Mathematics Middle School

please help me on this for brainliest

Please Help Me On This For Brainliest

Answers

Answer 1

Answer:

d

Step-by-step explanation:

Answer 2

Answer:

The answer is D.

Related Questions

Please help and show work thank you!

Answers

Answer:

1)-0.65    2) 28.8   3) 747.6

Step-by-step explanation:

divide the numerator (-13) and the denominator (20)32 x 90= 2880, divide 2880 by 100 equals to 28.8

    3. multiply 12 by 62.3

I hope this helps!

The is tkdb rndnrndnrndnrjdbr r

the royals softball team played 75 games and won 55 of them. what percent of the games did they lose?

Answers

Answer:

they lost 29.3% of the games

Step-by-step explanation:

They lost 29.3%of the softball games.

Explanation:

Total number of games = 75

Number of games won = 55

Number of games lost = 75 − 55 = 22

22/75 ÷ 100% = 29.3%

Please help!!!!!!!!????!!

Answers

Answer:

A. 4 m

Step-by-step explanation:

Cylinder volume:

V = πr²h

Substitute values and solve for r:

96π = πr²(6)16 = r²r = √16r = 4 m
It’s hard to keep to keep my cool

HELPP!!! is it yes or no

Answers

Answer:

no

Step-by-step explanation:

8 + 6 doesn't equal 2

No it’s is not.
8+6=14 not 2

UwU help
Maria has four times as many crayons as Anne. Anne has 64 crayons. Write a math statement to show the number of crayons, c, that Maria has. Solve for c.

Answers

Answer:

64 x 4 = c

Step-by-step explanation:

x4 representing the "four times as many crayons" that multiplies with 64,. The answer you should get is 256

please help me with this for brainliest

Answers

Answer: 66 - 12 + 66 = 120

Step-by-step explanation:

What is the solution for -10 < x - 9?

x > -19
x < -19
x > -1
x < -1

Answers

Answer:

Step-by-step explanation:

-10 < x - 9

Bringing like terms on one side

-10 + 9 < x

-1 < x

x > - 1

Option C is the correct answer

C I think so I hope this helps

A worker in a factory checks every 100th car part as it moves past her on an assembly line. Identify the sampling method.

Answers

The answer maybe “Random” if that’s an option

!!!!!!Help Pls!!!!!!

Answers

the measure of angle AEB is equal to 58 degrees.

Please help to solve this question, and provide the formal proof. Very much appreciated, and have a great day!

Answers

9514 1404 393

Answer:

  NB = b

  NC = c

Step-by-step explanation:

A "quick and dirty" proof could be this:

M is the midpoint of AN; M is the midpoint of BC . . . . givenABNC is a parallelogram . . . . diagonals AN and BC have the same midpoint (M)*NB = AC = b; NC = AB = c . . . . opposite sides of a parallelogram are congruent.

__

More formally, we might prove it like this:

MC = MB . . . . definition of medianMA = MN, AC = b, AB = c . . . . given∠CMA ≅ ∠BMN . . . . vertical angles are congruentΔCMA ≅ ΔBMN . . . . SAS congruence postulateAC ≅ NB . . . . CPCTCNB = b . . . . substitution property of equality/congruence∠CMN ≅ ∠ BMA . . . . vertical angles are congruentΔCMN ≅ ΔBMA . . . . SAS congruence postulateAB ≅ NC . . . . CPCTCNC = c . . . . substitution property of equality

_____

* The proof is "dirty" only in that the theorem "if the midpoints of the diagonals of a quadrilateral are coincident, then that quadrilateral is a parallelogram" is not one usually available to cite in proofs. The "more formal" proof here essentially proves that the quadrilateral is a parallelogram.

If m=3 and b=6 what is the Correct slope intercept equation

A y=3x-6
B= y=6x+3
y= 3-6
y=3x+6

Answers

Answer:

y=3x+6

Step-by-step explanation:

the slope intercept form is y=mx+b
so y=3x+6

Zach solves the system below and finds the solution (5, −6)

Answers

Answer:

The answer would be: (5, −6) = -1

Step-by-step explanation:

-1     <------- thats the answer :)

Which relationship does the graph represent? A. perimeter of a square × 4 = length of its sides B. perimeter of a square + 4 = length of its sides C. perimeter of a square = 4 + 4 × length of its sides D. perimeter of a square = 4 × length of its sides E. perimeter of a square × 4 = 4 + length of its sides

Answers

Answer:

C. perimeter of a square = 4 + 4 × length of its sides

Step-by-step explanation:

Answer:

C (The Middle One)-Perimeter Of A Square = 4 + 4 × Length Of Its Sides.

