Mathematics College

A box contains 4 yellow markers, 3 blue markers, 6 black markers and 2 red markers. Suppose a marker is chosen randomly, and then returned to the box.
Determine the probability of selecting a yellow marker, then a red marker.

Answers

Answer 1

Answer:

4+3+6+2 = 15

Step-by-step explanation:

selecting a yellow marker 4/15

selecting a red marker 2/15

Related Questions

A system of equations is shown below
4x + 2y = 10
2x - 2y = 8
What is the value of x in the solution to the system?

Answers

4x - 2 (-x + 12) = 36

4x + 2x - 24 = 36

6x = 60

x= 10

5800 dollars is placed in an account with an annual interest rate of 9%. To the nearest tenth of a year, how long will it take for the account value to reach 17600 dollars?

Answers

Hence It will take 12.88 years for the account value to reach 17600 dollars.

8. If 5/12.5 is equivalent to -4/2x, what is the value of x?

Answers

Answer:

-5

Step-by-step explanation:

[tex]\frac{5}{12.5} = \frac{-4}{2x}[/tex]

[tex]5 \cdot 2x = 12.5 \cdot -4[/tex]

[tex]10x = -50[/tex]

[tex]x=-5[/tex]

For what value of a does (1/9)^a+1 = 81^a+1 • 27^2-a

Answers

Answer: a = -4

Step-by-step explanation:

Peter and his four brothers combined all of their money to buy a video game. If 30% of the total money is Peter's, and $6.00 of the total money is Peter's, how much do all five brothers have combined?
A.
$26.00
B.
$20.00
C.
$14.00
D.
$1.80

Answers

B)$20 but also dam these mother truckers are broke.

Plz help really need it its my final grade

Answers

Answer:

C

Step-by-step explanation:

48 × 19.5 = 936in

936in = 78ft

What is the volume of the following rectangular prism? Express your answer in cubic millimeters. 288 mm 3 5,760 mm 3 2,880 mm 3 28,800 mm 3

Answers

answer: 2,880

explination: my program marked it as correct

To participate in a baseball league, the required equipment for each player is a glove, a hat, and a pair of cleats. A glove costs $45.95, a hat costs $23.95, and a pair of cleats costs $28.95. What is the total cost for a team of 13 players?​

Answers

Answer:

Total cost for team: $1285.05

Step-by-step explanation:

45.95 + 23.95 + 28.95 = 98.85

98.85 * 13 = 1285.05

The answer is 1285.05

Explanation : Its just is

Helpppppppppppp again pleaseeeeee

Answers

Answer:

the answer is 17miles .....

Answer:

c= 17 miles

Step-by-step explanation:

try using a pythagorean calculator this will help you alot :)

please be fast and pick an option

Answers

Answer:

5/14 * 5/14

Step-by-step explanation:

theres 96 seats and 12 tables I just need an equation.

Answers

Answer:

s = 8t

Step-by-step explanation:

.............................

Given that MTW = CAD, which segments are corresponding parts of the congruent triangles?

Answers

Answer: MW = CD

Explanation: It would be this way because if you wrote the triangles out, MW would be in the same place as CD, making them corresponding.

The following segments are corresponding parts of the congruent triangles.

segment MT ≅ segment CA

segment TW ≅ segment AD

segment MW ≅ segment CD

What are congruent triangles?

Two triangles are said to be congruent if pairs of their corresponding sides and their corresponding angles are equal. They are of the same shape and size.

Given that

Triangle MTW = Triangle CAD

If two triangles are congruent then the corresponding sides and corresponding angles are congruent.

∴ segment MT ≅ segment CA

{corresponding parts of the congruent triangles}

segment TW ≅ segment AD

{corresponding parts of the congruent triangles}

segment MW ≅ segment CD

{corresponding parts of the congruent triangles}

Find out more information about congruent triangles here

brainly.com/question/27848509

#SPJ2

normal simple question and pls follow​

Answers

Answer:

850

Step-by-step explanation:

Answer:

850

Step-by-step explanation:

34*100=3400

3400/4=850

Would be amazing if you marked this as brainliest

Someone help me please :(

Answers

9514 1404 393

Answer:

  A.  ∠EAG and ∠BAC

Step-by-step explanation:

Vertical angles share a vertex and have opposite rays for sides.

Rays AE and AB are opposite; rays AG and AC are opposite. These are the only pairs of opposite rays in the figure, so the vertical angles must be constructed from one of the rays of the first pair and one of the rays of the second pair. ∠EAG and ∠BAC are a pair of vertical angles.

The other pair is ∠EAC and ∠BAG.

