Mathematics Middle School

If each square that is broken into 100 parts is considered a whole, which model represents 0.68 of 2?

2 models divided into 100 parts. Left: 68 are shaded gray. Right: 68 are shaded gray.
2 models divided into 100 parts. Left: 70 are shaded dark gray. 30 are shaded light gray. Right: 0 are shaded dark gray. 40 are shaded light gray.
2 models divided into 100 parts. Left: 60 are shaded dark gray. 40 are shaded light gray. Right: 20 are shaded dark gray. 20 are shaded light gray.
2 models divided into 100 parts. Left: 100 are shaded gray. Right: 100 are shaded gray.

Answers

Answer 1

Answer:

A. 2 models divided into 100 parts. Left: 68 and shaded gray. Right: 68 are shaded gray.

Step-by-step explanation:

Related Questions

Pls help me someone if you can

Answers

Answer:

Neither

Step-by-step explanation:

They have the same ratio!

sorry can someone help me please

Answers

Answer: I wish I could answer but I don't see the paper, it's blurry

Step-by-step explanation:

Can’t see it need to upload a clearer picture

In what quadrant would the ordered pair (-6, -9) be located?

1. III
2. I
3. IV
4. II

Answers

It would be located in III so #1
The ordered pair (-6,-9 ) will be in III or the third quadrant.

PLS help

44-9+77 divided by 8=

Answers

Answer:

14

Step-by-step explanation:

44-9=35

35+77=122

122÷8=14

That all would add up to (14)

Which of the following statements is not true about the graph of a system of equations with infinitely many solutions? please answer correctly!

Answers

Answer:

The lines will have one positive y-intercept and one negative y-intercept is not true about the graph of a system of equations with infinitely many solutions.

Step-by-step explanation:

A system of equations with infinitely many solutions suggests on the graph, the equations will appear to be the same (they will look like one graph) because all points on each equation are equal. This suggests that it's impossible for the y-intercepts to be different, which is why the "lines will have one positive y-intercept and one negative y-intercept " is a false statement.

if I got 29 muffins and 41 people how many more do I need?

Answers

Answer:

12

Step-by-step explanation:

there are 41 people and u only have 29. that means 12 won't get so u will ask for 12 more

12

41 subtract 29 equals 12

Please help!! +20 and brainlest if you answer all THREE correctly

Answers

Answer:The FIrst 1 For Find The Volume Is 64.13

Step-by-step explanation: U Use The Fromula W x H x L

The 2nd one would be 476 square centimeters. You would multiply 14 by 10 and then divide by 2 for a triangle. When you add up the area for all 4 triangles it equals 280. You would then multiply 14 by 14 for the square to get 196. When you add 280 and 196 you get 476.

Why is it important to establish a positive credit history? A. Good credit will erase your debts. B. Good credit increases the number of friends you have. C. Good credit makes you rich. D.Good credit demonstrates to lenders that you are responsible with money.

Answers

Answer:

d

Step-by-step explanation:

you won't be in debt if you have a good credit  history

Allan has to make a delivery that is 1200 miles away. By law, he can only drive his truck for 20 hours without taking a break. What must
Allan's average speed be if he wants to make the delivery before he has to take a break

Answers

Answer:

Allan has to travel at 60mph if he wants to make the delivery before a break.

Step-by-step explanation:

when you think about it, speed is measured in miles an hour or mph so you have to figure out the speed in miles per hour that he will have to travel, its as simple as dividing 1200/20=60 becuase that gives you the miles per hour seeing how many times 20 can go into 1200.

Answer:

60mph

Step-by-step explanation:

A function is shown g(x)=96.2(4)(x+2.5). The function g can be rewritten as the function h in the form h(x)=a(4)x. What is the value of a in the function h(x)?

I already know the answer, but I need the step-by-step. Thank you!

Answers

Answer:

96.2+240.5/x

Step-by-step explanation:

g(x)=96.2(4)(x+2.5)

h(x)=[96.2(x+2.5)](4)--------------Calculate[96.2(x+2.5)] first

h(x)=(96.2x+240.5)(4)

h(x)=x(96.2+240.5/x)(4)----------bring out X,So 96.2x+240.5 is divided by x

h(x)=(96.2+240.5/x)(4)x

h(x)=a(4)x

so a=96.2+240.5/x

The value of a is 96.2 + 240.5/x.

