3 years ago

Algebraically determine the points of intersection of (x-1)^2+(y-2)^2=4 and y-2=2x

Mathematics

1 answer:

dlinn [17]3 years ago

6 0

This is ur required result in attachment

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How to solve this equation (-14+3/2b)-(1+2/8b) step by step<br> please thank you

zepelin [54]

-14+3/2b-(1+2/8b), then take out the blanket become -14+3/2b-1-2/8b , get 5/4b-15=0 so 5/4b=15 ,get b=15×4÷5. b=12

5 0

2 years ago

Isabella worked 50 hours over the past two weeks, and she gets paid by the hour. During the first week of the two-week span, she

sammy [17]

Isabella earns $9.50 per hour. She would've earned $475 for the entire 50 hours.

5 0

2 years ago

Read 2 more answers

Which of the following is the solution to 6/(x+2) = 5/4x?

Oliga [24]

Answer:

The answer to your question is x = 10/19

Step-by-step explanation:

Equation

6 / (x + 2) = 5 / 4x

To solve this equation use cross multiplication

6(4x) = 5(x + 2)

Simplify

24x = 5x + 10

Subtract 5x in both sides of the equation

24x - 5x = 5x - 5x + 10

Simplify

19x = 10

Divide by 19 both sides

19x/19 = 10/19

Simplify

x = 10/19

6 0

2 years ago

2. Mr. Lavi determined that the total cost of his son's birthday party, c, could be represented by

Tresset [83]

Answer:

41 people attended the party

Step-by-step explanation:

$1120 = 20x + 300$

$1120 - 300 = 20x$

$820 = 20x$

$x = 41$

4 0

2 years ago

There are 60 feet between the bases on a softball diamond. How far does a catcher throw drone home plate to second base

mixas84 [53]

Answer: $12\sqrt{5}$

Required theorem:

Pythagorean theorem = $a^2 + b^2=c^2$

In other words, one side length squared + another side length squared = the middle lined squared.

Step-by-step explanation:

$60^2+60^2 = c^2\\\\360+360=c^2\\\\720=c^2\\\\\ \sqrt{c^2} =\sqrt{720}\\\\c=+/- 12\sqrt{5}$

We can only have a positive distance so your final answer is :

$12\sqrt{5}$

3 0

1 year ago