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lidiya [134]
3 years ago
9

Answer this quickly pls I need it today

Mathematics
2 answers:
Dahasolnce [82]3 years ago
6 0

Answer:

a=35°b=55°c=110°

Step-by-step explanation:

a=35°[by vertical opposite angles]

a+b+90°=180°

35°+b+90°=180°

125°+b=180°

b=180°-125°

b=55°

70°+c=180(°by linear pair)

c=180°-70°

c=110°

Misha Larkins [42]3 years ago
5 0

Answer:

a=30

b=34

c=70

Step-by-step explanation:

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last year beth's annual salary was $38,350. this year she received a promotion and now earns $46,462 annually. she is paid biwee
Katarina [22]

There's no question so we'll make some up.

Percentage increase?

\dfrac{46462}{38250} - 1 = 0.21469

About a 21.5% increase

Biweekly pay?

\dfrac{46462}{52/2} = 1787

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4 0
3 years ago
Solve each equation. If necessary, round to the nearest ten-thousandth. 8x=444
wel

The solution of the given equation by rounding off it to the nearest ten-thousandth is 55.5000.

What is a round-off of the digit?

In mathematics, a round-off is defined as an approximation of the given number to a fewer number of significant digits by taking into consideration some rules.

For eg: 13.58 ~ 13.6

Solving the given equation: 8 x = 444

We are given that 8 x = 444            —- 1

x = 444 / 8

= 55.5

Hence, the solution of the given equation rounded off to the nearest ten-thousandth is 55.5000.

To learn more about the round-off of a digit, visit the link given below:

brainly.com/question/4896544

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5 0
1 year ago
Malik is going to mow lawns this summer and begins his first week with $35 in his account. If he makes $25 each week, which sequ
larisa86 [58]
The answer is: 25(5) + 35 = 160
5 0
3 years ago
The length of a rectangle is 3cm greater than its width. the perimeter of the rectangle is 34cm. find its length.​
mamaluj [8]

Answer:

10cm

Step-by-step explanation:

The formula for perimeter is:

P=2(l+w)

Let the width of the rectangle be x then the length would be...

3+x

Now, let's plug these values into the equation and solve. (Note we are also given perimeter is 34 cm):

34=2(x+3+x)\\34=2(2x+3)\\Distribute\ the\ 2\ to\ each\ term\ in\ the\ parentheses\\34=2(2x)+2(3)\\34=4x+6\\Subtract\ 6\ from\ both\ sides\\4x=28\\Divide\ both\ sides\ by\ 4\\x=7

And since the length is x+3 then it is...

x+3=7+3=10cm

4 0
2 years ago
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The vertical _____ of a function secant are determined by the points that are not in the domain.
shusha [124]
The vertical asymptotes of a function secant are determined by the points that are not in domain.
Thank you.
7 0
3 years ago
Read 2 more answers
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