Mathematics Middle School

You roll a 6-sided die two times.
What is the probability of rolling an even number and then rolling an even number?

Answers

Answer 1

Answer:

1/3%

Step-by-step explanation:

Answer 2

Answer:

1/4 or 25%

Step-by-step explanation:

even numbers are 2,4,6

P=(3/6)×(3/6)=(1/2)×(1/2)=1/4

Related Questions

Hello hehe more help please...

Answers

Answer:

your answer is c

Step-by-step explanation:

162 x .35 = 56.70

The answer is c I’m pretty sure

The following cards are used in a game. If each of the cards is turned over and shuffled, then how much of a greater chance is there in drawing a spade over drawing a 7?

Answers

Answer:

1/6 of a chance aka 16.666?%

Step-by-step explanation:

The probability of drawing a card with number 7 is 0.166.

What is the probability?

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favourable outcomes/Total number of outcomes.

From the given set of cards,

Total number of cards =6

Number of spades = 3

Number of card with number 7 on it = 1

Probability of drawing a 7 = 1/6

= 0.166

Therefore, the probability of drawing a card with number 7 is 0.166.

To learn more about the probability visit:

https://brainly.com/question/11234923.

#SPJ3

This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)

Answers

Answer:

D is correct

Step-by-step explanation:

The opposite of a negative number is the positive version of it which is 3.5 and the absolute value of a number is always the positive version of a number which would make it also 3.5.  For example absolute value of -4 is 4 and absolute value of 5 is 5.

Hey use desmos or matway they hel a lot

Help me please!! use image as well

Answers

Answer:

The answer's c

It is a nonlinear sets

C
Explanation: just had that exact question lol

can you help me pl2s

Answers

the answer should be 5

a 0.20
b 10.14
c 16.9
d 50.7

Answers

It would be D.
Because it says the ounces for Crystal Clear which is 16.9 and then it says they ordered 3 of the bottles so 16.9 x 3 would be 50.7!

A quarterback is sacked for a loss of 5 yards. On the next play, his team loses 15 yards. Then the team gains 12 yards on the third play. Write an addition expression to describe this situation.

A. -5 + (-15) + 12
B. 5 + (-15) + 12
C. -5 + 15+ ( - 12)
D. 15 + 7

Which expressions are correct.

Answers

the answer is a because a loss is negative

Margery is 3 years younger than 2 times Abby’s age. Margery is 33 years old. How old is Abby?
A. 11
B. 13
C. 15
D. 18

Answers

D. 18

33 + 3 = 36
36 / 2 = 18

Answer:

d.18

Step-by-step explanation:

15 POINTS AND BRAINLY

Answers

Answer:order is 3,4,2,1

Step-by-step explanation:

Ur welcome

What is the volume of the Triangular prism?

Volume = 1/2 LWH
(Geometry)

Answers

Answer:

B

Step-by-step explanation:

What is the surface area of the rectangular prism below?

Options:
A ( 427 7/18) B ( 427 13/18) C (427 15/18 ) D (427 17/18)

Answers

Answer:

A

Step-by-step explanation:

Because to find the base, you'll want to so the bottom sides. Not the height. So the B x B.

i think the answer is A. sorry if it’s wrong

Need help please and thanks

Answers

Answer:

C.

Step-by-step explanation:

1. Convert percent to decimal

3%=0.03 (move the decimal two places to the left)

2. Multiply the decimal by the price

0.03*9000=270

$270, C.

The answer is C because one percent is 90 and times that by 3 to get 3% and the answer is 270

Help me with this equation plz!!!

Answers

Answer:

(9,3)

Step-by-step explanation:

First plug the given numbers into the equation:

-4(9)+6(3)

The answer comes out to be 18, therefor -4(9)+6(3)=18

For the second equation, Y=3 therefor after plugging the "x" into the second equation -2(9)+21 the answer comes out to be 3, therefor it is true that 3=-2(9)+21

The answer is (9,3)



Shan’s

-6x ≤ 12
solve and show work

Answers

Answer:

x = -2

Step-by-step explanation:

- x - = positive

-6 x -2 = 12

Answer:

Step-by-step explanation:

-6x ≤ 12

Divide both sides by (-6). When dividing by negative number ≤ will change to ≥

-6x/-6 ≥ 12/-6

x ≥ -2

PLZZZZ HELP MY BRAIN HAS TURNED OFF (don't mind the orange dot thing it starts on one of them)

Answers

Answer:

It is the first one!!! 2÷9. Their you go.

PLS SOLVE FAST (don't steal)
Factor by finding the GCF: 2x - 4y + 6

Answers

Answer:

2(x-2y+3)

Step-by-step explanation:

Find the value of x in the figure.

Answers

X=100
Explanation-
180=57+x+23
180=80+x
180-80=x
100=x

Please help me it’s a EMERGENCY!!!!! ITS DUE IN 5 MIN

Answers

Answer:

3/2

Step-by-step explanation:

The graph, while i cannot see the numbers, like at all, seems to go up 3 dots, and then moves over horizontally 2 dots. So Horizontal change is 2 Vertical Change is 3

Answer:

2/3

Step-by-step explanation:

>PLS HELP< WILL GIVE BRAINLIEST
Which of the following equations will yield the surface area of a cylinder?
SA = 2lw + 2lh + 2wh
SA = 2rh + 2r2
SA = 2B + Ph
SA = r2h

Answers

Answer: It would be the third one, but a more accurate equation would be 2πrh+2πr^2

will give branliest

how do i write 5(7j + 6 + 3j) into a verbal expression?

