Y=-3x+24x-15 in vertex form

Answers

Answer 1
Answer:

Answer: (4,-38) i think

Answer 2
Answer: Y = a(x-h)^2+k
First divide factor out -3 so Y = -3(x^2-8x+5)
Then complete the square:
Y = -3(x^2-8x+16+5-16)
Y = -3(x-4)^2+33

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An 8-ounce cup of gourmet coffee costs $4.50. If the unit price remains the same, how much would 3 quarts of coffee cost?
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Explain how finding 4 times 384 can help you find 4 times 5,384
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Which number is not an integer?
А -20
B -2.5
C -8/4
D 0

Answers

Answer:

B

Step-by-step explanation:

Answer: B and C

Step-by-step explanation:

Integers can’t have a decimal or fractional value, but answers B and C do

Describe how to simplify the expression (3^-6)/(3^-4). Answers: Divide the bases and then add the exponents. Keep the base the same and then add the exponents. Multiply the bases and then subtract the exponents. Keep the base the same and then subtract the exponents.

Answers

Answer:

Last option: Keep the base the same and then subtract the exponents.

Step-by-step explanation:

There is a property called "Quotient of power property".

This property states that if you need to divide two powers with the same base, you must keep the same base and subtract the exponents:

(a^m)/(a^n)=a^((m-n))

Then, you need to apply this property to the expression ((3^(-6)))/((3^(-4))) to simplify it.

Therefore, you get that the expression simplified is:

3^((-6-(-4)))=3^((-6+4))=3^(-2)

Answer:b

Step-by-step explanation:

A nutrition label indicates that one serving of Apple crisp oatmeal has 2.5 grams of fat. How many grams of fat are there in 3.75 servings? Justify your answer

Answers

Answer:

9.375 grams of fat are there in 3.75 servings.

Step-by-step explanation:

Given : A nutrition label indicates that one serving of Apple crisp oatmeal has 2.5 grams of fat.

To find : How many grams of fat are there in 3.75 servings?

Solution :

One serving of Apple crisp oatmeal has 2.5 grams of fat.

i.e., 1 serving = 2.5 gram fat

We have to find the grams of fat for 3.75 servings

3.75\text{ serving }=3.75* 2.5\text{ gram fat }

3.75 serving = 9.375 gram fat

Therefore, 9.375 grams of fat are there in 3.75 servings.

there are 9.375 grams because you are supposed to multiply 2.5 by 3.75.

What is 92.583 rounded to the nearest tenth?

Answers

the answer is 93. its very simple to round well mosly for me cause im smart

Answer:

92.6

Step-by-step explanation:

I am the smartest in my class and my teacher even said thats right

3 tims what will =28

Answers

9.3 repeating is the answer.
The answer is 9.3 recurring, you get this by diving 28 by 3

Whats 1 1/4 times 3/4

Answers

Answer:

15/16

Step-by-step explanation:


Answer:

15/16


Step-by-step explanation:

First turn 1 1/4 into an improper fraction, 5/4. Then, set up the equation: 5*3/4*4=? You know that 5 times 3 is 15 and that 4 times 4 is 16. Therefore, the answer will be 15/16. Hope this helps!