A bag contains 3 red, 5 yellow, and 7 purple marbles. Find the probability of drawing a purple marble followed by a red marble. The first marble is put back in the bag between draws.

Answer:

unsimplified : [tex]\frac{21}{225} or simplified: \: \frac{7}{75}[/tex]

Step-by-step explanation:

Work out : Look above at image.

WILL GIVE BRAINLIEST AND 20 POINTS

Gavin drank 3/4 of a liter of orange juice from the container, which was 3/8 of the orange juice that was originally in the container. How much orange juice was originally in the container?​

When simplified, the expression shown below can be written as which choice shown?

(x+3)(x-3)-(x+5)(x-5)

(1) 2(x-17)
(3) -34
(2) 2(x-8)
(4) 16

Please help with question!

Answer the questions about the following
polynomial.
10x4 + 1 - 73
The expression represents a
polynomial with
terms. The constant term is
the leading term is
and the
leading coefficient is

Look at the picture and thanks

4. If the area of a semi-circle is 100.48 square inches, what is the radius
of the circle ? *
A) 16 inches
B) 8 inches
C) 4 inches
D) 2 inches

AYO HELP ME COME ON!!!!!

In the given right triangle, find the missing length to the nearest tenth.

a. 6.1 ft

b.21.1 ft

c.7.1 ft

d.21.4 ft

-6y + 12 = - 66
I feel like I lost my brain today I can’t think right... can you help me out

What is the value of x in the equation 2.5x = 100?
A. 4
B. 5
C. 40
D. 80

PLEASE HELP!!!! ANSWER FAST

Question in the picture

Which of the following could be classified as a census?

A.) a survey of a percentage of each state’s population about voting choices
B.) a survey of each student in a school about school lunch options
C.) a survey of all the children in a supermarket to determine the favorite cereal brands of the general population
D.) a survey of all the women on Main Street to determine the current movie preferences of all people over age 20

what is the volume PLEASE HELP

Melinda is trying to balance her checkbook. The latest statement from the bank reports that the balance in her account is $763.53. However, the balance in Melinda's checkbook is $985.21. Round each number to the nearest hundred and choose the best estimate of the difference between these two dollar amounts.

Two squares were used to form a figure. The side lengths of each square is shown.
What is the area of the part of the figure that is NOT shaded?

A sport bag used to cost $40, then the store decides to change the cost to $52. What is the mark up? Write your answer like this 00% but instead of zeros, put the percent you found.

Simplify the expression:
8(-4 + 3c)

Please I need some one to at least explain one of them so I can know how to do the rest

Jared is creating a flower garden in the shape of a triangle. Which could be the dimensions of the garden in feet?

Someone help me pls :(

PLEASE HELP see picture


66 pts
LOGARITHMIC

mark pays a $2 enterance fee and $0.75 every time he plays his favorite video game. If he has $17 , how many video games can he play?

Which figures appear to be congruent?

An image of 5 triangles on a 14 by 12 grid is shown.Triangle 1 has a base that is 4 units long. The upper vertex is 4 units above the midpoint of the base. To the right, triangle 2 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned in the triangle at the lower left vertex. Below triangle 1, triangle 3 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 4 is toward the center of the grid. It has a horizontal leg that is 1 unit long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 5 is to the lower right. It has a horizontal leg that is 6 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the lower left vertex.
A. 1, 2, and 3
B. 1 and 4
C. 1 and 5
D. 2 and 3

GIVING BRAINLIEST Find the total surface area of the following
cone. Leave your answer in terms of .
12 cm
5 cm
SA = [ ? ]7 cm?
Hint: Surface Area of a Cone = tre + B
Where e = slant height, and B = area of the base

A right rectangular prism has a length of 6 centimeters, a width of 2 centimeters, and
a height of 5 centimeters. What is the surface area of the prism?
104 sq cm
120 sq cm
60 sq cm
72 sq cm

which of the following could not be a value of probability

HELP​

Does this equation have one solution, many solution or no solutions? and why? I need to show my work

Please Help!!! I'll give brainliest

Find the area of the sector of the circle given the diameter of the circle is 16 cm, and the central angle of the sector is 45 degrees. Round to the nearest tenth. Use 3.14 for pi.