Mathematics Middle School

a tv has an original price of $399. enter the new price after the given percent of change.

10% increase.

the new price is ____

Answers

Answer 1

Answer:

438.9 hope that helps

Step-by-step explanation:

Answer 2

Answer:

USD 438.90

Step-by-step explanation:

Related Questions

Convert to a decimal: 5/8

Answers

0.625 is 5/8 in decimal form

Remember to convert a fraction into a decimal you divide the numerator by the denominator

For example for this question you do 5 divided by 8
The answer is 0.625 in this fraction

Potatoes are on sale at both Grocery Mart and Baldwin Hills Market. At Grocery Mart, a 5 lb. bag of potatoes cost $2.85, and at Baldwin Hills Market a 7 lb. bag of potatoes costs $4.20. Which store offers the better price per pound for potatoes?
Grocery Mart price per pound potato:
Baldwin Hills price per pound potato:
Which store offers the better price per pound on potatoes? How do you know? What is the difference in the price per pound? Please explain your answer and do this step by step
HELP ME PLS

Answers

Answer: Grocery Mart: $1.75 per 1lb

               Baldwin Hills Market: $1.67 per 1lb

Step-by-step explanation:

For the first one what you wanna do is divide 5 by 2.85 which then you will get a decimal that is infinite so then you round to the nearest tenth

A: $1.75 per 1lb

    Grocery Mart

For the second one you wanna do the same thing and divide 7 by 4.20 and then the answer would be an infinite number of 6 so then you round to the nearest tenth again.

A: $1.67 per 1lb

    Baldwin Hills Market

The best deal is Baldwin Hills Market since its cheaper per pound

The difference between Baldwin hills market and grocery mart is 8 since 1.75 - 1.67 is 8.

Grocery Mart has a better price for potatoes

Grocery Mart: $0.57 per lb
Baldwin Hills Market: $0.60 per lb

To get the answer you set it up as fractions
5/2.85=1/x (5lb over $2.85) (1 lb over x). X is our missing number. A quick way to get the answer is do 2.85 times 1 = 2.85 then divide that number by 5 and you get x=0.57
Do the same with 7/4.20, 4.2 times 1 equals 4.2 then divide by 7 and you get x=0.6

I hope this explains everything :)

Is ⅓ a terminating or repeating decimal ?

Answers

Answer:Repeating Decimal

Step-by-step explanation:

Anything written as a fraction is a real number and that means the only answer it could be is repeating decimal

Miranda enlarged a picture twice as shown below, each time using a scale factor of 3.

A rectangle with length 6 inches and width 4 inches is enlarged twice.

Which statements apply to the enlargements? Select three options.
The area of the first enlargement is 72 square inches.
The area of the second enlargement is 1,944 square inches.
The area of the second enlargement is (3 squared) squared times the original area.
The area of the second enlargement is 3 times the area of the first enlargement.
The ratio of the area of the first enlargement to the area of the original equals the square of the scale factor

Answers

Answer:

5

Step-by-step explanation:

Zoe wrote Three-fifths of her essay in 30 minutes. Assuming she wrote the paper at a constant rate the entire time, which expression can be used to determine the fraction of her essay she wrote each minute?
30 divided by three-fifths
30 times three-fifths
Three-fifths divided by 30
Five-thirds divided by 30

Answers

Answer:

Three-fifths divided by 30

Step-by-step explanation:

3/5 is what she did in 30 minutes so to get what she did per minute, you divide by the number of minutes.

Answer:

Three-fifths divided by 30

Write two equivalent expressions to represent the area of the rectangle below.

Answers

answer is area of 6
bc multiply length x width 3x2 is 6

I WILL GIVE YOU BRAINLIEST IF YOU HELP!!!!!!

Multiplying more than on rational number 7th grade math

[tex]-\frac{1}{8}

Answers

Answer: 1:8 or you can write it 1/8 or even like 1 over 8

Step-by-step explanation:

PLZ BRAINLIEST I ONLY NEED ONE MORE TO UPGRADE

1/8 or it can be written in different ways just ask

o(●︿●)o !
-1/3 x (-3/7)

Answers

The answer is 1/7 in exact form

Answer:

- 1/3 × (-3/7) = 1/7

Step-by-step explanation:

Remember that a negative factor times a negative factor has a positive product.

Multiply each side by -1 to remove negatives, Then multiply straight across.

1/3 × 3/7 = 3/21   Simplify: divide numerator and denominator by 3.

3÷3=1    21÷3=7  

1/7

I need help quick!!!

Answers

the first one is d, and the second one is b

Answer: the first question answer is d and the second one is b

Step-by-step explanation: brainlest please

How many atoms of nitrogen are present in the chemical formula:

C8H10N4O2





Group of answer choices

8

4

10

Answers

Answer:

4

Step-by-step explanation:

Nitrogen is represented by N

The number after N is 4

Answer:

4

Step-by-step explanation:

hope this helped

I have an hour to finish this

Answers

Answer:

5. y=6x       6. y=5x

Step-by-step explanation:

Answer:

y=6x y=5x

Step-by-step explanation:

Solve the proportion 45=28x using two different methods. Explain each method

Answers

Answer:

x=45/28  

Step-by-step explanation:

1.

You need to isolate the variable by dividing each side by factors that don't contain the variable. In this case, the variable would be x. Isolate x and divide it by the two factors. You have your answer.

2.

