Mathematics Middle School

plz help me



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

Plz Help Me.............................................

Answers

Answer 1

Answer:

21

Step-by-step explanation:

7 times 3 is 21

Answer 2

Answer: 21

Step-by-step explanation:

You just substitute the x for 3 and since they are next to each other you multiply. So basically it’s 7 x 3

Related Questions

on game day maxs football team requires all players drink 150 oz of water throughout the day if max drank 80 percent of the required before school day was over how many ounces of water did her drink before the school day was over

Answers

I think the answer is 120 oz

Answer:

He drank 120 of the water

Step-by-step explanation:

What is the answer to the word problem?

Answers

$6.50

5x0.75 = 3.75
8.75 (the total cost) - 3.75 = 4.25 (price of burger)
0.75x3 (three toppings, bacon, onion, cheese) = 2.25
4.25+2.25 = $6.50 total

Answer:

7.25

Step-by-step explanation:

8.75-(5x0.75)=5

5+(3x0.75)=7.25

Hope this helps

-TheMightyEmu

The students at Southern Junior High School are divided into four homerooms. Benjamin just moved into the school district and will be randomly assigned to one homeroom.

Which methods can be used to simulate this situation? Select THREE OPTIONS....

A. Flip a coin 4 times, once for each homeroom, with heads up representing being assigned to the homeroom represented by that flip.
B. Draw a marble from a bag containing 5 white marbles, 5 black marbles, 5 red marbles, and 5 green marbles, with each color representing a different homeroom.
C. Use a random number generator with 1, 2, and 12 representing the first homeroom, 7, 9, and 10 representing the second homeroom, 3, 8, and 11 representing the third homeroom, and 4, 5, and 6 representing the fourth homeroom.
D. Roll a number cube with 1 representing the first homeroom, 2 representing the second homeroom, 3 representing the third homeroom, and any other outcome representing the fourth homeroom.
E. Spin a spinner with 8 congruent sections with 2 sections assigned to each homeroom.

Answers

Answer:

c d and a

Step-by-step explanation:

I think A,B and D because there all giving you a choice I don’t know how to explain it

please helpppppppppppppppppp

Answers

Answer: The Last Box! :D

Step-by-step explanation:

Hope this helps!

The 4th one is correct

If the point (x, -2) is a solution to the equation y = 2x – 4, find the value of x.

Answers

This should your answer:

X = 4

Answer:

(1,-2)

Step-by-step explanation:

(x,-2)

= -2 = 2x - 4

-2x     -2x

-2x -2 = -4

+2   +2

-2x = -2

/-2    /-2

x = 1

If it's not too much of a bother can someone answer this? Thank you =v=

Answers

Answer:

(2, 6)

Step-by-step explanation:

(2, 6)

the answer should be 1, (2, 6). i hope this helps!

The area of Triangle B is 8 square units. Find the length of B. Show your reasoning.

Answers

Answer:

3

Step-by-step explanation:

The answer is the number 3

plz someone explain it

Answers

Answer:

-4(8)=x^2-9x+12

-32=x^2-9x+12

Step-by-step explanation: is this what u want us to do?

Carlos has $500 in his savings account that pays 3% simple interest. What is the amount of money Carlos will have in his bank account after 4 years if he leaves his money in the bank?

Answers

Answer:

$1766

Step-by-step explanation:

hope this helps

$1766 is the answer
Hope it helps! Have a great day!

⚠️ SOMEONE HELP⚠️

Kaia's mom is having triplets. Each baby could either be male or female. Which outcome would be included in the compound event "more than one male"?​

Answers

Answer: FFM

Step-by-step explanation:I took the test

Help me with math please!!

Answers

Answer:

i really dont know this but i will try my best

897

Step-by-step explanation:

the answer for this question is 897

please help i need done ASAP
which of the following irrational numbers is the greatest


π/2


2π


π^2


3π/2

Answers

Answer:

π^2

Step-by-step explanation:

π =22/7

π/2 =22/7/2=1.570

2π = 2*22/7=6.283

π^2 = 22/7* 22/7=9.869

3π/2 = 3*22/7/2=4.712

Help with math I need, do not understand I do (yoda speech) lol.

Answers

It’s the purple one!
The correct answer is A.
This triangle is considered an acute triangle because all the angles are under 90 °

Math home work I have two questions

Answers

Answer:

2d = 58 (If you are just finding d then d = 29)

Step-by-step explanation:

69 + 53 = 122

180 - 122 = 58

Answer:

29

Step-by-step explanation:

The total degree of a triangle is 180 so

(69 + 53) + 2d= 180

122 + 2d= 180

2d= 180-122

2d= 58

Divide both side by 2

which 29

BUT

i dont really understand if the 2 was the multiple or it just "2d"

in that case "2d" would be 58.

