Mathematics Middle School

Does a=7 make 7a= 56?
btw I hate math I am bad at it but I am good with other stuff

Answers

Answer 1

Answer:

No, 7a does not equal 56. If a = 7, then 7a would equal 7 * 7. And, 7 * 7 = 49.

Answer 2
ᗩᑎՏᗯᗴᖇ:

a = 7

[tex]7a = 56 \\ 7 \times 7 = 56 \\ 49 = 56[/tex]

=> 49 is not equal to 56, so a=7 will not make 7a= 56.

Related Questions

Rebecca leaves home to go to work. She walks the first 5 minutes and then increases her speed until she gets to work. Which graph represents the situation?

Answers

Answer:

Step-by-step explanation:

I believe that this is the answer.

Yeah I think so because she starts out slow and gets faster

3. Why is it not possible to make the following triangle?
A. The side lengths are different
B. The sum of the angles measures exceeds 180
C. The opposite side does not appear opposite the largest angle

Answers

b. The sum of the angels measures exceeds 180

How was purple triangle transformed into the orange triangle
shifted 1 unit right and then 5 units up
shifted 1 unit left and then 5 units up
shifted 1 unit right and then 5 units down
shifted 1 unit left and then 5 units down

Answers

1 unit right and 5 units up. :)

7. Consider the diagram below. Please find the value of w.

Answers

Answer:

x = 44

I hope it's helps you

Answer: M{W°}=44

A triangle has 3 sides, and the total of angles are equivalent to 180°.

Giovanna and Janet both have jobs where they get paid by the hour. Below are the numbers of hours each have worked on each of the last 5 days and the amount of money they made. Which of these statements is true based on the given information?

Answers

Answer:

Janet makes 9 dollars per hour which is more that Giovanna makes.

Step-by-step explanation:

Its very simple

All you have to do is divide  like Giovanna make 42 dollars every 6 hours

42/6=7

Also for Janet she makes 54 dollars every 6 hours

54/6=9

HEEEEELLLLPPPP PPLLLLLZZZ T^T

Answers

Answer:

Step-by-step explanation:

1. 16,536
2. 80
Hope it helps

The Philadelphia Museum of Art’s triangular pediment has the measurements shown in the diagram. What is the area?





840 ft2 , 840 ft^2

58 ft2 , 58 ft^2

420 ft2 , 420 ft^2

82 ft^2

Answers

Answer:

420 ft^2

Step-by-step explanation:

12x70=840

840/2=420

Find the base area!!!!! Please help me

Answers

Answer:

24 cm^2

Step-by-step explanation:

The base is 4cm by 6cm, so the base area is 24cm^2

The height (h) would be equal to V/A =[tex]\frac{240}{24}[/tex] = 10cm

Answer

the answer is 10 but i dont see the answer so  i think it's 40cm

Step-by-step explanation:

A fish tank is filled with water. The tank holds 150 gallons (volume). The tank is 5 feet long and 3 feet high. What is the width?

Answers

Answer:

10

Step-by-step explanation:

Answer:

The width is 10

Step-by-step explanation:

5 x 3 x 10 = 150

Solve the given equation.



8x = 168

what is x

Answers

Answer:

The Answer is gonna be 21

EXPLANATION :

8x = 168

x=168/8

x=21

This is the right Answer :3

I hope you are having a great day ❤️

The answer to the equation you have asked is x=21. This is because you divide by 8 on both sides

Mark each of the following as true or false and explain how you know.

- 5 < 3

- 5 > 3

|- 5| < 3

|- 5| > 3

Answers

True
False
False
True

(I think)
1) True, -5 is left to 3 on a number line, therefore it is less than 3.
2) False, 3 is right to -5 on a number line, therefore it is greater than -5.
3) False, |-5| is equal to 5 and 5 is right to 3 on a number line, therefore |-5| is greater than 3.
4) True, |-5| is equal to 5 and 5 is right to 3 on a number line, therefore |-5| is greater than 3.

let me know if you have any questions :)

Plz help me thank you

Answers

Answer:

The answer is 420.

Step-by-step explanation:

Because since we know it wants 140 grams of fish. And twice as many pasta than fish. You can simply just do this: 140 x 2 = 280. So 140 + 280 will = 420. There you go!

420 grams
Do 140 x 2 to get the pasta (double the fish) to get 280. Then add the grams of fish back 280 + 140 which equals 420 grams

please help and explain

Answers

Answer:

No

Explanation:

The sum of the lengths of any 2 sides of a triangle must be larger than the length of the 3rd side.

