Mathematics Middle School

I NEED HELP ASAP!!!! 1-5 ALL

I NEED HELP ASAP!!!! 1-5 ALL

Answers

Answer 1

Answer:

Step-by-step explanation:

22.99+5%=24.1395

190+4%=197.6

4727+6%=5010.62

20.50+10%=22.55

29.75+15%=34.2125

Answer 2

Answer:

what the person above me said

Step-by-step explanation:

;)

Related Questions

Which of the following numbers can be expressed as a decimal that terminates?

3 over 2 , 2 over 3 , 3 over 4 , 5 over 7

A. 3 over 2 and 2 over 3
B. 3 over 4 and 5 over 7
C. 3 over 2 and 3 over 4
D. 2 over 3 and 5 over 7

Answers

D is the anwser had this on my test last week

Divide using a common factor of 2 to find an equivalent fraction for

two tenths
Question 2 options:

one eighth

one fifth

one fourth

two fifths

Answers

Answer:

one fifth

Step-by-step explanation:

divide 2 by 2 and get 1. divide 10 by 2 and get 5.

the answer is one fifth

What property was applied to solve the equation below?

0.36 x = negative 1.8
0.36 (divided by 0.36) x = negative 1.8 (divided by 0.36)
x = negative 5

Answers

Answer:

Division property

Step-by-step explanation:

The property which states that we can divide both side of the equation by the same non-zero number is called the division property of equality.

The goal of dividing an equation is to isolate the unknown variable on one side.

For example, let the equation be:

2×x=10

Since the unknown variable x is being multiplied by the number 2, to isolate the variable an inverse operation needs to be applied - division:

2×x÷2=10÷2

Careful! Never forget to write the same operation on both sides of the equation! When doing so, the solution of the equation stays the same, i.e. we get an equivalent equation.

Step-by-step explanation:

Find the diameter of a circle if its circumference is 53.38 inches. Use π ≈ 3.14. Round to the nearest hundredth

Answers

Answer:16.9

Step-by-step explanation:

We know that the formula for C= πd. So to find the diameter of a circle we work backwards from its circumference. Division is the opposite of multiplying, so we divide its circumference by π: 53.38 / 3.14 = 17. To fully check: C= πd = π(17) = 53.38. The diameter is 17 inches. Hope this helps!

Divide using a common factor of 6 to find an equivalent fraction for

six twelfths
Question 5 options:

one third

two sixths

one half

four sixths
Question 6 (2 points)
(09.04 LC)

Divide using a common factor of 2 to find an equivalent fraction for

eight tenths
Question 6 options:

two fifths

four tenths

one half

four fifths
Question 7 (2 points)
(09.04 LC)

Divide using a common factor of 4 to find an equivalent fraction for

four eighths
Question 7 options:

two eighths

one half

four sixths

eight twelfths
Question 8 (2 points)
(09.04 LC)

Divide using a common factor of 5 to find an equivalent fraction for

ten tenths
Question 8 options:

one fifth

two fifths

five tenths

two halves
Question 9 (2 points)
(09.04 LC)

Divide using a common factor of 2 to find an equivalent fraction for

two sixths
Question 9 options:

one sixth

one third

three sixths

two thirds
Question 10 (2 points)
(09.04 MC)

Name a fraction that is equivalent to three twelfths and also has a denominator that is less than 12. Explain how you found your answer.

Answers

5: six twelfths is one half

6: eight tenths is four fifths

7: four eighths is one half

8: ten tenths is two halves

9: two sixths is one third

10: one quarter, because you divide the top and bottom number by 3

method:

take the first one - four eighths, which is 4/8

the question gives you what to divide them by, 4, so u divide both the top number and bottom number to get 1/2, which is one half :)

Dividing by 6 - six twelfths(6/12) = 1/2(one half)

Dividing by 2-  eight tenths(8/10) = 4/5( four fifth)

Dividing by 4 - four eighths(4/8) = 1/2 (one half)

Dividing by 5- ten tenths(10/10) = 1 = two halves(2/2) =1

Dividing by 2 -two sixths(2/6) = 1/3(one third)

The fraction that is equivalent to three twelfths(3/12) and also has a denominator that is less than 12 is one quarter(1/4).What is Division?

This operation of arithmetics involves dividing or finding out how many times one number is contained in another.

This was gotten by reducing it to the lowest fraction through dividing the numerator and denominator by 3.

3/12 =1/4.

