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AURORKA [14]
3 years ago
11

Someone please solve this question ​

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
6 0

Answer:

do you have what x and/or y equals

Step-by-step explanation:

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Evaluate the factorial expression. 24!/21!
Burka [1]

Answer:

12144.

Step-by-step explanation:

(self-explanatory)

I hope this helped, have a nice day.

6 0
3 years ago
The total cost after tax to repair Kimber's cracked phone screen is represented by 0.04(30h) + 30h, where h represents the numbe
PSYCHO15rus [73]

In this equation there are few key numbers, thankfully XD, so it does not take too long to figure out that the 0.04 is clearly a tax on the repairs as 30h is representing the hours spent repairing Kimber's phone.

6 0
3 years ago
Please help me ASAP. Find the area of the figure
ValentinkaMS [17]

Answer:

55.8

Step-by-step explanation:

all ya gotta do is multiply the numbers together

8 0
3 years ago
How to rationalize the denominator of sqrt(a)/sqrt(a)-2
aivan3 [116]

Answer:

√a(√a + 2)          a - 2√a

----------------- = -----------------

    a - 4                a - 4

Step-by-step explanation:

I am assuming that by "sqrt(a)/sqrt(a)-2" you meant:

√a

----------

√a - 2

To rationalize the denom., multiply numerator and denom. of this fraction by the conjugate of √a - 2, which is √a + 2:

√a(√a + 2)

-----------------

    a - 4

3 0
3 years ago
Y is between x and z, xy = 13.8, xz =21.4. find YZ
Reil [10]

\bf \underset{{~\hspace{7em}XZ = 21.4}}{
\stackrel{XY=13.8}{X\rule[0.35em]{17em}{0.25pt}Y}\rule[0.35em]{10em}{0.25pt}Z
}
\\\\\\
XZ=XY+YZ\implies XZ-XY=YZ\implies 21.4-13.8=YZ\implies 7.6=YZ

4 0
3 years ago
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