Another way you could do it is by using a proportion. You would need to set up your proportion by dividing both sides of the equation by the same term and then simplify the whole problem. You will still be left with a variable.

2x=4 so what does 3x=
?

Answers

Answer:

6

Step-by-step explanation:

2x =4

x=4:2 =2

3x =3 ×2 =6

Answer:

6

Step-by-step explanation:

2x=4 so we could assume that 1x=2.So,the value of x should be 2

3x=6

3(2)=6

6=6

Determine whether the ratios form a proportion.

A) Yes, Proportional
B) No, Not Proportional

Answers

Answer: Your answer is: A) Yes, Proportional

Step-by-step explanation:

Hope this helped : )

A. yes it is proportional:)

Area of a Triangle
Find the height of a triangle that has an area of 18 in.² and a base of 9in.

Answers

Answer:

it should be 2 yeah 2

Step-by-step explanation:

Evaluate: 6/ 1/3
A 1/18
B 1/3
C 2
D 18

Answers

Answer:

D

Step-by-step explanation:

I used a site

24 more than the product of 6 and 12

Answers

Answer:

96

Step-by-step explanation:

Product means multiplication. Therefore, 6 x 12 = 72

Then it is asking for 24 more. This means 72 + 24 = 96

Answer: 96

Step-by-step explanation:

you do 6x12=72 then add the product to 24. 72+24=96

Explain the steps for dividing decimals. Write three or four sentences.

NO SAMPLE RESPONSE FROM EDGINUTY

Answers

Answer:

1.First Move the decimal point in the divisor and dividend.

2.Place a decimal point in the quotient (the answer) directly above where the decimal point now appears in the dividend.

3.Divide as usual, being careful to line up the quotient properly so that the decimal point falls into place.

Step-by-step explanation:

I got it from google tbh

Answer:

divosion or nah?

Step-by-step explanation:

is 2/3 rational number

Answers

Answer:

yes

Step-by-step explanation:

because it is a fraction and is positivee

Answer:

A rational number is any integer, fraction, terminating decimal, or repeating decimal.

Your Answer: Rational

Step-by-step explanation:

Hope this helps : )

How many different variables are in the expression 8r-1+9r-2(q-1)+11 ? Name each variable

Answers

Answer: there is 2 different variables r and q

Step-by-step explanation:

help asap info in side the file/ picture

Answers

Answer:

600 times 60 equals 36000

1,000 times 60 equals 60000

6000 times 30 equals 18000

Step-by-step explanation:

600x50=30,000
1,000x60= 60,000
6,000x30=180,000

What is the result of 5 divided by one-fifth?

5 fraction bars. Each bar is labeled 1 with 5 boxes labeled one-fifth underneath.
StartFraction 1 Over 25 EndFraction
One-fifth
1
25

Answers

Answer:

25

Step-by-step explanation:

Factor the numerator and denominator and cancel the common factors.

Answer:

25 :)

Step-by-step explanation:

The high school decided to buy new uniforms for the girls’ and boys’ basketball teams. They plan to buy 35 uniforms with a total cost of $1,235. The store offers discounts based on the number of items the school buys, as shown. What will the discounted price be for the high school?

Answers

not enough info to get the answer.

Answer:

$35.28

Step-by-step explanation:

If you would divide 1,235 by 35

Write the equation of the line that contains the given point and has the given slope. (–1, 4), slope = –3

Answers

Answer:is that a negative 3?

Step-by-step explanation:

-1x+4=-3? Maybe I haven’t done slope inna while

Which answer choice represents an equivalent number sentence of "15 + (3 - 8)"?
A. 15 - 5
B. 18 + 8
C. 10
D. 12 - 8

Answers

Answer:

A- 15-5 is the same

Step-by-step explanation:

15 + (3-8)

15 + (-5)

15-5

i believe the answer is C

In the expression below, p represents a rational number.

4p

What value for p would make the expression equal a number less than 4?

Answers

Answer:

any negative number would work i think

Step-by-step explanation:

Answer: Any number that has less value than 1

Step-by-step explanation:

.5 x4  = 2

0 x 4 = 0

-1 x 4 = -4

-10 x 4 = -40

Describe the translation from the red figure to the blue figure.
The translation is __1__units__2__ and _1___units__2__
The blanks with 1's in them need an answer that is 1-9 and the blanks with the 2's in them need an answer that is either the word left, right, up or down.
I hope this makes sense.

Answers

Answer:

3 units up and 5 units to the right

Answer:

Quadrilateral in red has been shifted by 5 units left and 2 units down to form the image quadrilateral in blue.

Step-by-step explanation:

The distance between Dallas, Texas, and Little Rock, Arkansas, is about 467 km. What is the distance between these two cities measured in dm?
A.46,700dm
B.4,670dm
C.4,670,000dm
D.467,000dm

Answers

The answer is C. 4,670,000dm
C 4,670,000dm



Explanation: I’m smart kinda

What is the first step that should be performed to find the value of this expression?

180 ÷ (30 + 15) × 6 – 1
A. Divide 180 ÷ 30.
B. Add 30 + 15.
C. Multiply 15 × 6.
D. Subtract 6 – 1.

Im being timed pls answer fast!

Answers

Add ( you always have to start in the Parentheses)
ADD you always have to start in parenthesis HOPE THIS HELPS

A cube has a volume of 73 cubic centimeters. What is its surface area?

Answers

Answer:

104.8cm²

Step-by-step explanation:

The Answer Is 104.8cm^2
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