Read more about Division here https://brainly.com/question/25289437

help me please thank you xD xD

Answers

Answer:

c.

Step-by-step explanation:

The answer is C hope this help if yes like plsss

Divide using a common factor of 3 to find an equivalent fraction for

nine twelfths
Question 3 options:

two sixths

three eighths

three sixths

three fourths

Answers

Answer:

3/4 is equivalent to 9/12,

Step-by-step explanation:

So we know that 3/4 is equivalent to 9/12, because 3×12=36 and 4×9=36. A simple way to look at how to check for equivalent fractions is to do what is called “cross-multiply”, which means multiple the numerator of one fraction by the denominator of the other fraction.

Answer:

I think the answer is 3/4

Step-by-step explanation:

Which inequality is true?

Answers

Answer: The answer is -0.5<-0.25

Step-by-step explanation:

Sharon invested $5000 in a bond for 2 years. The total interest earned on the investment was $600. What was the interest rate on the investment?

Answers

Answer:

1200 i think thats right

Step-by-step explanation:

hope it helps

please in through steps, how would i solve this problem? i have never done this and i want to learn.
the problem:
4(2h+g)

ty!

Answers

1.) Rearrange terms                                 Hope this helps!! :))

    4(2h+g)

    4(g+2h)

----------------------------------

2.) Distribute

    4(g+2h)  

    4g+8h

----------------------------------

Solution

4g+8h

Answer:

║⊕║Hello Person║⊕║

How to Solve: 4(2ℎ+)

Rearrange terms

4(2ℎ+) To 4(+2ℎ)2

Distribute

4(+2ℎ) To 4+8ℎ

Solution

4+8ℎ

Step-by-step explanation:

Hope this helped! Brainliest would be appreciated! If you wish share the smarts! :D I was happy to help!

Have a wonderful and blessed day!

Mai had $14.50. She spent $4.35 at the snack bar and $5.25 at the arcade. What is the exact amount of money Mai has left?

1. $9.60
2. $10.60
3. $4.90
4. $5.90

Answers

Answer:

3. 4.90

Step-by-step explanation:

So its pretty simple all we need to do is

14.50-4.35-5.25= 4.90

I hope this helps

Use multiplication to find 40% of 165.
40% of 165 is ______

Answers

Answer:

66

Step-by-step explanation:

Pretty easy ngl

You multiply 40% by 165 to find the percentage: 40%x165 = 66!

Hope this helps <3

what is this correct answer?

Answers

Answer:

equation: 400 + 0.04x

amount: 400+0.04(400) = 416

Step-by-step explanation:

Answer:

equation: 400 + 4% = 416

amount: 416

Step-by-step explanation:

Hope this helps!

When solving the equation, which is the best first step to begin to simplify the equation?

Negative 2 (x + 3) = negative 10

Answers

The first step would be to multiply negative 2 times (x+3)

Answer:

(negative 2) (Negative 2) (x + 3) = negative 10 (negative 2)

Negative one-half (negative 2) (x + 3) = negative 10 (negative one-half)

StartFraction negative 2 over 2 EndFraction (x + 3) = StartFraction negative 10 over 2 EndFraction

StartFraction negative 2 over negative 10 EndFraction (x + 3) = StartFraction negative 10 over negative 10 EndFraction

helppppp me please heheheh

Answers

Joe nuts yah feel me lol because

Answer:67,344,000 + 14,815,680 Is all I can rlly think of.....

Step-by-step explanation: well so 22% of 67,344,000 is 14,815,680 so you add them and that should represent 82,159,680 which is the number of minority voters in 2008.

welp
If 210 people said football was their favorite sport to watch, how many people were surveyed?

Answers

88 people who surveyed said football was their favorite

Answer:

840

Step-by-step explanation:

25% liked watching soccer

25% = 210

100%= More

100/25 * 210=840

1.) k + 4n k = 3 and n = 7 *
5 points
2.) 3f - 6 - 4r when f = 7 and r =-5 *
5 points
3.) 9z + 8h + 2 when z = 3 and h = 7 *
5 points
4.) 3k + 4s when k = 6 and s = -2 *
5 points
5.) 5 + 7c + 9d when c = 3 and d = -3 *
5 points

Answers

1.) 31
2.) 35
3.)85
4.) 10
5.)-1
1. 31
2. -5
3. 85
4. 10
5. -1

People are not allowed to live along the coastlines of Asia.