Step-by-step explanation:

We know this because the Y coordinates and the X coordinates 4´s together added and then multiplied gets you your answer, Please Mark This The Brainliest, And I Hope This Helps.

HALP!!! The first part is whats stumping me

Answers

Answer:

I believe that Fisherman's service would be the better deal.

The fisherman’s service >:)

Can someone plz help me!!

Answers

the numbers are 7.9 and 8.4

Answer:

The first blank: 7.9

The second blank: 8.4

Step-by-step explanation:

I really hope this helps :)

A _____________ ratio in any proportional relationship.

Answers

Answer:

a proportional relationship is look at the different values that the variables take on when one variable is one value, and then what is the And then take the ratio between them. and you see y to x, or y divided by x-- the ratio of y to x

If all the ratios are equal, then the relationship is proportional. If all the ratios are not equal, then the relationship is not proportional.

Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.

We have to get ratio of the two quantities for all the given values. If all the ratios are equal, then the relationship is proportional. If all the ratios are not equal, then the relationship is not proportional.

Writing an Equation to Represent a Proportional Relationship. An expression of equality of ratios is called a proportion. The proportion expressing the equality of the ratios A:B and C:D is written A:B = C:D or A:B::C:D. A is to B as C is to D.

Step-by-step explanation:

Proportions are the same ratios written in different forms. A proportional relationship is states that they are the same. For example, 1/2 and 6/12 have a proportional relationship, which means they are the same.

Find the constant of proportionality for each graph. Write your answer as y-kx.

Answers

Answer:

1. y=5x

2. y=9x

3.y=2x

4.y=3x

Please Help!
Solve this system of equations

{ 1/2x+6y+2
y=x+15

Answers

I dont know of you wanted the graph too so here

everything is in the pictures here, also sorry if I am wrong

Select all the expressions that are equivalent to 4 − x.
x - 4
4 + -x
-x + 4
-4 + x
4 + x

Answers

I think the answer is 4 + -x and -4 + x

Sorry if I’m wrong, but hope this helps :)

The equivalent expressions are [tex]4+(-x)[/tex] and [tex]-x+4[/tex]. So, the correct options are B and C.

Important information:

The given expression is [tex]4-x[/tex].Equivalent Expression:

The given expression can be written as:

[tex]4-x=4+(-x)[/tex]

[tex]4-x=-x+4[/tex]

The given expression cannot be written as [tex]x-4,-4+x,4+x[/tex].

Therefore, the correct options are B and C.

Find out more about 'Equivalent Expression' here:

https://brainly.com/question/10628562

does anyone know which one it is thx

Answers

Answer:

1/3x+85/3

Step-by-step explanation:

1/3x + 28 1/3 is the answer

Pls help it is due today

Answers

Answer:

20

Step-by-step explanation:

10 * 2 = 20

Answer:

the input would be 20

Step-by-step explanation:

It is dividing by 2 to get the output so if you need the input, you would multiply by 2

10 times 2 would be 20

Pleaseee helpppp Please!!!

Answers

All you have to do is convert the boxed ones into positive because anything between |x| is always positive! It can’t be negative. That’s the rule.

Answer:

30:18

31:0

32:25

33:2+13=15

34:20-17=3

35:16-5=11

Step-by-step explanation:

3 1/2 x 2 1/2 as a mixed number in simplest form. if correct you get brainliest

Answers

Answer:

8 3/ 4

Step-by-step explanation:

3 1/ 2

×  

2 1 /2

=      

7 × 5

2 × 2

=  

35 /4

=  

8 3 /4

Answer:

Answer vary :

8 3/4

Step-by-step explanation:

honestly in my opinion that’s the right answer.

1. turn 3 1/2 into a improper fraction = 7/2

2. turn 2 1/2 into a improper fraction = 5/2

3. now multiply both

- 7/2 times 5/2 = 8 3/4

thats how I came to that solution.