Only answer question 2

Answers

b. $30

to find out how much $ she earned per day, all you have to do is divide $2,100 by 70, which is $30.

i hope this helps!!
B
70x=$2100
70 days and “x” being the amount of money made for each of those 70 days.
7x3 is 21 so 70x30 equals 2100
Answer is B $30

An equilateral triangle with side length 2.5 is dilated with a scale factor of 6. What is the length of one side of the new figure?

Answers

Answer:

18

Step-by-step explanation:

Hello! Can you please help me on this math problem? =)



Find the area of the composite shape. Use 3.14 for π and round to the nearest hundredth.

Answers

Answer:

95.52

Step-by-step explanation:

[tex]\frac{13*6}{2} <= The area of the triangle\\6 = radius\\(6^{2} )* 3.14\\\frac{113.04}{2} +39\\95.52[/tex]

KHAN ACADEMY PLEASE HELP

Answers

Answer is A
Step by step exploration
23not=-23

HELP PLSSSSSSSS I'M LOST PLSSSSSSSSSSSSSSSSSS

Answers

Answer:

1. 1/4 or 25/100, .25 and 25%

2. 1/10 or 1/100, .10 and 10%

Step-by-step explanation:

25 cubes out of 100 is 25/100

Simplify to 1/4

if its 25 cubes out of 100 its gonna fill up 25% or .25 of the whole thing

10 cubes out of 100 is 10/100

then simplify to 1/10

other two are obvious lol

how do i do this
find the difference of 24-3k and 5k-11.

Answers

Here's link[tex]^{}[/tex] to the answer:

bit.[tex]^{}[/tex]ly/3gVQKw3

A piece of stained glass art forms a half circle. The part labeled a is green. What is the measure of angle a?

This is angles.

Answers

Answer:

40

Yea. Hope this helps? Adios

Answer:

40

Step-by-step explanation:

if this is what I'm sorry I'm not very good at math

A bottle holds 2 pints. A cartoon holds 3 cups. What is the total the two containers hold in fluid ounces.

Answers

Step-by-step explanation:

3x8 is your answer

hopes this helps ^^

PLEASE HELP! 2 Images below! Have a great day!

Answers

Answer:

b

Step-by-step explanation:

so 0.5x is a slope of 1/2, which is rise 1 | run 2, and b matches that!

Equations of Exponential Functions

Complete the table for the following function

Graph the function and describe what the graph looks like.

a. Increases in Quadrant III
b. Increases from left to right
c. Decreases from left to right
d. Decreases fin Quadrant II

Please select the best answer from the choices provided

Answers

Answer:

B. Increases from left to right

Step-by-step explanation:

I calculated it logically

9514 1404 393

Answer:

  b.  increases from left to right

Step-by-step explanation:

See below for a graph. The function increases at an increasing rate from left to right. It only exists in quadrants I and II.

in the number 4105 how many significant figures​

Answers

Answer:

There are 4 significant figures in the number 4105

Hope this helps!

Mark me brainliest if I'm right :)

Answer:

4 significiant figures

Step-by-step explanation:

please mark this answer as brainliest

help if u lnow truangles stuff

Answers

49 degrees is the answer to this question
55°

76°+ 49°= 125°
180° - 125° = 55°

Write the nth term of the following sequence in terms of the first term of the sequence.
1, 8, 15, 22, ...

Answers

Answer:

a(n) = 1 + 7(n-1)

Step-by-step explanation:

Find the value of x and the value of MP

Answers

Answer:

the value of x is 5

MP is 38

Someone please help. This is Delta Math

Answers

Answer:

uyt6?

Step-by-step explanation:

The radius of a circle is 7 centimeters. What is the circle's area?
use 3.14 for pi

Answers

Answer:

153.86‬ cm^2

or

154 cm^2 (if you round it up)

Things to keep in mind:

    R - Radius

    A - Area

    Pi = 3.14

Step-by-step explanation:

A = Pi * R^2 = 3.14 * 7^2 = 3.14 * 49 = 153.86‬ (cm^2)

The solution is :

153.86‬ cm^2 or 154 cm^2 (if you round it up), is the circle's area.

What is area ?

Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.

here, we have,

Things to keep in mind:

   R - Radius

   A - Area

   Pi = 3.14

now, given that,

The radius of a circle is 7 centimeters.

i,e. R = 7

so, we get,

A = Pi * R^2

  = 3.14 * 7^2

  = 3.14 * 49

  = 153.86‬ (cm^2)

Hence, 153.86‬ cm^2 or 154 cm^2 (if you round it up), is the circle's area.

To learn more on Area click:

brainly.com/question/20693059

#SPJ2

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