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stepan [7]
3 years ago
13

PLZZZ HEPPPPPP IN MATHHHH

Mathematics
2 answers:
Troyanec [42]3 years ago
8 0
55.15 (t) 55.2 (t) 54.34 (t) 52.08 =216.95
katrin [286]3 years ago
5 0
55.15 (t) 55.2 (t) 54.34 (t) 52.08 =216.95
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What is seven and one fifth minus four and five eighths?<br> 01 7/8<br> 2 23/40<br> 3 3/8<br> 4 1/4
dalvyx [7]

Answer:

(7+1÷5)−(4+5÷8) = 2 23/40 B

Step-by-step explanation:

7 1/5 - 4 5/8

8 0
3 years ago
Read 2 more answers
Is it necessary to rename 4 1/4 if you subtract 3/4 from it
Nesterboy [21]
No because they both have the same denominator!
5 0
3 years ago
Which solid has a greater volume?
Lady_Fox [76]

Answer:

C

Step-by-step explanation:

The volume of a cone is given by  V=\frac{1}{3}\pi r^2h

The volume of a cylinder is given by  V=\pi r^2 h

<em>Where h is the height and r is the radius</em>

The first figure is a cone with height 6 and radius 5, we can put it into the formula and find the volume:

\frac{1}{3}\pi r^2 h\\\frac{1}{3}\pi (5)^2 (6)\\=157.08

The second figure is a cylinder with height 50 and radius 1, we can put it into the formula and find the volume:

\pi r^2 h\\\pi (1)^2 (50)\\=157.08

We can see that they are equal. So answer choice C is right.

5 0
3 years ago
Of the 8760 hours in a year, most televisions are on for 2190 hours. What percent is this
Dimas [21]

Answer:

Hello!! Your answer is 25% I think!

Hope this helps!!

7 0
2 years ago
CAN SOMEONE PLEASE HELP ME???
d1i1m1o1n [39]

Answer:

Option D, x = 4

Step-by-step explanation:

Option A:  y = 4 doesn't work because that line would be horizontal

Option B:  y = 4x doesn't work because that would be diagnol

Option C:  x = -4 doesn't work because that would a vertical line at -4

<em>Option D:  x = 4 works because that would a vertical line at 4</em>

<em />

Answer:  Option D, x = 4

6 0
3 years ago
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