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3 years ago

7

I NEED THE ANSWER ASAP SO I CAN FINISH THIS TEST PLEASE! A rectangular rug is 12.5 feet long and 10 feet wide. The rug needs to

be reduced by a factor of One-fifth to be placed near a door. What is the area of the reduced rug, in square feet? 5 25 50 100

1 answer:

Ivan3 years ago

7 0

Answer:

The answer would be A. 5

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Are the two expressions below equivalent. SHOW and EXPLAIN all your

valina [46]

Answer:

No they're not equivalent

Step-by-step explanation:

5(x - 9) + 2x -1 -5(9 - x) - 2x

5x - 45 + 2x - 1 5x - 45 - 2x

7x + 46 does not equal 3x - 45

Explaining isnt my specialty, sorry

8 0

3 years ago

A manufacturer of college textbooks is interested in estimating the strength of the bindings produced by a particular binding ma

stepladder [879]

Answer: 196

Step-by-step explanation:

As per given , we have

Population standard deviation: $\sigma=0.6\ lb$

Significance level : $\alpha: 1-0.98=0.02$

Using the z-value table , the critical z value for 98% confidence : $z_{\alpha/2}=2.33$

Margin of error : E= 01 lb

Sample size : $n=(\dfrac{z_{\alpha/2}\cdot\sigma}{E})^2$

$n=(\dfrac{(2.33)\cdot(0.6)}{0.1})^2$

Simplify , we get

$n=195.4404\approx196$

Hence, the minimum sample size required for books = 196

8 0

3 years ago

Find the product of 0.3×0.23.

Alexxx [7]

Answer:

0.069

Step-by-step explanation:

0.3*0.23=0.069

6 0

4 years ago

How do I right this as an inequality? Quotient of a number r and 7 is no more than 18.

juin [17]

Answer:

Step-by-step explanation:

r x 7 => 18

3 0

4 years ago

PLZ HELP WE WILL ALL DIE IF THI IS NOT ANSWERD

stepladder [879]

Answer:

C.

im not gonna dieeee

3 0

3 years ago

Read 2 more answers