A student received a coupon for 20% off the total purchase price at a clothing store. Let z be the
original price of the purchase. Use the expression below for the new price of the purchase. Write an
equivalent expression by combining like terms.
Z-0.2z
Z-0.2z =

Answers

Answer 1

Answer:

i don't know

Step-by-step explanation:

mag-aral ka mabuti para maging matalino

Answer 2
z - 0.2z = 0.8z
Hope that helps

Related Questions

I need help with this assignment please help me ​

Answers

Answer:

Step-by-step explanation:

a. 7*7*7= 7 cubed(when we divide powers we subtract them)

Write an equation that models the linear relationship in the graph below

Answers

Answer:

y=-4/7x+4

Step-by-step explanation:

hope this helps

Answer:

4/7+4=y

Step-by-step explanation:

y=mx+b

h/6-1=-3 h=?


please help​

Answers

The answer is

[tex]h = - 12[/tex]

it will look like that,.

[tex] \frac{ - 12}{6} - 1 = - 3[/tex]

Answer:

h= -12

Step-by-step explanation:

h/6+1= -3

h/6= -2

h= -12

If you answer correctly the first one will get brainliest so plz answer correctly Which process in photosynthesis uses energy from the sun?(1 point) A splitting water into hydrogen and oxygen B combining carbon dioxide and hydrogen C absorbing carbon dioxide D releasing oxygen

Answers

Answer: A. splitting water into hydrogen and oxygen

Step-by-step explanation:

Photosynthesis is the process by which plants produce glucose by reacting carbon dioxide and water in the presence of sunlight. Chlorophyll which gives the plant its green color, traps sunlight and uses it to split water molecules into their constituent molecules of hydrogen and oxygen.

Glucose is then synthesized from these molecules and used in respiration to release energy for the plant.

A, splitting water into hydrogen

the maximum number of students in a classroom is 26. if there are 16 students sign up for the art class,how many more students can join the class without exceeding the maximum? ues ">=" for more than and "<=" for less than.

and thanks for answering​

Answers

Maximum 12 fr longgg

Answer:

x = 16 ≥ 26

Step-by-step explanation:

x = 10

10 + 16 = 26

Sorry for the delay, my man!

6 Work out the sizes of the angles labelled rº, sº and tº.
Plzzzz help I suck at geometry

Answers

Answer:

t = 30

s = 25

r = 55

Step-by-step explanation:

Let's begin by r

r is angle in quadlitral shape, so the sum of the interior angles = 360

r = 360 - (95 +100+110) = 55

Then Now it's time for  ( t )

Look at the triangle whose angles are r, 95 and t. The sum of the measures of the interior angles of triangle is 180

so t = 180 - ( 95 + r) = 180 - (95 + 55) = 30

Similarly, look at the triangle whose angles are r, s and 100

s = 180 - (100 + r) = 180 - (100 + 55) = 25

I hope you find this helpful! If you have any questions, please feel free to ask them in the comments

Which are equivalent to 32 · 34 ? Check all that apply.
36
38
96
3-4 · 310
30 · 38
33 · 33
(3 · 2) · (3 · 4)
(3 · 3) · (3 · 3 · 3 · 3)

Answers

Using exponential properties, it is found that the equivalent expressions are given by:

[tex]3^6[/tex].[tex]3^{-4} \times 3^{10}[/tex][tex]3^0 \times 3^8[/tex].(3 · 3) · (3 · 3 · 3 · 3)

What happens in the multiplication of two terms with the same base and different exponents?

We keep the base and add the exponents, that is:

[tex]a^b \times a^c = a^{b + c}[/tex]

In this problem, we want an expression equivalent to:

[tex]3^2 \times 3^4 = 3^{2 + 4} = 3^6[/tex]

The equivalent expressions have the same result, hence, they are:

[tex]3^6[/tex].[tex]3^{-4} \times 3^{10}[/tex][tex]3^0 \times 3^8[/tex].(3 · 3) · (3 · 3 · 3 · 3)

More can be learned about exponential properties at https://brainly.com/question/234372

3^6 Or A

3^-4 · 3^10 or C

3^3 · 3^3 Or E

(3 · 3) · (3 · 3 · 3 · 3) Or H

Pls consider me for Brainliest!!

