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fiasKO [112]
3 years ago
7

Please help me answer 4-6!!!!!!!

Mathematics
1 answer:
marin [14]3 years ago
8 0
-2 negative 2 is the answer
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A solid figure is
Len [333]

Answer: 4 feet.

Step-by-step explanation:

Their is one rectangular prison divided into two.

The volume of the first one is

V1= L X H X W=80.

Volume of the second one is

V2= L X H X W

V2= 6 X H X 5

V2 = 30H

Now from the question, the total volume is 200cubic feet which means V1 + V2 = 200, recall that V1=80 and V2=30H, so we say;

80+30H=200, collecting the like term we have, 30H=200-80.

30H=120, divide both side by 30

30H/30=120/30

H= 4feet.

Height is 4feet.

7 0
3 years ago
•when a number is written in scientific notation, the ____ must be greater than or equal to 1 and less than 10.
vitfil [10]

Answer:

1. Matissa

2. Negative

Step-by-step explanation:

2.3^6

The 2 is called the matissa

10^-3=.010

7 0
4 years ago
What is the perimeter, in feet, a rectangle whose length is twice its width and whose width is 8 feet?
anyanavicka [17]
If the width is 8ft and the length is twice the width then multiply 8 by 2 to find your length
4 0
3 years ago
Two angles of a triangle measure 15° and 85°. What is the measure for the third angle
andrezito [222]

Answer: 80°

Step-by-step explanation:

The sum of the angles in a triangle is 180°. Since the two angles of a triangle measure 15° and 85°.

The measure for the third angle will be:

= 180° - (15° + 85°)

= 180° - 100°

= 80°

The third angle is 80°

4 0
3 years ago
Pls help me I'm in a hurry its really easy
Aleksandr [31]

Answer: Your answer should be 21 I believe.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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