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Pavlova-9 [17]
3 years ago
6

Can someone please answer these four questions for me? Please and thank you​

Mathematics
1 answer:
lbvjy [14]3 years ago
7 0

Answer:

<em>here</em><em> </em><em>all</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>height</em>

first one

sin70=p/12

p=sin70×12=11.276m

Step-by-step explanation:

second one.

cos 85=b/h

h=50/cos85=573.69ft

third one

sin 73=P/h

p=sin73×155=148.28m

third one

tan 8=p/b

p=tan8×1000=140.54m

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The area of a triangle is,A=1/2 bh, b=base and h=Heights.
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Answer:

16

Step-by-step explanation:

To solve this equation you need to do the opposite to factor everything out. Since the 6 is being multiplied you need to divide it by 6 and whatever you do to one side you do to the other:

48=1/2b(6)

6÷6=1

48÷6=8

8=1/2b

Multiplying by 1/2 is the same as dividing by 2. So what we want to do is multiply by 2:

8=1/2b

1/2×2=1

8×2=16

16=b meaning you base is 16

To check your answer you can put 16 in as b

48=1/2(16)6

48=1/2(96)

Remember multiplying by 1/2 is the same as dividing by 2:

48=48

8 0
4 years ago
The indoor climbing gym is a popular field trip.This year the senior class at High School A and the senior class at High School
Angelina_Jolie [31]
This is the answer .
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3 years ago
Which of these is a set of inputs and outputs for the function f(x) = 2x + 4?
Fed [463]

Answer:

D

Step-by-step explanation:

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6 0
3 years ago
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Find the first and third quartile... 19,24,13,18,21,8,11
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4 years ago
How many real solutions does the system have?<br><br><br><br> y=−3x−1y=x2−3x+4
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Answer:

Step-by-step explanation:

hello :

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4 0
3 years ago
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