Answer:

B. No

Step-by-step explanation:

two of the lengths added together need to be greater than the 3rd length.

PLS HELP ASAP!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

18 units^2

Step-by-step explanation:

There are two trianges each with a base of 3 and a height of 3, making each 4.5 units^2 and together, 9. Add the area of the triangles with the square to get 18.

Answer:

A = 18 cm²

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )

where h is the perpendicular height and b₁, b₂ the parallel bases )

Here h= 3,  b₁ = 3 and b₂ = 9 , then

A = [tex]\frac{1}{2}[/tex] × 3 × (3 + 9)

   = 1.5 × 12

   = 18 cm²

28 out of 50 8th graders said they prefer snow to rain. 42 out of 58 10th graders said they prefer snow. did a larger percentage of 8th graders or 10th graders prefer snow?

explanation please

Answers

A larger percentage of 10th graders preferred snow.

Answer:

10th graders prefered snow then 8th graders did.

Step-by-step explanation:

Hey I hope I will be able to help!

To find out the percentage we need to divide the fractions-

28 divided by 50 = 0.56 and in percentage form its 56%

42 divided by 58 = approximately 0.72 which is 72%

56% < 72%

72% is obviously greater so 10th graders prefer snow more than 8th graders do.

Please give brainliest if this was helpful!

Where is point B on the number line

Answers

Answer:

It is at -0.4

Step-by-step explanation:

If the point is behind -0.5, hat makes it -0.4 Have a great day : )

Is at 4.0 that is were the B was

plss help
Which solid figure does this graph represent?
A) cube
B) square pyramid
C) rectangular prism
D) triangular pyramid

Answers

The answer is A, a cube.
It’s A cube....................

Please help me! And explain how you got your answer

Answers

Answer:

12.167

Step-by-step explanation:

V=s³

So, the equation would be V=2.3 × 2.3 × 2.3

V=12.167

The answer is 12.16 trust me

Please help!! Use the transversal drawing that I created and find the value of X and the value of all the other angles.

Answers

Answer:

(6x+12) + (7x-40) = 180

Step-by-step explanation:

Suppose you flip four coins and you want to determine the probability of exactly three of these coins flipping a head. if flipping three heads is a favorable compound event, what ratio can be used to determine the probability.

Answers

Answer:

Favorable, Possible

Step-by-step explanation:

Which graph is an example of a function?

Answers

Answer: 1

Step-by-step explanation:

SOMEBODY HELP ME PLS!!!!!!!!!!

Answers

7x3 = 21
answer is 21

Answer:

31.5

Step-by-step explanation:

There is a rectangle and a triangle

Rectangle: 7*3 = 21

Triangle: 1/2b * h, b = 7, h = 3

1/2(7) * 3 = 3.5*3 =  10.5

21 + 10.5 = 31.5

Lizzy had test scores of: 72, 94, 108, 60
What is the RANGE of her test scores?

Answers

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

Answer:

the range is 48

Step-by-step explanation:

the range is the difference between the highest and lowest numbers. the highest number is 108 and the lowest number is 60, so you would subtract 60 from 108.

108 - 60 = 48

can someone help me with this last circled question plsss

Answers

Less than 2 Hours a week.

75% of 19 is roughly 14.25. 14 People workout less than 2 hours a week, there’s your answer

The Ramirez family is driving from City A to City B. In 6 ​days, they have traveled 2430 miles. At this​ rate, how long will it take them to travel from City A to City​ B?

Answers

He will drive 493 miles every day I think

18. The bottom of a flower pot has a radius of 12 cm. What is the circumference of the bottom of the flower pot?

Give your answer correct to one decimal place.

Answers

Answer:

452.4

Step-by-step explanation:

Circumference = 2 pi r
2 x pi = 6.28 x 12 = 75.36

And if you round it to the correct one decimal place. It is 75.4! o:

PLEASE HELP....
I need a good grade...

Answers

Answer:

the 4th one is 23 x 2x = 98+4

Step-by-step explanation:

The 4th one is the best option

Here is a quadrilateral inscribed in a circle. Jada says that it is square because folding it along the horizontal dashed line and then the vertical dashed line gives 4 congruent sides. Do you agree with Jada? Explain why or why not.

Answers

Answer:

yes

Step-by-step explanation:

because all the side are congruent, and there are four right angles that can be seen in the image!

