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Mamont248 [21]
3 years ago
5

What’s the value of x?

Mathematics
1 answer:
son4ous [18]3 years ago
7 0
180 - 53 - 96 = 31°. you know the angles are 53 and 96 degrees because the triangles are congruent via SAS congruency.
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Pls refer to attachment
sweet-ann [11.9K]
You're answer should be non of them if my math is right, but it usually is!
hope this helped!!! ;)
8 0
3 years ago
F(x) = x4 - 9x3 - 8x2 - 9x - 2; f(-3)<br> -
NISA [10]

Answer:

Step-by-step explanation:

f(x) = x⁴ - 9x³ - 8x² - 9x - 2

f(-3) = (-3)⁴ -9*(-3)³ - 8*(-3)² - 9*(-3) - 2

       = 81 - 9*(-27) - 8*9  + 27 -2

       = 81 + 243 - 72 + 27 - 2

      = 277

7 0
2 years ago
Read 2 more answers
The dimensions in a rectangle are in the ratio 3:7. if the width is 18 cm, what is the length?
MAXImum [283]

Answer:

42cm

Step-by-step explanation:

3:7

width:length

18cm width(7cm length/3cm width)=42cm length

7 0
3 years ago
8. It is a 575 mile drive to El Paso from Austin. A map scale shows that 5 centimeters is
Nezavi [6.7K]

Answer:

23 cm

Step-by-step explanation:

575/25=23

5 0
4 years ago
A worker at a factory earns $12 per hour plus 2.50 for each unit produced that hour. The worker earns a total of $27 in one hour
nevsk [136]

Answer:

The total number of units produced is 6  .

Step-by-step explanation:

Given as :

The earning of worker at the factory = $ 12 per hour + $ 2.50 each unit per hour

The total earning of worker per hour = $ 27

Let The total number of unit produced = x

According to question

The wage worker earn per hour + earning  × per unit produced that hour = Total earning of worker per hour

Or, $ 12 per hour + $ 2.50 each unit per hour × x = $ 27

Or, $ 2.50 each unit per hour × x = $ 27 - $ 12

Or,  $ 2.50 each unit per hour × x = $ 15

∴   x = \frac{15}{2.50}

Or, x = 6

Hence The total number of units produced is 6  .   Answer

4 0
3 years ago
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