Mathematics College

In a bag are 3 red, 9 blue, 2 yellow and 3 green marbles. If you draw out a marble at random, what the probability that you will draw a blue marble? P(blue)

Question 2 options:

3/17


9/17


2/17


14/17

Answers

Answer 1

Answer:

9/17

Step-by-step explanation:

there are 17 marbles in total 9 of them are blue therefore, 9/17 is the correct answer

Related Questions

plz help no links only answers plz ​

Answers

Answer:

the sum of all sides = 360

therefore,100+100=200

so 360-200=160

X would be 100

this is because it is across from the other one, meaning they are the same. We also know a line is 180 and 180-100=80 so that is the angle toward the left of X. Then you would just do the same thing a line=180 180-80=100 X=100

Which of the following values of f are solutions to the inequality below?
​Select all that apply.
f≥ -5

Answers

Answer:

-4

Step-by-step explanation:

A 51 foot ladder is set against the side of a house so that it reaches up 45 feet. If Nora
grabs the ladder at its base and pulls it 6 feet farther from the house, how far up the
side of the house will the ladder reach now? (The answer is not 39 ft.) Round to the
nearest tenth of a foot.

Answers

Answer:

a=41.2

Step-by-step explanation:

a^2 + (30)^2. =51^2

a^2+900=2601

-900. -900

a^2= +\- square root 1701

a=41.243181

a=41.2

5. Find the value of x in the figure shown. 68 * 68 a. 20 b. 22 c. 45 d. 80​

Answers

Answer:

yes

Step-by-step explanation:

yes of course.

Please explain to me how to find y. I’m so confused.

Answers

Every triangle angles add up to 180.

So because one angle is 90 degrees you would subtract it from 180 to get 90 and then divide it by two which is 45 degrees.

Hope this helps, have a nice day! :)

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!! DUE TODAY I NEED HELP ASAP
A restaurant has a 15% mandatory tip rate.

(a) Complete the ratio table shown. Show your work.

Pre-Tax Bill ($): 10 __ 60 __

Tip ($) __ 12 __ 15


(b) Using the table, how can you find the total tip paid on $70?

Answers

Answer:

Subtotal 70.00

15% Tip 10.50

Total 80.50  

Step-by-step explanation:

1% 0.70

2% 1.40

3% 2.10

4% 2.80

5% 3.50

6% 4.20

7% 4.90

8% 5.60

% Tip

9% 6.30

10% 7.00

11% 7.70

12% 8.40

13% 9.10

If ΔABC is similar to ΔDEFand EF = 6y, which represents the length of DF ?

Options
3y + 3
3y + 9
4y + 7
4y + 16

Answers

Answer:

Length of DF = 3y + 9

Step-by-step explanation:

Given:

ΔABC is similar to ΔDEF

Line EF = 6y

Find:

Length of DF

Computation:

Given that  ΔABC is similar to ΔDEF

So,

Line BC similar to Line EF

Line BA similar to Line ED

Line AC similar to Line DF

Common factor = EF/BC

Common factor = 6y/2y

Common factor = 3

So,

Line AC similar to Line DF

So,

DF = 3[AC]

Length of DF = 3[y+3]

Length of DF = 3y + 9

A television at Walmart cost $1,538 and $1,923 at Target. With taxes, what would you actually pay at each store. Walmart sales tax is 7% and Target’s sale tax is 9%.

Answers

Answer:

walmart:1645.66 target:2096.07

Step-by-step explanation:

walmart:1538/100 × 107= 1645.66

target:1923/100 × 109= 2096.07

i think this is the ans but im not very sure

PLZ HELP ILL MARK BRAINLIST!!!

Answers

Answer:

So, your answer would be 226.08 cubic meters of dirt.