HELP PLEASE!!!!!!!!! SEE PICTURE, I WILL MARK BRAINLIEST TO BEST ANSWER!!!!!!!!!!!!! WORTH 10 POINTS!!!!!!

Answers

Answer:

Silver Sky has $44,471

Step-by-step explanation:

I subtracted 52,800 - 8,329 = 44,471.

Silver sky has $44,471 because you just have to subtract

Does anyone know the answer to this?

Answers

Answer:

Rectangle

Step-by-step explanation:

(hope this helps!!)

Your answer would be rectangle:)

I NEED HELP WITH THIS, SHOW YOUR WORK!!! BRAINLY TO WHOEVER CAN GET IT RIGHT

Answers

Answer: B and E

I used a calculator, it’s correct

Help pls I dont rlly get it

Answers

Answer: The answer is 60 min.

Step-by-step explanation:

The answer will be 60 minutes your welcome

Safety standards require a pool to add 3 chlorine tablets to every 2,000 gallons of water. Today, the lifeguards at Park Pool added 8 chlorine tablets to their pool's 10,000 gallons of water.

How does Park Pool's chlorine compare to the safety standards?
Choose 1 answer:

A
Park Pool has more chlorine than the safety standards require.

B
Park Pool has less chlorine than the safety standards require.

C
Park Pool has the right amount of chlorine.

Answers

Answer:

B

Step-by-step explanation:

The requirement is 3 chlorine tablets per every 2,000 galloons of water.

The lifeguards added 8 chlorine tablets for 10,000 galloons of water.

To get from 3 tablets to 8 tablets, we multiply by 8/3.

By multiplying 2,000 galloons of water by 8/3, we acquire approximately 5,333 galloons of water.

Since 5,333 is less than 10,000, the Park Pool has less chlorine than the safety standards require.

Hey there!

The correct answer is B

If they are supposed to add 3 for every 2000, that means they should have 6 for every 4000, and 9 for every 6000, and 12 for every 8000. This means they have less.

Hope it helps and have a great day!

20 times what equals 8

Answers

8x=20

x=2.5

To check

8(2.5)=20

Answer:

The answer is 0.4

Step-by-step explanation:

Because 8 divided by 20 is 0.4

Hope this helped have a great day

Celina built a model of a triangular pyramid. The model's height is shown in the diagram.



If the volume of Celina's model is 96.37 cubic centimeters, what is the area of the triangular base in square centimeters?

Round answer to the nearest hundredth.

12.85 square centimeters

4.28 square centimeters

38.55 square centimeters

240.925 square centimeters

Answers

The answer is most likely 12.85

Bethany earned a total of $175 for babysitting over her summer break. Which expression shows how much money Bethany earned each week for x number of weeks? $175(x) $175 - x $175 + x $175 ÷ x

Answers

Answer:

175+ braniliest pls

Step-by-step explanation:

175+

The answer: $175 divided by x

Explanation: She earned $175 in total to find out how much she earned each week divide $175 by x.

PLZ HELP MEEEEEEEEEEEEE

Answers

Answer:

Ill do this quick...

Its B.

Step-by-step explanation:

Which of the following statements correctly compares the rate of change for the money earned,
measured as dollars per delivery, between 2 and 4 deliveries and 6 and 8 deliveries?
A. The rate of change is the same between the two time intervals.
B. The rate of change is larger between 2 and 4 deliveries than 6 to 8 deliveries.
C. The rate of change is smaller between 2 and 4 deliveries than 6 to 8 deliveries.
D. The rate of change is a positive value between 2 and 4 deliveries and a
negative value between 6 and 8 deliveries.

Answers

B or c is the answer
C is the correct answer

8 rows of 7 squares.
What is 56 ÷ 7?

