Mathematics High School

PLEASE HELP MEH!! I NEED THIS BY TODAY!!
1. Scarlett has a loyalty card good for a discount at her local pharmacy. The item she wants to buy is priced at $26, before discount and tax. After the discount, and before tax, the price is $22.62. Find the percent discount.

Answers

Answer 1

Answer:

13% off

Step-by-step explanation:

22.62/26= 87

100-87=13

Related Questions

Allie bought some DVDs for $14.99 each. Which expression below represents Allie’s cost for d DVDs? A. 14.99 + d B. 14.99 + 14.99d C. 14.99 ÷ d D. 14.99d

Answers

Answer:

D. 14.99d

Step-by-step explanation:

d represents the number of DVD's she purchased, and 14.99 was the cost for each DVD. Answer D is multiplying the variable d and the coefficient 14.99. When multiplying variables, there is no need to place a multiplication sign.

Answer:

C. 14.99 divided by d

Step-by-step explanation:

the answer is c because you don't know how many DVDs he bought so by dividing the answer you can then know the price of each DVD they bought.

Triangle ABC is similar to triangle A'B'C'.

Triangles A B C and A prime B prime C prime have congruent angles. Triangle A prime B prime C prime is larger than triangle B A C and also is further to the left.

Which sequence of similar transformations could map △ABC onto △A'B'C'?

dilation and reflection
dilation and translation
translation and rotation
translation and reflection

Answers

Answer:

dilation and translation

Step-by-step explanation:

Cause im a baddie

Answer:

B

Step-by-step explanation:

The length of the missing side is: ?m

Answers

Answer:

85 ft

Step-by-step explanation:

for all right triangles, triangles with a 90 degree angle, the sides are equal to [tex]a^{2} + b^{2} = c^{2}[/tex] where c is the hypotenuse, or the longest side.

so... [tex]40^{2} + 75^{2} = c^{2}[/tex]

[tex]7225 = c^{2}[/tex]

c= 85

Determining if a function is linear which table represent a linear function?

Answers

Answer: It’s the last one, D

Step-by-step explanation: because It’s the last one, D

The correct function which is linear shown in table 4.

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given that;

To find a function is linear which table represent a linear function.

Now, From table 4;

Rate of change are,

⇒ (3 - 1) / (1 - 0)

⇒ 2

⇒ (5 - 3) / (2 - 1)

⇒ 2

Thus, The correct function which is linear shown in table 4.

Learn more about the function visit:

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Heather performs an experiment to measure the acceleration of an object due to earths gravitational and discovers the acceleration of an object is 10.91 meters per second. The actual acceleration of the object is 9.80 meters per second.

Answers

The percentage error in the acceleration is 11.3%.

What is a percentage?

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

The actual acceleration of the object is 9.80 meters per second.

The acceleration of an object is 10.91 meters per second.

Now,

Percentage error.

= (Experiment acceleration - Actual acceleration) / Actual acceleration x 100

= (10.91 - 9.80) / 9.80 x 100

= 1.11 / 9.80 x 100

= 11.33 %

Thus,

The percentage error is 11.3%.

Learn more about percentages here:

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30. Shelby walks at a constant rate. The equation that represents this
relationship is d= 4t, where d is the distance in miles and t is the
time in hours.
a. What does the coefficient 4 tell you about Shelby?
b. Make use of structure. What question is answered by the
equation d=4(32)?

Answers

Answer:

Step-by-step explanation:

In order for 4*t to equal d, the 4 has to represent a rate with respect to time because the multiplication between them will cancel the time unit. We know this because of the formula d = rt with 'r' being rate

a: 4 is the rate at which Shelby walks, 4 miles per hour

b: T is replaced with 32, so the expression tells us the distance Shelby travels in 32 hours at a rate of 4 miles per hour

Music lessons cost $20 per week. How much do 6 weeks of lessons cost?

An expression is


The cost is $
Also what is an expression

Answers

Answer:

6 weeks will cost $120

Step-by-step explanation:

Expression: 20x

x represents the amount of weeks

20(6) = 120

4=4 what property is it?
​

Answers

Answer:

symemetric property

Step-by-step explanation:

12 km
9 km
What is the length of the hypotenuse?
C =
kilometers

Answers

Answer: 13km

Step-by-step explanation:

Four times a number is 44. What is the number?

Answers

Answer:

11

Step-by-step explanation:

4 times 11 is 44

Answer:B- 11

Step-by-step explanation:

25 x 10^9 in standard form

Answers

Answer:

25000000000

Step-by-step explanation:

Please help me, and answer with work please.

Answers

Answer:

Sonny's weekly gross salary was $575

Step-by-step explanation:

Equations

Sonny works as a furniture salesman and earns a base weekly salary of $350 plus a 6% commission on sales.

This can be modeled by the function:

E(x)=350+0.06x

Where x dollars are his weekly sales.

