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dlinn [17]
2 years ago
8

Geometry question confused on how to solve this answer

Mathematics
1 answer:
AleksAgata [21]2 years ago
5 0

The acute angles of a right triangle are complementary, so \boxed{m\angle F=34^{\circ}}.

Using right-angle trigonometry, we know that

\cos 56^{\circ}=\frac{26}{DF}\\\\DF=\frac{26}{\cos 56^{\circ}}\\\\\boxed{DF \approx 46.5}

\tan 56^{\circ}=\frac{FE}{26}\\\\FE=26 \tan 56^{\circ}\\\\\boxed{FE \approx 38.5}

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2/9 of the people at Alejandro's are children. If there are 108 people at the
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Write an expression that shows how to usethe halving and doubling strategy to find 8 x 50
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3 0
3 years ago
Joe's gas tank is 1/4 full. After he buys 6 gallons of gas, it is 5/8 full. How many gallons can Joe's tank hold?
Korolek [52]

Answer:

Amount of gas that can be hold by Joe's tank = 16 gallons.

Step-by-step explanation:

Given that Joe's gas tank is 1/4 full. After he buys 6 gallons of gas, it is 5/8 full. Now we need to find about how many gallons can Joe's tank hold.

So let's find change that happened after filling the gas.

Change = (5/8 full) - (1/4 full)

Change = (5/8 - 1/4)  full

Change = (5/8 - 2/8)  full

Change = (5 - 2)/8  full

Change = 3/8  full

So that means 3/8 full happens in 6 gallons

then 1 full will happen in 6/(3/8) gallons = 6*(8/3) gallons = 48/3 gallons = 16 gallons

So the amount of gas that can be hold by Joe's tank = 16 gallons.

3 0
3 years ago
Six years less then Tracey age
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7 0
3 years ago
Read 2 more answers
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