3 years ago

What's the slope and intercept of y=4x-7

Mathematics

1 answer:

zalisa [80]3 years ago

3 0

Answer:

the slope is 4 and the y-intercept is -7

Step-by-step explanation:

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I would appreciate it if someone could help answer this problem:)

DedPeter [7]

Answer:

$x=85^{\circ}$

Step-by-step explanation:

The sum of the interior angles of any polygon with five sides is equal to $(5-2)\cdot 180=3\cdot 180=540^{\circ}$ . Therefore, we can set up the following equation and solve for $x$ :

$115+95+115+130+x=540,\\455+x=540,\\x=\boxed{85^{\circ}}$

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3 years ago

The best player on a basketball team makes 75% of all free throws. The second-best player makes 65% of all free throws. The

Sliva [168]

Answer:

Dude I get ur struggle

Step-by-step explanation:

Alright I wont give the exact answers but here is what you do. You multiply the number of attemps by the percentage and you get the number of freethorws they would make.

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3 years ago

Which expression is equivalent to the given expression?<br> (3m-4) (375)

Brilliant_brown [7]

9514 1404 393

Answer:

D. 81/m^7

Step-by-step explanation:

The applicable rules of exponents are ...

(ab)^c = (a^c)(b^c)

(a^b)^c = a^(bc)

(a^b)(a^c) = a^(b+c)

a^-b = 1/a^b

Using these, your expression simplifies to ...

$(3m^{-4})^3(3m^5)=(3^3)(3)(m^{-4\cdot3+5})=81m^{-7}=\boxed{\dfrac{81}{m^7}}$

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3 years ago

1 13/20 as a percentage

mrs_skeptik [129]

Answer: 565%

Step-by-step explanation: Convert fraction (ratio) 113 / 20 Answer: 565%

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3 years ago

The model below represents an equation. Write the equation that is modeled then find what value of x makes the equation true.

LenaWriter [7]

6x-5=4x+5
x=5
I hope this helps you

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3 years ago