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Masteriza [31]
3 years ago
9

Which angles are vertical angles?

Mathematics
1 answer:
lesya692 [45]3 years ago
3 0

Answer:

<DCA and <BCF

Step-by-step explanation:

vertical angles are the opposite angles created by intersecting lines and are congruent. Vertical angles share only a vertex

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some numbers can be written as powers of different bases for example 81 equals 9 to the second power + 81 equals 9 to the third
mario62 [17]
8 to the power of 2 4 to the power of 3 2 to the power of 6
4 0
3 years ago
The library is 0.9 miles from the school. The museum is 0.6 times as far from the school as the library. How far is the museum f
AlexFokin [52]
0.9x0.6=0.54

The museum is 0.54 miles away.
3 0
3 years ago
Colin gets £x wages each week. After he pays his tax of £t, he
kupik [55]

Answer:

They will each get ;

(x-t)/2 - 60

Step-by-step explanation:

Here, we want to know the amount of money that Colin and his wife gets

we start by subtracting the necessary terms

Mathematically, that would be;

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So what each of them get will be;

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4 0
3 years ago
I need help with Trig! The picture is attached below. (30 points)
Hatshy [7]

Answer:

Step-by-step explanation:

Cot is the inverse of tan.  Therefore, the ratios are also inverses.  The same goes for csc, which is the inverse of sin.  

The tan ∠B = \frac{6}{5}  so the cot ∠B = \frac{5}{6} so the first statement is false.

The sin ∠C = \frac{5}{8}  so the csc ∠C = \frac{8}{5} so the second statement is false.

The tan ∠C = \frac{5}{6}  so the cot ∠C = \frac{6}{5} so the third statement is false.

The sin ∠B = \frac{6}{8}  so the csc ∠B = \frac{8}{6} which reduces to \frac{4}{3} so the last statement is true!

8 0
3 years ago
Jackie bought a 3-pack of tubes of glue. She used 0.27 ounce of the glue from the 3-pack
romanna [79]

Answer:

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Step-by-step explanation:

add 0.27+1.35= 1.62

1.62/3= 0.54 ounces per tube

okay im not interely sure i was cinfused for some reason but please see f=if its correct.. ^-^ i use logic-

7 0
3 years ago
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