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GenaCL600 [577]

3 years ago

8

A perfect score on a test with 25 questions is 100% Fred got a score of 68% make a division sentence using negative numbers wher

e the quotient is the amount of questions Fred got incorrect
Please answer fast it’s important please!!

1 answer:

Drupady [299]3 years ago

4 0

Answer:

He got wrong 8 questions

Step-by-step explanation:

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Find the number of distinguishinable permutations of the digits 348 838

seropon [69]

Answer:

There are 60 distinguishable permutations of the digits of the number 348838.

7 0

3 years ago

PLEASE HELP <br> WHAT ARE THE coordinates for the center of the hyperbola??

solong [7]

Answer:

The coordinates of the center of the hyperbola are (1,-3)

Step-by-step explanation:

Equation of a hyperbola:

The equation of a hyperbola with center $(x_0,y_0)$ is given by:

$\frac{(x - x_0)^2}{a^2} - \frac{(y - y_0)^2}{b^2} = 1$

In this question, we have that:

$-x_0 = -1 \rightarrow x_0 = 1$

$-y_0 = 3 \rightarrow y_0 = -3$

The coordinates of the center of the hyperbola are (1,-3)

3 0

3 years ago

Suppose f(x)= 2 ^ x - 3x and g(x = 1 - 2x. Find each of the following functions. a. (f + g)(x) b. (f- g)(x)

bearhunter [10]

Answer:

(f+g)(x)=2^x-5x+1 and

(f-g)(x)=2^x-x-1

Step-by-step explanation:

(f+g)(x)=2^x-3x+1-2x

=2^x-5x+1

(f-g)(x)=2^x-3x-1+2x2x

=2^x-x-1

6 0

3 years ago

Which is an example of an expression?<br> O 3,2 – 4.<br> O a = 144<br> 0 10 = 2.5<br> O 2 < 52

cluponka [151]

Answer:

2 - 4

Step-by-step explanation:

no equal sign

4 0

3 years ago

What is the value of 2 over 3 to the power of 0 to the power of -3

Schach [20]

Answer:

$((\frac{2}{3})^0)^{-3}=1$

Step-by-step explanation:

We need to find the value of $((\frac{2}{3})^0)^{-3}$

Solving:

We know, $(a^b)^n = a^{b*n}$

$((\frac{2}{3})^{0*-3})$

$(\frac{2}{3})^0$

a^0 = 1

so,

$(\frac{2}{3})^0=1$

So, the value of $((\frac{2}{3})^0)^{-3}=1$

5 0

4 years ago