Mathematics Middle School

please help ill give brainliest

Please Help Ill Give Brainliest

Answers

Answer 1

Answer:

170

Step-by-step explanation:

1. change 15% to decimal - 0.15

2. multiply it by the regular price ($200) - 0.15 x 200 = 30

3. subtract the regular price by the discounted price - 200 - 30 = 170  

I really hope this helps :)

Related Questions

How many solutions does 5(x -3) + 6 = 5x - 9 have?


Will mark brainlest

Answers

Answer:

infinitely many solutions

Step-by-step explanation:

Since both sides equal, there are infinitely many solutions.

Infinitely Many Solutions

Infinitely many solutions is the correct answer

a) Three bus tickets cost $5.

How many bus tickets can you buy with $15?

Answers

Answer:

3

Step-by-step explanation:

so you have $15 and each ticket is 5 so its 3 because 15 divided by 5 is 3

WILL GIVE BRAINLIEST! If a central angle measures 87°, then its arc will measure _____.
ANSWER CHOICES:
half as much
twice as much
the same

THANKS IN ADVANCE!!!! :) :) :) :) :) :) :) :) :) :) :) :) :)

Answers

Answer:

90

Step-by-step explanation:

twice as much mate because im a genius

The area of a square is 71 inches. The side lengths of the square are between which two consecutive numbers?

Answers

Answer:

Its acually 8 and 9 it both would give u an area of 72

Step-by-step explanation:

My proof

What is 4 superscript 5 written in expanded form?

Answers

If this is an exponent, it would be 4 x 4 x 4 x 4 x 4 in expanded form.

Answer:

4×4×4×4×4

Step-by-step explanation:

It is in expanded form.

What is 40% of 75?

Use the ratio table to solve the percent problem.

Part Whole
? 75
40 100

Answers

Answer:

30

Step-by-step explanation:

40% of 75 is just 0.4 times 75.

0.4 x 75 = 30

Let me know if this helps!

Answer:

30

Step-by-step explanation:

Good Luck

Can someone help with finding the area of this shape. The answer choices are on the second picture

Answers

Answer:

I think the answer is D

Step-by-step explanation

Multiply the height by the width then divide by 2

How much interest will be earned in 4 years from $2,450 placed in a savings account at 6.5% simple interest? (Remember the I=PRT; where I=interest, P=money, R=% as a decimal; and T=time)

Answers

Answer:

6100.80

Step-by-step explanation:

4.6969 is answer you’re welcome so much

a pound of bananas costs $0.59 and a pound of cherries costs $3.98. What are the combined cost of 2.4 pounds of bananas and 1.8 pounds of cherries? Round your answer to the nearest cent.

Answers

$8.58 -I hope this helped-

MK so what... I'm so confused, please explain

Answers

Answer:

The answer is supplementary

Step-by-step explanation:

supplementary angles add to 180 degrees

answer= supplementary

supplementary=180°
complementary=90°

Solve for x in the diagram below.

Answers

Answer:

3x+45=180

3x=180-45

3x=135

x=45  

Step-by-step explanation:

use the equation:
180=2x+45+x
180=3x+45 (combine like terms)
135=3x (subtract 45 from both sides)
45=x (divide both sides by 3)

Please help this is a test!!! Giving brainlist if explained correctly. thx

Answers

Answer:

your answer is 70%

Step-by-step explanation:

simple do total amounts of dot vs all dots and x and you get 14 out of 20

and then convert that to a percentage and you get 70%

Answer:

.................. ....

42 pointssssss!!! There are two unknowns you are trying to find, and you cannot express one in terms of the other. Describe how you could use algebra to solve for the unknowns.

Answers

you can use a formula like y=mx+b

Explain how (-2) + 8 is equal to 6

Answers

Step-by-step explanation:

-2+8 is the same as 8-2 which equals 6.

Help :d
Look at the screenshot for the problem!

Answers

Answer:

x=15  i took this last year in 7th

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

15 divided by 5 equals 3

HELP ME PLEASEEEE!!!! 30 points!!!!

Okay, I missed school because I was quarantined even though the person ended up not have the corona and now I have this work that I don't know :(
Will, someone walks me through this or help me?

Answers

The time is more as the more distance is travelled

Sophia!! plz help

Express 4/12 in simplified form.