Step-by-step explanation:

:D


Plz help plz help pl help

Answers

[tex] \large{\underline{\textsf{\textbf{\purple{ Given : }}}}} [/tex]

• Length = 9 [tex] \sf \dfrac{1}{2} [/tex] yd = [tex] \sf \dfrac{19}{2} [/tex] yd

• Breadth = 6 yd

• Height = 4 [tex] \sf \dfrac{2}{3} [/tex] yd = [tex] \sf \dfrac{14}{3} [/tex] yd

[tex] \large{\underline{\textsf{\textbf{\purple{ To \: calculate : }}}}} [/tex]

• Volume

[tex] \large{\underline{\textsf{\textbf{\purple{ Calculation : }}}}} [/tex]

As we know that,

[tex]\bigstar \: \boxed{\sf {Volume_{(Cuboid)} = \ell \times b \times h}} \\ [/tex]

So,

→ Volume = [tex] \sf \dfrac{19}{2} [/tex] yd × 6 yd × [tex] \sf \dfrac{14}{3} [/tex] yd

→ Volume = ( [tex] \sf \dfrac{19}{2} [/tex] × 2 × 14 ) [tex] \sf yd^3 [/tex]

→ Volume = 19 × 14 [tex] \sf yd^3 [/tex]

→ Volume = 266 [tex] \sf yd^3 [/tex]

So, option (i) is correct.

Sarah wants to make a quilt that is 6 feet wide and 8 feet long. she is patching together 4 inch sided squares of fabric to make the quilt. how many patches of fabric will she need?​

Answers

Answer: 2 patches of fabric needed

Step-by-step explanation:

Given

Quilt: 6 ft × 8 ft

Fabric: 4 ft × 4 ft

Solve

Area of quilt=4×8=32 ft²

Area of fabric=4×4=16 ft²

To find the number of fabric needed, we need to divide the area of fabric from the total area of the quilt.

32/16=2

Hope this helps!! :)

Please let me know if you have any questions

please HELPppppppppppppppp

Answers

Answer:

Point of intersections are (0, -7) and (5, -2).

Step-by-step explanation:

From the graph attached,

A straight line is intersecting the circle at the two points (0, 7) and (5, -2).

Now solve algebraically,

Equation of the line → y = x - 7 -------(1)

Equation of the circle → (x - 5)² + (y + 7)² = 25 -------(2)

By substituting the value of y from equation (1) to equation (2)

(x - 5)² + (x - 7 + 7)² = 25

(x - 5)² + x² = 25

x² - 10x + 25 + x² = 25

2x² - 10x = 0

x² - 5x = 0

x(x - 5) = 0

x = 0, 5

From equation (1),

y = 0 - 7 = -7

y = 5 - 7 = -2

Therefore, point of intersections are (0, -7) and (5, -2).

someone pls help and show ur work

Answers

Answer:

15inx3.3

=

to my dad lol

https://youtu.be/WYNfQabLpuk

Ethan earns $10 every hour for walking Ms. Barn's two dogs, plus an additional $7
for brushing the dogs after their walk. If Ethan earned $32 on Monday, find
the equation which best represents the situation?

Answers

H=hour
10h+7=32 would be the best equation. Hope this helps!

Help please !!! I don’t know what to do

Answers

9514 1404 393

Answer:

  6.  x = 3

  8.  x = -7.5

Step-by-step explanation:

Put the number in place of the expression it is equal to, then solve for x.

__

6) g(x) = -x +5

  2 = -x +5 . . . . . . . . . g(x) is replaced by 2, because g(x) = 2

  x +2 = 5 . . . . . . . . . . add x to both sides

  x = 3 . . . . . . . . . . . . . subtract 2 from both sides

__

8) n(x) = -2x -21

  -6 = -2x -21 . . . . . n(x) is replaced by its equal: -6

  3 = x +10.5 . . . . . . divide both sides by -2

  -7.5 = x . . . . . . . . . subtract 10.5 from both sides

_____

Additional comment

We have shown a couple of ways these equations can be solved. You can separate the x-term and the constant terms before you divide by the x-coefficient, or you can do it after. In the first equation, we could have solved it ...

  2  -x +5

  -3 = -x . . . .  subtract 5

  3 = x . . . . . . multiply by -1

The way we did it avoids negative numbers.