HELP DUE IN 10 MINS!!!

Jones is drawing a plan of a gate house. He is using a scale of 2cm to 5m. The entrance is
12.5m long. How long should he draw the entrance on his plan?​

Answers

4? i’m not sure on this one

What is x ?? - 2/5x- 4 = 4

Answers

Answer:

-0.05 (-1/20)

Step-by-step explanation:

Answer:

x= -20

Step-by-step explanation:

+4 on both sides

-2/5x=8

(5) on both sides

-2x= 40

/-2 on both sides

x= -20

The number in front of a variable or term is called a .

Answers

Answer:

Coefficient. For example, in the term -3x, -3 serves as the coefficient of x.

The number in front of a variable or term is called a coefficient.

The coefficient represents the numerical factor by which the variable or term is multiplied. In an algebraic expression, the coefficient is the number that appears directly in front of the variable.

For example, in the expression 5x, the coefficient of x is 5. Similarly, in the expression 3y², the coefficient of y² is 3. The coefficient helps determine the magnitude or scale of the variable or term within the expression.

Therefore, the number in front of a variable or term is called a coefficient.

Learn more about coefficients here:

https://brainly.com/question/14590592

#SPJ6

1/4t-6=-4
What does t equal?

Answers

Answer:

t = 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right  

Equality Properties

Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

1/4t - 6 = -4

Step 2: Solve for t

[Addition Property of Equality] Add 6 on both sides:                                   1/4t = 2[Division Property of Equality] Divide 1/4 on both sides:                              t = 8

Answer:

t=8

Step-by-step explanation:

1/4 = 0.25

0.25t - 6 = -4

0.25t = -4 + 6

0.25t = 2

t = 2/0.25

t = 8

Part B: The weatherman claimed that the temperature on Friday was the opposite of Thursday’s temperature. Which of the following statements support this claim? Select all that apply.

A.
The temperatures on Thursday and Friday are opposites because they are on different sides of 0 on the number line.

B.
The temperatures on Thursday and Friday are opposites because they have a sum of 0.

C.
The temperatures on Thursday and Friday are opposites because they both contain a 3.

D.
The temperatures on Thursday and Friday are opposites because they are the same distance from 0 on the number line.

Answers

Answer:

it will be d

Step-by-step explanation:

because I had a assignment over this and I put d and got it correct

Solve the equation 3(f-1)+f= 1

Answers

Answer:

F = 1

Step-by-step explanation:

3(f-1) + f =

3(1 - 1) + 1 =

3(0) + 1 =

0 + 1 =

1

Therefore F = 1 hope this helped! Please give me a 5 star rating????

Answer: f=1

Step-by-step explanation: 3(f−1)+f=1

3(f−1)+f=1

(3)(f)+(3)(−1)+f=1

3f+−3+f=1

(3f+f)+(−3)=1

4f+−3=1

4f−3=1

4f−3+3=1+3

4f /4 = 4 /4

f=1

Subtract -2x^2-6x+10−2x^2+9.

Answers

Answer:

−4x^2−6x+19

Step-by-step explanation:

this should be right

-4x^2-6x+19 hope it’s right

The y-intercept is 2.



Question 1 options:
True
False

Answers

Answer:

false. the y-intercept is -2.

False the answer is -2

The length of what line segment would be multiplied by pi to find the circumference of Circle P?

Answers

9514 1404 393

Answer:

  QS

Step-by-step explanation:

The circumference is pi times the diameter. The only segment shown that is a diameter is QS.

I NEED HELP AND YOU GUYS ARE SMART ANDBI NEED THE HELP NOW PLEASE

What does a 100% increase mean?

Example: I am a store owner I purchased t-shirts each for $5, I sell them each for $10.

Answers

Answer:

it means your adding it again lets use your example.

Step-by-step explanation:

Your increasing by 100% because 100% of 5 is 5 so your just addding 5+5 which is 10.

If you want another example tell me

Hope this helps : D

Answer: It means that the quantity has doubled he re is an example if you do not quite get it: An increase of 100% in a quantity means that the final amount is 200% of the initial amount (100% of initial + 100% of increase = 200% of initial.