Answers

Answer:

who said that

Step-by-step explanation:

who said that

True don’t ask why it just true

Choose Yes or No to tell if each statement is true. All rectangles are squares. Choose... All parallelograms are rectangles. Choose... All squares are rhombuses. Choose... All parallelograms are quadrilaterals. Choose... I will give Brainliest

Answers

Answer:

No,No,Yes,Yes

Answer:

All rectangle are squares: No

All parallelograms are rectangle: Yes

All parallelograms are quadrilaterals: Yes

All squares are rhombuses: Yes

Step-by-step explanation:

I need someone to write down the steps please and solve 4 for me please i will fail

Answers

Step-by-step explanation:

2r - 18 < = 5r + 3

Subtract both side by 3

2r - 18 - 3 <= 5r +3 - 3

Simplify

2r - 21 <= 5r

Subtract both side by 2r

2r - 2r - 21 <= 5r - 2r

Simplify

-21 <= 3r

Divide both side by 3

-21 ÷ 3 <= 3r ÷ 3

Simplify

-7 <= r

***Factor the expressions using the GCF.***
1: 7+14
2: 44-11
3: 18-12
4: 70+95
5: 60−36
6: 100−80

Answers

Answer:

1. 1+2

2. 4-1

3. 3-2

4. 14+18

5. 10-6

6. 5-4

Step-by-step explanation:

1. GCF is 7

2. GCF is 11

3. GCF is 6

4. GCF is 5

5. GCF is 6

6. GCF is 20

Tom and his friend Huck were painting a fence. After 1.25 hours, they noticed that they had only painted 3/4 of the fence. What is the rate per hour at which they are painting the fence?

Tom and Huck are painting the fence at a rate of___ of the fence per hour.

Answers

1.25 divided by 3/4, convert to decimals. 1.25/0.75 ≈ 0.66

Help me and you get good luck for the rest of 2021 XD
John bought 15 cookies and ate 3 of them. He ate ____% of the cookies. (Make sure to enter the answer using numbers only. Do not enter special characters such as the percent symbol.)

Answers

Answer:

John ate 20% of the cookies

Step-by-step explanation:

Answer:

i dont know if its right but i think 5% bc

Step-by-step explanation:

15 devied by 3 is 5 but i dont  know

Larry is designing the floor of a building. The design of the floor will be in the shape of a rectangular grid consisting of n^3 columns by n^2 rows of tiles. Which expression shows the number of tiles he plans to use for the floor?

Answers

I don't know this answer sorry boy/girl

The expression which shows the number of tiles he plans to use for the floor is,

⇒ n³ × n²

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

We have to given that;

The design of the floor will be in the shape of a rectangular grid consisting of n³ columns by n² rows of tiles.

Here, Number of columns = n³

And, Number of rows = n²

Hence, The number of tiles he plans to use for the floor is,

⇒ n³ × n²

⇒ n⁵

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ2

Help me out here please!


There are 8 and 2 over 3pounds of walnuts in a container, which will be divided equally into containers that hold 1 and 1 over 5pounds. This would fill ____ and 4 over 18 containers.

Answers

All the walnuts can fill 7 and 4/18 containers / 7 and 4 over 18

2 MIDDLE SCHOOL QUESTIONS

Answers

Answer:

The answer to number 1 is c the answer to number 2 is c

Step-by-step explanation:

They should both be answer c

Which equation has exactly one solution?
A.0.5(3x- 9) + 20 = 0.5(3x- 49)
B.0.5(3x- 8) = 20 (0.5x - 1)
C.0.5(3x- 9) + 20 = 5(4x- 1)
D.0.5(3x- 9) + 20 = 0.5(3x- 1)

Answers

Answer:

C

it is what it is

C should have only one solution the others have more than one

Which statement correctly identifies the line of reflection?




O The triangles are reflected across the x-axis.
O The triangles are reflected across the y-axis.
O The triangles are reflected across the line y = x
O The triangles are reflected across the line y = -x

Answers

Answer:

D

Step-by-step explanation:

The black triangle is on -1, 1.

The red triangle is on 1, -1. The axles have flipped.

Answer:

A. The triangles are reflected across the line y = -x

Step-by-step explanation:

Hope you have a great day :)

Write the exponential function shown on the graph.

Hint: If you can't naturally see what they are multiplying by you should be able to work backwards. Think about the opposite of multiplication.

Answers

Answer:

2.7 and 3.-3 thats the answer I'm pretty

sure

How is solving a two-step equation similar to solving a one-step equation?