What is function?

A relation between a collection of inputs and outputs is known as a function. A function is, to put it simply, a relationship between inputs in which each input is connected to precisely one output. Each function has a range, codomain, and domain. The usual way to refer to a function is as f(x), where x is the input. A function is typically represented as y = f. (x).

Given g(x) = 96.2(4)(x+2.5),

and h(x) = a(4)x,

to find a

h(x) = [96.2(x + 2.5)](4)--------------Calculate[96.2(x+2.5)] first

h(x) = (96.2x + 240.5)(4)

h(x) = x(96.2 + 240.5/x)(4)--------bring out x,So 96.2x+240.5 is divided by x

h(x) = (96.2 + 240.5/x)(4)x

h(x) = a(4)x

so a  = 96.2 + 240.5/x

Hence value of a  = 96.2 + 240.5/x

Learn more about function;

https://brainly.com/question/21145944

#SPJ2

Decide which of the following is a reasonable answer for 3/7 x8

Answers

Which of what?

Using a calculator for [tex]\frac{3}{7} \times 8 = \frac{24}{7} \approx 3.43[/tex]

Answer:

hope this picture helps the answer is 24/7 or 3 3/7 or 3.43

Step-by-step explanation:

What could the measure of the acute angles in a right triangle be?

A. 25 and 90
B. 32 and 58
B. 40 and 45
D. 33 and 67

Answers

Answer:  a

If you look at a acute angle and notice how small it is you can use a protractor and measure it and it will land on 25 and then a right triangle its the same thing as a stright line

A. No other answers say 90 and a right angle is 90°

The net below represents a rectangular prism.



What is the surface area of the rectangular prism?

