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mezya [45]
3 years ago
13

HELP!! ASAP!! PLEASE

Mathematics
1 answer:
KIM [24]3 years ago
8 0

Answer:

Step-by-step explanation:

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If you horizontally compress the exponential function f(x) = 2x by a factor of 3, which of these is the equation of the new func
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Your answer would be A.
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2 years ago
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16 + 1/2x = 21<br><br> ...................../
Ludmilka [50]

Answer:

there is your answer

Step-by-step explanation:

7 0
1 year ago
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Anybody know the answer?
Tcecarenko [31]

Method 1.

Use the formula of a distance between two points:

A(x_A;\ y_A),\ B(x_B;\ y_B)\\\\d=\sqrt{(x_B-x_A)^2+(y_B-y_A)^2}

We have

A(-4,\ 5)\to x_A=-4,\ y_A=5\\B(2,\ -3)\to x_B=2,\ y_B=-3

substitute

|AB|=\sqrt{(-3-5)^2+(2-(-4))^2}=\sqrt{(-8)^2+6^2}=\sqrt{64+36}=\sqrt{100}=10

Answer: 10

Method 2

Look at the picture.

Use the Pythagorean theorem:

x^2=6^2+8^2\\\\x^2=36+64\\\\x^2=100\to x=\sqrt{100}\\\\x=10

Answer: 10

6 0
3 years ago
The variance of any standard normal distribution is________.<br> a) 0.5.b) -0.5.c) 0.d) 1.
goblinko [34]

Answer:

d) 1

Step-by-step explanation:

The variance of standard normal distribution is simply put as 1.

If you take it a bit further, even though not asked, the mean of a standard normal distribution is 0.

Therefore, the conclusion is that, the variance of a standard normal distribution is 1, while the mean of the same standard normal distribution is 0

3 0
3 years ago
The number line between 0 and 1 is partitioned into 6 equal pieces.What fraction of the whole is each piece?
Leno4ka [110]

A fraction is a way to describe a part of a whole. The fraction of the whole is each piece is 1/6.

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

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

The number line between 0 and 1 is partitioned into 6 equal pieces. Therefore, a single unit will exist between 0 and 1, which will be divided into six equal parts. Therefore, each fraction will be 1/6 of the unit.

Hence, the fraction of the whole is each piece is 1/6.

Learn more about Fraction:

brainly.com/question/1301963

#SPJ1

4 0
2 years ago
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