Answers

Answer: 56 ÷ 7 = 8

because 58 divided by 7 equals 8 and 7 times 8 equals 54

Please help due at 9:45

Answers

A:8x+24-2x-10
B:12t+18-4t+20
C:8y+7-6x-21
9n+3*2n+13

I forgot how to do this plz help

Answers

y=mx+b
y= -5/2x-9
and yeah

You went to the mall with $52.50. You bought three shirts that each cost x dollars. Which expression represents the amount of money, in dollars, that you had left after you bought the shirts?
a. 52.50 – 3x
b. 52.50(3) – x
c. 52.50x – 3
d. 52.50 – (3 + x

Answers

Answer:

the answer is A i think

Step-by-step explanation:

will mark brainliest for who can answer these

Answers

Answer:

6. it is a square because all of the outer sides are equal

3. perpendicular because the slopes are reciprocals of eachother and the lines would form 90 degree angles

I know 6. Is a square because it’s outer angles are equal

i need help please
fr tho i need help

Answers

The transformation for this specific diagram is (-y,x)
Other Questions
Determine whether the relation is a function Explain.Helpp Luke the Evangelist is represented with which iconographic symbol? (2 points)AngelEagleLionOx I need help for this its hard Determine the slope of the line perpendicular to that of the function graphed below.I AM IN DYING NEED OF HELP The sum of two complimentary angles is 90. . For one pair of complimentary angles, the measure of the first angle is 15 less than twice the measure of the second angle. PLEASE HELP ASAP!!!!!Carrie pulls a 41.5 kg bin across the floor of her garage using a rope that is attached to the bin. She pulls with a force of 138 N, at an angle of 28.0 above horizontal. The coefficient of kinetic friction between the floor and the box is 0.290 . What is the acceleration of the box? Original price of a kitten: $145.00Discount: 11%What is the selling price HELP ME ASAPPPPPPP. *look the pic*. While the Patriots were struggling through the winter of 1776, General George Washingtonsaw a chance to catch the British by surprise and attack them at Princeton and Trenton, NewJersey. So on Christmas night 1776 Washington... ) Do you agree with the author that eye contact is difficult, but very important, in public speaking? Explain your answer. I WILL GIVE BRAINLIEST ihrugq'iu;igig54i;gtq;ha;gvDiego wrote the inequality 5m + 10 130 to represent m, the number of minutes he spent doing homework for one class. Which is the greatest amount of time he could have spent doing homework for each subject?28 minutes23 minutes20 minutes24 minutes Solve for x round to one decimal place. I don't know how to do these I have online schooling and I need this asap please any help be amazing The surpreme court limits the powers of congress by..? Wilona was married to Wilbur for 40 years. She was devastated when he passed away. She had been very reliant on him and left all their business matters to him. She had always been a religious person and turned to her faith for solace.She was visited by her local priest, Father Devout. She talked about her situation with him and concluded that she should sell her matrimonial home and move into a small unit. Father Devout was himself looking for a new home after the church had informed him that it would be selling the bungalow adjacent to the church building in which he currently lived as a cost- cutting exercise. He mentioned this fact in passing and Wilona insisted that she sell her house to him. When he asked how much she would want for the property, she said she had no idea of its worth. However, she had heard a neighbour say that a house in the street had sold for about $200,000, but, because she knew that her house would go to someone deserving, she would sell it to him for $100,000. This was in fact half its true value. She wouldnt take no for an answer and Father Devout knew her to be someone who would obstinately insist on something once her mind was made up.Wilona needed a bridging loan to purchase her unit. She does not trust banks and instead approached Sly, a fellow parishioner. Sly was a wealthy businessman, who told her he would give her the necessary funds if she signed a receipt for it so he would have something to show the taxman. In fact, the receipt was a basically-worded loan document, which provided that she was liable for interest at twice the rate that she could have obtained from a bank. Wilona signed the document without reading it because she thought Sly, as a fellow churchgoer, was a good man.Wilonas son and daughter have just flown in from their respective homes overseas and discovered what Wilona has been doing. They seek your advice on whether she can undo what she has done.Advise Wilonas children, discussing all available grounds for relief under Australian contract law. Which of the following ideas expressed in Locke's Second Treatise on Government had direct influence on the American Revolution? Group of answer choices It is the obligation of the people to revolt against government when it does not protect their natural rights The government has the power to use any means necessary to enforce the rule of law on citizens Revolutions are betrayals of the majority of the people by a smaller segment of the population. The government has absolute power and will retain control even after protest or revolt by citizens. Among the following which is not aproblem in changing the attitude ofthe employeeSelect one:a. Insufficient Informationb. Cognitive Dissonance c. Resistant by employed. Giving Feedback= Giving Feedback given the function f(x)=x^3 +x^2-2x+1 what is the resulting function f(x) is shifted to the left one unit Rationalize the denominator and simplify 6/2-3 help.................. 1. Miguel and Tasha are discussing what the normal changes of aging are, with which of Tasha's statements should Miguel disagree?A. Vision and hearing decrease as we age,B. Many hormone levels decline, including insulin and thyroid,C. people begin to decline physically at about age 45.D. Menopause signals the end of women's fertility