Mathematics Middle School

George put some assorted color shirts into a bag. He looks in the bag
and removes the blue shirts from the bag. Is this a random sample of the
shirts in the bag?

Answers

Answer 1

Answer:

look at page 7

Step-by-step explanation:

no he peeked

Related Questions

Adam’s desktop gaming computer weighs 5 pounds more than Sophia’s. If their computers weigh 73 pounds altogether, how much does Adam’s computer weigh?

Answers

adams computer weighs 39 pounds and sophia computer weighs 34 pounds
39pounds
Working: 73-5=68
68/2=34
34+5=39(weight of adams computer )
Checking: 39+34=73

rewrite 5 times X + 5 x 8 in parenthesies

Answers

Answer:

5(X+5x8)

Step-by-step explanation:

i hope this helpssss

Answer:

5(X+5*8)

Step-by-step explanation:

yes

Nina babysits on weekends for extra money. The function f(t) is equal to how much money she earns after babysitting t hours. On Friday night, f(4)=60. How many hours did Nina babysit on Friday night?

Answers

Answer:

4

Step-by-step explanation:

t is replaced by 4 and t = hours

Select all that apply.


The slope of the graph of a direct variation function is -3. Which of the following is true?


A.The point (2, -6) is on the graph of the function.

B.The equation is y = -3 x.

C.The function is linear.

D.The equation of the function is y = -1/3 x.

PLEASE HELP

Answers

The answer A and C your welcome

Find the radius of a sphere with a volume of 4.5π cubic centimeters.

Answers

2.25 is the radius
To find it you divide the diameter by 2

-8(w - 100) = 24
w=?

solve for w

Answers

Answer

W=97

Step-by-step explanation:

Answer:

[tex] - 8w + 800 = 24 \\ 8w = 800 - 24 \\ 8w = 776 \\ w = \frac{776}{8} \\ w = 97[/tex]

Need help ASAP will give brainlist Just need help with Part B Already got Part A down.

Part B: Describe how you can make the line of best
fit. Write the approximate slope and y-intercept of
the line of best fit. Show your work, including the points that you use to
calculate slope and y-intercept. (15 points)

Answers

Answer:

do a straight line in between where the scatter plot are common

Step-by-step explanation:

tne of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points. ... A straight line will result from a simple linear regression analysis of two or more independent variables

Please explain thanks

Answers

Answer: A I did this before trust me

Step-by-step explanation: 100% Correct Hope this Helps

hello u have to use the distributive property to answer the question

Answers

The answer is B: 53.6x + 60.3

6.7 (8x + 9)

6.7 x 8x + 6.7 x 9
53.6+60.3
Because you use disturbing property
Plz mark brainliest answer

A scale model of an airplane has a wingspan of 8 inches (in). In real life, the same airplane has a wingspan of 32 feet (ft). What is the scale of the model to real life?

Answers

Answer:

The ratio would be 8 inches to 384 inches. You can write it as 8/384. If you simplify it, it would be 1/48.

Step-by-step explanation:

8 inches to 348 inches hope this helps

What is 3/4 divided by 1/8? Consider drawing a model or using the common denominator method to help you solve the problem.

Answers

3/32 if this is right can you please make me the brainiest answer thanks

two angles form a linear pair. the measure of one angle is three times the measure of the other. find the measure of each angle.HELP!

Answers

Answer:

Step-by-step explanation:

Two angles form a linear pair.  

The measure of one angle is 3.5 times the measure of the other angle.  

Find the measure of each angle.

The measure of one angle is 180º/4.5 or 40º

The measure of the other angle is 140º

Answer:

140

Step-by-step explanation:

Please help, I'll give brainliest! Simplify the following expressions:

Answers

J. 8x+4y K. 7m+13s L. 3a+6b+6 M. 4a+7b N. 8x+7y O. 4y+9m P. 10q+7r Q. 5c+19d
hope this helps!

Answer:

Step-by-step explanation:

j) 3x+6y+5x-2y

=8x+4y

k) 6m+2s+11s+m

= 7m+ 13s

l) 2a+3b+2+a+3b+4

3a+6b+6

m) 3a+ 2b+a+5b

= 4a+ 7b

n) 2x+ 2y+6x+ 5y

8x+ 7y

o) y+ 4m+3y+ 5m

=4y+9m

p) 7p + 2q+ Q+3r+4r

=10q+ 7r

q) 11c+ 8d- 6c+11d

=5c+ 19d

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

Answers

Answer:

No

Step-by-step explanation:

The first coordinate is x and the second is y so that makes the equation 3=6 which is not true.

No, if you enter y and x for y=x it would look like this: 3=6 and that is not true.

There are 12 gray marbles in a jar and eight white marbles. What percent of marbles are white. Explain answer pls.

Answers

Answer:

40 %

Step-by-step explanation:

8/20 is 40% and 12/20 is 60%

AWNSER:

40%

EXPPLENATION:

1. you need to find how many marbles are in the bag in total. e.g.(20)

2. find out how many of the marbles are blue and put it into a fraction blue/total number of marbles. e.g.(8/20)

3.multiply the fraction so that you have 100 as your denominator since 'per-cent' means out of 100. e.g.(8/20 x 5= 40/100)

4. remove the fraction/ take off the 100 and your done

:D

Can anyone please help me I'm confused.