Answers

I think the answer is “seven j times five plus six times five plus three j times five”


Hope this helps :)
Five times the sum of seven times j, six, and three j

PLEASE HELP 25 POINTS

Answers

Answer:

a-b=10 b-c=12 a-c=10

On the number line below, plot the points −8 and −12. Label the points with their values.



Based on the points that you plotted, write a statement of inequality that expresses the relationship between −8 and −12.

Answers

Answer:

The answer should be -8 > -12

Step-by-step explanation:

When it comes to negative numbers, the number closest to zero is greater

Hope that helps!

Answer:

Yea... the answer is -8 > -12

Step-by-step explanation:

I give credit to the person above

Are the two triangles similar? Explain, step by step, how you know.

Answers

Answer:

yes

Step-by-step explanation:

because an angle of both the triangles are same.

I hope I am right ......

I think yes because both of the angles are exactly the same.

Will Mark BRAINLIEST ‼️
Click on photo to see question.

Answers

Answer:

250%

Step-by-step explanation:

30.625 divided by 12.25 = 2.5

2.5 x 100 = 250%

Answer:

40%

Step-by-step explanation:

divide the length of the smaller arrow by the larger arrow

12.25/30.625 = 0.4

A 6-sided number cube is rolled 120 times and 4 is rolled 23 times. Based on the data, what is the best estimate of the probability that the next roll will be a 4?

A. 1/6
B. 1/3
C. 1/4
D. 1/2

Answers

Answer: A

Explaination: I’ll try my best, let’s round 23 to 20. If we divide 120 by 20, we will get six. 1/6.

HELP! I'll give brainliest. I'm trying to help my brother and he is failing so please help me. Just..Please?!!!!!!



Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.

Find the lateral area the regular pyramid

Answers

Answer:

35.77709

Step-by-step explanation:

I think it might be 35.77709

The pics are below....but please help i forgot how to do this!!!!!!!!

Answers

Answer:

c and c

Step-by-step explanation:

The ratio of girls to boys in the LMS band is 5 to 7. At the beginning of the year, there were 72 students in the band. By the end of the year, the ratio of girls to boys was 3 to 4. If there are now 48 boys in the band, how many girls joined the band during the school year?

Answers

Answer:

24 girls joined band

Step-by-step explanation:

i just subrated 72-48

Answer the ones that have red circles (5 Points and brainiest)

Answers

2. 14/15
4. 56/45
6. 13/8

Answer:

2. 1

4. 1

Step-by-step explanation:

2. 8/15 + 2/5 = 14/15

since the directions say to estimate the answer is 1.

it is not 0 because it is not 1/15 etc

it is not 1/2 because it isn't 7.5/15

it is 1 because 14/15 is just one off from 15/15 which is equal to 1

4. 8/10 + 4/9 = 112/90

112/90 can be simplified by dividing by 2 so that equals 56/45

more than equal

This is 13 points plz help ( no links ) explain your answer plz
( only answer if u know it )

Answers

The answer is 960 :)
Other Questions
plz help me on this one its really hard and i dont get it What does the equation 3 + m = 8 mean?AThree plus eight equals m.BThree plus m equals eight.m plus eight equals three.DEight equals three m. plz help me check if its right its kinda hard :( Use the information given to enter an equation in standard form. (1, 1) and (0, 6) are on the line. Ecologists wanted to estimate the mean biomass (amount of vegetation) of a certain forested region. The ecologists divided the region into plots measuring 1 square meter each, and they selected a random sample of 9 plots. The mean biomass of the 9 plots was 4.3 kilograms per square meter (kg/m2) and the standard deviation was 1.5 kg/m2 . Assuming all conditions for inference are met, which of the following is a 95 percent confidence interval for the population mean biomass, in kg/m2?A) 4.31.96 (underroot 1.5/3). B) 4.31.96 (1.5/3). C) 4.3 2.306 (underroot 1.5/9). D) 4.32.3064 (1.5/9). E) 4.3+2.30/15 (1.5/3). 2. Identify the solution to the system of equations graphed below. Someone help me its a timed question only get 3 min Physical health refers to the degree of functionality of a person's body. What is the area of the following circle?Either enter an exact answer in terms of it or use 3.14 for it and enter your answer as a decimal.R = 5 9^7 9^8 please help i dont know how to solve Caenorhabditis elegans is a species of soil-dwelling nematode (roundworm) that feeds on soil bacteria, including Bacillus thuringiensis.a. Trueb. False What is the value of -5 ? como se le dice al gancho en Ecuador y Costa Rica Trends of the 1950's (middle class, highway system, suburbs) were a result ofeconomic prosperity following .. (P. 146)Stock Market Crash of 1929WWIO arms raceWW2 Which passage best explains how the focus of passage 1 differs from the focus of passage 2 "Males are better athletes than females" is an example of........... what is the meaning of the acronym SAQA What is life like in the Sahara Dessert?A-Wet and humidB-Dry and hotC-Cold and snow 6v+12b=5042v+5b=204 Which three organ systems work together to take in oxygen and othernutrients and deliver them to an animal's body cells?A. Respiratory, because it takes in gases from the externalenvironmentB. Circulatory, because blood absorbs nutrients and carries them toother cellsc. Nervous, because it controls the body functions and responses tostimuliD. Digestive, because it breaks down the nutrients in food into substances that can be used by cells