3 years ago

One random question! :)

Mathematics

2 answers:

Len [333]3 years ago

5 0

Answer: yes

Step-by-step explanation:

Katarina [22]3 years ago

4 0

Answer:

Step-by-step explanation:

hi hows your day

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The set of numbers that includes the whole numbers and their opposites is called the set of _____.

Misha Larkins [42]

The answer is an integer

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3 years ago

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Multiply -4x^-2y(2yx^3+6xy^3-3y^3x4)

Alenkinab [10]

Answer:

below here hopes it helps!

Step-by-step explanation:

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2 years ago

Mr Matt spent 1/4 of a day at his office on Monday and 7/10 of a day at the office on Tuesday what fraction of a day did he spen

Dovator [93]

Answer:

19/20

Step-by-step explanation:

7/10+1/4

=14/20+5/20

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10 months ago

Help Please . its due in 5 hours and i cant find answers

dolphi86 [110]

Answer:

39 pi cubic inches

Step-by-step explanation:

The volume of a cone is (1/3)(area of the base)(height).

$V=\frac{1}{3}Bh$

Find the area of the circular base. The circumference of a circle is $C=2\pi r$ , so

$2\pi r = 6\pi\\\\r=3$

Now that you know the radius of the circular base, you can find its area:

$A=\pi r^2 = \pi(3^2)=9\pi$

The height of the cone is 13. Time to use the volume formula.

$V=\frac{1}{3}Bh\\\\V=\frac{1}{3}(9\pi)(13)\\\\V=39\pi$

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3 years ago

If a car makes a trip of 422 miles in 8 hours, what is its average speed per hour?

borishaifa [10]

Answer:

52.75 miles per hour (MPH)

Step-by-step explanation:

422÷8 is equal to 52.75

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2 years ago