4 years ago

What is the inverse of y = -2x + 3

Mathematics

1 answer:

Stella [2.4K]4 years ago

8 0

Answer:1/(-2x+3)

Step-by-step explanation:

The inverse is 1/(-2x+3)

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What is the distance between (1,-5) and (-3,6)

spin [16.1K]

Answer:

$\large\boxed{\sqrt{137}}$

Step-by-step explanation:

The formula of a distance between two points:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

We have the points (1, -5) and (-3, 6). Substitute:

$d=\sqrt{(6-(-5))^2+(-3-1)^2}=\sqrt{11^2+(-4)^2}=\sqrt{121+16}=\sqrt{137}$

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3 years ago

What is the differences in length between a 1 1/4 inch butten and a 3/8 inch button

natulia [17]

Answer:

7/8

Step-by-step explanation:

7 0

3 years ago

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vredina [299]

Answer: ‎ ‎ ‎ ‎ ‎ ‎

Step-by-step explanation:

4 0

3 years ago

Atticus wants to buy 2/3 of a square yard of wrapping paper the paper cost $2.40 per yard how much will Atticus spend on wrappin

balu736 [363]

Atticus will spend $1.60 on wrapping paper.

Step-by-step explanation:

Given,

Cost of paper per yard = $2.40

Atticus wants to buy = 2/3

Cost of 2/3 yards of paper = $\frac{2}{3}*2.40$

Cost of 2/3 yards of paper = $\frac{4.80}{3}$

Cost of 2/3 yards of paper = $1.60

Atticus will spend $1.60 on wrapping paper.

Keywords: division, fraction

Learn more about fractions at:

#LearnwithBrainly

3 0

3 years ago

(2u+3)(2u+5) help <br>and please show step by step

Bumek [7]

Answer:

4u^2 + 16u + 15

Step-by-step explanation:

Multiply each of the terms in the first binomial by each of the terms of the second binomial (4 multiplications in all).

(2u + 3)(2u + 5) = (2u)(2u + 5) + 3(2u + 5)

= (2u)(2u) + (2u)(5) + 3(2u) + 3(5)

= 4u^2 + 10u + 6u + 15

= 4u^2 + 16u + 15

7 0

2 years ago

Read 2 more answers