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mixer [17]
3 years ago
9

Please help me with this question

Mathematics
1 answer:
masha68 [24]3 years ago
8 0

I don’t see the question

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Please help me on this I’m super stuck
erastova [34]

Answer:

<u>BC = 3.1666</u>

Step-by-step explanation:

To solve this you need to know that cosine∅ = adjacent/hypotenuse. We already know that hypotenuse = 5 and that ∅ = 70*. By substituting these in you will get cosine 70* = adjacent/5. Evaluate cosine 70* on the calculator and get 0.633... Multiply both sides by 5 and get adjacent is about equal to 3.1666. Because BC is the adjacent side of the triangle, this is the length of BC.

6 0
3 years ago
What is 5.4e+6 in numbers?
astraxan [27]

Answer:

5,400,000

Step-by-step explanation:

E+ simply means "to the power of" So your question is 5.4*10^6 which would turn out as 5,400,000

<u><em>Hope this helps!!!</em></u>

<u><em>Brady</em></u>

6 0
3 years ago
Tom drove 130 Miles at the speed of 65 mph, and then 200 more miles at the speed of 30 mph. What was his average speed for the e
ch4aika [34]
47.5 mph- because 30+65 equals 95 and 95 divided by 2 is 47.5
7 0
3 years ago
Maria finishes ¾ of the race in 6 hours. How long was the entire race?
GuDViN [60]

Answer:

We are asked to find the duration of entire race. As Rachel finished of the race in 6 hours, so of x will be equal to 6. Therefore, the duration of entire race was 8 hours.

( i looked this up but that is the answer i dont take any credit for this answer)  

6 0
3 years ago
Somebody gimmme the answer to my most recent question on my profile pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
GuDViN [60]
Lol i dont think i can look at your profile and see the question
5 0
2 years ago
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