Mathematics High School

I have a go to the store and she’s his clothes and shoes for a new job the purchases total of $200 even has a choice pay with cash or pay with credit card that gives a discount how much will ava save immediately if she uses the credit card and paid the balance during the billing cycle?

Answers

Answer 1

Answer:

$10, $30.40

Step-by-step explanation:

Related Questions

Solve each equation by taking square roots.
-8 - 5n^2 = -88

Answers

Answer:

n=4

Step-by-step explanation:

-8-5n^2=-88

-5n^2=-80

n^2=16

n=4

Simplify by combining like terms 7xy - xy + 3xy

Answers

Answer:

9xy

Step-by-step explanation:

At noon, a tank contained 5 in. of water. After several hours, it contained 4 in. of water. What is the percent decrease of water in the tank?

Answers

The water decreased by 50% because the water started at 8 cm and went down to 4 cm. Half of 8 is 4, or if you multiply 8 by .5, or 50%, you get 4.
I’m not for sure if this is correct, if it’s wrong I am very sorry!! I hope you have a great day :).

Answer:

20%

Step-by-step explanation:

4 is 80% of 5, so all we need to do is find out what percent is left after 80%, 20%, and then that would be how much it decreased

12= 2x + 2
Solve for X

Answers

Answer:

x=5

Step-by-step explanation:

hope you have a great day!

Answer:

x = 5

Step-by-step explanation:

minus 2 from both sides. so you get

10 = 2x.

divide by 2 on both sides to get

x = 5

Hi if you can answer this i'll mark u brainllest
Im really bad at mathhh :(

Answers

Answer: I believe this is the anwser key

Step-by-step explanation:

Answer:

Step-by-step explanation:

Help me it’s due in 20 minutes

Answers

9514 1404 393

Answer:

a) a, b

b) d

Step-by-step explanation:

A line with positive slope goes up to the right. The right end is higher than the left end. Lines a and b have positive slope.

A line with negative slope goes down to the right. The right end is lower than the left end. Line d has negative slope.

_____

Vertical line y is said to have "undefined" slope. Horizontal lines c and x have zero slope (neither positive nor negative).

Help find missing angles

Answers

Answer: s=45 and r=45

Help ASAPPP PLEASE AND THANK YOU

Answers

Answer:

Step-by-step explanation:

the right equation is the one on D

The sun heats surface water through __________.

Answers

Answer: Evaporation

Step-by-step explanation: The sun heats surface water through evaporation.

Please help due in 30 min

Answers

Answer:

1:4 B

Step-by-step explanation:

Answer:

1:4

Step-by-step explanation:

A boy and girl each grab a piece of candy from a bowl. The bowl has 10 chocolates, 10 fruit chews, 5 lollipops, and 5 peppermints. What is the probability that one grabs a peppermint and the other grabs a lollipop?

Answers

Answer:

1 in 15

Step-by-step explanation:

10+10+5+5= 30/2= 15

Answer:

1/15

Step-by-step explanation:

Hope it helps :)

Have a good day/night

Brainliest pls

please solve this, u get 25 points

Answers

Answer:

0-22

2-36

4-50

6-64

8-78

hope it helps!

Twinkle toes tony kick the football and it landed 100 feet from where he kicked it also reach a maximum height of 125 feet write an equation that models the path of the ball while it was in the air

Answers

Answer:

The equation that models the path of the ball is y = 5·x - 0.05·x²

Step-by-step explanation:

The given information are;

The distance the football landed from where it was kicked = 100 feet

The maximum height the football reached = 125 feet

The equation that models the path of the ball is that of the equation of parabola in vertex form, given as follows;

y = a·(x - h)² + k

Where;

(h, k) = The coordinate of the vertex (which is the coordinates of the highest point reached by the ball)

Therefore, taking the x-coordinate of the highest point reached by the ball as midpoint of the horizontal distance moved by the ball, we have;

The x-coordinate of the midpoint of the horizontal distance moved by the ball = (50, 0)

We have;

The coordinate of the highest point reached by the ball = (50, 125)

Therefore;

(h, k) = (50, 125)

Substituting the above values in the equation of the parabola gives;

y = a·(x - 50)² + 125

At x = 100, y = 0, which gives;

0 = a·(100 - 50)² + 125 = a·2500 + 125

0 = a·2500 + 125

a = -125/2500 = -0.05

Therefore, we have;

y = a·(x - h)² + k = y = -0.05 × (x - 50)² + 125 = -0.05·x² + 5·x - 125 + 125

y = -0.05·x² + 5·x - 125 + 125 = -0.05·x² + 5·x

y = -0.05·x² + 5·x

The equation that models the path of the ball is y = -0.05·x² + 5·x.

how to round 10.71428571 by the nearest ten.

