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3 years ago

What is the range for this set of data? 7, 15, 12

Mathematics

1 answer:

aalyn [17]3 years ago

3 0

Answer:

Step-by-step explanation:

15-7 = 8

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What is the surface of this rectangular prism

Rama09 [41]

To find the surface area,here's the formula:
base area ×2 + side area ×4

thus, we have:
5×5×2 + 12×5×4
=50 + 240
=290

Thus the answer is 290 in^2

hope it helps!

5 0

3 years ago

Can anyone help with this please

katovenus [111]

Answer:

None

Step-by-step explanation:

Simply, the absence of s^-1 shows the answer as none

4 0

2 years ago

ABC is similar to APQ. Find x and y.

slavikrds [6]

Answer:

x = 10.8

y = 11.2

Step-by-step explanation:

AB : AP = AC : AQ

5 :(5+9) = 6 : (6+x)

5: 14 = 6 :(6+x)

5(6+x) = 14*6

30 + 5x = 84

5x = 54

x = 10.8

AB : AP = BC :PQ

5 :14 = 4 : y

5y = 14*4

y = 11.2

5 0

3 years ago

The diameter of a circular tablecloth is 72 inches. Find the area and circumference. Use 3.14 as an approximation for pi.

nalin [4]

Answer:

Part 1) The area is $A=4,069.44\ in^{2}$

Part 2) The circumference is $C=226.08\ in$

Step-by-step explanation:

step 1

Find the area

we know that

The area of a circle (circular tablecloth) is equal to

$A=\pi r^{2}$

we have

$r=72/2=36\ in$ ------> the radius is half the diameter

$\pi =3.14$

substitute

$A=(3.14)(36)^{2}$

$A=4,069.44\ in^{2}$

step 2

Find the circumference

we know that

The circumference of a circle (circular tablecloth) is equal to

$C=\pi D$

we have

$D=72\ in$

$\pi =3.14$

substitute

$C=(3.14)(72)$

$C=226.08\ in$

5 0

3 years ago

PLEASE HELP FIRST GETS BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!,

Eduardwww [97]

Scatter plot II is the answer :)

3 0

3 years ago

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