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anyanavicka [17]
3 years ago
13

As Sal said in the video, Sin A = 90-Cos A. And Cos A = 90-Sin A.

Mathematics
1 answer:
julia-pushkina [17]3 years ago
5 0
A has an angle of 0.....
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Estimate the product. Choose a method.<br><br> 33 x 76
Anna [14]
OK 33*76= 2508 if that is your question if its not tell me and i will see what i can do
6 0
3 years ago
What property is used in method 1?
Anvisha [2.4K]

Answer:

Division Property of Equality

Step-by-step explanation:

Divide both sides by 5

So answer : Division Property of Equality

6 0
3 years ago
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Help me!!!!!!!!!!!!!
Stells [14]

Answer:

Both of the lines that goes to A is the same length so just find the length measurement of the line fro C to A and the write that as the answer.

Step-by-step explanation:


7 0
3 years ago
Find two numbers that multiply to make the first number and add to make the second number. (I understand how to do it, I’m just
oee [108]
Let
x-----------> <span>the first number 
y-----------> </span><span>the second number

we know that
x*y=x-----------> y=x/x----------> y=1
and x+y=y------> x=y-y---------> x=0

 the answer is
</span> the first number  is 0
 the second  number is 1<span>

</span>
6 0
3 years ago
3Q + 5 + 2 - 8 - 5 equals 65
Usimov [2.4K]
Answer
 23.70

Proof
3Q+5+2-8-5=65        ~ Simplify
3Q-6=65                      ~Cancel out the six
     +6  +6                      ~Add 6 to both sides since it is a           3Q=71                            negative.
 /3     /3                          ~Cancel out the three.
Answer                         ~Divide both sides by 3
Q=23.66                        
Rounded Up
Q=23.70

4 0
3 years ago
Read 2 more answers
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