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AysviL [449]
3 years ago
11

Need help ASAP!!!! Been thinking for a long time.

Mathematics
1 answer:
Keith_Richards [23]3 years ago
6 0

Answer:

81%

Step-by-step explanation:

First, let's set up 3 equations:

w*0.6 = x

x*1.5=y

y*0.9=z

Now, we can substitute x in the second equation for w*0.6:

w*0.6*1.5 = y

Lastly, we can substitute y in the last equation for w*0.6*1.5:

w*0.6*1.5*0.9=z

w*0.81=z

Therefore, z is 81 percent of w.

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8,392,003,830 in expanded form
zvonat [6]
8,000,000,000+300,000,000+90,000,000+
2,000,000+3,000+800+30
8 0
3 years ago
At the fast food restaurant, an order of fries costs $1.05 and a drink costs $1.07. How much would it cost to get 3 orders of fr
trasher [3.6K]

Answer:

$7.43

Step-by-step explanation:

f (fries) = 1.01

d (drinks) = 1.07

1.05f + 1.07d = ?

To solve this problem, you need to replace the variable with the amount of each item.

1.05(3) + 1.07(4) = ?

Now we can solve by multiplying and adding:

3.15 + 4.28 = ?

<u>7.43</u>

5 0
2 years ago
What two other forms to write 8.517
Lena [83]
8.517 in written form is: 

Eight and five hundred seventeen thousandth

8.517 in expanded form is:

8 + 0.5 + 0.01 + 0.007

<span>Hope I Helped You!!! :-)

Have A Good Day!!!</span>
3 0
3 years ago
Read 2 more answers
Roulette is a casino game that involves spinning a ball on a wheel that is marked with numbered squares that are red, black, or
EleoNora [17]

Answer:

18/38 or 9/19

Step-by-step explanation:

18 squares are red

18 squares are black

2 squares have 0 or 00

5 0
3 years ago
Does anyone know the answer to this if so please help me asap.
Anna11 [10]

Answer:

The length of the line GA would be 13

Step-by-step explanation:

G is the circumcenter (where the perpendicular bisectors of a triangle intercept) of the triangle. The line GA is one of those perpendicular bisectors. The two dashes on the sides of the triangles show that they are all equivalent on that side. The two squares show that they art right triangles. This means the lines GB and GA are equivalent. So if GB=13, then GA=13.

4 0
3 years ago
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