Mathematics Middle School

simplify the expression 2 1/4 + 1/2(h+3/4)

Answers

Answer 1

Answer:

the answer is: h/2 + 21/8

Answer 2

Answer:

5/2 + 21/8

Step-by-step explanation:

Related Questions

i need help asap thank u

Answers

Answer: 27 and the remainder is 5

29298298 x 292982998 =

Answers

Answer:

85,814,714,842

Step-by-step explanation:

work is shown on the picture above. hope this helps.

Answer:

88,583,903,184,337,404

Step-by-step explanation:

29298298 x 292982998 = 88,583,903,184,337,404

Hoped this helped.

Please help fast!! (35 points)

Answers

6/24 is not simplified 1/4

Complete the conversion 5,450 mL=__ L

Answers

Answer:

5.45 L

Step-by-step explanation:

1 mL= 0.001 L

5450 mL= 5.45 L

Answer:

0,00545L

Step-by-step explanation:

Using the table shown, choose an equation that expresses the relationship between the number of feet, x, and the number of inches, y.

Answers

Can you show more information please?

Answer:

?

Step-by-step explanation:

There is not enough context. Is there a table?

I will give you a decent amount of points if you answer this, just answer the expression

Answers

Answer:

126

Step-by-step explanation:

It tells you that x is 3 so first multiply 7 and 3 you get 21 subtracted by 6 is 15 divided by 3 is 5 plus 4 is 9 you set that aside then focus in the parenthesis 2 time 3 is 6 plus 8 is 14 multiplied by 9 because whatever number is next to the parenthesis without a symbol between it you usually multiply it and you get 12. Hope this helped.

....................:)))))

Answers

Answer:

Measure of the smallest angle.

LA= n+18 degrees= 10 degrees+ 18 degrees=  degrees

The answer is 28 degrees

Step-by-step explanation: See answer!^^^

Answer:

The answer is 28 degrees.

Step-by-step explanation:

180 - 112 = 68

4x + x + 18 = 68

5x + 18 = 68

5x = 50

x = 10

x + 10 = 28

Hope this helps!

What is another way to write 54?

5+5+5+5

4+4+4+4+4

5×5×5×5

4×4×4×4×4

Answers

Answer:

Another way to write 54 could be 50 + 4, 1 x 54, 2 x 27, 3 x 18, and 6 x 9.

If u need from those "answer choices" i say none because none of them equal 54.

Answer:

None of the above.

Why?

Because they all are under and over 54.

Determine if the following side lengths would form right triangles, and show your work as proof!

sorry it may be blurry

Answers

Answer:

I'll list them below

Step-by-step explanation:

1. Yes. The shorter sides equal the largest side

2. No. The shorter sides are greater than the largest side

3. No. The shorter sides are greater than the largest side

4. No. The shorter sides are greater than the largest side

In order to figure these out, you have to add the 2 shorter sides. If the sum is equal to the largest side, it is a right triangle. If they are less or greater, it isn't.

It is the right triangle

Solve for x in the equation below.

(x – 2) = –14(x – 8)

Select the correct answer.
A. x = 0
B. x = –513
C. x = –315
D. x = 315

Answers

How to solve: (x-2) = -14(x- 8)

X times 2 is 3x so write 3x = -14 + 8x to simple it. Then u to the complete other

-14 minus on both sides then do 3x = 11 then u divide 3 on both sides cross out 3 and 3 and divide 3 by 11 then you’ll get x= 3.6

Answer:

Step-by-step explanation:

First of all, fix the bracket on the R.H.S

x- 2 = -14x + 112

Collect like terms: Bring x to one side and variables to the other side.

x+14x = 112 + 2

15x = 114

Divide both sides by 15

x = 114/15

x = 7.6

help me pls pls pls pls pls pls

Answers

april starts with 100 and it tells you what alex starts with

Answer: 100 and 125

Step-by-step explanation: Alex starts with 100 and April starts with 125

Add. Write your answer in scientific notation

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Answer:

hope this helps

Step-by-step explanation:

9.704×[tex]10^{8\\}[/tex]

If two lines are parallel, then the same side interior angles are ________.

B. supplementary

A. congruent

Answers

The answer is (A.) congruent

Answer:

The awnser is a. Congruent

Step-by-step explanation:

6.089
x 3.4 give explanation

Answers

Answer:

20.7026

Step-by-step explanation:

Answer:

6.089 x3.4 = 20.7026

Step-by-step explanation:

Can someone help me pls I didn't have time to read the book, the book named "Sorry Wrong Number pgs. 111-125" pls someone help me I'll give u brainliest :(

Answers

Read the book, only advice I have for you

Multiply: -2 1/2 x -1 2/3

Answers

Answer:

Step-by-step explanation:

Basically, you just multiply the numerator and the denominator.

-21 x -12/2 x 3

= 252/6

= 42

Answer:

25/6 or 4 1/6

Step-by-step explanation:

Hope this helps!

Find the area of the shape shown below.

