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Sergio [31]
2 years ago
9

Someone help ill give brainliest

Mathematics
1 answer:
nalin [4]2 years ago
5 0

Answer:

I hope this helps you

Step-by-step explanation:

It's done by using substitution so no worries

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A box in the shape of a rectangular prism has a length of x inches, a width of 0.5x inches and a height of 2x inches. The volume
telo118 [61]

Answer:

The answer should be 44.72 inches.

Step-by-step explanation:

In order to find the height when given the volume, use the formula V=Ah

The area can be found by multiplying the length and the width. (x)(.5x) = .5x^2

Now, 1,000= .5x^2(h).

Take the volume and divide it by .5. This gives you 2,000.

Now the equation is 2,000=x^2 (h)

Take the square root of 2,000 and this gives you the answer of 44.72 inches.

6 0
3 years ago
Solve for T <br> Please Need Help
lara [203]

Answer:

T = \frac{6b+4}{R}

Step-by-step explanation:

B=\frac{RT-4}{6}

6B=RT-4  (times 6 on both sides)

6B+4=RT (add 4 to both sides)

\frac{6B+4}{R} = T  (divide R on both sides)

thus

T = \frac{6b+4}{R}

7 0
2 years ago
What single decimal multiplier would you use to increase by 15% followed by a 14% increase?
umka2103 [35]

9514 1404 393

Answer:

  1.311

Step-by-step explanation:

That multiplier is the product of the multipliers for each of the increases:

  (1 +15%)(1 +14%) = 1.15×1.14 = 1.311

5 0
3 years ago
Y=6x+21<br> -x+3y=12<br><br> Find x and y please
rosijanka [135]
For first one
Y=6x+21 can’t be changed
X=y/6-7/2
for the second
X=-12+3y
Y=4+x/3
3 0
2 years ago
How do I figure this out?
Masja [62]

Answer:

29 Dodecagon

30 Heptagon

31 Octagon

32 Hexagon

Just divide 360 by the number of sides to find the exterior angles

and 900 by the number of sides for the interior

6 0
3 years ago
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