What is the probability that a randomly selected eleventh grader's favorite class is science.

Answers

Answer 1

Answer:

b

Step-by-step explanation:


Related Questions

30 %of 50 pidhdbdjduwywggdhfnfjrhdvdvdndjdjf​

Answers

Answer:

15

Step-by-step explanation:

50 x .3

Answer:15

Step-by-step explanation:

brie and lisa wants to find the area of this figure. They agree to separate the figure as shown, but they disagree about what to do next. lisa wants to add the areas of all four shapes in the figure. brie wants to find the sum of the areas of one parallelogram and one triangle and then multiply that sum by 2 who is correct

Answers

kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

Step-by-step explanation:

Select all expressions that are equal to 64 3/2

Answers

Answer:

(c)512 because64 times 1.5 equal 512.

Step-by-step explanation:

(c) 512

(b) 8 to the third power

(E) √64 to the third power

all of these equal 512

The equivalent expression to [tex]64^{3/2[/tex] is 8³, 512 and √64³.

What is exponent and power?

Exponents and powers can be used to represent extremely big or extremely small numbers in a more straightforward fashion.

The number of times a number is multiplied by itself is defined by the exponent. A mathematical term called the power illustrates the repeated multiplication of the same integer or factor.

Given:

[tex]64^{3/2[/tex]

Now, we know that 64 is square  of 8.

so, [tex]64^{3/2[/tex]= [tex](8^2)^{3/2[/tex]

= 8³

= 512

So, the equivalent expression to [tex]64^{3/2[/tex] is 8³, 512 and √64³

Learn more about exponent and power here:

https://brainly.com/question/15722035

#SPJ5

Help please ...........

Answers

7/9 = 0.777777
8/11 = 0.727272
0.79
84% = 0.84
4/5 = 0.8

8/11, 7/9, 0.79, 4/5, 84%

Answer:

8/11, 7/9, 4/5, 84% these are the answers to your question

5(6p-3)-2 = 2(15p - 11)+5 one solution, no solution, infinite solution ​

Answers

Answer:

Step-by-step explanation:

PLEASE HELP ASAP I WILL MARK BRAINLIEST

Answers

Answer:

-24

Step-by-step explanation:

Answer: -24

Step-by-step explanation:

what is the formula for finding the measure of each interior angle of a regular polygon

50pts!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

................................sorry

Answer:

180(n - 2)

-------------

      n

Step-by-step explanation:

Pls help I’ll mark brainliest

Answers

Answer:

2=72 4=148  6=222  10=370 15=555 16=592

sorry about the second part i didnt see it

Answer:

148, 3 , 740, 1110, 8.

Step-by-step explanation:

Miles: 148 + 740 + 1,110 = 1,998

Gallons: 2 + 4 + 3 + 10 + 15 + 8 = 42

Socks cost $5 per pair.
The expression 5p
represents the cost in dollars of p pairs of
socks. Why must o be a whole number?

Answers

Answer:

because there is no cents, so its a whole number, and it will help if u put the answer choices

Step-by-step explanation:

Answer:

the whole number is 5 , but I don't understand what the question is ... "if one pair of socks cost 5 dollars, how much would however pairs of socks cost" . is that what the question says ?

Step-by-step explanation:

What’s the distance between the points (-9,2) and (-4,2)

Answers

Answer:

the distance is 5

Step-by-step explanation:

see image for explination

Answer:

[tex]\displaystyle d = 5[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)

Algebra II

Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-9, 2)

Point (-4, 2)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]:                                                       [tex]\displaystyle d = \sqrt{(-4+9)^2+(2-2)^2}[/tex][√Radical] (Parenthesis) Add/Subtract:                                                         [tex]\displaystyle d = \sqrt{(5)^2+(0)^2}[/tex][√Radical] Evaluate exponent:                                                                      [tex]\displaystyle d = \sqrt{(5)^2}[/tex][√Radical] Evaluate:                                                                                       [tex]\displaystyle d = 5[/tex]

Find the value of k please

Answers

You need a graphing calculator or just use an app on your phone (Desmos is a good app to use). I show what to do in the photo below.

Take a lot at the picture.

Answers

Answer:

Height: [tex]10\sqrt{6}[/tex]

Length: [tex]5\sqrt{6}[/tex]

Step-by-step explanation:

PLEASE HELP ASAP

Maria recently hired a plumber to do some necessary work. On the final bill, Maria was charged a total of $473. The amount listed for parts was $335 and the rest of the bill was for labor. If the hourly rate for labor was $46, how many hours of labor was needed to complete the job?

(A) First write an equation you can use to answer this question. Use x as your variable. The equation is __________________

(B) Solve your equation in part (A) to find the number of labor hours needed to do the job. Answer: The number of labor hours was ________________________

Answers

Answer:

A)473 = 335 - 46x

B) 3

Step-by-step explanation:

A)

473 = 335 - 46x

x = the hours of labor needed.

