Mathematics Middle School

Evaluate the expression 7 + 2 x 8 − 5.

18
20
48
67

Answers

Answer 1

Answer is 18.

Step-by-step explanation:

Answer 2
The correct answer would be 18

Related Questions

Please help me find the perimeter and area of this parallelogram.

Answers

Answer:

60 in

Step-by-step explanation:

15 x 4= 60

Answer:

Hello,

Area -

You have to times the height and the width

Width is top and Height is the side

Take 15 x 6 = 90 cm

Perimeter -

(This parts a little hard for me)

Then I think you have to do...

The perimeter of a parallelogram is the distance around the outside of the parallelogram

A parallelogram has four sides with opposite sides being congruent.

The formula for finding the perimeter is Side A + Side B + Side A + Side B.

(But here's a tip the side are the same because they are the same height)

Hope this helps and am Very sorry if i am wrong cause i have not done this in a long time

Step-by-step explanation:

Complete the statement with a situation and a unit of your choice. Then answer the question and draw a diagram.



A small ________________ holds 75% as much as a large _________________.



If the small holds 36 units, how much does the large hold?

Answers

Answer:

a small bucket holds 75% as much as a large bucket

answer:48

Step-by-step explanation:

thanks me later guys

Good job, I got this right and it helped me a lot

Which would neatly fill the gap in the prism shown below? Check all that apply. A prism has a length of 2 and one-half, height of 3, and width of 2. 12 blocks are inside of the prism. 6 blocks each measuring One-fifth times 1 times 1 12 blocks each measuring One-fourth times 1 times 1 6 blocks each measuring One-third times 1 times 1 6 blocks each measuring One-half times 1 times 1 2 blocks each measuring 1 times 1 times 1

Answers

Answer:

12 blocks each measuring One-fourth times 1 times 1 and6 blocks each measuring one third times one time 1

Step-by-step explanation:

Answer:

B and D

Step-by-step explanation:

Pls help me this is due tomorrow

Answers

Answer: Answers are below!

Step-by-step explanation: 1) I'm not sure? I would say put a dot at the 4th place for oj and 5th place for soda water 2) 9 batches 3) 500 liters of soda water 4) 364 liters 5) The line are not long enough or accurate enough to use such a big numbers Explanation 2 1) 28:20 14:10 3.5:2.5 350:250 56:40 2) I'm not sure what you're learning but make a reason relevant to what you're learning 3) Every row must be equivalent to the beginning row which has a completed 7:5 ratio (Hope this helps <3)

Absolute value is the number's distance from 5 on a number line.
True
False

Answers

Answer:

True

Step-by-step explanation:

I'm also reporting the previous answer that had a link, mark me as brainliest, not the cutt link or whatever link that is because i somehow know that it's wrong

Answer:

False

Step-by-step explanation:

the absolute value is the distance from zero on the number line.

I have no idea how to do this

Answers

add them all together and you’ll get your answer



sorry if this wasn’t any help or poorly explained

Help me please
I need this done in 20 minutes!!

Answers

I think is might be C but I’m not completely sure so maybe the one ther guys one is right

Answer:

the answer is 368

Step-by-step explanation:

if you dived  405 by 0.36 or 36% you get 1,125 and then you subtract 405 and 352 and you get your answer

What is the area of a circle with a circumference of 100.48 feet?
Make sure to use 3.14 for the value of pi.

Answers

Answer:

Area: 803.432

Step-by-step explanation:

If you need a calculator for this kind of thing, look up Omni Calculators and then look for the kind that you need. They work REALLY well.

803.43 would be the area of a circle with a circumference of 100.48 feet

A department store sells a pair of shoes with an 87% markup. If the store sells the shoes for $192.61, what was the original price?

Answers

Answer:

The required selling price of the shoes to the nearest dollar is $103.

Step-by-step explanation:

Answer:

the required selling price is $103 :3

Step-by-step explanation:

8.2 to the nearest one

Answers

8.2 to the nearest one is 8

Find the volume of this prism.

A
29 cubic inches

B
196 cubic inches

C
392 cubic inches

D
784 cubic inches

Answers

Answer:

784 cubic inches

Step-by-step explanation:

answer d

D should be the answer

There are 20 students in a math class who have brown hair. This represents 80 percent of the students in the class. Which equation can be used to find the total number of students in the math class?

Answers

25 students is the answer!