Answers

198 square units
~~~~~~~~~~~~~~
[(3x9) + (6x9) + (6x3)] x 2
The answer above is correct

According to the line plot, what is the total weight of the dog toys that weighed 1/8 of a pound or 3/8 of a pound?

Answers

Answer:

7/8

Step-by-step explanation:

1/8 + 3/8 + 3/8

I don't understand how to write out the equation or solve it. Can someone help me?

Answers

Answer:

Step-by-step explanation:

The formula for the volume of a cone is (1/3) · π · r2 · h

1/3 x 3.14 x 9 x 6

=56.52

Classify the four angles of the quadrilateral.

Answers

Answer:

A: Right (90º)

B: Acute (below 90º)

C: Obtuse (above 90º)

D: Acute (below 90º)

Step-by-step explanation:

A:right
B:acute
C:oubtuse
D:acute

HELP PLEASE!!!!
Complete the two-column proof.

Given: QUAD is an isosceles trapezoid

Prove:UAQ =QDU

Complete the two-column proof by providing the missing statements or reasons above.

Answers

Answer:

Step-by-step explanation:

what is the volume of V?

Answers

V= “pi” multiplied by “radius squared” multiplied by “height”
Therefore V=3.14(49)(10)
=1538.6 mm

Answer:

V= pi multiplied by radius squared multiplied by height

7² = 49

49 x 10 = 490

V= 490[tex]\pi[/tex]

v = 1539.3804 mm

Step-by-step explanation:

Brainliest, HELP pleasee, and explain how you get your answer GOOD please.


Simplify the following proper fraction by reducing to lowest terms.


15/30


A.2

B.2 1/5

C.3/5

D.1/2

AND

Simplify the following proper fraction by reducing to lowest terms.

12/3

A.1/4
B.3
C.4
D.6

Answers

Answer:

A and B

Step-by-step explanation:

QUESTION A:

Find the GCD (or HCF) of numerator and denominator

GCD of 15 and 30 is 15

Divide both the numerator and denominator by the GCD

15 ÷ 15

30 ÷ 15

Reduced fraction:

1/2

Therefore, 15/30 simplified to lowest terms is 1/2.

Thus, option d is your answer

QUESTION B:

Find the GCD (or HCF) of numerator and denominator

GCD of 12 and 3 is 3

Divide both the numerator and denominator by the GCD

12 ÷ 3

3 ÷ 3

Reduced fraction:

4/1

Therefore, 12/3 simplified to lowest terms is 4/1 or 1/4.

Thus option a is your answer

The track-and-field coach wants to know whether the students in the entire school prefer track races or field events. The coach draws a random sample from the following groups:

All students in each grade
All teachers in the school
All boys in each grade in the school
All students on the track-and-field team
Which group best represents the population she should take a random sample from to get the best results for her survey?

Answers

All students in each grade

audience: students - counts for both boys and girls.

option (B) for teachers is irrevelant.

option (C) doesn't include girls.

option (D) doesn't include the entire school

Hence, option A is correct.

pleaseeeeeee help me with this.

Answers

Answer:

the level of intensity measured in decibels(dB)

soft whisper is 30dB and a military jet taking off is 150 dB

Step-by-step explanation:

PLEASE HELP I WILL GIVE BRAINLYEST!

Answers


1 cup


1 cup milk =  1/6 cup syrup

VERY EASY
Write the equations,
1. The sum of b and 15 is 27
2. 36 is the product of 4 and x
3. The difference of y and 9 is 12
4. k divided by 7 equals 21

Answers

Answer:

1. b+15=27

2. 4*X=36

3. y-9=12

4. k/7=21

Step-by-step explanation:

sum means addition and product means to multiply and difference means subtraction and divided means to divide :)

sum is addition , product is multiply , difference means subtraction , and divided means divide !! .

Brainliest, explain how you get your answer THOUGH!!!

Simplify the following proper fraction by reducing it to lowest terms.

4/20

A.1/4
B.1/5
C.1/3

Answers

Answer:

B 1/5

Step-by-step explanation:

hope it helps you...

Answer:

B one is the answer of the following question

My teacher is gonna kill me. PLEASE HELP

Answers

Answer:

It should be C  I believe

Step-by-step explanation:

The equation 78+(-6)-5 would equal 67. Which makes it at a standard 78 degrees + -6 which then lowers to 72 degrees. Then after that another 5 which should make it 67. Sorry if that's wrong. Hopefully not. :)

please answer as soon as possible
(sorry for any lags)

Answers

Break into 2 volumes.
I chose 6 times 7 times 2 is 84
I also chose 2 times 3 times 2 is 12
Add to get 96 cm cubed

Given parallelogram
PARK:

Prove graphically and algebraically that a clockwise rotation of
270°
about the origin has an equivalent counterclockwise rotation. In your final answer, name the equivalent counterclockwise rotation and show all of your work. On your graph, label the following:

parallelogram
PARK
and the coordinates of all four of its vertices
parallelogram
P′A′R′K′
and the coordinates of all four of its vertices
center of rotation and its coordinate
the invisible circle of rotation, its radius and the length of the radius
use arrows to show the clockwise movement of the parallelogram

Answers

Step-by-step explanation:

hope you understand:))

During a recreational baseball game, every spectator placed his or her ticket stub into one of several containers. After the game, the coach chose four people to march in the victory parade. What is the ​sample​ in this situation?

a.) The coach b.) The baseball game spectators
c.) The ticket stubs d.) The four people to march in the victory parade

Answers

C because I need extra points doing a test

See the question attached. Please help

I will give brainliest to whoever says the right answer first (or whoever shows up first)

Answers

Answer:

1) 36

2) 190

3) 72 units

Step-by-step explanation:

1)  2x4 = 8 units area for rectangle

(4-2) x4 /2 = 4 units

6 x 4 = 24 units

8 + 4 + 24 = 36

2) 3 x 10 / 2 = 15 units

   5 x 10 /2 = 25 units

   15 x 10 = 150 units

   150 + 25 + 15 = 190 units

3) 6 x 3 / 2 = 9 units

   6 x 9 = 54 units

   6 x 3 / 2 = 9 units

9 + 9 + 54 = 18 + 54 = 72 units

Solve for h.

h/3 + (-4) + -1

Answers

There is no answer to this question, as you have not provided us with an equal sign.

If I assume that the equation truly is “h/3+ (-4) + -1 = 0” the answer would be h=15.

Comment down below if there are any specifications on t other parts of the equation.
15 is the correct answer
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