Mathematics Middle School

this is worth 30 point you will get brainliest if u show work

Answers

Answer 1

Answer:

Step-by-step explanation:

Had the Same questions and got it right

Related Questions

PLEASE HELP ME ASAP!
Solve the inequality!
−12x+13>35

Answers

Answer:

x< -1.8

Step-by-step explanation:

-12x+13>35

We leave the variable alone passing the 13 with opposite sign to the other side and subtracting it from 35.

-12x>22

We divide both by the variable, -12x, and it gives x > -1.8. Since the sign of x changed, we flip the sign and the final result is x < -1.8

Help me please!!
Also explain you answer since this is a study guide for a important test!!

Answers

Answer:

the answer is A

Step-by-step explanation:

8x+6is equivalent to-7(1-x)+x+13 because

-7(1-x)+x+13

we use-7to multiply the numbers in the bracket which is equal to -7+7x(minus ❌times minus =+)

-7+7x+x+13

collect like terms

7x+x+13-7=8x+6

answer is A

The answer is a lie hope it helps

How many cubes with side lengths of \dfrac13\text{ cm}
3
1

cmstart fraction, 1, divided by, 3, end fraction, start text, space, c, m, end text does it take to fill the prism?

Answers

Answer: 13.3

Step-by-step explanation:

I agree 13.3 would be the best answer

Mhydydluduhufhjpjphlb

Answers

the answer is a. your welcome

The answer is d

Explanation: The arrow is pointing to the right hand sign and is also a shaded circle so therefore it will be D since they both point the same direction and also has a shaded circle.

need this for my teacher

Answers

i believe you combine the first and last terms first because they have the same denominator

combine then and you will get your answer

When a rock first formed, it contained 48 milligrams of potassium-40. How much potassium-40 would remain after three half-lives?

Answers

Answer:

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

1. B
2. A
3. C
4.C

I searched up examples of the properties for the answer:)

Which is a factor of 6?

Answers

6 is a factor of 6

this is because the only number that 6 is divisible by with those answer choices is 6.

hope this helps:)

Write the equation of the line in slope-intercept form using y=mx+b

Answers

Answer:

y = -1/2x

Step-by-step explanation:

Answer:

y = -0.5x + 0

y = -0.5x

Step-by-step explanation:

Answer all the questions and number them all thank you

Answers

I’m not sure what 1. is sorry, but I think I know what 2 and 3 are.
2.) 120/1 x 3/4 because 3/4 is just the fraction form of 75%. Also 120/1 is just 120 as a fraction
3.) 1,200 x 0.03 because 0.03 is just the decimal form of 3%

The answer to the first one is 23

Pleasee help , thank you :(

Answers

I used to believe
We were burning on the edge of something beautiful
Something beautiful
Selling a dream
Smoke and mirrors keep us waiting on a miracle
On a miracle
Say, go through the darkest of days
Heaven's a heartbreak away
Never let you go, never let me down
Oh, it's been a hell of a ride
Driving the edge of a knife
Never let you go, never let me down
Don't you give up, nah-nah-nah
I won't give up, nah-nah-nah
Let me love you
Let me love you
Don't you give up, nah-nah-nah
I won't give up, nah-nah-nah
Let me love you
Let me love you
Oh, baby, baby
Don't fall asleep
At the wheel, we've got a million miles ahead of us
Miles ahead of us
All that we need
Is a rude awakening to know we're good enough
Know we're good enough
Say, go through the darkest of days
Heaven's a heartbreak away
Never let you go, never let me down
Oh, it's been a hell of a ride
Driving the edge of a knife
Never let you go, never let me down
Don't you give up, nah-nah-nah
I won't give up, nah-nah-nah
Let me love you
Let me love you
Don't you give up, nah-nah-nah
I won't give up, nah-nah-nah
Let me love you
Let me love you
Oh, baby, baby
Never let you go, never let you down, girl
Never let you go, never let you down, girl
Never let you go (whoa)
Girl, never let you go (wooh)
Never let you go, never let you down, girl
Never let you go... (Oh, nah-nah-nah-nah)
Never let you go
Yeah, yeah (girl, never let you go)
Don't you give up, nah-nah-nah
I won't give up, nah-nah-nah
Let me love you
Let me love you
Don't you give up, nah-nah-nah
I won't give up, nah-nah-nah
Let me love you
Let me love you

The height of any child in Mr. Diaz's kindergarten class is no greater than 46 inches.
Let h be the height in inches of a child in class. Write an inequality that means that a height is no greater than 46 inches.
I ready math!

Answers

Answer:

h≤46

if the h (height) in not greater than 46 it will either have to be equal to or less than 46in.