Answers

it is 1/3. divide by 4 on both of them, and there’s your answer!

Dear Rebecca,

   Your answer will be 1/3.

                           Your friend,

                   Sophia Lavender

Which set of angles are alternate interior angles

Answers

Answer:

2&7

Step-by-step explanation:

Answer:

7 and 2

Step-by-step explanation:

Stewie is going to build a table and a picture frame for his living room. He decides he needs the materials shown in the table. Calculate the number of feet of lumber Stewie will need to purchase.

Answers

31.83 is your answer

10.5 ft of 1 3/4
14 ft of 3 1/2
4 ft of 2
3.33 ft of 20in

Estimate 79% of 82 show work

Answers

Answer:96.34%

Solution for 79 is what percent of 82:

79: 82*100 =

(79*100): 82 =

7900: 82 = 96.34%

Answer:

64.72

79 percent *82 =

(79:100)*82 =

(79*82):100 =

6478:100 = 64.78

Now we have: 79 percent of 82 = 64.78

What is the slope of the line graphed below?

A. 1
B. -1
C. 0
D. Undefined

Answers

The slope of the line is 1
the answer would be a. 1

help i’ll give brainliest lolz

Answers

25 x 25 = 625 I want brainlyest now

Murray Hill Middle School has 800 students. If 65% of the students ride the bus to school, then how many students ride the bus to school?

Answers

Answer:

520 Students

Step-by-step explanation:

800 x 0.65 = 520

520 students ride the bus

i believe it’s 520 !

HELP PLEASEEEEEE!!!!!!!!!!!!!!!


Part A
Write and simplify an expression to represent the combined number of accessories sold.
Part B
Factor the simplified expression.
Part C
If the toy store sold 5 dozen of the latest action figure, how many accessories did the store sell? Enter your answer in the box.
______ accessories

Answers

D!! Cuz it’s d lol I just did it

Answer:

d

Step-by-step explanation:

plz give me the right answer

Answers

A flip the equation so the x is in front then the arrow on the line graph should be pointing the way the x is and open circle because it isn’t equal to.

What is the approximate rate of change in the total calories Leo burned between 40 and 70 minutes?

Answers

Answer:

Is that the second part of the question? Cuz dat dont make no sense

Im Leo lm.ao

Hi! I need some help, and this is due really soon! If you could answer any one of these, it would be real swell. Anyone can answer as long as there's an explanation. ( I know these might be easy for you guys but I'm having a lot of trouble) Thank you! Have a nice day :)

Answers

Answer:

6

Step-by-step explanation:

first let's find all the possible combinations excluding 6+6 to get 12 using addition, we exclude 6+6 because we can't have the same integer for different variables. these are 0+12, 1+11, 2+10, 3+9, 4+8, and 5+7(also the other way around but i start with these). using common sense, I started higher because there is no way d = 0 and e= 12, so i went from 5+7 down. through trial and error and some luck, 5+7 was the correct combination. let's insert the numbers with their variables. d = 5 and e = 7. now we figure out, what minus 5 is 7? if you learned fact families in kindergarten, you'd know to find this out you add 5+7, which is 12. now we divide 12 by 2, because it's the same number added together to get this number, so you now get 6+6. does the equation make sense? (6+6) - 5 = 7, that checks out, and 5+7=12.

This triangle has one side that lies on an extended line segment.

Based on this triangle, what statement about x is true?


A. x = 33 because 180−147=33

B. x = 62 because 147−85=62 and 85 + 62 = 147

C.x = 95 because 180−85=95 and 85 + 95 = 180

D.x = 118 because 180 − 147 + 85 = 33 + 85 = 118

Answers

im am here the math god all i have to say it is b

Answer:

b

Step-by-step explanation:

i a math and sciencie king trust me

I WILL GIVE BRAINLEST!!!!!!!
6/9x+57=8

Answers

6/9x+57=8 is X=-147/2

Noah was playing with his wooden blocks and created a house.

What would be the area of the front of the house?



51 in²


12 in²


63 in²


39 in²

Answers

Answer:

it is A. 51 in

Step-by-step explanation:

so what I did was I went to a calculator and did 8.5 x 6 =51. then I did 51 divided by 8.5 and got 6.

so you know it is right

51n2 the 4in is just trying to trick you I doesn’t matter
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