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aev [14]
3 years ago
6

Which is a perfect square? 20 21 24 25

Mathematics
2 answers:
Bad White [126]3 years ago
8 0

Answer:

20

Step-by-step explanation:

zheka24 [161]3 years ago
5 0

Answer:

25

Step-by-step explanation:

square root of 25 is 5

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Jean's bedroom is 11 feet by 14 feet. She has chosen a carpet which costs $33.30 per square yard. This includes installation.
Allisa [31]

Answer:

The room will cost $569.80 to carpet.

Step-by-step explanation:

Recall that 1 square yard = 9 square feet.

The area of the bedroom, in square feet, is (11 ft)(14 ft) = 154 ft^2.

Converting this to square yards:

154 ft^2      1 yd^2

------------ * ------------ = 17.1 yd^2

       1          9 ft^2

17.1 yd^2     $33.30

------------- * ------------- = $569.80

       1            1 yd^2

The room will cost $569.80 to carpet.

5 0
3 years ago
Solve for x. ​ 4(5x−20)=−20 ​NEED HELP ASAP
Allisa [31]
4(5x-20)=-20
20x-80=-20
20x=60
x=3
4 0
3 years ago
Read 2 more answers
Which equation is the slope-intercept form of the line that passes through (6, –11) and is parallel to the graph of y = –2/3x +
IRINA_888 [86]

Answer:

<h2>The answer is option A</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

From the question the original line is

y = - ⅔x + 12

Comparing with the general equation above

Slope = -⅔

Since the lines are parallel their slope are also the same

Slope of parallel line = - ⅔

The equation of the line using point

(6, –11) and slope - ⅔ is

y + 11 =  -  \frac{2}{3} (x - 6) \\ y + 11 =  -  \frac{2}{3} x + 4 \\ y =  -  \frac{2}{3} x + 4  - 11

We have the final answer as

y =  -  \frac{2}{ 3 } x  - 7 \\

Hope this helps you

3 0
3 years ago
The following cylinder has a height of 7.2 and diameter of 6.8.
Leni [432]

Answer:

261.3cm3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I made a mistake on my last question but math question under the cut
GuDViN [60]

Answer:

what is the question?

Step-by-step explanation:

7 0
3 years ago
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