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TEA [102]
3 years ago
6

Please help me with this problems I’m having a headache with 1-8

Mathematics
2 answers:
Tamiku [17]3 years ago
6 0

a. If you go one higher with the exponent number (the number that's smaller next to the two), it's basically saying 2 * 2 (if you wanted to do 2^2). If you were to do 2^3, it would be 2*2*2, since exponents means you are multiplying the base number on the exponent number amount of times


b. 2^5 is 2 * 2 * 2 * 2 * 2, which is 4*4*2, making it 32. 2^6 is just 2^5 * 2, so 32 * 2 is 64

c. If you go down from 2^6, you just divide the number by two (or the base number if you were working with some other number)

d. To find 2^0, any number to the power of 0 is always one. If you wanted to find 2^-1, just divide 1 by the base number (which is 2 in this case) and you get 1/2.


ANTONII [103]3 years ago
3 0
Y=mx+b always
Your welcome
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The relation is <em>not a function</em> if any x-value is repeated.

Assuming you have

(x, y) = (3, 10), (__, 20)

if x = 3, the relation is not a function.

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3 years ago
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What is the volume of a cube with side lengths that measure 8 cm?
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Answer: 512 cm³

Explanation: Since the length, width, and height of a cube are all equal,

we can find the volume of a cube by multiplying side × side × side.

So we can find the volume of a cube using the formula v = s³.

In the cube in this problem, we have a side length of 8 cm.

So plugging into the formula, we have (8 cm)³

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3 years ago
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A communications channel transmits the digits 0 and 1. However, due to static, the digit transmitted is incorrectly received wit
m_a_m_a [10]

Answer:

The probability that the message will be wrong when decoded is 0.05792

Step-by-step explanation:

Consider the provided information.

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The digit transmitted is incorrectly received with probability p = 0.2

The probability of receiving a digit correctly is q = 1 - 0.2 = 0.8

We want the probability that the message will be wrong when decoded.

This can be written as:

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4 0
3 years ago
In a triangle, the sum of the measures of the first two angles is 12 less than the measure of the third angle. In addition, the
USPshnik [31]

The measure of the three angles are  56, 28 , 192 degree

<h3>What is a Triangle ?</h3>

A triangle is a polygon with three sides , three vertices an three angles.

It is given to make system of equations

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the sum of the measures of the first two angles is 12 less than the measure of the third angle.

x +y = z -12  ----1

the measure of the first angle is twice as big as the measure of the second angle.

x = 2y

Now equation 1 will be

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2y +y +z = 180

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On solving the system of equation 1, 2

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Therefore the measure of the three angles area  56, 28 , 192 degree.

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7 degrees celcious

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