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devlian [24]
3 years ago
7

Complete the square and write the quadratic equation in vertex form please show steps

Mathematics
1 answer:
nasty-shy [4]3 years ago
5 0

Answer:

Square: (x-10)^{2} -68

Vertex: (10,-68)

Step-by-step explanation:

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Tyrone is constructing a box in the shape of a rectangular prism to store his baseball cards. it has a length of 10 centimeters
kupik [55]
The formula for this, as you stated, is Volume = Length * Height * Width.

Therefore, the Volume is 10*7*8, or 560

Therefore, the volume of the box is 560 cm^3

Hope this helped!! :D
6 0
3 years ago
Jackson pays $18 per month for his phone service, plus $0.07 for each long distance minute used. Which of the following correctl
nata0808 [166]

Answer:

y intercept is 18

Step-by-step explanation:

It is given that

Monthly rent for phone service = $18

charges for each long distance minute = $ 0.07

Let us assume number of minutes used = x

also let us represent total cost by  y

So the total cost = ( charges per minute )(number of minutes) + monthly rent

y= 0.07x+18

now we compare this equation with y=mx+b

where m is the slope and b is y intercept

so we have b= 18

hence y intercept is 18


4 0
4 years ago
Multiplying Polynomials Multiple Choice<br> Need to know what goes in blanks and final answer
maksim [4K]

Answer:

6x² - 19x + 10

Step-by-step explanation:

Given

(3x - 2)(2x - 5)

Each term in the second factor is multiplied by each term in the first factor, that is

3x(2x - 5) - 2(2x - 5) ← distribute both parenthesis

= 6x² - 15x - 4x + 10 ← collect like terms

= 6x² - 19x + 10

8 0
3 years ago
Can I please get helped with this I will make you Brainly
Ray Of Light [21]
I’m not sure how technical it’s asking you to be, but
1. Alkali Metals
2. Alkaline earth metals
3. Transition metals
4. Post Transition metals
5. Metalloids
6. Reactive non metals
7. Reactive non metals again
8. Noble gasses
9. Lanthanoids
10. Actinoids

I hope this helps :)
3 0
2 years ago
Which expression is equivalent to 8 (9 + x)?
jasenka [17]

Answer:

72 + 8x

you would multiply 8 by 9 + x

5 0
3 years ago
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