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Ymorist [56]
3 years ago
5

Race car driver mario won 3 races and earned 75 points for each win. During the fourth race he had deductions of 55 points 104 p

oints and 85 points but earned 3 points for finishing. Write and find the value of an expression for how many points he has now
Mathematics
2 answers:
Phoenix [80]3 years ago
6 0

Answer:

(75 * 3) + 55 + 104 + 85 + 3.

75 * 3, because each race is 75 points.

And now I am confused. "deductions"?

Step-by-step explanation:


Brrunno [24]3 years ago
3 0

Answer:

<em>Mario has -16 points.</em>

Step-by-step explanation:

Race car driver Mario won 3 races and earned 75 points for each win.

Total points won = 75\times3=225

During the fourth race he had deductions of 55 points 104 points and 85 points but earned 3 points for finishing.

Total points Mario has now = 225+(-55)+(-104)+(-85)+3

= -16 points

<em>Therefore, Mario has -16 points.</em>

<em />

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Sholpan [36]

Answer:

<u>No, it's not a function.</u>

Step-by-step explanation:

This is not a function because the x-inputs repeat. It would be a function if each x-input was a different number, but the inputs 3 and 4 repeat twice. <u>Therefore, this is not a function.</u>

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Complete the steps for solving 7 = –2x2 + 10x.
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1. -2

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What is the greatest common factor of 9x^2y and 5x^4y^2
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Xy(9x)(5x^3y) so the greatest common factor is xy 
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2 years ago
........................​
shtirl [24]

Answer:

Step-by-step explanation:

Figure (1)

x° = 107° [Vertically opposite angles]

Since, vertical angles are equal in measure.

Figure (2)

x + 71° = 90° [Given, complementary angles]

x = 90° - 71°

x = 19°

Figure (3)

x + 21° = 180° [Given as supplementary angles]

x = 180° - 21°

x = 159°

Figure (4)

x = 129° [Vertical angles]

Figure (5)

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2 years ago
Heyyyyyyyyyy kinda need help asap sooooooo plz :)
ss7ja [257]

Answer:

A, B, C, and D, all options are correct.

A is correct because,

∠2 and ∠3 are corresponding angles.

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∠2 and ∠4 are corresponding angles.

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Note,

If two lines parallel, then

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