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4 years ago

10

The coordinates below represent two linear equations. How many solutions does this system of equations have? Line 1 x y –1 6 0 4

Line 2 x y 0 7 1 5 A. 0 B. exactly 1 C. exactly 2 D. infinitely many

1 answer:

iren2701 [21]4 years ago

8 0

I think you need to retype this one. The formatting makes this question difficult to understand.

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If a town of 65,000 decreases by 8% a year, how many people will live there in 10 years?

Katena32 [7]

Answer:

81,250 people live there after 10 years.

Step-by-step explanation:

first 10 x 8%

second 80% x 65,000

=81,250

7 0

3 years ago

Samira buys a car the car loses 23% of its value in the first year. at the end of the first year her car is worth 6575.80 dollar

Andreyy89

Answer: Samira paid $8540 for her car.

Step-by-step explanation:

Let x = Amount paid by Samira for her car.

Given: Depreciation rate = 23%

Worth of car after one year = $ 6575.80

As per given,

x - 23 % of x = 6575.80

⇒ x - 0.23x = 6575.80

⇒ 0.77x= 6575.80

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Hence, Samira paid $8540 for her car.

6 0

3 years ago

I need help with this question

AVprozaik [17]

Step-by-step explanation:

Angle formed at the circumference of the circle is half of the angle formed at the center of the same circle.

Hence,

$m\angle ADC = \frac{1}{2} \times m\angle ABC \\ \\ \therefore \: m\angle ADC = \frac{1}{2} \times 40 \degree \\ \\ \therefore \:m\angle ADC = 20 \degree \\ \\$

5 0

3 years ago

PLEASE HELP I think is A or D

Natalka [10]

Looking at the angles of the triangles

N=S
M=R
O=T

so MON would be RTS

5 0

3 years ago

PLEASE HELP!! DUE SOON!!

ryzh [129]

Answer:

Do you still need help??

Step-by-step explanation:

5 0

3 years ago