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3 years ago

Write (x^2) ^4without exponents

Mathematics

1 answer:

kompoz [17]3 years ago

5 0

Answer:

$x * x + x * x * x * x = y$

The formula for finding exponents is multiply the number following the exponent by itself that number of times.

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If the mean of a normal distribution is 210, what is the median of the

AleksandrR [38]

Answer:

210

Step-by-step explanation:

In a normal distribtuion mean=mode=median

so 210=median

3 0

3 years ago

Determine if the sequence is an arithmetic sequence. If it is, then find the

adelina 88 [10]

Answer:

-5

Step-by-step explanation:

The common difference is

68-73

-5

8 0

3 years ago

The cylinder shown has a radius of 3 inches. The height is three times the radius. Find the volume of the cylinder. Round your s

MrRa [10]

Answer:

254.5 Inches Cubed

Step-by-step explanation:

Formula for Finding the Volume of a Cylinder: $V=\pi r^2h$

The radius is 3 inches.

$r=3$

The height is three times the radius.

Multiply the radius by three to get the height.

$h=3*3\\h=9$

The height is 9 inches.

Use the formula to find the volume.

$\pi (3)^29= \pi (9)9=81\pi$

The exact volume is 81 $\pi$ inches cubed.

$81 * \pi$ ≈ 254.47

254.47 ≈ 254.5

The volume of the cylinder should be about 254.5 inches cubed.

3 0

3 years ago

How to find the base and altitude of a rectangle if its area is 70 and its perimeter is 34?

kicyunya [14]

The area of a rectangle is base * altitude, and the perimeter is 2*base + 2*altitude,

base = 10cm and altitude = 7cm

6 0

3 years ago

PLEASE HELP<br><br> FIND THE LENGTH OF RS.

Gwar [14]

Answer:

Step-by-step explanation:

Distance between 2 points

$= \sqrt{(x1 - x2)^{2} + (y1 - y2)^{2} }$

☆ (x₁, y₁) is the first coordinate while (x₂, y₂) I'd the second coordinate.

Length of RS

$= \sqrt{ {[ - 1 -( - 4)] }^{2} + (9 - 1)^{2} } \\ = \sqrt{( - 1 + 4)^{2} + 8^{2} } \\ = \sqrt{ {3}^{2} + 64 } \\ = \sqrt{73} \\ = 8.54 \: (3 \: s.f.)$

Thus, RS is about 8.5 units.

8 0

3 years ago

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