2 years ago

HELPP!!! PLSS (ill give brainlyesttt

Mathematics

2 answers:

Vesnalui [34]2 years ago

8 0

Answer: 4.

Step-by-step explanation:

Firdavs [7]2 years ago

5 0

4(3y + 8) 4! should be your solution, hope it helps have a great day!! :)

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Find the coordinates of the midpoint of the segment whose endpoints are H(5, 13) and K(7, 5). (12, 18) (9, 7) (2, 8) (6, 9)

____ [38]

Answer: D. (6, 9)

<u>Step-by-step explanation:</u>

Midpoint is the "average" of the x's and y's:

Given: (5, 13) and (7, 5)

Midpoint: $(\dfrac{5+7}{2},\dfrac{13+5}{2})$

= $(\dfrac{12}{2},\dfrac{18}{2})$

= (6, 9)

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4 years ago

This is the last one!

grigory [225]

Answer:

The answer is c i believe

Step-by-step explanation:

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3 years ago

Determine the equation of the graph shown y = a(x - h)^2 + k

LUCKY_DIMON [66]

Answer:

$y=-(x+1)^2+4$

Step-by-step explanation:

we know that

$y=a(x-h)^2+k$

Is the equation of a vertical parabola written in vertex form

where

(h,k) is the vertex

a is the leading coefficient

In this problem we have

The vertex is the point (-1,4)

$(h,k)=(-1,4)$

substitute

$y=a(x+1)^2+4$

Find the value of a

we have the ordered pair (0,3)

substitute the value of x and the value of y in the quadratic equation and solve for a

$3=a(0+1)^2+4$

$3=a+4\\a=3-4\\a=-1$

therefore

$y=-(x+1)^2+4$

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3 years ago

A credit card customer owes $325.60.

Serjik [45]

Answer:

205.60

Step-by-step explanation:

325.60-120=205.60

The customer still owes 205.60

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4 years ago

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Alisiya [41]

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3 1/6 gallons of water are left in the tank.

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4 years ago

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