4 years ago

Whats the nonpermissible replacement for a in the expression 4/3a

Mathematics

1 answer:

seropon [69]4 years ago

8 0

0 because 4 / 3*0 is indeterminate.

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The length of a parking lot is 4 yards more than the width. If the area of the parking lot is 60 square yards, find the dimensio

zloy xaker [14]

Width = x
Length =x+4

X(x+4)=60

X^2 +4x=60

(X+10)(x-4)

X=-10 and 4

Can’t use -10. So the answer is width =4. Length =8

7 0

3 years ago

4 yards to 30 inches write each ratio in simplest form

MissTica

Answer:

24:5

Step-by-step explanation:

4 yards is 3 feet, so 4*3=12. There are 12 inches in a foot, so 12*12=144. 144:30= 72:15 = 24:5

6 0

3 years ago

What is the effect on the graph of the function f(x) =

zlopas [31]

<h2>Explanation:</h2><h2></h2>

It occurs a Nonrigid Transformation. This type of transformations causes a distortion or a change in the shape of the original graph. In this case occurs a vertical stretch because the factor is greater than 1, that is:

$9>1$

The general form of this transformation is:

$g(x)=cf(x) \\ \\ \\ If \ c>1 \rightarrow \text{vertical stretch} \\ \\ If \ 0$

So in this case:

$g(x)=9f(x)=9(5x)=45x$

3 0

3 years ago

What is the simplified value of the expression below?

astraxan [27]

Answer:

-78.12

Step-by-step explanation:

a 12.4x-6.3= -78.12

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7 0

3 years ago

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is walking at a constant speed of 2.5 miles per hour. How far can she walk in 8 hours? Complete the table and plot the points t

lapo4ka [179]

Answer:

she can walk 20 miles in 8 hours if she walks st a constant speed of 2.5 miles per hour

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3 years ago

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