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vova2212 [387]
3 years ago
9

Please help with this !! ASAP

Mathematics
2 answers:
kipiarov [429]3 years ago
5 0

Answer:

B) 12

Step-by-step explanation:

These two angles are known as same-side interior angles. These angles add up to 180°. Use this to solve for y:

9y + 7 + 7y - 19 = 180

16y - 12 = 180

16y = 192

y = 12

Aneli [31]3 years ago
4 0
9y+7 + 7y-19 = 180
Y =12 degrees
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A company overvalues its shares by 25 percent. If the quoted price of a share is $300, what is the true and fair price of the sh
Ksivusya [100]


From the information given, the shares are overpriced by 25%, therefore the shares stand at 125%

We need to find out the price value of 1% share.

125% = 300$

1% =  x    (where x is the value in dollars of 1% shares)

Simplify the above equation by cross multiplying , so:

125 × x = 300 ×1

125 x = 300

x = 300/125

x= 2.4 $

1% share  price is 2.4 dollars. How about the true share price? The true share price is at 100%

100% share price value is 2.4 × 100 = 240

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4 0
4 years ago
What is the value of this expression when c= -4 and d = 10?
Alisiya [41]

Answer:

c + d^2 = 96

Step-by-step explanation:

Given

c = -4\\d = 10

Required

Find c + d^2

To find c + d^2, we simply substitute 10 for d and -4 for c in the given expression.

The step is as follows:

c + d^2

Substitute c = -4\\d = 10

c + d^2 = -4 + 10^2

c + d^2 = -4 + 10*10

c + d^2 = -4 + 100

c + d^2 = 96

The expression cannot be solved any further; so, we can conclude that when d = 10 and c = -4, c + d^2 = 96

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Step-by-step explanation:

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7 0
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