Mathematics High School

HELP ASAP The tree diagram shows all the possible combinations for heads (H) and tails (T) when 3 coins are tossed. What is the probability that the outcome has at least two heads?

HELP ASAP The Tree Diagram Shows All The Possible Combinations For Heads (H) And Tails (T) When 3 Coins

Answers

Answer 1

Answer:

1/2

Step-by-step explanation:

4 out of 8 of the outcomes have at least to heads so it would be 4/8, then you just simply that to get 1/2

Related Questions

graph y < - 4/3x + 3

Answers

Answer: if you see my picture you will see my answer

Step-by-step explanation: hope this help

Make x the subject of the
formula x + 1 = ax + 3

Answers

Answer:

X=ax+2

x+ax=2

X=2/(a+1)

Which term could be put in the blank to create a fully simplified polynomial written in standard form?

8x3y2−_____+3xy2−4y3

Answers

Answer: It’s A on edge

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

on edge 2021. so sorry i don’t have a better explanation

will got 17 out of 25 questions correct on his driving test what percent correct did he get on the test?

Answers

Answer:

68%

Step-by-step explanation:

[tex]\frac{17}{25} = \frac{68}{100}[/tex]  [tex]\frac{68}{100}[/tex] = 68%

I hope this helps!

Answer: 68%

Explanation: divide 17/25 and get 0.68 which would be 68% have a nice day (:

Is the relation a function?
{(-2, 1), (-8, 9), (9,-8)}
A. Yes
OB. No

Answers

Answer:

Yes it is.

Step-by-step explanation:

Please help!!! I need help asap!!!

Answers

Answer:

-5

Step-by-step explanation:

A negative times a negative always equals a positive.  5 x 9 = 45

what is the ordered pair to y=7x-2

Answers

It would be (0,-2) I believe

Find the missing length

Answers

Answer:

there's no picture

Step-by-step explanation:

sorry

No picture thanks for the points tho :)

What does x stand for in math

Answers

Answer:

X is a value that is not known yet

Step-by-step explanation:

Normally x in an algebraic equation is what you are solving for...

Riley wanted to paint a picture that was 8 inches long and 4 inches wide what's the area of her picture and the unit of it.

Answers

Answer: Riley's picture has an area of 32 inches

8*4=32

Marijah wants to start saving money as a
New Year’s resolution. She starts with $125
and decides to save $15 per week from her
part-time job. Write an equation to represent
the total money saved, T after w weeks.

Answers

use a calculator and u should get whatever 125/15 is

Some ppl might think this is easy

Answers

point-slope form: y - 5 = (-1/5)(x - 7)

standard form: x + 5y = 7

slope-intercept form: y = (-1/5)x + (7/5)
***note: (-1/5) = -0.2 and (7/5) = 1.4
y-7=-10(x-5) is point slope form.
y=-10x+43 is slope-intercept form.
10x+y=57 is standard form.

I have 2 dice. If I roll both dice, what is the probability of rolling a 5 and then an even number

Answers

Answer:

1/6 and 1/2 or 3/6

Step-by-step explanation:

there's a 1 in 6 chance that u would roll a 5 but there's a higher chance of getting an even number as 3 out of 5 of those numbers are even so that would be 3/6 or simplify to 1/2

HELPPPPPPPPPP this is due soon!

If (x – 3)2 = 5, what values of x make the quadratic equation TRUE?

A. 3+√5


B. -3+√5


C. +√5/3


D. -√5+3

Answers

Answer: Its a

Step-by-step explanation:

The value of [tex]x=3+\sqrt{5}[/tex] make the quadratic equation true.

Quadratic equation :

Given equation is,

                     [tex](x-3)^{2}=5[/tex]

We have to solve above quadratic equation.

Expand above equation first,

                 [tex](x-3)^{2}=5\\\\x^{2} +9-6x=5\\\\x^{2} -6x+4=0\\\\x=\frac{6\pm \sqrt{36-16} }{2} \\\\x=3\pm\sqrt{5}[/tex]

Thus, the value of [tex]x=3+\sqrt{5}[/tex] make the quadratic equation true.

Learn more about the quadratic equation here:

https://brainly.com/question/1214333

72% of 350 friends

its a percent math thingy. HELP PLS!

Answers

Answer:

252

Step-by-step explanation:

72% of 350 =

= 0.72 * 350

= 252

Can y’all please help me because my teacher assign a lot of work

Answers

Answer: okay just try your best to do it

Step-by-step explanation:

Got it?

30% of what distance is 5.8 mi?

Answers

Answer: 1.74 mi

Step-by-step explanation:

30% = 0.3

5.8 × 0.3 = 1.74

An electrician charges an $80 flat fee, plus $60 per hour to work on a house.
a. Complete the table that shows the cost of hiring the electrician for 3 hours.

