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Korvikt [17]
3 years ago
11

HELP PLEASE!! 40 POINTS FOR BOTH QUESTIONS please please

Mathematics
2 answers:
levacccp [35]3 years ago
7 0

Answer:

1. Angle Bisector Theorem

(2x-1)/3x=9/15

15(2x-1)=9(3x)

30x-15=27x

3x=15

x=5

2. Triangles are similar so the ratio that relates them is 6/36=1/6 meaning the side length is 42x1/6=7 cm.

Luden [163]3 years ago
3 0
Whats the question?? That would help if I knew
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30% of ____games is 32 games
Mandarinka [93]
You can say : 30/100% = 32/? ⇒ 32*100 /30 = 106.6 games :))
i hope this is helpful 
have a nice day 
5 0
3 years ago
Read 2 more answers
Toyota campy sold 20,600 in 2008. percent change is 1.2%. how many sold in 2009?
Artyom0805 [142]
So 20600=100%
in 2009=1.2% change from 100%

not specific whether percent change is up or down so solve fo r1.2%
d
find 1.2% of 100
percent means parts out of 1001.2%=1.2/100=0.12/10=0.012/1=0.012

'of' means multiply
20600 times 0.012=276.2

the change is 276.2

20600-276.2=20352.8
20600+276.2=20847.2
you must round down since you can't sell 0.2 or 0.8 of a car

the sold either 20,352 or 20,847 cars in 2009

6 0
3 years ago
A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $65. A season pass costs $400. The skier
Vlad [161]
Let x be the number of days.

Daily pass:
65x + 30x
95x

Season pass:
400 + 30x

95x > 400 + 30x
65x > 400
x > 6.15

The number of days can't be 6.15, so you must round. You can't go down because then the price will be more expensive, so you have to round up.

It would take 7 days until the season pass is less expensive than the daily pass.
----------------------
You can check this by plugging in the x.

95x > 400 + 30x
95(7) > 400 + 30(7)
665 > 400 + 210
665 > 600
The daily pass is more expensive than the season pass.
3 0
3 years ago
Bashir find some nickels and pennies under the couch cushions how much (money in dollars) does he have if he has 120 nickels and
s344n2d4d5 [400]

Answer:

Step-by-step explanation:

4 0
2 years ago
What is the answer? i dont get it
ArbitrLikvidat [17]
I believe it’s 2% if it’s wrong sorry
4 0
2 years ago
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