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maria [59]
3 years ago
7

Pls ill give brainelist

Mathematics
2 answers:
goblinko [34]3 years ago
7 0

Answer:

Vertical angle

Step-by-step explanation:

nasty-shy [4]3 years ago
7 0

Answer:

C. Alternate exterior.

Step-by-step explanation:

we know it can't be A. supplementary because that would be angle 2 and 4 or 1 and 3 (etc). It cant be B. verticle because that would be like 6 and 7 or 2 and 3 (etc). and it cant be D. Alternate interior angles because that would be 3 and 6 or 5 and 4 (etc). so the answer is C. alternate exterior.

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I need answers please l don’t understand please show working to help me please
Ira Lisetskai [31]

Answer:

1)

10t=8+9t+5

10t=9t+13

10t-9t=13

t=13

2)

-12=3x

-4=x

x=-4

3)

-5+3x=x+9

3x=x+9+5

3x=x+14

3x-x=14

2x=14

\frac{2x}{2}=\frac{14}{2}

x=7

4)

10a=-15+7a

10a-7a=-15

3a=-15

\frac{3a}{3}=\frac{-15}{3}

a=-5

5)

7x=6x+27

7x-6x=x

x=27

6)

-3x-6=-5x+10

-3x=-5x+16

-3x+5x=16

2x=16

\frac{2x}{2}=\frac{16}{2}

x=8

7)

2y-4=10y+12

-4=8y+12

-4-12=8y

-16=8y

\frac{8y}{8}=\frac{-16}{8}

y=-2

8)

-9a+1=6-4a

1=6+5a

1-6=5a

-5=5a

\frac{5a}{5}=\frac{-5}{5}

a=-1

Hope this helps!

7 0
3 years ago
Explain the difference between using the cosine ratio to solve for a missing angle in a right triangle versus using the secant r
Mkey [24]

Answer:

Step-by-step explanation:

In trigonometry, secant in a right triangle, is the reciprocal of the cosine of an angle symbol: sec while cosine is in a right triangle, is the ratio of the length of the side adjacent to an acute angle to the length of the hypotenuse.

The cosine of an angle is the ratio of the length of the side adjacent to the angle divided by the length of the hypotenuse of the triangle. The cosine of ∠A will be abbreviated as cos ∠A

The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .

4 0
4 years ago
64 divided by 6 with remainder
JulijaS [17]
Hey there


64 divided by 6
is 10 with remainder 4
<span>= 10 R 4</span><span>

The answer is 10 remainder 4 

Hope this helps </span>
6 0
3 years ago
Which is greater 12.5 or 1.25
lisov135 [29]
Hello,

Your answer would be 12.5. If you notice. 1.25 is more little than 12 flat. So sense 12.5 is almost 12,isn't 12 bigger than 1. So your final answer to this question would be 12.5.


Hope this helps
3 0
3 years ago
Determine which equation below has a solution of a = 2.
Nat2105 [25]
Answer: C. -2 = 2 + 5a - 2 - 6a
-2 - 2 + 2 = 5a - 6a
-2 = - a
2 = a
6 0
3 years ago
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