We are given the total sales for a week are x=$3750, so his earnings are:

E(3750)=350+0.06*3750=575

Sonny's weekly gross salary was $575

need help with this please

Answers

Answer:

13.6

Step-by-step explanation:

Remember SOH CAH TOA

We're going to use tangent = opposite / adjacent because the 11 is opposite theta (39 degrees) and x is adjacent to it.

tan (39) = 11 / x

x = 11 / tan(39)

x = 13.584 -> 13.6 (rounded to nearest tenth)

Note: Make sure your calculator is in degree mode.

Suppose a point at (2,3) is translated to (7, -1). What rule describes this translation

Answers

The answer would be A because 2+5=7 (which is how you got x) and 3-4=-1 (which is how you got y)

Quadrilateral abcd is transformed to create A’B’c’d’ match the coordinates of A’ with the transformations that create it

Answers

Answer:

its easy!

Step-by-step explanation:

Answer:Quadrilateral ABCD is transformed to create A′B′C′D′. Match the coordinates of A′ with the transformations that create it. (2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) (2, -4) (6, -12) (-4, 5) Quadrilateral ABCD is reflected over the x-axis. arrowRight Quadrilateral ABCD is translated 2 units right and 1 unit down. arrowRight Quadrilateral ABCD is dilated by a scale factor of 3. arrowRight Quadrilateral ABCD is rotated 180° clockwise about the origin.

Solve the following inequality algebraically, 5|x + 5| + 7 => 22​

Answers

Answer:

x≥−2 or x≤−8

Step-by-step explanation:

.

Answer:

x1 = -8

x2 = -2

Step-by-step explanation:

At the rate shown in the table, how many weeks did it take to sell 700 books? [Type your answer as a number.]

Answers

Answer:

10 weeks! hope this helped! :)

Step-by-step explanation:

70 x 10 = 700

Help me! I need the surface area and volume please explain how you got that answer!

Answers

dhdhdjdbdmdhbsdkdbfb

Which expression represents the product of b and 34? A. 34(b - 34) B. 34+b C.34/b D. 34b

Answers

Answer:

i think it might be D or A

Step-by-step explanation:

B is addition C is a fraction

Answer:

I think D

Step-by-step explanation:

sorry for being super duper late

What is the solution to the inequality? 6x - 5 > -29


A. x 4

C. x > -4

D. x < 4

Answers

Answer: A

Step-by-step explanation:

Determine the equation of the line perpendicular to the line 4x+2y-7=0 that has the same x-intercept as the line 2x+3y-12=0

Answers

SOS me slide and I have a lot to say bye to me and you can see you on

Sam needs a bowll to mix her punch. She has a 2-cup bowl, a 4-cup bowl, and a 6-cup bowl. What is the smallest bowl Sam can use to make the punch? Explain.

Answers

Answer: 2-cup bowl

Step-by-step explanation:

Given: Sam has 2-cup bowl, a 4-cup bowl, and a 6-cup bowl.

here, Quantity in 2-cup <  Quantity in 4-cup <  Quantity in 6-cup .

So,  2-cup bowl is the smallest bowl with the least capacity.

So, if Sam is interested to make the punch in the smallest bowl, then she will absolutely take  2-cup bowl.

Hence, the smallest bowl Sam can use to make the punch =2-cup bowl

-12x - 38 - < -200 Answer now please:)

Answers

Answer:

x > 13.42

hope its helpful ❤❤❤❤❤❤

THANK YOU.

Help ASAP !!!!!!!!!!!!!!!

Answers

1 1/2 + 1 1/3 is 2 5/6

Answer:

2   5/6

Step-by-step explanation:

1   1/2 + 1   1/3 is   2   5/6

I need help with -3x + 6 = 24

Answers

Answer:

x = -6

Step-by-step explanation:

what's the length of the hypotenuse​

Answers

Step-by-step explanation:

[tex] {c}^{2} = {a}^{2} + {b}^{2} \\ {c}^{2} = {15}^{2} + {15}^{2} \\ {c}^{2} = 450 \\ c = \sqrt{450} = \sqrt{ {15}^{2} \times 2 } = 15 \sqrt{2} [/tex]

Whats 1 + 1 I need your help please.

Answers

Answer:

2

Step-by-step explanation:

when you add 1 to 1 you get 2 lol have a nice day

what is w/6+ 5/8= -1 3/8

Answers

Answer:

-15/2 exact form

-7.5 decimal form

-7 1/2 mixed number form

Step-by-step explanation:

Answer:

-13.5

Step-by-step explanation:

w / 6 + 5/8 = -13/8

w / 6 = -13/8 - 5/8

w / 6 = -18/8

w = -18*6/8

w = -13.5

A pump moves 70 gallons of water
per minute. How long will it take the
pump to empty a 2,030-gallon tank?

Answers

It will take 29 minutes to empty a 2,030- Gallon Tank.
70 x 1 = 70 Gallons per minute
2,030/70 = 29 minutes

Can someone answer this for me

Answers

Answer:

B goes to the neither parralell.A goes to the 2nd one and the last one goes to parell

Step-by-step explanation:

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