Can someone answer this its just boxplots :)))

Answers

The answer is 77%

because 31-7=24
24/31=0.77
0.77x100= 77%

Amy​'s car holds at most 19 gallons of gas. Now it has 8 gallons. Use pencil and paper. Explain how to find the amount of gas she ​needs, in​ liters, to fill the gas tank. Use the conversion factors 4 quarts 1 gallon and 0.94 liters 1 quart. Then find this amount.

Answers

Answer:

She needs 30.2833 L

Step-by-step explanation:

8 gallons = 30.2833 liters

Other Questions
The graph shows workers in Georgias leading industries in 2014.What does the graph say about Georgias economy?The state has too much emphasis in a few industries.The state has been slow to add new industries.The state has too many different industries in its employment base.The state has a diversified employment base. Completing the table The larger of two numbers is 12 more than the smaller number the sum of the number is 26 find the numbers hiii please help ill give brainliest:) if a co worker asks for help with something but you're busy finishing a task, what should you say? A I have to finish this but I'm happy to help when I'm finished B I can't help you today C I'm busy can you ask someone else At the zoo, the length of each iguana ismeasured, which statement is best supported bythe information below. Ill give brainliest to whoever gets it right PLEASE HELP!!!Why do you think some people were so loyal to Hitler? Was it just because they feared him orwas there more to it than that? How would Hitler's promise of bringing Germany back to itsformer state before WW I have affected people's opinions of him? Suppose a circle has a diameter of 20 inches. What is its radius?A)400 inB)40 inC)20 in D)10 in ANSWER FOR BRAINLIEST: The low temperatures for the last five days are: Low Temperatures: 62, 46, 50, 52, 55. Find the MEAN ABSOLUTE DEVIATION (MAD) of the temperatures Please answer both questions (3 - 5 sentences) As Soon As PossibleWhy is the story of the Prodigal Son an example of the sacrament of Penance and Reconciliation?Describe mortal sin and venial sin. Why is there a distinction between the two when it comes to the Sacrament of Penance and Reconciliation? Find 87% of 365To find this answer, you would determine whether a triangle with given side lengths will be a right triangle?19.5,12,1320.8,15,1721.2,4,722.7,24,2523.3,9,1024.12,13,25 What type of triangle is ABC?Give reasons for your answer. name three of the main powers of the executive branch PLEASE RESPOND PRONTO BECAUSE I HAVE TO GET THIS DONE if you know Spanish then please don't do the voice thing just write it for me and also my grade is 7th so don't make it in highschool term of use please Im tired.For this assessment you will submit a voice activity by talking about your furniture store. You will use complete sentences in Spanish. Be sure to only use the vocabulary from this course. Only record your answers to the questions.*Note: The sample sentences in parentheses are just a guide to help you form your sentences. You must come up with your own original answers keeping academic integrity intact.Requirements:Say where your furniture store is located using the correct form of the verb estar. (e.g., My furniture store is in add country.)Say the price of one furniture item (couch, bed, chair, table, etc.) in your store, using numbers 10110,000 as prices and the correct form of the verb costar. Be sure to use the currency of your selected country. (e.g., The couch costs 10,000 add currency.)Say the price of two or more furniture items (rugs, lamps, chairs, etc.) in your store, using numbers 10110,000 as prices and the correct form of the verb costar. Be sure to use the currency of your selected country. (e.g., The red rugs cost 5,000 add currency.) A football field measures 300 feet in length. It can also be expressed as approximately 5.7 x 10^n .If there are 5,280 feet in 1 mile , which is the most reasonable value of n. what is the conjugation ending of er verb Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string. The output should include the input character and use the plural form, n's, if the number of times the characters appears is not exactly 1. g [-15(-1.5)]+[(-2.5) x 1.25] plz help me out guys In its first year of operations, Crane Company recognized $29,500 in service revenue, $6,100 of which was on account and still outstanding at year-end. The remaining $23,400 was received in cash from customers. The company incurred operating expenses of $15,500. Of these expenses, $12,010 were paid in cash; $3,490 was still owed on account at year-end. In addition, Crane prepaid $2,300 for insurance coverage that would not be used until the second year of operations.1. Calculate the first year's net earnings under the cash basis of accounting, and the first year's net earnings under the accrual basis of accounting. 2. Which basis of accounting (cash or accrual) provides more useful information for decision-makers?