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Gelneren [198K]
3 years ago
11

Solve for y

Mathematics
2 answers:
dem82 [27]3 years ago
7 0

Answer:

30

Step-by-step explanation:

It is an equilateral triangle

tigry1 [53]3 years ago
4 0

Answer:

30

Step-by-step explanation:

It is an equalateral triangle

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Does this really works
Jet001 [13]
Really works what..................................
7 0
3 years ago
Ling is 1 year less than twice as old as his sister. If the sum of their ages is 14 years how old is Ling
SashulF [63]
<span>Sister is  5 </span>
<span>Yan Ling is 9 </span>
<span>9+5=14 </span>
<span>1 less than twice 5 is 9.</span>
7 0
2 years ago
Country A produces eight times the amount of diamonds in carats produced in country B. If the total produced in both countries i
iren [92.7K]

Answer:

A=8,000,000

B=1,000,000

Step-by-step explanation:

A=8B

A+B=9,000,000

8B(because A=8B)+B=9,000,000

9B=9,000,000

B=1,000,000

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6 0
3 years ago
F) 16 - p = 12 <br> g) 18 - 2p = 6<br> h)p2+ 4 = 9 <br> i)p4- 3 = 1<br> **MUST SHOW YOUR WORK**
mestny [16]
f) 16 - p = 12 minus 12
4 - p = 0 plus p
p = 4
g) 18 - 2p = 6 divide by -2
-9 + p = -3 plus 9
p = 6
h) p x 2 + 4 = 9 divided by 2
p + 2 = 4.5 minus 2
p = 2.5
i) p x 4 - 3 = 1 plus 3
p x 4 = 4 divided by 4
p = 1
3 0
3 years ago
I need help ASAP please
trapecia [35]

Answer:

B

Step-by-step explanation:

Using the cosine ratio in the right triangle and the exact value

cos45° = \frac{1}{\sqrt{2} } , then

cos45° = \frac{adjacent}{hypotenuse} = \frac{3}{c} = \frac{1}{\sqrt{2} } ( cross- multiply )

c = 3\sqrt{2}

5 0
2 years ago
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