MATHEMATICS HIGH SCHOOL

Marlin's marble jar had 36 red marbles and 64 blue marbles. What was the ratio of red marbles to blue marbles in the jar?

A.
1 : 2

B.
9 : 16

C.
2 : 3

D.
3 : 4

Answers

Answer 1
Answer: 36:64=9:16
Answer 2
Answer: 36:64 because 36/4=9 and 64/4 = 16

9:16

Related Questions

What is the slandered form of equation y = -3/2 x + 5
Given the equation p=2w+2l solve for w
A man of weight W is standing on a lift which is moving upward with an acceleration a. The apparent wieght of the man is
9 more than the product of 51 and a number t
State the triangle congruence theorem that can be used to prove triangles congruent.SSSSASAASASAHLCannot Be Determined

Five times a number is less than -45.
inequality:__________?
Solution:__________?

Answers

Answer: 5 times x<-45 the solution is x<-9

Step-by-step explanation:

less than is < and greater than is >
5 x n - 45 is the inequality

2z^4-10z^3+4z^2 factorable?

Answers

yes
factor out the 2z^2 in each term
(2z^2)(z^2-5z+4)
factor some more
z^2-5z+4
find what 2 numbers multiply to get 4 and add to get -5
the numbers are -1 and -4
(z-1)(z-4)

the factored form is
(2z^2)(z-1)(z-4)

Y = –6x2 + 3x + 2 rewritten in vertex form

Answers

I think it is
y=-6(x-1/4)^2+19/8

this can also be explained as c on edg

Terrance and Lakendra are going to GameStop for new video game controller and some new games. Their grandmother gave them a $125 gift card for this purpose. If the controller they want is $45 and games are $20 each, what is the maximum number of games they can be purchase (their father will be paying the sales tax)?

Answers

125-40 = 85

Then if each game cost $20 they could get 4 games and have $5 left over

Use summation notation to write the series2+4+6+8+... For 10 terms

Answers

that would be:
[tx]
$\sum_{n=1}^{10} 2*n$
[/tex]

Simplify. Write in radical form.
(x^3y^-2/xy)^-1/5

Answers

Answer:

The radical form of the expression ((x^3y^(-2))/(xy))^{(-1)/(5)} is \sqrt[5]{(y^3)/(x^2)}

Step-by-step explanation:

 Given : ((x^3y^(-2))/(xy))^{(-1)/(5)}

We have to simplify the given expression and write in radical form.

RADICAL FORM is the simplest form of expression that do not involve any negative exponent and power is less than n, where n is the nth root of that expression.

Consider the given expression  ((x^3y^(-2))/(xy))^{(-1)/(5)}

Cancel out the common factor x, we get,

((x^2y^(-2))/(y))^{(-1)/(5)}

Using laws of exponents, a^(-m)=(1)/(a^m) , we have,

((x^2)/(y\cdot y^2))^{(-1)/(5)}

Using laws of exponents, x^m \cdot x^n=x^(m+n) , we have,

((x^2)/(y^3))^{(-1)/(5)}

Again using laws of exponents, a^(-m)=(1)/(a^m) , we have,

((y^3)/(x^2))^{(1)/(5)}

Also, written as  \sqrt[5]{(y^3)/(x^2)}

Thus, the radical form of the expression ((x^3y^(-2))/(xy))^{(-1)/(5)} is \sqrt[5]{(y^3)/(x^2)}
Hope this helped! Much luck!
Other Questions
Write an algebraic expression for two fifths of the square of a number
Caleb had to share 3 1/4 boxes of supplies with his 12 classmates. What fraction of a box does each student receive?
A man divided $9,000 among his wife, son, and daughter. The wife received twice as much as the daughter, and the son received $1,000 more than the daughter. How much did each receive?If x is the amount the wife received, then which of the following expressions represents the amount received by the son? A. x/2 + 1000 B. x + 1000 C. 2x + 1000
ark found a shirt on sale for 25% off. When he brought it to the register, he discovered that all items in the store were on sale for an additional 20% off. He wrote this expression to represent the final cost of the shirt based on the original price, p. (1−0.2)(1−0.25)p When Mark simplifies this expression, what can he conclude about the sale price of the shirt?