Mathematics Middle School

Find the probability of spinning a 2 and rolling a 3.
A)
1
48
B)
1
6
D)
1
8


PLEASE HELP ME I NEED THIS RNNNN

Find The Probability Of Spinning A 2 And Rolling A 3.A)148B)16D)18PLEASE HELP ME I NEED THIS RNNNN

Answers

Answer 1

Answer:

D

Step-by-step explanation:

Related Questions

Which values of a, b, and c correctly represent the answer in simplest form?

Which values of a, b, and c correctly represent the answer in simplest form?

Answers

Answer:

1 7/19

The improper fraction form is 26/19

The simplest form will be 1 7/19

The first step in the process for factoring the trinomial x^2-3x-40 is to

Answers

(x-8)(x+5)

First thing you do is put the X's into the parentheticals because it is x^2 meaning there are 2 factors with x's. Then, you wonder what factors of -40 could add to get -3. In this case, they are -8 and 5. -8 times 5 is -40 and -8 +5 is -3. Then, you just add -8 and 5 beside the x's in the parentheticals.

Answer:

= (x - 8)(x + 5)

If it is an equation which just means it is equal to zero e.g. x^2 - 3x - 40 = 0

then we would continue and write our x values!

So assuming it was an equation here is the rest of the working:

x - 8 = 0        x + 5 = 0

x = 8                    x = -5

x = 8, x = -5  

Hope this helped!

Step-by-step explanation:

Use the image to determine the type of transformation shown.

Vertical translation
Horizontal translation
Reflection across the y-axis
270° counterclockwise rotation

Use the image to determine the type of transformation shown. Vertical translation Horizontal translation

Answers

Horizontal translation. Clearly isn’t a rotation, and a reflection would change the order of the points. A vertical translation would move the rectangle up, which leaves you with B. Brainliest?

help pleaseeeeeee no wrong answers

help pleaseeeeeee no wrong answers

Answers

Answer = y = -3x + 30

your answer is y=-3x+30

A group of 24 students spent 1,296 minutes studying for an upcoming test. What prediction can you make about the time it will take 150 students to study for the test?

It will take them 174 minutes.
It will take them 2,592 minutes.
It will take them 8,100 minutes.
It will take them 8,745 minutes.

Answers

Answer:

It will take them 8,100 minutes.

Step-by-step explanation:

If it takes a group of 24 students 1,296 minutes to study for an upcoming test, it takes 54 minutes for each student. (=> 1,296/24 = 54)

150 x 54 minutes = 8,100 minutes.

It will take them 8,100 minutes.

8,100 Minutes just had the same question

What function is graphed below?

y = 4 x + 2
y = x + 2
y = 2 x + 2
y = 2 x

What function is graphed below?y = 4 x + 2y = x + 2y = 2 x + 2y = 2 x

Answers

Answer: y = 2x + 2

2x represents the slope, and 2 is the y-intercept.
b is the answer because b is right

id k how to answer the rest of the boxes

id k how to answer the rest of the boxes

Answers

Answer:

You are just going to times subtract and times

Step-by-step explanation:

100x means times 100 by x

Hope this help mark brainiest

It’s saying you have to do 100 multiplied by x... so the answer for the first empty box is 21.21 repeating

In the second boxes, the first box is 21.21 repeating, and in the second box is .21 repeating

In the third box, the answer is 20.79 repeating

"Sam" and "Martha" are the local names for two lighthouses that guard a particularly dangerous part of the coast. Sam blinks every 12 seconds, and Martha blinks every 8 seconds. They blink together at midnight. How many seconds will pass before they blink together again?

Answers

Answer:

Sam and Martha will blink again in 24 seconds :)

ILL GIVE BRAINLIEST PLS SOLVE ALL
7TH GRADE

ILL GIVE BRAINLIEST PLS SOLVE ALL 7TH GRADE

Answers

Answer:

I'm not sure how it wants the inequalities for these

18. 18

19. 20

8A:

1) a. 7/25 b. 79/50 c. 31/250 d. 33/500

2) a. 0.04 b. 6.33 c. 0.0002 d. 0.336666667

3) a. 60% b. 90% c. 4.8% d. 120% e. 48% f. 124%

Apologies if not all are correct :)

You flip a coin.




What is P(heads)?

Write your answer as a fraction or whole number.