Answers

Answer:

22

Step-by-step explanation:

(3²-3)+2⁴

((3*3)-3)+(2*2*2*2)

(9-3)+16

6+16

22

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

Answers

The answer to this problem is no.

Angle 3 is 65 degrees. solve for x if angle 5 is equal to 5x.

Answers

Answer:

X=23

Step-by-step explanation:

If angle 3 measures 65 degrees the so does angle 2, 7 and 6. By the definition of parallel lines. Then by the definition of supplementary lines angle 5+ angle 7=180 degrees, so 5x+65=180 => 5x=115 => [tex]\frac{5x}{5}[/tex]=[tex]\frac{115}{5}[/tex] => x=23.

Help!!
What is the meaning of the numbers

Answers

Answer:

4

Step-by-step explanation:

0+1+1+3+3+4+4+5+5+5+5+6+6+6+6 = 60

there are 15 numbers so 60/15, so the answer is 4

The number 32 is equivalent to 2⁵. Which of the following expressions is also equivalent to 32

Answers

Answer:

The answer is 32 is = to 3^5

Step-by-step explanation:

Tyler has more than $10. Elena has more money than Tyler. Mai has more money than Elena. Let t be the amount of money that Tyler has, let e be the amount of money that Elena has, and let m be the amount of money that Mai has. Select all statements that are true:

Answers

Answer:

The answer is B, C, D, F.

10<t

t<e

e<m

Answer:

T < E

E < M

M > E

Step-by-step explanation:

Please mark me as Brainiest if I got it right

please huryy!!
Arianna measured a line to be 13.8 inches long. If the actual length of the line is 14.3 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?

Answers

Answer:

1.5

Step-by-step explanation:

Answer is 1.5 I think ...

Phil earns $9.50 an hour and has deductions of $55 per week. If Phil worked 45 hours per week, what will his net pay be for one year?

Answers

Answer:

427.5 - 55 = 372.5 x 52 = 19370

his net pay will be 19370 if I am correct.

Answer:

$19370

Step-by-step explanation:

We need to find out how many hours Phil works in a year.

45h/week

There are 52 weeks in a year.

[tex]45 * 52 = 2340[/tex]

Now that we know that Phil works 2340 hours a year, we can solve for how much Phil earns in a year.

[tex]2340*9.5=22230[/tex]

Phil earns $22230 a year.

If deductions of $55 occur weekly, then we can do the following equations to solve for the value of Phil's net pay.

1. [tex]55*52=2860[/tex]

2. [tex]22230 - 2860 = x[/tex]

3. Solve for x

4. [tex]22230 - 2860 = 19370\\[/tex]

x = 19370

Phil's net pay is $19370 a year.

Hope it helped!

Rex spent $6.42 at the store. He gave the cashier the money shown above. How much money did Rex get back from the cashier?

Answers

the answer is d 10-6.42 is $3.58

Answer:

$3.58

Step-by-step explanation:

$10- $6.42= $3.58

Find the perimeter of the figure to the nearest hundredth. Sorry to ask ANOTHER question on this stuff but I'm doing an assignment and I don't get it-

Answers

Answer:

I did my best, but it has been a while. I really hope that this helps

Step-by-step explanation:

so you can find the perimeter of a circle

-----The perimeter of a circle is π × d where d is the diameter so half of that is 1/2 π × d. But If you are going to walk around a semicircle, you need to go halfway around the circle and then across a diagonal to get back to where you started, so the perimeter is 1/2 π × d + d.

How many times greater is the digit 5 in the number 27,458 than the digit in the number 34,572?

Answers

Answer:

10 times I believe

Step-by-step explanation:

10
Because it goes up 10x each time

Two groups separately performed an experiment by tossing a coin in the air. Group C performed 50 trials and group D performed 100 trials. Each group recorded the results in the table below: Group Heads Tails C 31 19 D 51 49 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?

Answers

Answer:

50/50 :/

Step-by-step explanation:

D. The experimental probability is closer to the theoretical probability for group H than group G.

this is due tomorrow morning it’s probably easy i just didn’t pay attention please help

Answers

y = (3,4)

I think I’m late

Which angles are complementary? Select ALL that apply.

a AGF and FGE
b BGA and DGE
c BGC and BGA
d BGC and CGD
e FGE and EGD

Answers

Answer:

b BGA and DGE

Step-by-step explanation:

all you need to do is find the 2 right angles

Answer:

Two Angles are Complementary when they add up to 90 degrees (a Right Angle). They don't have to be next to each other, just so long as the total is 90 degrees. Examples: 60° and 30° are complementary angles.

AWNSER FAST!!
What is the area of a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm?
2,835 sq cm


162 sq cm


324 sq cm

Answers

Answer: a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm is 162

Step-by-step explanation:

May I have brainliest if i get it correct

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