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gtnhenbr [62]
3 years ago
9

Simplify 7 + (−3). please hlep

Mathematics
1 answer:
andriy [413]3 years ago
5 0

Answer:

4 is the answer

Step-by-step explanation:

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Find the volume of the pyramid
Vilka [71]

Volume is a three-dimensional scalar quantity. The volume of the right-triangular pyramid is 1.008 m³.

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

The volume of a right-triangle pyramid is one-third of the product of its base area and its height. Therefore, the volume is,

Volume = (1/3) × 0.5 × 1.4 × 1.8 × 2.4

             = 1.008 m³

Hence, the volume of the right-triangular pyramid is 1.008 m³.

Learn more about Volume:

brainly.com/question/13338592

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5 0
2 years ago
If it takes Carlos 15 weeks to make 3 model cars, how long will it take him to make 11 model cars?
notsponge [240]

Answer:

55 weeks

Step-by-step explanation:

15 ÷ 3 = 5

11 × 5 = 55

I hope this helps you :)

3 0
3 years ago
What is the equation of the sequence -2,-8,-32,-128
Luba_88 [7]

Answer:

I’m. Not sure

Step-by-step explanation:

But u can try to see how each number goes to each pattern like -2 to -8 is to add -6

3 0
3 years ago
if a book cost 13.56 and its been 2 years since turned in and the fine is 0.05 a day how much would it be now
Gala2k [10]
I think it is $50.06.
I used a calculator for this.

Hope this helps! :)

8 0
4 years ago
Read 2 more answers
Find the volume of a cone whose height is 7.5cm and the base diameter is 7cm pi=22/7​
xz_007 [3.2K]

Answer:

92.64 cm^3 (it should be smaller if using actual pi, 22/7 is larger than pi)

Step-by-step explanation:

The equation for the volume of a cone is 1/3(pi*h*r^2) So, first we need to find the radius, which is diameter over 2, so the radius is 3.5 cm. Now we know all of the variables so we can plug in to solve.

4 0
4 years ago
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