Mathematics High School

A box is filled with 9 red crayons, 5 blue crayons, and 8 yellow crayons. A crayon is chosen at random from the box. Find the probability that it is a blue or a yellow crayon. Write your answer as a fraction in simplest form.

Answers

Answer 1

Answer: 13/22

Step-by-step explanation:

Number of red crayons = 9

Number of blue crayons = 5

Number of yellow crayons = 8

Total number of crayons = 9+5+8 = 22

The probability of selecting either ia blue or a yellow crayon will be:

= 5/22 + 8/22

= 13/22

Related Questions

write the equation of the line in fully simplified slope intercept form​

Answers

Answer:

y= -2/3x-6

Step-by-step explanation:

y=mx+b

m=-2/3

b=-6

plug the answers in to get y= -2/3x-6

PLEASE HELP!! I’ll give a brainliest!
A scale factor of 3 is given was given for the figure below. What is the length and width of the figure below?!

Answers

Answer:

i believe that bopth the length and width of figure C is 2

Step-by-step explanation:

sry if its wong but thats all i can tell u bades off the image

19. Amanda bought a 6-cup bag of shredded cheese for $6.89. She used 2.25 cups to make lasagna and 1.25 cups to make pizza. How much cheese is left?​

Answers

Answer:

2.50

Step-by-step explanation:

ok, so we start out with a 6 cup bag of cheese. But then she uses 2.25 cups to make lasgna, and 1.25 cups to make pizza. we need to see how much cheese is left after she used the cups. First lets add the 2 cups: 1.25 + 2.25. Lets first add 1 + 2 = 3, then .25 + .25 = .50. Lets now add 3, and .50, and that gives us 3.50. Now to see how much cheese is left, we must subtract 6 minus 3.50, which gives us a total of 2.50. I hope that helped!

help i dont wanna think rn
Monica is playing a video game. She earns 20 points when she completes Level 1. Each time she completes a level, she earns twice as many points as the previous level.

How many points will Monica earn when she completes Level 7?

Enter your answer in the box.

Answers

Because u have a saiki k pfp i will answer lol
The answer should be 1280 :)

Answer:

1080

Step-by-step explanation:

I thought you meant Monica from DDLC

WILL GIVE BRAINLIEST
how to find area

Answers

Answer:

300

Step-by-step explanation:

Two triangles with b = 12 and h = 9

Their total area is 2*(1/2bh) = 2* (1/2(12)(9)) = 108

Other two triangles with b = 12 and h = 16

Their total area is 2*(1/2bh) = 2* (1/2(12)(16)) = 192

Sum of area is all four triangle areas combined = 108 + 192 = 300

Oh okie so I can see you at church

help me with this ab/c i will give 50$ to who ever give me the answer first

Answers

Answer:

Wheres the question

Step-by-step explanation:

what ideas do you need to remind yourself when working with percentages

Answers

To find 1% of a number, divide it by 100
To find 10% of a number, divide it by 10
To find 5%, find 10% then half it
To find 25% of a number, divide it by 4
To find 50% of a number, divide it by 2
To find 20%, 30%, 40%, 60%, etc, find 10% and then multiply by 2, 3, 4, 6, etc.


~ Hope this helps!

what would you fill in the blank to make the equation have no solution? -2+4x+6=3x+5__?

Answers

Answer:

Step-by-step explanation:

-2

12. Ms. Hernandez has $150 to spend on parking and admission to the zoo. The parking will cost $39, and admission will cost $18.50 per person, including tax. Write and solve an equation that can be used to determine the number of people that she can bring to the zoo, including herself. Show your work.​

Answers

(150-39) divided by 18.50 = 6 she can bring 6 people including herself

if the original quantity is 12 and the new quantity is 15, what is the percentage increase? The percent increase is___​

Answers

25%

Explanation:
15-12/12 * 100 = 25

Answer:

25%

Step-by-step explanation:

increase = 15-12 = 3

percentage increase = 3/12 × 100 = 25%

Complete the equation for the horizontal line that passes through (5, -7)

y=

Answers

Answer:

y = - 7

Step-by-step explanation:

The equation of a horizontal line parallel to the x- axis is

y = c

where c is the value of the y- coordinates the line passes through.

The line passes through (5, - 7 ) with y- coordinate - 7 , then

y = - 7 ← equation of line

In Hillsborough, there is a 8% tax , You purchased a radio for $65.00. What is the total cost including tax that you paid for the radio?

Answers

Answer: $70.2

Step-by-step explanation:

First you want to find what 8% of 65 is by doing this

65(0.08) = 5.2

Now you want to add $65 + $5.2 = $70.2

Please answer I need it asap don’t have to show your work I just need it !!!

Answers

Answer:I 62

Step-by-step explanation:

Factor the expresión 30t - 35

Answers

30(t-1). I’m guessing

Answer:

5(6−7)

Step-by-step explanation:

Carmen paid $10.50 for a T-shirt at the mall. It was on sale for 30% off. What was the original price before the discount? *

Answers

Answer:

15

Step-by-step explanation:

70%-> 10.50

100%-> 15

2 - 3 • 4

PLEASE ANSWER THIS HAHA

Answers

This would equal -10. The reason is because • also resembles a multiplication sign. You would need to do PEMDAS. Which means multiple first than subtract to end up with a result of -10.