Answer:                                

Step-by-step explanation:

none of people didn't get it correct i need to write something not just solved

Answers

First, you would find the area of the rectangle using the formula A = L • W, which would then give you 24 cm2. Then you would find the area of the triangle using the formula A = bh1/2, which would the give you the answer of 8 cm2. Then you would have to find the area of the semi-circle, using the formula A = (r • r) • 3.14 / 2, which would then give you the answer of 25.12 cm2. Finally, you would have to add up all three area’s, so 25.12 + 8 + 24, which would then give you the final answer, which would be 57.12 cm2.

Answer: at least I tried

Step-by-step explanation:

Create an equivalent expression that includes a set of parentheses that make the value of the
expression 13. Remember, you can have two or more numbers within the set of parentheses.
1/2 X 12 divided by 2 -2 + 1

Answers

Answer:

2

Step-by-step explanation:

Coach Kasongo wants to know how many of his swimmers have times in each of four time ranges. He times each swimmer and records the data so he can compare their speeds. Would a dot plot or a histogram be a more appropriate way to display the data for this situation? A. A dot plot, because Coach Kasongo wants to show how the data fall into different intervals or ranges. B. A histogram, because Coach Kasongo wants to show how the data fall into different intervals or ranges. C. A dot plot, because Coach Kasongo wants to show all of the individual data values D. A histogram, because Coach Kasongo wants to show all of the individual data values.
​

Answers

Answer: D

Step-by-step explanation:

Answer:

B. A histogram, because Coach Kasongo wants to show how the data fall into different intervals or ranges.

EXPERT ONLY HELP: I'LL GIVE BRAINLIEST: EXPLAIN YOU ANSWER
A or C

Answers

Answer:

C is the answer, my answer got deleted for being"incomplete" when it wasn't-

Step-by-step explanation:

I already explained so yeah

help? its hard 4 me, 14 POINTS!!

Answers

The correct answer is 25 square units

Explanation: The equation for finding the area of a triangle is base times height divided by 2. So the base is 10 and height is 5. So the equation would be 10x5=50/2=25 square units. Therefore, your correct answer is 25 square units.

Also, I would really appreciate brainliest. Hopefully this helps and good luck.
The answer is 25 units

The question is stated in the image below:

Answers

Answer:

B

Step-by-step explanation:

That's your answer.....

The answer choice will be B hope this helps.

Find the perimeter of a pentagon that has 3 sides of length (2x +5) and 2 sides of length (x - 2)

Answers

Answer:

22

Step-by-step explanation:

Could you guys do this for me!

Answers

Y,N,Y,Y,N,Y

have a wonderful day

Lisa is filling a large coffee filter that is shaped like a cone. The dimensions of the cone are shown below. What formula is used to find the volume of the cone?(HELP ASAP)

A: 1/3 (4 1/5) (π) (4.9)
B: 1/3 (2 1/10 ) (π) (4.9)
C: 1/3 (2 1/10)^2(π) (4.9)
D: 1/3 (4 1/5)^2 (π) (4.9)

Answers

Answer:

option c

Step-by-step explanation:

formula for volume of cone is π r^2 (h/3)

C Is the answer to question

Find the average rate of change of g(x)=x^2-4x+1 from X=3 to X=5

Answers

Answer:f(x)=x^(2)-4x-1

Step-by-step explanation: Ezzz

Answer:

Step-by-step explanation:

The average rate is =f(x)=x^(2)-4x-1

What is the value of c in the following equation: 29.4 + c = 62
A. 91.4
B. 33
C. 32.4
D. 32.6

Answers

Answer:

D) 32.6

Step-by-step explanation:

This question is asked to find the value of "c", a variable.

We can rewrite the equation like this: 62 = 29.4 + c.

So, something + 29.4 = 62.

62 - 29.4 = 32.6.

Hope this helps!

EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER PLEASE

Answers

Answer: 109 cm^3

Step-by-step explanation:

4 x 7 = 28

28/2 = 14 cm^3

4 x 4 = 16 cm^3

4 x 15 = 60

60/2 = 30 cm^3

4 x 7 = 28 cm^3

7 x 6 = 42

42/2 = 21 cm^3

Add all together = 109 cm^3

Please answer! will mark brainliest!!

Answers

Answer:

the expression is 11x7+11x4

Answer:

11x7+11x4

Step-by-step explanation:

can someone answer this question? (QUCKLIY)

Answers

50.4 =answer. 42.6=5.x then

-2x + 7 = -32 i need all the steps

Answers

Answer:

x = 19.5

Step-by-step explanation:

-2x + 7 = -32           (subtract 7 on both sides)

      -7     -7

-2x = -39                  (Divide by -2)

x = 19.5

     

Answer:

first take the like terms of the equation take 7to the other side to make x as a subject of the formula then divide both side by -2 u will get 19.5 as the answer

Write and solve the equation that represents the sentence below.

