Mathematics Middle School

please help me tysvm it really does mean a lot,

Please Help Me Tysvm It Really Does Mean A Lot,

Answers

Answer 1

Answer:

I think it b

Step-by-step explanation:

Related Questions

Please answer the question below. Topic: Scale drawings

Answers

It would be 100. Hope it helps!

Brad goes to the deli. He sees that chicken costs $2.50 per pound. He wants to buy 1/2 pound of chicken. He pays with a $10 bill. How much change does he receive?

Answers

Answer:

8.75

Step-by-step explanation:

first u will find out how mutch he wants he wants 1/2 so u will divide 2.50 by 2 and get 1.25. then you will do 10.00

                                                 -1.25

                                                ---------

                                                   8.75

i hope this helps ;)

The answer is 8.75 let me know if I was right please and thank you...!

28 divided by 32
Please show how you got the answer

Answers

Answer:

7/8 or 0.875

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

Exact Form:

7/8

Decimal Form:

0.875

The solution is :28 divided by 32 is Exact Form: 7/8 and, Decimal Form: 0.875.

Here, we have,

given that,

28 divided by 32

Given the following mathematical expression;

28 / 32

We would apply the law of division.

i.e. we get,

28 ÷ 32

=28 / 32

now, reducing the common factor 4 from both the numerator and denominator.

we get,

= 7 / 8

so, we have,

Exact Form:

7/8

Decimal Form:

0.875

Hence, The solution is :28 divided by 32 is Exact Form: 7/8 and, Decimal Form: 0.875.

To learn more on division click:

brainly.com/question/21416852

#SPJ6

What is the standard form of the number shown in this calculator display?

Answers



0.593 x 10^-4





























Explanation:

Bella and Heather put some money into their money boxes every week. The amount of money (y), in dollars, in their money boxes after a certain amount of time (x), in weeks, is shown by the equations below:

Bella: y = 25x + 60
Heather: y = 30x + 10

After how many weeks will Bella and Heather have the same amount of money in their money boxes, and what is that amount? (4 points)

a
10 weeks, $10

b
10 weeks, $310

c
9 weeks, $310

d
310 weeks, $10

Answers

Answer:

B. 10 weeks, $310

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

If y varies directly with x and y = 24 when x = 6, find x when y = 44.

Answers

Answer:

11

Step-by-step explanation:

11 because it adds up

What is 4.37 multiplied by 0.68?

Answers

Answer: 4.37 multiplied by 0.68 is 2.9716.

4.37×0.86=2.9716

Hope this helps!

The answer is 2.9716

Danielle bought a new diary for $12.80. She paid with a $20 bill. How much change did she get back? A. $32.80 B. $8.20 C. $7.20 D. $7.10

Answers

Answer:

c

Step-by-step explanation:

C

Steps:

$20 convert to decimal which is 20.00

20.00 - 12.80 = 7.20

How do I use Perfect Squares to estimate the Square Root of a number?

Answers

Answer:

????????

Step-by-step explanation:

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

For what value of b, would the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions?

b = ____

Answers

B=23
It may even be wrong

When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

When does a system of linear equation have no solution?

When both the lines(represented by both the equations) are parallel and not coincident, then that system of linear equations have no solutions as there is no common point on both line.

If they are coincident, then there will have infinite solution since in that case, they will have infinite points in common.

Thus, if two lines are not in any of above case, they intersect at single point and in that case, the considered system of equation has unique single solution.

The equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

When b = 23 ,

3/4(12x−9)+b/4=5−3(2−3x)

When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

Learn more about the case of 'no solution' here:

https://brainly.com/question/26254258

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WHICH EXPRESSTIONS ARE EQUIVILENT TO 4. (7.y)?

HURRY

Answers

i think it’s 1,2, and 4

Answer:

4(3a+8) this is the answer I believe

Yesterday, Grace drove 20 1/4 miles. She used 11/4 gallons of gasoline. What is the unit rate for miles per gallon?

Answers

Answer:

7.363636 miles per gallon

Step-by-step explanation:

A pipe is draining water from a tank. The table below shows the time in minutes and the number of gallons remaining in the tank. 5 mins drained 300 gallons, 10 mins drained 260 gallons, 15 mins drained 220 gallons, 20 mins drained 180 gallons, and 25 mins drained 140 gallons. Based off the pattern/rate, how much water would be drained in a half an hour?