What is the answer to this question?
(2p-2)(2p+2)

brainliest to rigth answer

Answers

Answer:

42−4

Step-by-step explanation:

2−2)(2+2)

Simplify

Distribute

(2−2)(2+2)

2(2+2)−2(2+2)

Distribute

2(2+2)−2(2+2)

42+4−2(2+2)

Distribute

42+4−2(2+2)

42+4−4−4

Combine like terms

42+4−4−4

42−4

Solution

42−4

EXPERT HELP EXPLAIN THE ANSWER:

Answers

Answer: Its B!!!

Step-by-step explanation:

The answer is b I just did the test

Number 2 please. i need help fast

Answers

Answer:

81+86+89+96 equals an average of 88. If she wants an average of 90 she needs to score a 93 and 96 on the next two tests.

Step-by-step explanation:

Thanks You For Typing it so i can understand hope this helps

The linear equation that represents the values shown in the table below is

.

Answers

Answer:

2x +11

Step-by-step explanation:

Answer:

y=2x-11

Step-by-step explanation:

Pls, hurry!!! Type the number to the left of the rational number in the box to the point it represents on the number line.

Answers

Answer:

1a, 2b, 5e, 4d, 6f, 3c

Step-by-step explanation:

Hope u did good on that # Big Brain

Answer below PLEASE HELP ME PLSSS HELP WILL MARK BRAINLIST

Answers

The temp. in Memphis decreased steadily. The explanation for this is looking at the m line it slowly goes down. The temp. in Lubbock stayed the same, Phoenix’s temp. Was lower then than Memphis’ initially, and New Orlean’s temp. rose much faster than Phoenix’s. Hope this helps :)

Find the surface area of the cylinder. Round to the nearest whole number.
A. 553 cm2
B. 1,359 cm2
C. 1,790 cm2
D. 730 cm2

Answers

Answer:

I think it is 730

Step-by-step explanation:

I hope this helped o(〃＾▽＾〃)o

D. Sorry if incorrect

Please help pressed for time

Answers

Answer:

1: 1/2 or 1 divided by 2

Step-by-step explanation:

\- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t

Greg is running a marathon. While running, he should drink 21 ounces of water per hour. If he runs for 3 hours, how much water should he drink?

Answers

Answer:

63 ounces

Step-by-step explanation:

21x3=63

The question asked “per hour” and it also says he should drink ___ amount of water per hour. The question gives you the time and amount that you need to multiply. So the answer is 63 because you multiplied the time by how much he drinks (3x21=63)

SOMEONE PLS HELP MEE ASAPPP!!

Juan bought some cans of paint and 2/3 of a litre of special paint additive formulated to reduce mildew. Before painting his house, he used all of the additive to put 1/3 of a litre of additive in each can. How many cans of paint did Juan buy?

Answers

I think you would just add 2/3 and 1/3 to get 1 full can of paint. If not sorry.

3/6 I hope that can help you

can someone please help me with these 5 questions
first one. -5x + 2 - 8x + 9
second one. 5x + 8 + 2 + 3x
third one. 1x + 9x + 4 + 4
fourth one. 6 - 7x + 9 - 2x
last one. 14 - 4x + 3 - 1x

Answers

Answer:

1. -13x + 11

2. 8x + 10

3. 10x + 8

4. -9x + 15

5. -5x + 17

Step-by-step explanation:

In the first problem, you have to do -5x + -8x which is -13x. Then you add 2+9 which is 11. You will get the expression -13x + 11.

In the second problem, you have to do 5x + 3x which is 8x. Then you add 8 + 2 which is 10. You will get the expression 8x + 10.

In the third problem, you have to do 1x + 9x which is 10x. The. you add 4 + 4 which is 8. You will get the expression 10x + 8.

In the fourth problem, you have to do -7x + -2x which is -9x. The. you add 6 + 9 which is 15. You will get the expression -9x + 15.

In the last problem, you have to do -4x -1x which is -5x. The. you add 14 + 3 which is 17. You will get the expression -5x + 17.

1. -13x + 11
2. 8x + 10
3. 10x + 8
4. -9x + 15
5. -5x + 17

PLEASE HELP ME!!!! I WILL MARK YOU BRAINLIEST!
Amanda has $40 to spend on flowers. She wants to buy a pair of red rose flowers for $18 and spend the rest on lily flowers. Each lily flower costs $11. Write an inequality for the number of lily flowers she can purchase. Use f as the variable.