B)

Solve for x

473 = 335 - 46x

subtract 335 from both sides

138 = 46x

divide both sides by 46

3 = x

Answer:

A) [tex]46x+335=473[/tex]  B)[tex]x=3[/tex]

Step-by-step explanation:

473 is the total amount, which means it is the end result

335 represents a constant since it is a base price

the hourly rate is a variable, due to the fact that it depends on how many hours he spent working.

variable + constant = total price

[tex]46x+335=473[/tex]

Now to solve this, first subtract [tex]335[/tex] from both sides

[tex]46x=138[/tex]

Next divide both sides by [tex]46[/tex] to isolate the variable

[tex]x= \frac{138}{46}[/tex]

This can be simplified to: [tex]x=3[/tex]

plz mark me brainliest. ;)

someone please help me i really need it‼️

Answers

Answer:

63 cm³

Step-by-step explanation:

Multiply length × width × height.

3×3×7 = 63

Answer:

Volume = 63 cubic centimeters

Step-by-step explanation:

The given figure is a rectangular one. And in order to find the volume, you'll have to use the formula.

Formula:

Volume = L x W x H

L = 7 cm

W = 3 cm

L = 3 cm

Calculations:

3×7×3 = 63 cubic centimeters

-7/8+(-1/8)=
-1. 4/9+(-2. 2/3)=
-1. 2/3+(-2. 1/3)=
Пожалуйста помогите 20 балов!!!!

Answers

1. -1
2. -8/9
3. -1.1
is your answer

A team lost 25% of the matches it pla
If it won 15 matches, find the number
matches it played.​

Answers

25% of 15 is 3.75, but you have to round up so it would be 4 matches

The perimeter of a rectangular e room is 24 feet. Twice the length
decreased by three times the width is 4 feet. What are the dimensions e of
thg room?

Please help me

Answers

Answer:

i am gessing to divide

Step-by-step explanation:

A basket holds 45 apples and 3 oranges. A blindfolded man reaches into the basket and selects one piece of fruit. State the probability of the outcome for each kind of fruit as a decimal

Answers

Answer:

ahahha free points for me

find the length of side AC to the nearest centimeter.

Answers

Answer: 37+58=x

Step-by-step explanation: okay so add up 37+58=x they to x-180 to find the A angel then just

I’m going to cry if someone doesn’t answer my question I need an answer right now

Answers

Answer:

What’s the question—— I could help and try to answer it!

Step-by-step explanation:

Answer:

I can try to answer it, but beware I'm a d.umbass lol

If you double all edges of a cube,by what percent will the volume of the cube increase?

Answers

I think it is 700 percent

Evaluate the expression when 24b + 8 gcf

Answers

GCF = 8

Hope this helps!!!!

What is 1000x1,000,000

Answers

Answer:

1,000,000,000

Step-by-step explanation:

Answer:

1,000,000,000

Step-by-step explanation:

When multiplying numbers with only 0's just insert the amount of zeros from the lower number into the bigger number:

1000 = 3 zeros

1000000 = 6 zeros

3 zeros + 6 zeros = 9 zeros

So put 9 zeros in the answer:

1000000000

Which describes a non-uniform probability model?
A) heads or tails from a coin flip
B) the sum result of rolling two dice
C) selecting a ball from 3 red balls and 3 green balls
D) the chance of 1,2,3,4,5 or 6 from rolling a die

Answers

Ima go with D I think..

Which expression is equivalent to 9/8

Answers

What are the answer choices? Comment them.
If you could comment the answer choices I’ll be gladly to help!

If the product of 2 3/4 and 2 3/5 is added to the quotient of 5/7 and 4/7, what is the sum? write the solution as a mixed number or a fraction in lowest terms.

Answers

Answer:

18/90

Step-by-step explanation:

Part A: Valerie is remodeling her home. She decides to replace the old carpet in the living room and wants to know how much carpet she needs. You can see from the diagram of the living room that this is not a simple shape. Complete the steps below to find the area of the room, which is the amount of carpet Valerie needs for her project.



Part A

Help Valerie decompose the shape into the fewest simple shapes. Which shapes can

you divide the figure into? How many of each shape do you get?



Part B: In how many different ways can you divide the shape to get the same number and type of shapes you obtained in part A?

Answers

Answer:

She can decompose it into two rectangles or a triangle

Step-by-step explanation:

I just did this on EDMENTUM its right!

Can someone helppp pls

Answers

Answer:

It's the first one and the second one.

[tex]\sqrt{11}, 5, 6\\\\3, 4, 5[/tex]

use the Pythagorean theorem

Select two answers that have a slope of 5/2

Answers

Answer: Both A and E have a slope of 5/2

Step-by-step explanation:

A and E. All you need to do is just count the rise in the run, which is the vertical and horizontal parts of the triangle. A is 10/4 so you just simplify that to 5/2 and E is directly 5/2

Find the equation of the exponential function that passes through the points (- 1, 1/6) and (1, 2/3) and Use the form y = c * a ^ x and show how you find the values of and a. Show all work , not just the final equation.

Will give Brainliest to the right answer with steps

Answers

Answer:

y = 1/3*2^x

Step-by-step explanation:

Given function

y = c*a^x

The points (-1, 1/6) and (1, 2/3) lie on the graph

Substitute the values of x and y to get the system of equations:

1/6 = c*a^(-1) ⇒ 1/6 = c/a ⇒ a = 6c2/3 = c*a^1 ⇒ 2/3 = ac

Substitute a and solve for c:

2/3 = 6c*c1/9 = c²c = √1/9c = 1/3

Find a:

a = 6c = 6*1/3 = 2

The equation of the function:

y = 1/3*2^x

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