Answers

Answer:

Because it is the same concept, now u have to do more work.

For example

1+1 would be a one step equation

and

1+1(5) would be a two step equation

it's just a bit more.

Each step in solving an equation is like solving a one-step equation so solving a two-step equation is similar to solving a one-step equation

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 9 is an equation

We have,

Two steps equation.

Example:

2 + 3 - (3 x 4)

Step 1:

2 + 3 - 12

Step 2:

5 - 12

-7

One-step equation.

Example:

2 + 4

Step 1:

2 + 4

6

We see that,

Solving a two-step equation is similar to solving a one-step equation because, in the two-step equation, each of the two steps is like one step individually.

Thus,

Solving a two-step equation is similar to solving a one-step equation.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ2

Other Questions
guys need help with this question NOTE: the answer is a mixed number not a whole number. When did the Soviets get an atomic weapon? On a coordinate plane, a line goes through (negative 8, 4) and (8, 4). A point is at (negative 4, negative 6).What is the equation of the line that is parallel to the given line and passes through the point (4,6 )?x = 6 x = 4y = 6y = 4 A form of literature that uses rhythm, rhyme, sound, or structure to express something in an artistic way. Select one: Opoetry O prose O limericks O narrative Which of the following concepts is from the Enlightenment and can be seen in the Declaration of Independence?A.If a government becomes too powerful, the people have the right to abolish it and start a new one.B.All members within a society should have the right to privacy within their homes and personal lives.C.Government should be broken into three branches: legislative, executive, and judicial.D.People should be granted the freedom of speech, religion, and expression.Please select the best answer from the choices providedABCD 8. There can only be one logical inference for any given observation. (T/ F) Company C had the following investment. Help them determine the financial statement implications of the investment. Tax rate 21% Estimated tax payment 21,000 Investment cost and ending fair values for 20X1 and 20X2: 20X1 20X2 Cost 100,000 100,000 Fair value 110,000 134,000 Total gain 10,000 34,000 20X1 income statement information: Sales 1,670,200 Expenses 1,536,600 Assuming the investement is short-term, what is the ending balance of taxes payable on the 20X1 balance sheet? Cost of goods manufactured during the year is $240,000, and work in process inventory on December 31 is $50,000. Work in process inventory during the year decreased by 60%. Total manufacturing costs incurred are Use the distributive property to simplify the expression and then evaluate. Let x= 4 and y= -2-6(-2x + 3y + 8) How can you model the cycling of matter in the Earth system? which of the following is not classified as a theme of geography? PLS HELP PLS ITS TIMES ILL GIVEBRAINLIEST IF CORRECT HELP PLEASE!!!!!!!!!!!!!!!!!!!!!! According to bond energy tables, the triple bond of N2 is 946 kJ/mol while the bond of I2 is 151 kJ/mol. Based on simple chemical ideas about what molecular properties lead to activation energies, it is reasonable to expect that the reaction of H with N2 will have a higher activation energy than the reaction of H with I2.1. Yes, I2 is heavier than N2.2. No, bond energies do not matter much; lone pairs are crucial.3. Yes, in both cases the reactant bond must be stretched by collisions and more energy is required for the stronger bond.4. Yes, in both cases the reactant bond must be broken before the H can bond.5. No, activation energies have nothing to do with bond energies. Suppose you have $20 in your bank account. You start saving $5 each week. Your friend has $5 in his account and is saving $10 eachweek. Assume that neither you nor your friend makes any withdrawals.After how many weeks will you and your friend have the same amount of money in your accounts? How much money will each of youhave? A 4 sided polygon has diagonals that are perpendicular. The adjacent sides are congruent. What is the best name for the polygon?1. Parallelogram2. Rhombus3. Isosceles Trapezoid4. Kite every computer that a business owner purchases will lose most of its value after 5 years of use. the owner plans to purchase a computer for $2.100 and replace it after 4 years.The business owner bought a computer that cost $2,400 instead of $2,100. the owner plans to replace the computer after 3 years instead of 4 years. Comparing both methods, which statement is true about the remaining value of this computer after 3 years of use ? Olivia and Ray walk to school. Olivia walks 1 4of a mile to school. Her walk is 2 3of the distance that Ray walks to school. What is the total distance, in miles, that Ray walks to school? Out of a total of 3000 available parking spaces in a mallparking lot, 1875 are taken. What percent of the parkingspaces are taken? b - 1/8= 3 1/2 whats b equal Ill mark u as brainliest Why does this quote connect to you?