A language arts test is worth 100 points. There are a total of 26 questions. The spelling questions are worth 2 pts and vocab is worth 5 pts. How many of each type of question is there?

Answers

Answers: 10 Spelling and 16 Vocabulary

Step-by-step explanation: This is the correct answer because

16 x 5 = 80

10 x 2 = 20

80 + 20 = 100

PLS HELLLLLLPPPPPP MMEEEEEE

Which of the following is a solution to the inequality x≤−2
A.-3

B.-2

C.-1

D. 0

E.1

Answers

Answer:

-3

Step-by-step explanation:

The answer of this A -3

Can someone plz help me with this one problem!!!!

Answers

Answer:

no

Step-by-step explanation:

So 3 = x so you substitute it in the formula
y = 7(3)
y = 21
In the coordinates given y = 2 so it is incorrect

Two Step Inequality Math problems

Answers

Answer:

.

Step-by-step explanation:

Please help me with this it has to be turned in 5mins!!!!!!!!!!!

Answers

Answer:

C

Step-by-step explanation:

the answer is to it is c!!!

Lets see who can do this one!

Answers

Answer:

Ball 3

ice block

Step-by-step explanation:

Use the distributive property to rewrite the expressions.
1. 4(3x-5)
2. a(11+2b)

Answers

Answer:

1. 12x - 20

2. 11a + 2ab

12x-20
11a+2ab
That’s the answer
Other Questions
T = 4v + 3(a)(b) Make V the subject of the formula T = 4v + 3 Does anyone know the Answer to this question?Which physical feature separtes North Afican and the Middle East? May someone help me please? How do "essential" amino acids differ from other amino acids?The human body can make essential amino acids.The human body only needs essential amino acids.The human body cannot make essential amino acids.The human body does not need essential amino acids. what is exponential form of bbbcc If p is true and q is false, the p q isAlways Ms. Jones baked 25 cookies. 4 fifths of the cookies were oatmeal. How many oatmeal cookies did Ms. Jones bake? do dendrites take in information while the axon takes information away from the cell body The sum of 1 and a number divided by 7 is 66 If 2 fractions have the same numerator but different denominators, which fraction is greater? Give an example. West Junior High needs to buy a new vinyl pool cover for its swimming pool. Determine the amount of material it will need by finding the area of the pool.The length of a pool is 50 meters and the width is 25 meters. The area = length times width.Evaluate the formula for the area of a rectangle to solve the problem. Then use the drop-down menus to complete the statements.First, write the .Next, use parentheses when you substitute for l and for w.Now, simplify by 50 and 25.The school needs square meters of material to cover the pool. Choose the best translation of the following sentence.I answered them.O Je lui rpondu.O Je leur rpondu.O Je leur rponds.O Je leur ai rpondu. hello, I hope your having a nice day! (if not then there will be other sunny days)but I need someone who could help me solve this problem. :) The radius of a circle can be approximated using the expression (A/3). A circular kiddie swimming pool has an area about 28 square feet. An inflatable full-sized circular pool has an area of about 113 square feet. How much greater is the radius of the full-sized pool than the radius of the kiddie pool? round to the nearest whole number. It says Hint: First find the radius of each pool by substituting for A in the expression. Divide by 3 before approximating square root. What can you infer about the function of the ribcage ? [Ribcage]A It protects the lungs.incorrect answerB It helps the lungs pump oxygen.incorrect answerC It delivers oxygen from the lungs to the bloodstream.incorrect answerD It connects the trachea to the lungs. lemont has 30 books to pack the boxes each box holds 7 books if he fills each box how many boxes are left over What is 26% of $3,000 Please someone help me i dont get it Jason and Sara are friends. They (work/works) at the same computer company 2. Jason (love/loves) his job. 3. Sara (feel/feels) stressed at work. 4. They (share/shares) (an office. 5. They (work/works) hard. 6. Jason (eat/eats) three healthy meals every day. 7. He (drink/drinks) a lot of water. 8. Sara (skip/skips) breakfast. 9. She (order/orders) take-out food from nearby restaurants. 10. Jason and Sara both (like/likes) sports. Sixty is a composite number. Use division by primes to find the prime of 60.