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Artemon [7]
3 years ago
10

X/9 = 9/27 please solve this for me

Mathematics
2 answers:
mars1129 [50]3 years ago
6 0

Answer:

x=3

Step-by-step explanation:

This is a proportional equation:

Given: x/9=9/27

Cross-multiply: 27x=81

Divide: x=3

So x=3

Ivenika [448]3 years ago
6 0

Answer:  

x=3

Step-by-step explanation:

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Please help me!<br> Look at this diagram.
Rina8888 [55]

Answer:

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Step-by-step explanation:

for right triangle again one angle is 50 degree and other is 6*13-(3)=75 degree so 75+50+(10y+5)=180 degree y=5 degree

8 0
2 years ago
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Which scenario depicts two independent events?
stealth61 [152]

Answer:

The girls' basketball team is playing against the boys' basketball team. The coach chooses a captain for the girls' team and then chooses a captain for the boys' team.

Step-by-step explanation:

Two events are considered independent of each other when the probability that one event occurs doesn’t in any way affect the probability of the other event occurring.

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8 0
3 years ago
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There is a bag containing 26 tiles,each marked with a diffrent letter. what us the ratio of vowel tiles to consonant tiles?
strojnjashka [21]

Answer:

B. 5 : 21

Step-by-step explanation:

Vowels: a, e, i, o, u= 5 vowels

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6 0
2 years ago
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What is the simplified form of the quantity y−squared minus y minus 12 over the quantity y−squared minus 2y minus 15?
makvit [3.9K]
(y^2-y-12)/(y^2-2y-15)  factor both the numerator and denominator...

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(y(y-4)+3(y-4))/(y(y-5)+3(y-5))

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6 0
3 years ago
Anyone know the answer?
ANTONII [103]
PKE is a triangle and its interior angles therefor sum to 180deg:

P+K+E=180
90+(x+6)+2x=180
96+3x=180
3x=84
x=\frac{84}{3}=28deg
5 0
3 years ago
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