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NNADVOKAT [17]
3 years ago
5

Simplify the expression15√54 - 12√24

Mathematics
1 answer:
Naddik [55]3 years ago
4 0
Exact Form: 21√6

Decimal Form: 51.43928459

Hope this helps! :)
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The sale price of every item in a store is 85% of its usual price.
Alla [95]

Answer:

Sale price of a sweat shirt is $15.30 and a soccer ball is $21.08.

Step-by-step explanation:

A). Usual price of a sweat shirt is = $18

Sale price of the sweat-shirt is 85% of the usual price.

Therefore, Sale price = 85% of $18

=

= $15.30

B). Usual price of a soccer ball is = $24.80

Sale price of the soccer ball is 85% of its usual price.

Therefore, Sale price = 85% of $24.80

=

= $21.08

Therefore, sale price of a sweat shirt is $15.30 and a soccer ball is $21.08.

heres the real answer hope it helps :)

7 0
3 years ago
At a meeting, there were 18 men and 24 women. What is the ratio of men to women at the meeting?
QveST [7]

Answer:

18:24

Step-by-step explanation:

There is 18 men and they are at the beginning of the problem so the 18 men go first then the  24 Women.

5 0
3 years ago
Plz help if you can much appreciated ​
Strike441 [17]

Answer:

A. 90 degrees. The diagonals of a kite are always perpendicular

B. 36 degrees. This longer diagonal of a kite bisects the angle.

C. 54 degrees. The interior angles of a triangle always add up to 180 degrees, so in triangle KHB you can do 180 - 90 - 36 = 54 degrees.

6 0
3 years ago
each bag has for crayons and one fourth of crayons in each bag of green what fraction of the crayons in the bags is green in thr
Radda [10]
The answer is 3/4 because 1/4 of of the crayon are in each bags and 1/4 x 3=3/4

6 0
3 years ago
Give the value of x. Explain how you got your answer OR which theorem you used.
PilotLPTM [1.2K]

100+75+70+x= 360° (sum of interior angles of quadrilateral)

x= 360-245= 115°

5 0
3 years ago
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