Ask question

Ask question

All categories

MariettaO [177]

3 years ago

6

A bag contains 5 red marbles and 4 green marbles. What is the probability of choosing a red marble then a green marble, without

replacement?

1 answer:

STALIN [3.7K]3 years ago

5 0

It will be 5 out of 9 times you will pull a red marble

You might be interested in

What is the area of this polygon?

mash [69]

Answer:

c

Step-by-step explanation:

6 0

3 years ago

10 examples of points geometry

erica [24]

A point in geometry is a location. It has no size, no width, no length and no depth.

A tip of a sword.
A period at the end of a sentence.
A bead.
Thumbtacks.
A pinhole on a graph.
Cell.
Floor meet at the corner of the room.
A point where 2 wall meet.
A hole in the ceiling.
A hole made be a safety pin in a thin fabric.

7 0

3 years ago

RoseWind [281]

<span>f(x)= x³-x²-9x+9 has x², so it will be many to one function ( one value of y will correspond several values of x).

Answer is B.</span>

6 0

3 years ago

Chelsea and her friends are making small fruit baskets for their neighbors. They have 90 pears, 45 peaches, and 75 apples. What

iVinArrow [24]

Answer:

15 baskets

Step-by-step explanation:

This question is a GCF question

The first step would be to find the factors of 45, 75 and 90

The factors of 45 are: 1, 3, 5, 9, 15, 45

The factors of 75 are: 1, 3, 5, 15, 25, 75

The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

The greatest common factor is 15.

Therefore, the greatest number of baskets they can make if each basket has the same number of pears, the same number of peaches, and same number of apples, with no fruit leftover is 15 baskets

3 0

3 years ago

Which of the following equations represents a quadratic relation?

iVinArrow [24]

Answer:

y=2x^2+1

Step-by-step explanation:

a quadratic equation has a x^2 term

4 0

2 years ago