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Vitek1552 [10]
3 years ago
10

What am i supposed to do here im so confused.

Mathematics
2 answers:
Inga [223]3 years ago
8 0
You have to complete the table using relative frequencies! LOOK AT THE QUESTION!!! Hope it helps and have a <u>fantastic</u> day!
devlian [24]3 years ago
6 0
Total frequencies = 30 + 90+ 14 + 32 = 166

Cat1 Gr1 = 30/166 = 0.18
Cat1 Gr2 = 90/166 = 0.54
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Having a hard time finding the area
Marina CMI [18]

Answer:

For the triangle, the area is 7.5 in.

For the trapezoid, the area should be 90 cm

Step-by-step explanation:

The formula for a triangle is A=1/2bh and for a trapezoid it is (a+b)/2×h

5 0
3 years ago
If the side lengths of a cube are 14 feet, what is the correct way to write the expression to represent the volume of the cube i
Kryger [21]

Answer: Choice A) 14^3

This is the same as writing 14^3

===================================================

Explanation:

Since all the sides are 14 feet long, we can basically say length = width = height = 14.

Or put another way:

  • length = 14
  • width = 14
  • height = 14

The volume of the cube is length*width*height = 14*14*14 = 14^3 = 2744 cubic feet.

-----------

The term 14^3 has a base of 14 and exponent of 3.

The base is what we multiply out while the exponent tells us how many copies of the base to multiply. In this problem, we have 3 copies of 14 being multiplied. So that's why 14^3 = 14*14*14

If you were to say something like 3^14, then you would have 14 copies of 3 multiplied out, which is a much larger value. So we'll cross choice B off the list.

Choice C isn't correct either since again we're using exponents and not multiplication to tie together the 14 and 3.

Choice D would be correct if your teacher wanted it in expanded form, instead of exponent form.

6 0
3 years ago
Bject?
Yakvenalex [24]

Answer:

The entire volume would be 60m, but if it's talking only about the little rectangle on top then the answer is 6m.

Step-by-step explanation:

The length of the smaller object is 1m, the height is 2m, and the width is 3m (as seen to the right side near the bigger block).

Multiply all those numbers together (1×2=2, 2×3=6 or just simply 1×2×3=6)

5 0
2 years ago
Read 2 more answers
PLEASE ANSWER ASAP !!!!!
Whitepunk [10]

Answer:

slope =-1

Step-by-step explanation:

i dont think there is any steps for this problem ;-;

6 0
3 years ago
What is the scientific notation of 0.00277
pentagon [3]
The answer is 2.77 • 10^3
6 0
3 years ago
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