What is 15% or $48.32?

URGENT Two numbers have a sum of 2 and a difference of -16. What are the numbers?

Firlakuza [10]

Answer:

-7 and 9!

Step-by-step explanation:

To get to the sum of 2 you add -7 and 9.

To get to the diffrence of -16 you minus -7 and 9.

6 0

2 years ago

Read 2 more answers

If u have 1 hundred and 14 tens and 8 ones what number would it make?

rewona [7]

Answer:

248

Step-by-step explanation:

100 + 140 +8

4 0

3 years ago

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Which statements are true given the histogram? Check all that apply.

vova2212 [387]

Answer:

(a)The histogram is symmetrical. FALSE

(b) The histogram is evenly distributed. FALSE

(c) The cluster from 4 p.m.-10 p.m. means that most of the texts were sent in the afternoon and evening. TRUE

(d) More texts were sent from 6 p.m.-8 p.m. than from 8 p.m.-10 p.m. FALSE.

(e)The peak from 4 p.m.-6 p.m. means that the highest number of texts was sent during this interval. TRUE

Step-by-step explanation:

(a)The histogram is symmetrical.

FALSE, as the histogram has no line of symmetry.

(b) The histogram is evenly distributed.

FALSE, the histogram is not evenly distributed as there is no data in the

10: AM to 3:00 PM slot.

(c) The cluster from 4 p.m.-10 p.m. means that most of the texts were sent in the afternoon and evening.

TRUE, the data shows that the most texts were sent in afternoon and evening as it has the highest peaks in the given slot.

(d) More texts were sent from 6 p.m.-8 p.m. than from 8 p.m.-10 p.m.

The number of texts sent from 6 p.m.-8 p.m = 19

The number of texts sent from 8 p.m.-10 p.m = 29

But, 19 < 29

Hence, the given statement is FALSE.

(e)The peak from 4 p.m.-6 p.m. means that the highest number of texts was sent during this interval. TRUE, the highest peak indicates the highest number of texts sent in the given interval.

8 0

3 years ago

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A piece of copper wire of length 200 m has a diameter of 1.2 mm.

vova2212 [387]

The volume of the copper wire is 226.080 cm³ and the mass of the wire is 2,012.112 g/cm³.

Given that, the length of copper wire=200 m=200000 mm and the diameter of the copper wire=1.2 mm.

We need to find the volume of the copper wire.

<h3>What is the formula to find the volume of the cylinder?</h3>

The formula to find the volume of a cylinder is πr²h.

Now, the volume of the copper wire=πr²h= $\frac{22}{7} \times (0.6)^{2} \times 200000=2,26,080$ mm³=226.080 cm³

If the density of copper is 8.9 g/cm³, find the mass of the wire.

We know that $Density=\frac{Mass}{Volume} }$ .

⇒8.9 g/cm³= $\frac{Mass}{226.080}$

⇒Mass=2,012.112 g/cm³

Therefore, the volume of the copper wire is 226.080 cm³ and the mass of the wire is 2,012.112 g/cm³.

To learn more about the volume of the cylinder visit:

brainly.com/question/16134180.

#SPJ1

6 0

1 year ago

Please help!!!!!!!!!!!!!!

Digiron [165]

C)
the answer should be 24a^-1b^10

5 0

3 years ago