All categories

2 years ago

PLEASE HELP!! WILL MARK BRAINLIEST.

Mathematics

1 answer:

Damm [24]2 years ago

8 0

Answer:

(x-8)^2+(y+8)^2=7

Step-by-step explanation:

The equation of a circle is (x-h)^2+(y-k)^2=r^2

Substitute h, k, and r for 8, -8, and √7, respectively.

(x-(8))^2+(y-(-8))^2=(√7)^2

The two negatives in y - (-8) causes it to be a +8. Squaring √7 will make it 7.

You might be interested in

Mr. Wilson drives 450 miles in seven hours. At this rate, about how many miles does he drive in six hours? A) 101 B) 254 C) 340

Deffense [45]

I think D is the answer hope this helps

5 0

2 years ago

I have trouble understanding word problems. May I please have help with number 15? Thank you very much!

guapka [62]

Basically you do fractions side by side. so, 6/3=15/h and then cross multiply to get your answer so that would give you 3h=80, then divide 80÷3

5 0

3 years ago

Zepler [3.9K]

It took 12 days for all the 60 gallons of water to leak out of the barrel. If you divide 60 by 5 you will get 12.

4 0

2 years ago

Read 2 more answers

When does ticketmaster charge your credit card?

notsponge [240]

Ticketmaster is one of the better places to buy tickets for many venues such as concerts, plays, and sporting events. When you purchase the tickets for your venue of choice, the credit card will automatically be charged. The money is taken off instantly as soon they confirm the funds are on the card. Generally, you can get a refund within so many days after purchasing the ticket. However, it can take up to 30 days for the funds to be put back onto your credit card.

7 0

3 years ago

Use always, sometimes or never to make a true statement:

viva [34]

Answer:

1. Intersecting lines are always coplanar

2. Two planes never intersect in exactly one point

3. Three points are always coplanar

4. A plane containing two points of a line always contains the entire line

5. Four points are sometimes coplanar

6. Two lines never meet in more than one point.

7. Two skew lines are never coplanar

8. Line TQ and Line QT are always the same line.

Step-by-step explanation:

Note: Coplanar means "In the same plane"

1. Each line exist in many planes. But different lines must share at least one plane for them to intersect. That is why intersecting lines are always coplanar.

2. Two planes never intersect at exactly one point because only lines intersect at a point. Planes can only intersect along a line.

3.Three points are always coplanar because in geometry, a group of points are coplanar because there is a geometric plane that they all lie on.

4. A plane containing two points of a line always contains the entire line. Yes

5. Four points are only sometimes coplanar because there is a probability that they may all not lie on the same plane

6. Two lines never meet in more than one point because lines are basically straight and cannot bend over to intersect at another point

7. Two skew lines are never coplanar because skews lines are lines that do not intersect and are never parallel.

8. Line TQ and Line QT are always the same line because a line is straight and extends from one point to the other. So, if a line is labelled TQ calling it QT means the same thing

4 0

2 years ago