The product of 18 and a number is 109.8.

Which statements are correct? Check all that apply.
It can be solved by using the division property of equality.
It can be solved by using the multiplication property of equality.
The equation should be StartFraction x Over 18 EndFraction = 109.8.
The equation should be 18 x = 109.8.
The answer is 6.1.
The answer is 1,976.4.

Answers

Answer:

The equation should be 18x = 109.8

The answer is 6.1

Step-by-step explanation:

The word "product" tells you that 8 and x are being multiplied to give 109.8.

If you use that equation to solve for x by dividing 109.8 by 18, you will get 6.1.

PLEASEEE HELPPP ILL GIVE BRAINLY ANSWEAR ALL OF THEM!!!!!

Answers

Use Photomath that will help you on those type of problems.

am stuck on these questions

Answers

second answer : function 2 has a greater slope.
Other Questions
acetaminophen , in amounts greater than 4g per day , has been associated with liver toxicity . What is the maximum number of 500mg tablets of acetaminophen that a person may take daily and not reach the toxic level ? there are 144 microscopes in boxes at a school. each box has 24 microscopes which equation could be used to find b, the number of boxes of microscopes at this schoolA. 24+144= bB. 144-b= 24C. B divided by 24= 144D. 24 x b= 144 Here is a weather thermometer. Three of the numbers have been left off.What numbers go in the boxes? Ramil collected honey from 9 different beehives and recorded the amount collected, in gallons, from each hive in the line plot shown: (Photo attatchment shown below, PLEASE VIEW OR NONE OF THIS WILL MAKE SENSE)She wants to write the value of each point marked on the number line above (Points AD) in terms of the largest possible whole number of gallons, quarts, and pints. Use the line plot above to fill in the blanks with the correct conversions. (The first one is done for you.) __0__ gal __3_ qt ___0__pt0 gal ____qt __26__ pt0 gal ______ qt _______pt_______ gal ______ qt _______ptFind the total amount of honey collected from the five hives that produced the most honey. Jill collected a total of 19 gallons of honey. If she distributes all of the honey equally between 7 jars, how much honey will be in each jar?Jill used 35 of a jar of honey for baking. How much honey did she use baking?Jills mom used 14 of a gallon of honey to bake 3 loaves of bread. If she used an equal amount of honey in each loaf, how much honey did she use for 1 loaf?Jills mom stored some of the honey in a container that held 34 of a gallon. She used half of this amount to sweeten tea. How much honey, in cups, was used in the tea? Write an equation, and dra a tape diagram.Jill uses some of her honey to make lotion. If each bottle of lotion requires 14 gallon, and she uses a total of 3 gallons, how many bottles of lotion does she make? What ended the Alien & Seditions Acts? Misha needs 1.75 yards of green fabric per costume. He will make 13 costumes.Misha needs____yards of green fabric in all.For the blank spaces above the options are 7.4, 14.75, 21, 22.75. (Btw its not 7.4 I already tried that and it was wrong) What impact did the French and Indian War have on the American colonies and British government? A box contains orange balls and green balls. the number of green balls is 10 more than 2 times the number of orange balls. if there are 64 balls all together, then how many green balls and how many orange balls are there in the box Please please help help me please please help help!!!!! What are your thoughts on the last nintendo direct HELP I WILL GIVE BRAINLIEST The main point of this page is..??? . Cola is a ___________. a. main course b. dessert c. drink what qoute tell us lyddie talk foolish Help please!Arnav is selling boxes of cookies.He sells each box for $3.75.His goal is to make more than $30.How many boxes of cookies could he sell to reach hisgoal? . A pilot is flying over a straight highway. He determines the angles of depression to two mileposts to be 32 and 56, as shown in the figure. The pilot is flying at an altitude of 25,000 ft. Find the distance between point A and point B. Round your answer to the nearest thousandth. [32 56 A B help anyone giving 5 stars Which is an example of a general warm-up?O jogging slowly before a running exercise a whole body flexibility set of exercisesO push-ups slow punches Charlie is re-landscaping his back yard and uses a coordinate plane to map the yard out. There is a pine tree located at (-5, 5); the edge of a shed is located at (-5, 1) and the edge of a sandbox is located at (2, 5). He plans to cover the triangular area formed by these three points with gravel. What area of the yard will be covered in gravel? Note: On the coordinate plane, each gridline represents 2 feet.56 square feet112 square feet14 square feet28 square feet A store owner buys 385 cases of eggs. Each case of eggs contains48 eggs.How many eggs does the store owner buy? What is the difference between green house effect and global warming?