Which equation describes a parabola that opens up or down and whose
vertex is at the point (h, v)?
A. y==(x-)2 + h
B. x= aly-v2-h
c. x= aty- h2 + v
D. y = a(x - 1)2 + v
PLEASE HELP ASAP

Answer:

c i took th test

Step-by-step explanation:

4) Damian wrote a sentence using the fractions ş and
2
6
2 2
"The numerators of
and
3
are equal, so the fractions are
6
equal."
Damian is incorrect in his reasoning.
• Explain why Damian is incorrect in his reasoning about
numerators.
2
using < or >
6
• Explain why your reasoning is correct.

I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.

3. Simplify the polynomial (-8x) + x + (-2x)
A. -5x
B. 5x
C.-9x
D. 9x

Two transformations are performed on a figure on a coordinate plane. The first transformation is translated 6 units up and 3 units right. Which second transformation will result in an image that is similar to, but not congruent to, the original figure?

This is a double question. Part 1: 5(2x - 4) = 30. Solve for x Part 2: 5x + 3 - x + 2 = 41. Solve for x. I will mark Brainliest to whoever solves both parts as well as explains it.

Colton is becoming a member at a community swimming club. It costs $20 per month and $40 up-front to join the club. Which equation shows when the average cost per month (m) of joining the swimming club will be $30? 30=40m+20m 30=20m+40m 30=20m+40 30=40m+20

1. In a laundry sink, the hot water tap lets out 3 litres of water every minute. The cold water tap lets
out 4 litres of water every minute. If the sink is left unplugged, 2 litres of water are drained every
minute. With the sink unplugged, I turn on the cold water tap. Three minutes later, I turn on the
hot water tap as well. I leave both taps running for another 2 minutes before both taps are turned
off. How long do I now have to wait before the sink is completely emptied?

2. Fly the Super Spy is trying to unravel a secret three digit code. Fly knows that the first digit must
be an even number, and the last digit must be an odd number. How many different combinations
of the three digit code exist? (Note: zero is counted as an even number)

Tiara is already 6 miles down the road, bicycling at 12 mph, when Dmitri starts down the same road, cycling at 16 mph. According to the graph, after how many hours do they meet, and how many miles are they from their starting point?


How much time passes before Tiara and Dmitri meet?


When Tiara and Dmitri meet, how far are they from their starting point?

£140 is divided between Gavin, Jim & Krutika so that Gavin gets twice as much as Jim, and Jim gets three times as much as Krutika. How much does Gavin get?

Angle Q measures 30 degrees. If angle Q is rotated 15 degrees, what is the measure of angle Q′?

Heyyyyy, um this is like the last problem on my hw and I've been stuck on it for 20 mins or so and only have 18 mins until it locks so any help is appreciated. Use I = PRT, I=PRT to find the total amount in the savings account. Type in "money form". $500.00 at 4% for 5 years :p :p :p

What is the solution of the equation n+13=30 ?

Is this correct? If not, please correct it, and show all work including why it’s wrong.

Connor is playing a card game. At the end of each round, players earn positive points for their remaining number cards but negative points for their face cards (jack, queen, king, and ace). At the end of round 1, Connor earns -5 points. At the end of round 2, he earns -6 points. To determine his score, Connor added -5 + -6 and came up with -11 points. Is he correct? Why or why not?
Yes, Connor is correct.
No, Connor is incorrect. His score is 11 points, not -11 points, because a total is always positive.
No, Connor should have subtracted -5 - (-6) because the points he earned were negative.

Help me please il give 20 points!

Match each expression to its equivalent expression.

Find the measure of ZBAD.

We need to fill a rectangular cooler with Kool-Aid for after the kickball
game. If the dimensions of the cooler are 48 inches by 22.6 inches by 18.3
inches, what is the maximum amount of Kool-Aid it will hold?

4.5 multiplied by x = 81. what represents x?

What are two equations that have the solution of (3,6).

Johnny had $8.25 in quarters. He went to the laundromat and spent all of his quarters doing laundry. Which equation describes how many quarters Johnny had, where n is the number of quarters Johnny had?

What would be the difference between

-4+2
-(4+2)

What is 5.2 divided by 4, and show the steps please this is partial quotient division.

Solve for x. Please help fast:

−6.6x=−4 hellprrrrrrrrrrrrrrrrrrr

kaylie and her family have decided to go on a mountain biking trip. use the graph tp draw a graph that represents their trip.
In one hour they rode one mile up the mountain. the next two hours they rode an additional three miles up the mountain. next, they stopped to have a lunch for an half hour. after lunch they rode two more miles up the mountain for two hours. finally they rode back to the bottom of the mountain in two hours.

An electrician plans to install solar panels on a rectangular section of roof with an area of
69

m
2
69m
2
69, start text, m, end text, squared.
Tyriq said
69
÷
7
1
10
69÷7
10
1
​
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the length of the section if the roof is
7
1
10

m
7
10
1
​
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text across.
Corbin said
69
÷
7
1
10
69÷7
10
1
​
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the number of solar panels that would fit if each panel was
7
1
10

m
7
10
1
​
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text long.
Whose interpretation makes sense in this context?

(PLEASE HELP, NEED THIS URGENTLY)

A system of equation is shown.
5x+2y=245
y=x+6

Enter a numeric value to complete the solution of the system.

please answer quickly

PLS HELP ASAP!! WILL GIVE BRAINLIEST!

Three friends worked on a painting job. The number of hours worked by each of the three is shown in the table below


Name : Hours Worked

Pedro : 35

Fatou : 21

Angelica : 28


They were paid $1,440 for the job which they split proportionally based on the number of hours each of the friends worked.

How much should Angelica receive?

(A) $480.00

(B) $720.00

(C) $360.00

(D) $600.00