Answer:

idek

Step-by-step explanation:

jk jk its -10 :)

can someone pleaseeee help me 70 points

Consider a graph (not pictured) of a quadratic function g(x).
Which statement would be true of the graph of the function g(x+2)?

a.) The graph of g(x+2) is the result of a shift in the positive y-direction by 2 from the graph of g(x).

b.) The graph of g(x+2) is the result of a shift in the negative y-direction by 2 from the graph of g

c.) The graph of g(x+2) is the result of a shift in the positive x-direction by 2 from the graph of g

d.) The graph of g(x+2) is the result of a shift in the negative x-direction by 2 from the graph of g

Answers

Answer:

The answer is (B)

Step-by-step explanation:

Answer:

(D)

Step-by-step explanation:

The graph of g(x + 2) is the graph of g(x) shifted 2 units to the left

2 units to the left => "negative two units in the x-direction"

Solution: Option D

a shop produces 39 wetsuits every 2 weeks. how long will it take the shop to produce 429 wetsuits

Answers

answer:

22 weeks

step-by-step explanation:

set up a proportionuse x for how long it would take hercross multiply to solve

39 / 2 = 429 / x

429 (2) = 39x

858 = 39x

x = 22

it would take her 22 weeks you can change the units by conversion based on what is asked

Answer:

What are the options? It will take 22 weeks.

Step-by-step explanation:

Since every two weeks they produce 39 wetsuits you can make the equation , " 39 times 11 ". If you multiply you'll get 429.

The sum of one half and one third, halved
5th grade explation

Answers

5/6, five sixths is the answer

Is 6 3/5 greater than 1 1/3 or least than

Answers

Answer:

6 3/5 is greater then 1 1/3

Step-by-step explanation:

Ok sooo 6 is greater the 1 so yeah.

6 3/5 is greater than 1 1/3.

100 POINTS!!!
Consider this dilation. Answer each question below and explain your reasoning.
Step 1: Is the image of the dilation a reduction or an enlargement of the original figure? Explain.

Answers

Answer:

It's actually an  enlargement  of the figure.

Step-by-step explanation:

Because if the figure originally was M' (-2,2), S' (4,2), V' (2, -2). And now the shape is M (-3, 3), S (6, 3), V ( 3, -3). This means that the Triangle got bigger.

The scale factor of the smaller shape inside of the bigger shape is 2 and the scale factor of the bigger shape is 3 making the bigger shape well bigger.

Given:
a) the ray GH bisects FGI
b) FGH = (3x - 3)
c) HGI = (4x - 14)
Solve for x.

Answers

X=11
The work is below if you need it :)

Guys i need to know who would you rather have drop. Kendrick or kanye

Answers

Answer:

Kendrick

Step-by-step explanation:

I don't listen to either of them but if I had to choose then ig him

Answer:

Artistically, Kanye. Lyrically, Kendrick

Step-by-step explanation:

I NEED HELP, WHAT IS THE VALUE OF X?

Answers

2x+x=114 (ext. ∠ of △)
3x=114
x=38
The answer is : X=38

On the windowsill is a plant that is 10 inches tall. It is growing 3 inches per
week. A second plant, which is 17 inches tall, is on the coffee table. It is
growing 2 inches per week. Eventually the two plants will be the same
height. How tall will the plants be? How many weeks will that take? *

Answers

Answer:18 days

Step-by-step explanation:

Here's a short table of heights:

 day 0: height = 1

 day 1: height = 1 + (1/2)(1) = 3/2

 day 2: height = (3/2) + (1/3)(3/2) = 3/2 + 1/2 = 2

The pattern of heights is ...

 (day, height) = (0, 1), (1, 1.5), (2, 2)

The plant is growing 1/2 its original height each day, so we can write the equation ...

 h = 1 + d/2

We want to find the number of days (d) that result in a height of 10 (ten times the original height).

 10 = 1 + d/2

 9 = d/2 . . . . subtract 1

 18 = d . . . . . multiply by 2

It took 18 days for the plant to grow to 10 times its original height.

Answer:

it would take 9 weeks for both of the plants to equally meet the same height which is 33 inches

Step-by-step explanation:

Can i please get branelist

Given that the measure of ∠x is 110°, and the measure of ∠y is 59°, find the measure of ∠z.
i need help stat so please respond as soon as you see this! ty!

Answers

180-110=70
180-(70+59)=180-129=51
Z=51 im p sure

Steven read 2 12 of the 8 books he
checked out from the library. What
percent of his library books did
Steven read?

Answers

Answer:

1.33 percent of his 8 books.

Step-by-step explanation:

Assuming you mean [tex]\frac{2}{12}[/tex] , that equates to 1.33 percent of 8, thus he has read one whole book and is reading his second one.


PLEASE HELP ME QUICK THIS IS IMPORTANT

Answers

Answer:

62.5

Step-by-step explanation:

If you see. The miles driven increase by 62 miles. 62.5 miles keep adding upon. Repeated addition is multiplication.

For every hour he travels 62.5 miles.

62.5 miles I hope that it

Blake rolls a number cube ten times and it lands on the number 5 three times.



What should Blake do to have his experimental probability equal or come closer to the theoretical probability of the number cube landing on 5?

Answers

Answer:

Do more rolls of the number cube.

Step-by-step explanation:

Find the value of x.
HURRY

Answers

Answer:

B.25

Step-by-step explanation:

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