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3 years ago

What is a product of power?

Mathematics

2 answers:

Kryger [21]3 years ago

6 0

Answer:

To find a power of a product, find the power of each factor and then multiply. In general, (ab)m=am⋅bm. am⋅bm=(ab)m. In other words, you can keep the exponent the same and multiply the bases.

Step-by-step explanation:

We use the power of a product rule when there are more than one variables being multiplied together and raised to a power. The power of a product rule tells us that we can simplify a power of a power by multiplying the exponents and keeping the same base.

natka813 [3]3 years ago

3 0

Answer:

dunno if this will help but

Step-by-step explanation:

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If the diameter of a circle is 12 feet, then the radius of the circle is

zhuklara [117]

The radius is 6 feet. The radius will always be half of whatever the diameter is

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What is the simplified form of 2 times 10 squared to the second power in standard notation?

Semmy [17]

<span>2 times 10 squared to the second power in standard notation

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What is the absolute value of 25? |25| = ?

Kryger [21]

Answer:

25, -25

Step-by-step explanation:

This is the answer. It's simple. Just think of the two lines next to the number and that can be -25 and 25.

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3 years ago

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What is the area of the shaded region plzz help

Aneli [31]

Answer:

78.10 cm^2

Step-by-step explanation:

The area of the shaded region is the area of the rectangle subtracted from the area of the circle.

area of circle = (pi)r^2

area of rectangle = LW

shaded area = area of circle - area of rectangle

shaded area = (pi)r^2 - LW

shaded area = (3.14159)(6 cm)^2 - (7 cm)(5 cm)

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shaded area = 113.097 cm^2 35 cm^2

shaded area = 78.097 cm^2

Answer: 78.10 cm^2

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3 years ago

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n automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally di

Paraphin [41]

Answer:

0.3557 = 35.57% probability that one selected subcomponent is longer than 118 cm.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the z-score of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Normally distributed with a mean of 116 cm and a standard deviation of 5.4 cm.

This means that $\mu = 116, \sigma = 5.4$