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vladimir1956 [14]

2 years ago

12

Please help me plzzzzz

1 answer:

Lena [83]2 years ago

3 0

Answer:

6) B. Reflection over the y-axis, then reflection over the x-axis

7) B. The initial value of the function is the y-intercept of the line, 275

8) A. y = 45 - 6x

Step-by-step explanation:

6) See first attached file :)

7) Option A is incorrect because the rate of change/slope is "-20x" not just "-20." Option C is incorrect because the initial value/y-intercept is $275 and not $2. Option D is incorrect because it implies she doesn't withdraw $20 the first month, which wasn't mentioned in the question. Option B is the only one to apply to the graph. See second attached file for graph reference.

8) The question explains the function "y=6x+45" and that matches all options except for option A.

haha third time for this one

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What is the measure of b if a=20 and c=29. using the pythagorean theorem

kicyunya [14]

Since a^2+b^2=c^2 becomes 20^2+b^2=29^2, we solve for b:

400+b^2=841

b^2=441

b=21

So the length of b is 21 units.

Hope this helped!

5 0

3 years ago

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Samantha has 4 1/2 gallons of lemonade for her daughter’s birthday party. Each gallon of lemonade contains 1.5 grams of fat. How

Lubov Fominskaja [6]

Answer:

6.75 grams

Step-by-step explanation:

Total amount of lemonade with Samantha = 4 1/2 gallons

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we multiply both side of equation with 4.5

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Thus,

there is 6.75 grams of fat in all the lemonade Samantha has for the party

3 0

2 years ago

Need help asap!

Maslowich

TU=AB since they are congruent figure. So AB=13

8 0

3 years ago

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The customer saves $1.65 by using a coupon. The coupon takes 30% off the original price of the cereal. What is the original pric

Ierofanga [76]

The original box was $5.50

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30. Tina went to batting cages with $20. She rented a bat for $3. 25 and

aliya0001 [1]

Answer:

5

Step-by-step explanation:

Tina started with $20, but had to spend $3.25 on the bat.

$20-$3.25 = $16.75, which is all she has left for rounds.

Each round costs $3.00

$16.75 divided by $3.00 comes out to 5.58 rounds, but since she can't play 1/2 a round, that means she could only play 5 rounds

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8 0

2 years ago