Answers

Answer:

260

Step-by-step explanation:

60 X 3 = 180

180+80 = 260

4 ^-2 x 4 ^ 5 help ty

Answers

Answer:

The answer is c

please helpp!
right answer only please

Answers

Answer:

Slope

Step-by-step explanation:

Slope= Change in y/ Change in x

Consider the function f(x) = x(x – 4). If the point (2 + cy) is on the graph of f(x), the following point will also be on the graph of f(x): Select a Value Select a Value (C - 2,y) (2-cy)​

Answers

Answer:

(2-cy) is the correct answer for the problem

What is the equation of the line that passes through the point (-2, -8) and
has a slope of 3?

Answers

Answer:

y = 3x - 8

Step-by-step explanation:

Help ASAP don't spam please, its about exponents

Answers

Answer:

A. FALSE

Step-by-step explanation:

pls mark me as brainliest

Answer: True

Step-by-step explanation:

If x=69°
Work out the value of angle y.

(15 points if correct)

Answers

Step-by-step explanation:

The angles 111° and y° are co-interior angles/C-angles.

Hence they are supplementary.

=> 111° + y° = 180°, y = 69.

Simplify using positive exponents

Answers

Answer:

4 with the 24

Step-by-step explanation:

4^24 is the correct answer

The side lengths of two similar solids are in the ratio 1:3
What is the ratio of the areas?

Answers

Answer:

[tex]length = \frac{1}{3} \\ area = ( { \frac{1}{3} )}^{2} \\ = \frac{1}{9} \\ ratio \: of \: areas = 1:9[/tex]

Im StUcK HeLp Me
-1 (4x + 2y)

Answers

Answer:

-4x - 2y

Step-by-step explanation:

Hope it works

Answer:

Step-by-step explanation:

−1(4x+2y)

=(−1)(4x+2y)

=(−1)(4x)+(−1)(2y)

=−4x−2y            

Hope this helps u out

HELP ILL MARK YOU BRAINLIST write in y=mx+b form HELP ILL MARK YOU BRAINLIST write in y=mx+b form

Answers

y= mx+b form: y= -1/4x +6

8 ÷ 3/5 Equals? I need this quickly.

Answers

Answer:

= 40/3    =  13  1/3  

Step-by-step explanation:

8/1 ÷ 3/5     =   8/1 x 5/3

                         8 x 5 = 40

                          1 x 3 = 3

= 40/3    =  13  1/3

Simplify. Write in Standard Form. 10a(-6a²+2a-7)

Answers

Answer:

10a (-6a²+2a-7)open the brackets-60a³+20a²-70adivide all the term by 10-6a³ +2a²-7a(simplified answer)

Other Questions
Compared with a longer work, a one-act play: A. Does not follow a traditional plot trajectory. B. Has more complex characters. C. Includes longer stage directions. D. Has much shorter exposition. Last year there were m members in a photography club. This year the number ofmembers has increased by 10%. The expression m + 0.1m represents the number ofmembers in the club this year. What is this expression written in simplest form? what is the mean, mode, median, and range of the numbers 24, 31, 12, 38, 12, and 15 You are rolling a 6-sided number cube with thenumbers 1 through 6. Which of the following representthe probability of rolling an even number?01/61/2 1 You see a lot of logo designs in everyday life. Which logo do you think is the best and why? Give reasons for your answer. Discuss the design characteristics used by the designer to create the logo. The volume of the world's oceans is nearly 1.510^9 cubic kilometers. Write this number in scientific notation. Select a synonym for the word serious. plain earnest playful obvious How easy is it for a poor person to get a loan? Why? (3 -1) y=1/3x-3 write an equation of the line that passes through the given point and is parallel to the given line Helppp me faststttttt plzzzzz Identify the parts of the sentence (subject, verb, direct object, indirect object) in the sentence below:AlboThe students watched a video about the Civil Rights Movement in Social Studies class. The local movie theater decided to raise the ticket prices 75% . The original ticket prices were $12 . Set up the percent equation to find the amount by which the ticket prices rose. Then find the amount. A store receives customer satisfaction ratings that range between 0 and 100. In the first 13 ratings the store received, the average customer satisfaction rating was 75. What is the least value the store can receive for the 14th rating and still be able to have an average of at least 84 for the first 21 ratings? someone help. find the value of a and b whoever solves this with explanation gets brainliestdont scam how did the colonists express their discontent The Republican party would likely oppose all of the following causes EXCEPT:A.lower taxes for the wealthyB.more government interventionC.less power to the statesD.shrinking the military -Er and -ir verb conjugations have the same endings except in the _____ and _____ forms.ustedes, vosotrosyo, vosotrosnosotros, usted (el, ella)nosotros, vosotros What is Thuys error?Thuy should have written the ratio as StartFraction 30 inches over 3 inches EndFraction.Thuy should have written the ratio as StartFraction 30 inches over 39 inches EndFraction.Thuy should have divided both numbers by 6.Thuy should have divided both numbers by 13. a particle moves along the x-axis so that anytime t comma measured in seconds it's position is given by... i have to fill this thing out for class, what's something to look forward to in world history?