Answers

50%, .5, 1/2 this is so because there are two sides of a coin
The P(heads) is 1/2 or 50% bc a coin has 2 sides

PLEASE HELP FAST!!! ITS EASY BUT NOT FOR ME!!
Which of these equations, when solved, gives a different value of x than the other three?
9.1 = -0.2x + 10
10 = 9.1 + 0.2x
10 – 0.2x = 9.1
9.1 – 10 = 0.2x

Answers

The answer is number 4
The equation that is different than the others or the first one

9.1=-0.2x+10

In Riverview Middle School, 20% of the students participate in after-school clubs. For every 100 students, how many are in an after-school club?
A) 2
B) 5
C) 20
D) 80

Answers

Answer:

Nicole is studying a two-way table. She has computed the relative frequencies by column for each cell. What characteristic of the data will imply an association between the two v

Step-by-step explanation:

C 20%
Because well the 20% of 100 is 20

Write an equation to match each graph.....

Write an equation to match each graph.....
Write an equation to match each graph.....

Answers

First graph matches with Y=|x-2|
Second graph matches with Y=|x-2|-2
y=|x-2|
y=|x-2|-2
these are an equation for both
hope this helps!!!

4.5 multiplied by x = 81. what represents x?

Answers

18 because its 81. divided by 4.5 which is 18
18x4.5 = 81
18 represents x
10x4.5=45
8x4.5=36
45+36=81
Answer is 18

I don't know what to do for the last 2 boxes. can someone help asap please? Im lots of points, and thank yous, and brailiest answers, I just need the correct answers asap. thank you

I don't know what to do for the last 2 boxes. can someone help asap please? Im lots of points, and thank

Answers

Answer:

So for box 5 you would say that the weight of the box (48)  plus the movers weight (185)  is less than or equal to the amount of weight the elevator can hold which represents the 2,000. The last box could be something like "Amanda is shipping a 48lb T.V. the sound bar it came with and speakers totals to 180lbs. Amanda can't ship these items if they exceed 2,000 pounds total. Create an inequality to show if Amanda will be able to ship all these items without going over the allowed weight.

Step-by-step explanation: Hope this helps you :)

A science test has 20 questions. A student answers 80% of the questions correctly.

How many questions did the student answer correctly?

Enter your answer in the box.

questions

Answers

the student answered 16 questions correctly

Answer:

16 questions

Step-by-step explanation:

Count by 5's to 80. Then, count how many tallies there are.

Please help i’ll give brainliest!

For which set of data are the median and mode the same number?

A. 4, 5, 7, 7, 8, 10
B. 3, 5, 6, 8, 8, 9
C. 5, 5, 6, 8, 9, 10
D. 4, 5, 7, 8, 9, 9

Answers

Answer: A

Step-by-step explanation:

median: 7+7=14

14/2=7✅

mode: 7 shows up the most (twice)

I will have to say as I the first person that is on top of my comment the answer is A

HELLLPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. Mary measures a box and finds the length is

inches, the width is 14 inches, and the height is 15 inches. What is the volume of the box? [Type your answer as a number.]

Answers

Answer:

13

Step-by-step explanation:

14-15=1

but if you average it out that is the volume

13

14-15=1


i hope this helps

The table shows the number of shoes that fit into a given number of shelves. Each shelf holds the same number of shoes.

Shelves Shoes
5 35
6 42
? 84
14 98


Select the missing value to complete the table.

11
14
12
13

Answers

Answer:

12

Step-by-step explanation:

divide each of the shoes by 7. 84/7 = 12

If you know your times tables 5 x 7 is 35 and 6x7 is 42 so that means you need to divide 84 by seven to get the answer 12

Peggy wants to run 5 miles in less than 60 minutes. What inequality shows what her rate should be?

A: 1 Mi < 60 Min
B: 3 Mi < 60 Min
C: 1 Mi < 12 Min
D: 2 Mi < 30 Min

Thank you!

Answers

Answer:

C 1 mile < 12 min would be the correct answer

Six cell phones weigh 46.2 ounces. Fourteen cell phones weigh 107.8 ounces. Select all the true statements.


This does not represent a proportional relationship.


This represents a proportional relationship.


The ratios are equivalent.


The ratios are not equivalent.


The constant of proportionality is 7.7.

Six cell phones weigh 46.2 ounces. Fourteen cell phones weigh 107.8 ounces. Select all the true statements.This

Answers

Answer:

This represents a proportional relationship, the ratios are equivalent, and the constant of proportionality is 7.7.

Step-by-step explanation:

Since we know that six cell phones weigh 46.2 oz, we can divide 46.2 by 6 to find the weight of each, so 46.2/6=7.7.

We also know that fourteen cell phones weigh 107.8 oz, so we divide 107.8 by fourteen and get 7.7 as well.

Since both ratios equal 7.7 oz per cell phone, the ratios are equal and the relationship is proportional.

