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deff fn [24]
3 years ago
7

Pls help reward the brainiest

Mathematics
1 answer:
blsea [12.9K]3 years ago
6 0

Answer:

y=(x+4)^2 -37

Step-by-step explanation:

y+ ? = x^2 +8x+ ?-21

y+? =x^2+8x +16-21

y+16=x^2+8x+16-21

y+16=(x+4)^2 -21

y=(x+4)^2-21-16

Calculate the difference

y=(x+4)^2 -37

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Help help please.....Thanks
Novosadov [1.4K]

Hey there! :)

Answer:

56.7 kg.

Step-by-step explanation:

Use the density formula to solve for the mass:

D = m/V.

Rearrange in terms of mass, or 'm':

DV = m.

Solve for the volume:

0.06 × 0.9 × 1.5 = 0.081 m³.

Plug this into the equation along with the density:

700 × 0.081 = 56.7 kg.

5 0
2 years ago
Sin(42) = cos(x) <br> Solve for x
mariarad [96]

Answer:

X = 48

Step-by-step explanation:

When you type sin(42) in your calculator it will give you something around 0.669.

If you try reverse sinus sin-1(0.669) it will give you 42.

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Or

Cos-1 (sin(42))

3 0
3 years ago
Which equation represents a line that passes through the two points in the
Andreyy89

Answer:

Y-1=5/3(x-3) (aka b)

Step-by-step explanation:

7 0
3 years ago
Given a line segment containing the points A,B, &amp; C, in order, if AB is 11 and BC is 12, then the length of AC would
Shalnov [3]

Answer: 23

Step-by-step explanation:

AB + BC = AC

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4 0
1 year ago
WILL GET BRAINLIEST RIGHT AWAY!!!!! NEED BY TODAY!!!
ExtremeBDS [4]

Answer:

D. I and IV

Step-by-step explanation:

53 is the opposite of -53.

The absolute value of 53 is 53.

<h2><u><em>Please mark as Brainliest!!!</em></u></h2>
6 0
3 years ago
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