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Wewaii [24]
3 years ago
10

(Urgent) Worth 10 points 7.3

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
8 0

Step-by-step explanation:

A straight line adds up to 180°

m+3m=180°

4m=180°

m=45°

3m=45°

angle CBD=3(45)

=135°

Flura [38]3 years ago
7 0
The answer is 135 hope that helps!
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Find the value of x.<br> 30 <br> 17
Murljashka [212]

Answer:

x= 63.4°

(the 4th option)

Step-by-step explanation:

Its a right angle triangle, with its opposite and adjacent values given so tan is used.

6 0
3 years ago
X + 2y = 200<br> x = y + 50
Simora [160]

Answer:

x = 100

y = 50

Step-by-step explanation:

if x = y + 50,

putting the value of x in first equation we get,

  • x + 2y = 200
  • y + 50 + 2y = 200
  • 3y = 200 - 50
  • y = 150 / 3
  • y = 50

putting the value of y in second equation,

  • x = y + 50
  • x = 50 + 50
  • x = 100

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em><em>.</em>

8 0
3 years ago
(d) Sandy’s gross annual income is $51,350. She is paid biweekly and has 5% deducted from her paycheck for her 403(b). Her emplo
worty [1.4K]

Based on the annual income, the payment period, and the amount deducted for the 403(b), the amount deposited into Sandy's 403(b) is $220.

<h3>How much is deposited into Sandy's 403(b)?</h3>

First find the biweekly income:

= 51,350 / (52 weeks / 2 )

= 51,350 / 21 weeks

= $2,445.24

5% is deducted from her wages and the employer matches 4% of the salary. The amount deposited is:

= (5% + 4%) x 2,445.24

= $220

Find out more on 403(b) at brainly.com/question/2908111.

8 0
2 years ago
Which are the solutions to the equation 4x^2-7x=3+24
inysia [295]

Hello from MrBillDoesMath!

Answer:

        (1/8)  ( 7 + sqrt(481)  )

        (1/8)  ( 7 - sqrt(481)   )

Discussion:

The equation is equivalent to  4x^2 - 7x -27 = 0  (as 3 + 24 = 0), Using the quadratic formula:

x =    ( - (-7) +\- sqrt ((-7)^2- 4*4*(-27))   )/ (2*4)

  = (1/8)   (  7  +\- sqrt(49+ 432)   ) =

   = (1/8)  ( 7 +\- sqrt(481))


Regards,  

MrB


6 0
3 years ago
Given the system of linear inequalities below Choose the point that represents a solution to the system
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Answer:

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