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
marshall27 [118]
3 years ago
7

There are only blue ,yellow cubes and green cubes in a bag there are 5 times as many blue cubes as yellow cubes and there are 5

times as many green cubes as blue cubes sarah takes at random a cube from the bag what is the probability that sarah takes out a yellow cube
Mathematics
1 answer:
Molodets [167]3 years ago
7 0

Answer:

1 / 31

Step-by-step explanation:

Given that:

Yellow (y) ; Blue (b) ; Green (g)

b = 5y

g = 5b

Assume :

Number of yellow cube = 1

y = 1

b = 5

g = 5*5 = 25

Probability = (required outcome / number of total possible outcomes)

P( picking a yellow) = number of yellow / total number of cubes

Total number of balls = (1 + 5 + 25) = 31

P(picking a yellow) = 1 / 31

You might be interested in
3,125=5^-10+3x What does x equal
earnstyle [38]

Answer:

x = 30517578124/29296875

Step-by-step explanation:

Solve for x:

3125 = 3 x + 1/9765625

Put each term in 3 x + 1/9765625 over the common denominator 9765625: 3 x + 1/9765625 = (29296875 x)/9765625 + 1/9765625:

3125 = (29296875 x)/9765625 + 1/9765625

(29296875 x)/9765625 + 1/9765625 = (29296875 x + 1)/9765625:

3125 = (29296875 x + 1)/9765625

3125 = (29296875 x + 1)/9765625 is equivalent to (29296875 x + 1)/9765625 = 3125:

(29296875 x + 1)/9765625 = 3125

Multiply both sides of (29296875 x + 1)/9765625 = 3125 by 9765625:

(9765625 (29296875 x + 1))/9765625 = 9765625×3125

(9765625 (29296875 x + 1))/9765625 = 9765625/9765625×(29296875 x + 1) = 29296875 x + 1:

29296875 x + 1 = 9765625×3125

9765625×3125 = 30517578125:

29296875 x + 1 = 30517578125

Subtract 1 from both sides:

29296875 x + (1 - 1) = 30517578125 - 1

1 - 1 = 0:

29296875 x = 30517578125 - 1

30517578125 - 1 = 30517578124:

29296875 x = 30517578124

Divide both sides of 29296875 x = 30517578124 by 29296875:

(29296875 x)/29296875 = 30517578124/29296875

29296875/29296875 = 1:

Answer:  x = 30517578124/29296875

8 0
4 years ago
Read 2 more answers
16 feet perimeter 5 feet long what is the width
miskamm [114]
P=2L+2W
L=Length
W=Width
P=Perimeter=16
So you have:
16=2×5+2w
Multiply 2 and 5 and get:
16=10+2w
Subtract 10 from both sides and get:
6=2w
Divide by 2 and get:
3=W
The width is 3.


8 0
3 years ago
Lot the data for the functions f(x) and g(x) on a grid.
azamat

Step-by-step explanation:

b. f(x) is an exponential function =>

with the formula :

f(x) = 4^x , x ≥ -2

g(x) is a linear function =>

with the formula :

g(x) = x + 4 , x ≥ -1

c. f(x) will increase as geometric sequence

g(x) will increase as arithmetic sequence

d. f(x) = g(x)

4^x = x+4

x = 1.1875 (estimated)

7 0
3 years ago
Hi I need help with this question, please and thank you
kati45 [8]
14\sqrt[]{6}i

1) Let's rewrite it into the z=a +bi form.

2) So we can write out the following noticing that i² =-1 as well as √-1=i

\begin{gathered} \sqrt[]{-1176}=\sqrt[]{-1}\cdot\sqrt[]{1176} \\ Factoring \\ \sqrt[]{-1}\cdot14\sqrt[]{6} \\ i\cdot14\sqrt[]{6} \\ 14\sqrt[]{6}i \end{gathered}

Note that in this number the real part "a" is equal to 0.

3 0
1 year ago
A right circular cylinder has a radius of 5 inches and a height of 10 inches. what is its volume?
Aloiza [94]
V=πr2h

v=π(5)^2(10)

v=250π

v=785 inches cubed
6 0
3 years ago
Other questions:
  • What is 5x²/30x simplified?
    14·1 answer
  • From the top of a vertical cliff 75.0m high, forming one bank of a river, the angles of depression of the top and bottom of a ve
    11·1 answer
  • The perimeter of a rectangle is 42 inches. the length is twice the width. What are the dimensions? What is the area?
    14·1 answer
  • Which numbers are a distance of 3.2 units from −4 on a number line? A number line with increments of .5 with a range of 0 to neg
    8·1 answer
  • Can you answer ASAP PLZ answer with work
    14·1 answer
  • Help math question point of intersection
    14·1 answer
  • Brayden stated that a flying disc had a circumference of 43.96 in. Eliza wanted to find the area of the same flying disc. What i
    15·1 answer
  • A sum of money was shared between Philip and Garvin in the ratio 4:9 Philip received $596 how much money did Garvin received?
    11·2 answers
  • The scale of a map uses 10 cm for 30 km.<br> How many centimeters does it use for 9 km?<br> +
    5·1 answer
  • The number n is positioned to the left of the number 1 on a number line. Which statement must be true?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!