Answers

Answer:

11f + 18 < 40

Step-by-step explanation:

Answer:

She can buy 2 lilies

Step-by-step explanation:

$40 to spend

$18 for red roses

$11 for lillies

40-18=22

22/11=2 she can buy 2 lilies

Giving brainliest and thanks

Answers

Answer:

23 tallys all you need to do (form what i was taught ) is add up all the tallys

ANSWER: B
THE ANSWER IS B why because 0 is 5 and the bottom is the number of pets people have and the top is tally of the number of people in that category.
1st check if 0 has 5 tallies in all the plots. No it’s not only in B then if you want finish checking it but the answer is B
Hope this helps have a great day!!!

Kaitlyn has a bag with an equal number of red, yellow, and blue marbles. She makes a tree diagram to show the sample space if she randomly selects two marbles out of the bag.
What is the probability that both marbles selected are different colors?
[diagram in the picture]

Answers

Answer:

6/9

Step-by-step explanation:

there are the possibility that she takes different colors six times in 9 different possible results

The probability that both marbles selected are different colors is 2/3.

What is the probability?

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favourable outcomes/Total number of outcomes.

Given that, Kaitlyn has a bag with an equal number of red, yellow, and blue marbles.

From tree diagram, we have {RY, RB, RR, YR, YB, YY, BR, BY, BB}

Here, the probability = 6/9

= 2/3

Therefore, the probability that both marbles selected are different colors is 2/3.

To learn more about the probability visit:

https://brainly.com/question/11234923.

#SPJ3

10 points Questions on tests be like

Frank has two apples and he gives his friend one apple what is the square root of the sun if the universe exploded?

Answers

that is so true annfndndncjwjndekcja

Byoceuvtixerc disculpa

A system of equations is graphed below. What is the solution to the system? Explain how you know.

Answers

the more horizontal line is y=1/3x+3

the other one is y=2x+(-2)

Math probelm help me Asap! its unit rate PART 2 sorry that i didn't post the pic last time
THERES A PICTURE OF THE PROBLEM
15 points for the CORRECT answer.

Answers

$0.20

Step- by -step
5 / 1 =0.2

Can someone help me out What is the solution to the system graphed?

Answers

Answer:

1,-2

Step-by-step explanation:

I BELEIVE THAT IS IT BECAUSE IT MEETS AT 1 THEN GOES UP TO -2 WHICH MAKES

1,-2

Other Questions

NEED HELP ASAP PLEASE I WILL GIVE BRAINLEIST TO WHO EVER FINDS THE ANSWER What does 15+5= 18 + The compass is a small bar magnet thats free to spin. Based on what you observed, is the coil of wire with current passing through it a magnet? dependent clauseDoes the following sentence contain a prepositional phrase or adependent clause? Under the table, Scooter felt safe and welcome. *O prepositional phrasedependent clause Describe the conflict between Eliza and Professor Higgins, as developed in Act IV. With which character do you identify or sympathize more, and why? I'm a boy and will always be a boy is an example of:Gender DevelopmentGender ConstancyGender IdentityGender Identification Consider the number line graph of x > 28. Which numbers are solutions for the inequality?A)0B)21C)28D)30E)45 Who promised that a resolution of the French Indochina War would be reached by July 21, 1954?A. John Foster DullesB. Pierre Mendes-FranceC. Zhou EnlaiD. Bao Dai How many days are depicted in the movie stand by me? I need the answer The drama club at Central sells hot chocolate and coffee at the high school football games. At the last game, they had sales of $200. They need to keep track of how many of each type of drink was sold so they can make predictions for future sales. Monica knows that they used 275 cups that might. If coffe sells at 50 cents, and hot chocolate sells for 75 cents, how much if each type of drink were sold? What year did Texas secede from the U. S. and join the ConfederateStates? Find the value of x. Find Arc PRPlease help and give explanation Identify each statement that represents a statistical question. (hint: only two are non-statistical)A. How many books a year does each student read?B. How many cans did your school recycle last month?C. How do the students get to school each day?D. How many computers does the school have?E. Do shoppers prefer paper or plastic bags?F. How much do drivers spend on gasoline each week?Please hurry Why are many North Americans concerned about the Free Trade Agreement of the Americas (FTAA)? O A. It would result in skyrocketing inflation rates. O B. The agreement would hurt U.S. workers. O C. It would make investment in the United States less attractive to foreign investments. O D. It would adversely impact mutual funds. 100% on my unit test for health eat it health teachers How do u solve 2x - 30000y???????????brainlest no matter if u get the answer wrong or right!!!!!!!!!!!!! Plant Nutrition and Photosynthesis Please answer as soon as you can The hot mantle rises and causes the ____ to thin and break apart , or rift.