Answers

Answer:

Well if it is rounding to the nearest 10 it is 10

but if you meant round to the nearest 10th then it is 10.7

Step-by-step explanation:

For 10 you look at the ones place if it is 0-4 round down if it is 5-9 round up so for this number round down which is 10

FOr 10.7 look at the hundredths place if it is 0-4 round down if it is 5-9 round up so for this number round down which is 10.7

Hope this helps!

Graph the line that passes through the points (6, -1) and (7,0) and determine the
equation of the line.

Answers

Answer:

Answer is 1

Step-by-step explanation:

m = 1 / 1 = 1

Carla can fill 5 glasses with soda every 20 seconds.
Complete the table using equivalent ratios
Glasses Seconds
5 20
12 ?
? 44

Lol I'm dumb so help

Answers

Answer:

12 glasses = 48 seconds

11 glasses = 44 seconds

Consider 2^1, 2^2, 2^3, 2^4,2^5,... look for a pattern, and hence find the last digit of 2^111

Answers

Answer:

2.5961484293×10^13

Step-by-step explanation:

2^1 = 2

2^2 = 4

2^3 = 8

2^4 = 16

2^5 = 32

2^111 = 2.5961484293×10^13

Hope this helps! <3

A rectangular playground is 40 feet wide. Find the area of this playground, if the fence around it including the gates, is 200 feet long.

Answers

Answer:

The area is 240² ft.

Find the missing side length.
Assume that all intersecting sides meet at right angles,
Be sure to include the correct unit in your answer.
9 yd
7 yd
15 yd
F
5 yd
?
4 yd

Answers

Answer:

8 yards

Step-by-step explanation:

7-15=8

Every 3 hours, a machine produces 60 baskets. What is the unit rate?
A 3 per hour
B 20 per hour
C 57 per hour
Please help THANK YOU

Answers

Answer:

Step-by-step explanation:

because 60÷3 is 20 which gives you your unit rate

Answer:

[tex]B . \: 20 \: per \: hour[/tex]

Step-by-step explanation:

[tex]regards \\

♨Rage♨[/tex]

SORRY THAT ITS UPSIDE DOWN BUT CAN YALL DO THIS FOR ME ITS DUE IN A HOUR

Answers

Answer: y=-6

Step-by-step explanation: I tried a few combinations and the distance was 17 if y=-6

Which equation describes the line parallel to y = –7x + 15 that contains P(9, –6)?

Answers

Parallel means same slope. So you have to use point slope form. (x1,y1) is (9,-6) and the slope is -7

So it would be

y-(-6)=-7(x-9)

y+6=-7x+63

Solving for y gives you

y=-7x+57

Hope this helps!!!

JUST HELP PLS FAST PLS PLS PLS

Answers

Answer:

A little

Larger

Step-by-step explanation:

Upside down numbers
What is the smallest number that increases by 12 when it is flipped and turned upside down?

Answers

Answer:

Step-by-step explanation:

hope it helps

Write an equation of the form y=mx for the line shown below.

Answers

Answer: y=4x
Explanation:
The slope, m, is 4. The y intercept is 0.
Hope this helped!

Answer: y=4x

(Since it goes through the origin there’s no y intercept)

this is a true or false thing for geometry

Answers

1) False
2) If two angles are 45 degrees then they are complementary and congruent.

Explanation: Complementary angles add up to 90 degrees and congruent angles are angles that are equal. Two 45 degree angles are equal to each other and add up to 90 degrees. The first statement is false because there are many combinations of angles that add up to 90 degrees that are not the same. (30 degrees and 60 degrees)

PLEASE HELP I'LL GIVE OUT BRAINLIST!!!

Does this table represent a linear function? Why or why not?

x y
2 5
4 8
6 12
8 17
10 23

Answers

Answer:

Step-by-step explanation:

Short answer is no, see picture for full answer.

Which graph could represent this scenario?

Veron adds some flour to a partially filled bin by pouring it
in at a constant rate until the flour reaches the brim. He
stops pouring flour when the bin is full.
Which graph could represent this scenario?

Answers

Answer:

Linear! :)

Step-by-step explanation:

Answer:

wheres the gragh?

Step-by-step explanation:

Solve: 4(6x−10)=8x+40
5

25/8

5/2

0

Answers

Answer:

Good Luck!!!

Find the common difference of the arithmetic sequence -8, -5, -2, ...

Answers

You’re increasing by 3

Answer:

The answer is n + 3

N= the last number

Other Questions

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