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seraphim [82]
3 years ago
10

Will give BRAINLIEST to the correct answer!!!

Mathematics
2 answers:
iren2701 [21]3 years ago
8 0
Here is a key that showed up online

erik [133]3 years ago
6 0

Answer:

the length of adjacent =√25²-24²=√49=7

sin 0 = 24/25

cos 0 = 7/25

tan 0 = 24/7

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Will give brainliest if right, please help me with this math question
igomit [66]

84 is 60% of 140!

To get this answer, you have to do 84 x 100 and you get 8400: Then you divide 8400 by 60 and get 140.

4 0
2 years ago
Read 2 more answers
If x+6 is an even integer, which one of the following must be an even integer?
Crazy boy [7]
D is the answer to this question
3 0
3 years ago
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The midpoint of (3 x, -2) and (-4, 5y) is (1,4). find x, -y​
Mariana [72]

Answer:

(x,-y): (2,-2)

Step-by-step explanation:

M=(x+x)/2,(y+y)/2

Given (1,4)=

\frac{3x - 4}{2}

This implies:

1 =  \frac{3x - 4}{2}

3x - 4 = 2 \\ 3x = 2 + 4 \\  \frac{3x }{3}  =  \frac{6}{3}  \\ x = 2

In a similar way,

4 =  \frac{ - 2 + 5y}{2}  \\  - 2 + 5y = 8 \\ 5y = 10 \\ y = 2

The question demanded (x,-y)

Hence(2,-2) is the answer

7 0
2 years ago
Expand and Simplify (x-2)^2
Soloha48 [4]

Answer:

\boxed{\ x^2-4x+4 \ }

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(x-2)^2 = (x-2)(x-2)=x(x-2)*-2(x-2)=x^2-2x-2x+4=x^2-4x+4

3 0
3 years ago
3 x {(300 - 70 ÷ 5) - [3 x 23 - (8 - 2 x 3)]}<br><br> A.657<br> B.2433<br> C. -843
Liula [17]

Answer:

657

Step-by-step explanation:

pemdas

5 0
3 years ago
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