Answers

Answer: 3,600 gallons in an hour and a half

Step-by-step explanation:

Because every 5 minutes it drained 40 gallons so you’d have to do 40 times 90 because there is 90 minutes in a half an hour and that gives u 3,600 gallons

3,600 gallon in a hour

Which is the simplified form of the following expression? 7x - 9y + 4x^2 - 2x + 12y


A. 13x + 3y

B. 11x + 21y

C. 4x2 + 5x + 3y

D. 4x2 + 9x + 21y

Answers

i think its c because 7x-2x is 5x, -9y + 12y is 3y, and 4x^2 stays the same

Rearrange it so the x is on the left and y is on the right starting with the highest x value which is x^2

4x^2 + 7x - 2x - 9y + 12y
= 4x^2 + 5x + 3y

There the answers is C.

What symbol makes this statement true?

5 ___ - 6

A
<

B
≥

C
>

D
≤

Answers

the symbol that would make it true would be >

Answer:

C

5 > (- 6)

Step-by-step explanation:

Five is greater than negative six.

Chose all of the values that are less than the mean of the data set shown.
4, 6, 7, 9, 10, 4, 6, 5, 4

A. 8.1
B. 4.9
C. 6
D. 6.2
E. 7

PLEASE ANSWER FAST! WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST! THX

Answers

Answer:

B and C

Step-by-step explanation:

did type just 4.9 but mb

In an election, Mr. Jones received 70% of the 1,500 votes cast. How many votes did Mr. Jones receive?

Votes Cast
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%


A. 900
B. 1,050
C. 1,125
D. 1,200

Answers

Answer:

B. 1050

Step-by-step explanation:

With receiving 70% of the 1,500 votes, Mr. Jones overall ended up receiving 1050 votes.

70% of 1500 is equal to (70 × 70) / 100 = 1050.

Answer:

B) 1,050

Step-by-step explanation:

70% of 1,500 is 1,050

Help please. I need help with school.

Answers

What is it that you need help with ???
i’m sorry :( try to study some more and make flash cards- jr in high school !

Which value of t is a solution to this equation?
t–10=1

Answers

Answer:

t=11

Step-by-step explanation:

10+1=11

to check

11-10=1 YUP

Answer:

11

Step-by-step explanation:

10+1 would  equal 11 so 11-10=1        11

                                                   10        1       Fact families

If m1 = 27° and m2 = 25°, what is m3?

Answers

Answer:the answer is 180-27-12=141°

m3=141°

If it is in a triangle the answer is 128°

180°-27°-25°=128°

Hopefully im correct

Determine the value of the expression below.
7^2-9
----------
3+2

Answers

Answer:

1. 7^2-9 = 40

3+2 = 5

40 / 5

8

90 divided by 0.36 .

Answers

Answer:

250

Step-by-step explanation:

(90)/(36/100) = (90)*(100/36) = 9000/36 = 250

Answer: The answer to this equation is 250

Step-by-step explanation:

Solve the linear equation by substitution (Please show work)
y = x
y= 2x - 1

Answers

Answer:

No answer

Step-by-step explanation:

Create an algebraic equation and solve. Five more than the product of four and a number is equal to the product of three and that same number increased by six. WILL MARK BRAINLIEST

A. x=1
B. x=12
C. x=3
D. x=−1

Answers

D because I got it right

How can we use a number line to model and find the sum of -8 + 5?

Answers

Answer:

-3

Step-by-step explanation:

Because -8 plus 5 equals -3 since the number for 8 is in negative the number added threw 5 goes up to higher 0

-3 because (-8)+5 adds on so it would take 5 away making it -4

At a construction job for a theater, there are 30 painters. Of these painters, 24 of them are painting the interior of the theater. What percent of these painters are painting the interior?

Answers

Answer:

80 percent of the workers are painting the interior

Step-by-step explanation:

24 of 30 is 80 percent

Answer:

80%

Step-by-step explanation:

Let's do this

So they are asking "What percent of these painters are painting the interior?"

So use this formula-

Second number mentioned/First number mentioned*100

As it says "What percent of these painters are painting the interior?" , the interior number is the second number and the total painters is the first number mentioned.

So let's put the values-

24/30*100=80%

The answer is 80%.

Which scatterplot does NOT suggest a linear relationship between x and y?

Answers

Answer:

the answer would be c

Step-by-step explanation:

hope helped

Answer:

If not C then D.

Melanie was mixing red and white paint to make pink paint. The tables below show the ratios of three different shades of pink she made. Which one is the lightest shade of pink?

Answers

Answer:

B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

I need help. Please hurry up

Answers

Answer:

1. below zero

2.negative

3.-2

4.negative

5. -4

Step-by-step explanation:

Hope this helps. :3

Sorry I just needa answer questions

Find the circumference of the circle in terms of π (pi)
A. 6π cm
B. 9π cm
C. 12π cm
D. 36π cm
(the radius is 6cm)

Answers

The answer is C I believe

Answer:

36 (pi) cm

Step-by-step explanation:

C= 2(pi symbol lol)(6)

2(3.14)(6)=

37.68 which is the closest to d

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