Answers

The area would be 4,800, since 1 x 24 x 25 x 8 = 4,800
4,800 would be the area

A cafe made 5 gallons of coffee. The cafe sold 12.2% of their coffee. How many gallons of coffee did the cafe sell? Enter your answer as a decimal in the box. Do not round

Answers

Answer:

they sold 0.61 gallons of coffee

Step-by-step explanation:

Answer:

5 Gallons made & 12.2% sold

12.2% of 5

12.2 * 5 / 100 = 0.61

Step-by-step explanation:

Hope this helps! Shalom

Ratios and Rates word problems

A jet travels 500 miles in 2 hours. At this rate, how far could the jet fly in 11 hours? what is the rate of speed of the jet?

Answers

Answer:

The rate of speed is 250 mph. That means the jet can travel 2,750 miles in 11 hours.

Step-by-step explanation:

The rate of speed is 500 divided by 2 to get the speed for one hour. Then you take that to get the distance covered in 11 hours by taking 500 divided by 2, which is 250, and multiplying that by 11.

Answer: 500 divided by 2 = 250 miles per hour. 250 x 11 = 2750 miles in 11 hours.

A bookstore orders 200 books. The books are packaged in boxes that hold 24 books each. All the boxes the bookstore receives are full, except one. How many boxes does the bookstore receive?

(30 points)

Answers

Answer:

The bookstore  receive 9 boxes.

Step-by-step explanation:

Answer:

The book store will receive 9 boxes

Step-by-step explanation:

Hope this helps<3

Gino has a contract to work 400 hours for a roofing company. So far, he has
worked 160 hours. What percent of the contract has Gino work.

Answers

Answer:

40%

how i got it: 160/400 *100

Three pounds of bananas cost $7.
1. What number goes in the missing spot of the first column of the table? If your answer is a decimal, round to the nearest hundredth.
2. What number goes in the missing spot of the second column of the table? If your answer is a decimal, round to the nearest hundredth.
3.Explain the meaning of each of the number goes in the missing spot of the second column of the table? If the answer is a decimal round it to the nearest hundredth.
thanks :)

Answers

Answer: 0 i think...

Step-by-step explanation:

Answer should be 0 if I am correct.

Chicken is normally $2.15/lb. but if you purchase 26 pounds for $41.34, how much do you save per pound?

A. $0.19
B. $0.26
C. $0.56
D. $0.79

Answers

Answer: C

Step-by-step explanation: If you take $41.34 divided by 26 you get $1.59. Then, take $2.15-$1.59.

The answer is c

Explanation: 41.34 divided by 26 is 1.59 so since we know this next you have to subtract 2.15 by 1.59 then you should get 0.56 as your answer.

Which expression is NOT equivalent to? :

-15f - f + 10g -2g + 8f

A. -8(f + g)
B. 8g - 8f
C. -8f + 8g
D. 8(g-f)

Answers

Answer:

A. -8(f + g)

Step-by-step explanation:

     First, let us simplify -15f - f + 10g -2g + 8f

Given: -15f - f + 10g -2g + 8f

Combine like terms:  -8f + 8g

     Now that we have it simplified, we can tell that our answer will not be B or C.

     I can tell you that the answer to this question is A because -8 times g is -8g and we need it to be positive.

A, I’m pretty sure it’s A

Find the percent of change from $15 to $18. Is the change a percent of increase or a percent of decrease?

Answers

Wait i just learned this give me a second
So you start out making $15 an hour. Now you are making $18 an hour. In order to figure it out, divide the increase ($3) by the original amount ($15), then multiply by 100.
So it is a 20 percent
Part 2: INCREASE

Select from the drop-down menus to correctly complete each statement.

The absolute value of 15.3 is the
Choose...
. The absolute value of 15.3 is
Choose...
15.3.

Answers

Answer:

The absolute value of 15.3 is the distance from 15.3 to zero on a number line.

The absolute value of 15.3 is positive.

I WILL GIVE BRAINLIEST Listed in the Item Bank are key terms and expressions, each of wrich is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. Order does not matter.​

Answers

Answer:

1 & 5 = Corresponding

1 & 8 = Alternate Exterior

2 & 6 = Corresponding

2 & 7 = Alternate Exterior

3 & 5 = Alternate Interior

3 & 6 = Consecutive Interior

3 & 8 = Corresponding

4 & 5 = Consecutive Interior

4 & 6 = Alternate Interior

4 & 7 = Corresponding

help please............

Answers

Answer:

B. 41

Step-by-step explanation:

[tex]7(4) + 13 \\ 28 + 13 \\ 41[/tex]

8 3/5=3/4x−5 1/2 please help !!!

Answers

Answer: 842/15

Step-by-step explanation:

83/5 = 3/4 x- 51/2 2 x= 842/15

x=56.13333

83/5= 3/4 x- 51/2

3/4x- 51/2=83/5

add to 51/2 to both sides

3/4x- 51/2+ 51/2= 83/5 + 51/2

3/4x=421/10

4. 3/4x= 421.4/10 3x= 842/5

3x/3= 842/5/3

answer: x=842/15

hope that help pls make me brainless

842/16 hope this helped

1/4 of 12 water bottles =

Answers

12/4 = 3 water bottles

Answer:

1/4 of 12 = 1/4 x 12

"of" means to multiply.

The answer will be 3.

<3

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