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4 years ago

I need help..... :(((((((((((((((((((((((

Mathematics

1 answer:

weeeeeb [17]4 years ago

8 0

Vertical angles are equal and supplementary angles add to 180 degrees

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Can someone answer this for me? <br><br> Thanks!

MrRa [10]

Hiii :))

Answer is in the attachment.

Identity used :-

1) cosec² α = 1 + cot² α

Trigonometric Ratio :-

1) cot 30° = √3

_____

Reddam is an expensive school, right?

RainbowSalt2222 ☔

4 0

3 years ago

Read 2 more answers

X^2 = 1/100, what is x

Contact [7]

X in (-oo:+oo)

X^2 = 1/100 // - 1/100

X^2-(1/100) = 0

X^2-1/100 = 0

1*X^2 = 1/100 // : 1

X^2 = 1/100

X^2 = 1/100 // ^ 1/2

abs(X) = 1/10

X = 1/10 or X = -1/10

X in { 1/10, -1/10 }

6 0

3 years ago

Read 2 more answers

Which value of x makes the following equation true?

Goryan [66]

Answer:

Step-by-step explanation:

multiply through by 10

10{4.8(x-4)} = 10(-0.2x) + 10(15.8)

48(x-4) = -2x + 158

48x - 192 = -2x +158

48x + 2x = 158 + 192

50x = 350

divide through by 50

x=350/50

x=7

therefore, answer = C

8 0

3 years ago

Find 59.2% of 250...................................

Katarina [22]

Answer:

148

Step-by-step explanation:

just searched it up good luck sorry if its wrong

5 0

3 years ago

Sam ran 3 1/4 miles on Tuesday and then ran 2 5/6 miles on Wednesday. How many total miles did Sam run?

Masteriza [31]

Sam run for total 6.08 miles.

Sam run 3 1/4 miles on Tuesday and then ran 2 5/6 miles on Wednesday.

<h3 /><h3>What is fraction?</h3>

Fraction is ratio of integers. example- 7/8.

Sam run $3\frac{1}{4}$ miles on Tuesday.
on $2\frac{5}{6}$ on Wednesday
Total run =Run on tuesday + Run on wednesday

Total run = $(3\frac{1}{4} )+(2\frac{5}{6} )$

= 13/4 + 17/6

Total run = 6.08

Thus Sam run for total 6.08 miles

Learn more about fraction here:
brainly.com/question/10354322

#SPJ1

5 0

2 years ago