Step-by-step explanation:

You have 49 dimes and quarters. You have 7 more quarters than dimes.How much money you have in quarters and dimes

Answers

Answer:

Step-by-step explanation:

Because you have seven more quarters than dimes, you have 28 quarters, and 21 dimes, which equals 49 dimes and quarters.

You have $9.10

I hope this helps!

Thanks!

Rhea earned P9,876.88 a month while Jane earned P10,675.50. How much more did Jane earn month than Rhea?
1. What is asked in the problem?
2. What are the given facts?
3. What is the operation to be used?
4. What is the number sentence?
5. What is the correct answer​

Answers

Don’t worry someone will come along and help you. Good luck and I hope you get it right

In triangle Xyz the measure of angle YXZ is 14.5°, and the measure of angle XYZ is 75°. What is the measure of angle XZY in degrees

Answers

Answer:

90.5 degrees

Step-by-step explanation:

The sum of the angle in triangle XYZ is 180 degrees, hence;

m<XYZ + m<YXZ + <XZY = 180

Substitute the given angles

75 + 14.5 + <XZY = 180

89.5+m<XZY = 180

m<XZY = 180 - 89.5

m<XZY = 90.5 degrees

Hence the measure of angle XZY in degrees is 90.5 degrees

If the sum of the measures of the three angles shown is 163°, what is the measure of ZCEB? I need help ASAP!!!!

Answers

Answer:

24 degree

Step-by-step explanation:

sum of all three angles = 163

x + 4x + 2x + 5 - 10 = 163

7x - 5 = 163

7x = 163 + 5

x = 168/7

x = 24

Answer:

24 degree

Step-by-step explanation:

help! help! help! Please help me! question is on image below!

Answers

Answer:

D

Step-by-step explanation:

Hope you get a 100% on the test

disclaimer: this is just so u can mark that person brainliest

d. How much of each ingredient would you need to make an identical recipe that serves 18 people?​

Answers

Say you needed 2 cups of flour, you would multiply that by 18, 2x18 = 36. So just multiply every ingredient by 18.

Select all names that apply to the number 3/7

Answers

Answer:

WYM

Step-by-step explanation:

Simplify (6ab3c)(-abc2).

6b 2c
-6a 2b 4c 3
-6ab 3c 2

Answers

Answer: The simplified version of (6ab3c)(-abc2) is -12a^2 b^4 c^2

Step-by-step explanation:

Answer:

−6a^2b^4c^3

Step-by-step explanation:

what is 64 ÷8 x 1/2 Please and Thank you

Answers

Answer:

4

Step-by-step explanation:

64/8 x 0.5 = 8 x 0.5 = 4

Why does the sin 0 = cos (90 - 0)?

Answers

Answer:

It is a nonexistent circumstance where one point of a correct triangle gets zero. Attempt to think. At the point when the point becomes zero, at that point the base gets 0, and the opposite and the hypotenuse turns into a similar line. Since in cos 90, base is 0, in this manner consequently cos 90 is zero.

(Hope this helps! Btw, I am the first to answer. Brainliest pls!)

Answer the photo below thanks

Answers

Answer:

D.

Step-by-step explanation:

3/6 = 30/60

Answer:

The answer is D

Step-by-step explanation:

3/6 = 30/60

If you divide the top and bottom of 30/60 by 10 you get 3/6

Hope that helps

GIVING BRAINLIST!!! m∠GHI=98° and m∠JKL=82°.

Which statement is true about ∠GHIand​∠JKL​?




The angles are neither complementary nor supplementary.

The angles are complementary.

The angles are supplementary.

Answers

Answer:

The angles are supplementary

Step-by-step explanation:

Supplementary angles add up to 180 degrees

Hope this helps! :)

Answer:

The angles are supplementary.

Step-by-step explanation:

82 plus 98 is 180, so the angles are supplementary.

I hope this helps!

Thx for Brainliest!

A light house worker is tracking a boat that is 5 km south of her. She is also tracking a boat
that is 6 km from the tower located 70° east of north. To the nearest kilometer, how
far apart are the two boats?

A. 7 km
B. 9 km
C. 8 km
D. 16 kM

Answers

Answer:

cccccccccccccccccccccccccccccc c

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