Please answer the question in the picturee

Answers

Answer: 8

Step-by-step explanation:

12-4= 8

*8 is the length of the side because of this theory I forgot, but yeah!

Give the ordered pair of the 3rd Critical point.
Y = 4cos10(x - 12°) +16

Answers

so it would be x12 to the 2nd power, kinda hard to explain but i really hope this helped
12x to the 2nd power hope this helped and a brainliest will hell :)

Simplify the expression for the function h(x)=(x^7/x^3)^2

a.) h(x)= x^5
b.) H(x)= x^8
c.) H(x)=x^40
d.) h(x)= x^16

Answers

Hopes this helps:

Answer: b.) h(x)= x^8
The correct answer is b

Evaluate (1002 - 187)
Given that 3 x 91+x=27*. find x​

Answers

Answer:

3×91+×=27

273+×=27

×=27-273

×= -246

Answer: x=−246

→ Hope this help!←

Dan made 8 out of 10 free throws. What is the experimental probability that he will not make his next free throw? What is the theoretical probability of not making a free throw?

Answers

Answer:

8/10--> 2/10 20 % scnahce of not makin git

Step-by-step explanation:

Janey paints a block of wood with gold glitter for an art project. The block measures 8 inches by 10 inches by 20 inches. After she's done, she decides to make two blocks by cutting through the block on the red line.

She still wants each block to be covered with gold glitter.

1. What is the shape of each cut surface? What are its dimensions and what is the total area of the cut surfaces she still needs to paint?

2. what is the area of each cut surface? ​​

Answers

Answer: 160 square inches

if the block is cut after it’s been painted, two sides with the same measurements don’t have glitter on them. you find the area of the one rectangle and multiply it by 2 as follows:

A = length • width

A = 10 • 8 = 80

area that needs to be covered = 80 • 2 = 160 square inches

Step-by-step explanation: I just knowww

Kim and Steven went to dinner. Kim had a coupon for a 25% discount off the price of all meals, not including tax and tip, if the original price of meals was $75.00, what is the discounted price, not including tax and tip?

Answers

Answer:

$93.75

Step-by-step explanation:

0.25 x $75.00=$18.75

$75.00 + $18.75 = $93.75

Need help!
Please explain your answer

Answers

k = (2,2)

L=(4,5)

first see the x-axis and then y-axis

Sarah had a sheet of paper that was 3 inches long and 7 inches wide. What is the perimeter of the paper

Answers

Answer: 20

Step-by-step explanation:

(3+7)*2 = 20

Answer:

20 square inches

Step-by-step explanation:

help please i am confused​

Answers

Answer:

-50

Step-by-step explanation:

Anthony and six friends went out for steaks and salad. The total cost of the
salad was $42. If each person paid $17, what was the total cost of the steaks?

Answers

Answer:

$77

Step-by-step explanation:

7 people, each person paid 17, 17x7 = 119, salad was 42, 119 - 42 = 77

The total cost is $53

can someone plz plz answer this PLZ!! BOTH QUESTIONS

Answers

Answer:

17. 2,336 ft²

18. V = 6,720 ft³

Step-by-step explanation:

17. Surface area of the tent not including the floor = area of the 2 triangular bases + area of the 2 rectangular side faces

= 2(½*bh) + 2(L*W)

Where,

b = 14 ft

h = 24 ft

L = 40 ft

W = 25 ft

Substitute

Area = 2(½*14*24) + 2(40*25)

Area = 336 + 2,000

Area = 2,336 ft²

18. Volume of circus tent = volume of triangular prism = ½*b*h*l

Where,

b = 14 ft

h = 24 ft

l = 40 ft

Substitute

V = ½*14*24*40

V = 6,720 ft³

15/20 = ? (Fractions)
After solved please type how u got it for a test thank u!

Answers

15 / 20 = 3 × 5 / 4 × 5

simplify 5 from The Denominator and The numerator

= 3 / 4

If a side of an ice cube measures 1 inches, what is the total volume of 9 such ice cubes?
​

Answers

Answer:60

Step-by-step explanation:

giving brainliest !!

