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
Rus_ich [418]
3 years ago
15

A bad of marbles contains 2 blue marbles and 8 yellow marbles, what is the probability of randomly selecting a yellow marble

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
5 0

Answer:

80% probability

Step-by-step explanation:

Since there are 8 yellow marbles out of 10 marbles in all, that equals 8/10 which is the percent of 80.

You might be interested in
Find the length of a line segment with endpoints of 19 and –39.. .
jenyasd209 [6]
This question we do not have to over think. We can already answer this with out the help of the diagram. The diagram helps us see that this problem involves the number line. Positive and negative numbers are involved in the number line. 

Here how we can think about it: From the middle to the left the length is 39 and to the right it is 19. The length is then 58. 
4 0
4 years ago
Read 2 more answers
Find SV. It’s hard for me :(
rosijanka [135]

Answer:

56

Step-by-step explanation:

from theorem , VR/SR=VU/UT

5 0
3 years ago
Solve for X. Find EF
IceJOKER [234]

Answer:

X=2

EF = 21

Step-by-step explanation:

19x-17= 51-15x

34x = 68

X=2

EF = 51- 15(2)=21

7 0
3 years ago
Read 2 more answers
Element X decays radioactively with a half life of 11 minutes. If there are 180 grams of Element X, how long, to the nearest ten
Simora [160]

Answer:

37.4 minutes I believe.

3 0
3 years ago
A system of equations consists of a line s of the equation y = x – 5 and a line t that passes through the points (0, 2) and (8,
klio [65]

Answer:

Slope = -\frac{3}{4}

y-intercept = 2

Equation of the line 't': y=-\frac{3}{4}x+2

Step-by-step explanation:

Slope of a line passing through two points (x_1, y_1) and (x_2, y_2) is represented by,

Slope 'm' = \frac{y_2-y_1}{x_2-x_1}

Since line 't' is passing through two points (0, 2) and (8, -4),

Slope of the line 't' = \frac{2+4}{0-8}

                           m = -\frac{6}{8}

                           m = -\frac{3}{4}

Since y-intercept of a line is the value of 'y' for x = 0 [from point (0, 2) lying on this line]

Therefore, Y-intercept of line 't' = 2

Slope intercept of an equation is,

y = mx + b

where m = slope of the line

b = y-intercept

Therefore, equation of the line 't' will be,

y=-\frac{3}{4}x+2

3 0
3 years ago
Other questions:
  • brent had $26 when he went to the fair. after playing 7 games, he had $15.50 left. solve 15.50=26 -7p to find the price for each
    8·1 answer
  • The perimeter of a regular pentagon measure 120cm what is the length of one of the sides
    15·1 answer
  • Blaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    11·1 answer
  • To help consumers assess the risks they are​ taking, the Food and Drug Administration​ (FDA) publishes the amount of nicotine fo
    13·1 answer
  • As the figure shows Elton runs 500 m to point b first then he turns 100 degrees and runs another 350 m to point c how far is the
    11·2 answers
  • Theresa and her four friends went to a concert last summer. Each person paid for a ticket and a $35 t-shirt at the show. If the
    15·1 answer
  • If the perimeter of an equilateral triangle is represented by 6x-9, the length of a
    11·1 answer
  • A line segment has an endpoint at (-7, 11) and (-6, 4), what is the length of<br> the segment?
    7·1 answer
  • How can you find the area of a composite figure
    15·1 answer
  • Find The Size Of Angle AED<br> (Explain How)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!