What the person said above me

Jamie has collection of 800 coins of these coins 40% are dated before 1990 and the rest are dated after 1990 how many coins in jamie's collection are dated after 1990?

Answers

Answer:

840

Step-by-step explanation:

Answer:

320.

Step-by-step explanation:

40% of 80 is 320.

Jamie had 320 coins after 1990.

hope this helps.

PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST

PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST

Answers

Answ

Step-by-step explanation:

step answer-
Characteristics is greecex

A scale drawing of a rectangular room is 8 inches wide and 10 inches long. The actual room is 12 feet wide and 15 feet long. What is the scale factor from the scale drawing to the room?
A 2 / 3
B 4 / 5
C 5 / 4
D 3 / 2

Answers

Answer: A 2/3

Explanation:

2 divided by 3 = .6667
If you multiply 12 by .6667 you get 8
if you multiply 15 by .6667 you get 15

As you can see they used 2/3 as the scale factor to go from 12x15 to 8x10

Hope this helps!
A, 2/3

2 divided by 3 = .6667
If you multiply 12 by .6667 you get 8
if you multiply 15 by .6667 you get 15
As u can see, they used 2/3 for scale factor

HELPPPPPP PLEASE I HAVE 1 MORE DAY TO TURN THIS IN

HELPPPPPP PLEASE I HAVE 1 MORE DAY TO TURN THIS IN

Answers

Answer:

a.) h > 1 definitely not true

b.) h > 2 definitely not true

c.) h < 1 definitely true

d.) h < 2 possibly true

hope that helps...

1. definitely not true
2. definitely not true
3. definitely true
4. possibly true

A recylcying center was offering cash for different types of recylcables. For each pound of copper they paid $1.48. For each pound of aluminum they paid $1.55. And for each pound of plasic they paid $0.30. Jesse took in 50 pounds of copper, 15 pounds of aluminum, and 10 pounds of plastic. How mush money was he paid for his recyclables?

Answers

Answer: (1.48 x 50) + (1.55 x 15) + (0.30 x 10) = 100.25 .
coppers= $74 aluminum= $23.25 plastic= $3. total should be 100.25 .

If y = 17 inches, z = 24 inches, h = 7 inches, and w = 3 inches, what is the area of the object?

If y = 17 inches, z = 24 inches, h = 7 inches, and w = 3 inches, what is the area of the object?

Answers

The base of triangle = z
Area of triangle =0.5*base*y
0.5*24*17=84
Area of rectangle=z*w
=24*3=72
Area of the object = area of triangle+area of rectangle
=84+72=156
The main answer is 8,568 inches.

Explanation:
Area is the product of all the side multiplied. Using this knowledge, you can figure out that 7x3 is 21 multiplied by 17 is 357 then multiplied by 24 is 8,568, thus showing that the answer is 8,568 inches.

please help I dont know how to do this.

please help I dont know how to do this.

Answers

Answer: The expression would be 2b+7

Step-by-step explanation:

b will be the number of blue beads for the bracelet.

The number of red beads will be represented as b + 7.

Determine the expression for the total number of beads.

Then we can written it as,

= b + (b +7)

= 2b + 7.

Our algebraic expression would simply be 2x + 7
:)

1 5/12 x 6 1/3 =
please do it write this is my last and only chance to bring up my grade

Answers

Answer:

8 35/36

Step-by-step explanation:

1 5/12 * 6 1/3= 8 35/36

Answer:

8 \(\frac{35}{36}\) (or 8 35/36)

Step-by-step explanation:

\(\frac{17}{12}\) x \(\frac{19}{3}\)

17 x 19 | 12 x 3 = \(\frac{323}{36}\)

-(simplified): 8 \(\frac{35}{36}\) (or 8 35/36)

After \(\frac{323}{36}\) simplified, the answer should be 8 \(\frac{35}{36}\) (or 8 35/36)

Sorry if this answer is wrong.

Bye, have a great day/night.

What is the surface area of the cylinder? Approximate using π = 3.14 and round to the nearest square meter.

a cylinder has radius labeled 2.4 meters and height labeled 6.5 meters

43 square meters

113 square meters

134 square meters

341 square meters

Answers

Answer:

\(≈134 \: {cm}^{2} \)

Step-by-step explanation:

Given:

r (radius) = 2,4 m

h (height) = 6,5 m

π = 3.14

Find: A (surface area) - ?

\(a(surface) = 2\pi {r}^{2} + 2\pi \times r \times h\)

\(a(surface) = 2 \times 3.14 \times ({2.4})^{2} + 2 \times 3.14 \times 2.4 \times 6.5 ≈134 \: {cm}^{2} \)

Answer: 134 square meters

Step-by-step explanation:

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