Answers

Answer:

your answer will be 416 square millimeters

Step-by-step explanation:

[tex]2x(\frac{1}{2}12*8)+(12+10+10)10\\\\=96+320\\\\=416[/tex]

hope it helps..

have a great day!! :)

Other Questions
1.What are the current health issues and concerns in your community?2.If you are a health worker in your community,what health issues and concerns do you think should be addressed immediately?why?3.What will the world be like if health issues and concerns are not properly addressed by people around the world?PA ANSWER LANG PO:) Dos automviles A y B que inicialmente estn separados una distancia de 5 km inician su movimiento simultneamente con velocidades de 80km/h y 60km/h. Si salen a las2pm. A. A qu hora se producir el encuentro? B. A qu distancia del punto P se producir el encuentro? If it took 2 hours to clean 5 houses, how many houses could be cleaned in 6 hours? ........fast How was the Alien & Sedition Act challenged? Who won the Battle of Coleto Creek? WHO won the battle of goliad?please help !!!!! pls help!! NO links, trolls, or bots!! I'm kinda tired of seeing them ngl :pensive:What is the product of 5.86 107 and 3.1 1041. Write the expression: (5.86 107)(3.1 104)2. Rearrange the expression: (5.86 3.1)(107 104)3. Multiply the coefficients: (18.166)(107 104)4. Apply the product of powers: 18.166 10-35. Write in scientific notation: 1.8166 10nWhat is the value of n in the scientific notation of the product?n = Ps.The answer is B, William meets Kate They both share many of the same beliefs and interests. Based on the effects of similarity onattraction, which of the following is most likely to be William's reaction?A William will be more likely to trust Kate than he would a strangerB. William will be more attracted to Kate than he would a stranger.C. William will be more likely to love Kate than he would a strangerD. William will be more likely to distrust Kate than he would a strangerPlease select the best answer from the choices providedA Suppose your company needs $13 million to build a new assembly line. Your target debt-equity ratio is .55. The flotation cost for new equity is 6 percent, but the flotation cost for debt is only 3 percent. Your boss has decided to fund the project by borrowing money because the flotation costs are lower and the needed funds are relatively small.A. What is your companys weighted average flotation cost, assuming all equity is raised externally?B. What is the true cost of building the new assembly line after taking flotation costs into account? What is a territory?A. A unique area of land with a population and physical featuresB. An area of land or water under the control of a governmentC. Any area of land surrounded on all sides by waterD. An area of land that is taking steps to become a state Which expression is equivalent to(x^5y^8/x^2y^2)^3 How was the Alien & Sedition Act challenged? Ancient Greek culture is best known for influencing the world in several areas. Which is NOT one of those areas? *1. Buddhism2. architecture3. science4. philosophy What is the most likely reason Europe did not invest in education in its African colonies?African citizens were not interested in education.O European nations placed little value on education.O Educating people would slow industrial growth.O Educated citizens would be harder to control. Escribe oraciones en el presente que usen por y la palabra o frase apropiada de la lista mi amigo / mandar mensajes / Turn this fragment into a complete sentence that includes detail from the text:"back at cabin eleven"Percy Jackson the Lightning Thief chapter 6 or 7 I think A shipment to a warehouse consists of 3,750 MP3 players. The manager chooses a random sample of 50 MP3 players and finds 5 that are defective. How many MP3 players in the shipment are likely to be defective? Based on the sample, there will be defective MP3 players in the shipment Why did James K. Polk want California, and Oregon A math club took a math test. Twelve of the members had an average score of 80 points. Eighteen of the members had an average score of 86 points.What was the class average? Can you please answer fast the thing is done in 3 minutes What was the impact of the cooling-off treaties William Jennings Bryan negotiated to resolve disputes between countries? A. By encouraging countries to negotiate instead of fighting, they undermined the influence of U.S. military power. B. By establishing international commissions, they enabled imperialists to take advantage of disputes between countries. C. By calling for disputes between countries to be resolved using diplomacy, they promoted stability and helped prevent wars.