 = -793

Step-by-step explanation:

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8 0

2 years ago

a fundraiser raised $2400 , which was 3/5 of the goal . write an equation and solve it to find the goal

GuDViN [60]

First of all, 2400=0.6x is the equation

Now, we use cross multiplication

2400/1 = 3/5x

2400*5 = 3x

12,000 = 3x

12000/3= 4000

The total fundraiser goal is $4,000.

7 0

2 years ago

Two squares are drawn. the smaller square has an area of 256 square meters. the areas of the two squares have a ratio of 4:9.wha

alisha [4.7K]

A scale factor is the ratio of two similar geometric figures of their corresponding sides. The scale factor is calculated by locating the corresponding sides on each figure. We do as follows:

256/x = 4/9
x = 576 m^2

side length = 24 m

Hope this answers the question. Have a nice day.

3 0

3 years ago

Read 2 more answers

When the polynomial x3 − 7x2 + ax + 3 is divided by x − 3, the remainder is –18. Using synthetic division, determine the value o

KiRa [710]

Correct answer of a is 5

3 0

3 years ago