1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
igor_vitrenko [27]
3 years ago
8

there are 10 marbles in a bag. How many green marbles are in a bag if the probability of picking a green one is 3/10

Mathematics
1 answer:
8_murik_8 [283]3 years ago
7 0
That would be 3 green marbles
You might be interested in
help asap! Write an expression equivalent to [5x²]-[15x] that is a product of two expressions. Fill in the blanks with numbers,
adoni [48]

Answer: 5x (x-3) or 5(x^2-3x)

Step-by-step explanation:

3 0
2 years ago
What is the area of the right triangle 5 centimeters high with a base of 9 centimeters
seropon [69]

The area of the given right triangle is: 22.5 cm².

<h3>How to Find the Area of a Right Triangle?</h3>

The area of a right triangle with a base of "b" and an height of "h" can be determined using the following formula:

Area of triangle = 1/2bh = 1/2(base)(height).

Given that the right triangle has the following dimensions:

Height (h) = 5 cm

Base (b) = 9 cm

Area of triangle = 1/2bh = 1/2(5)(9)

Area of triangle = 1/2(45)

Area of triangle = 22.5 cm²

Thus, the area of the right triangle is: 22.5 cm².

Learn more about the area of triangle on:

brainly.com/question/21735282

#SPJ1

8 0
1 year ago
Which postulate can be used to prove that the triangles are congruent?
Varvara68 [4.7K]
Haven't been taught this; but from what I searched up; I think the postulate for proving these shapes' congruence is Hypotenuse/Leg. I have no exact idea however. Correct me if I'm wrong :/
5 0
3 years ago
Read 2 more answers
What two numbers multiply to get -36 but add to -16
yarga [219]

Answer:

-18 and 2

Step-by-step explanation:

- 18 x 2 = -36

-18 + 2 = -16

6 0
3 years ago
Read 2 more answers
2x + 4y = 12 y = x – 3 What is the solution to the system of equations?
sergeinik [125]
2x+4y=12
y=x-3

Since we know what y equals, we can plug this into the first equation:
2x+4(x-3)=12
We can then distribute:
2x+4x-12=12
And solve for x:
6x-12=12
6x=24
x=4
We can then plug x into the second equation and find y:
y=x-3
y=4-3
y=1

Therefore x=4 and y=1
8 0
3 years ago
Other questions:
  • Thomas bought a bag of jelly beans that contained 10 red jelly beans, 15 blue jelly beans, and 12 green jelly beans. What is the
    12·1 answer
  • Im stomped with 42/12 in simple form. Im trying to remember if I should divide by 7.
    14·1 answer
  • a family has a monthly mortgage payment of $760, which is 16% of their monthly income. What is the family's monthly income
    13·2 answers
  • A number equivalent to 63.24
    8·2 answers
  • If cos x cos (pi/7)+sin x sin(pi/7)=-(sqrt 2)/2,then x can equal
    7·1 answer
  • The area of a rectangle is 72^9^6 square yards. The length of the rectangle is 8^3^4 yards. What is the width of the rectangle i
    11·1 answer
  • A.) Jon’s total at Trader Joe’s was $37.52. He had a coupon for a 25% off. What was the new total?
    8·1 answer
  • (7-13x^3-11x)-(2x^3+8-4x^5)
    9·1 answer
  • Simplify 4x+2x+3x Helpppp
    12·2 answers
  • What is the answer??????​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!