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
algol13
3 years ago
8

Cynthia is planning a party. for entertainment, she has designed a game that involves spinning two spinners. if the sum of the n

umbers on the spinners is 10 or greater, the guests can choose a prize from a basket of candy bars. if the sum is less than 10, then the guest will be thrown in the pool. she has two possible pairs of spinners, shown below. for each pair of spinners, determine the probability of getting tossed in the pool. assume that spinners b, c, and d are equally subdivided.

Mathematics
1 answer:
vesna_86 [32]3 years ago
5 0

<span>The correct statement of the problem is attached

</span><span>Spinner A: 4 parts, 3/4 is 1, 1/4 is 3.----------1  1  1  3  
Spinner B: 3 parts, 1/3 is 5, 1/3 is 7, 1/3 is 9--------5  7  9

</span><span>The combinations of the two spinners are
1 and 5
1 and 7
1 and 9
3 and 5
3 and 7
3 and 9

</span>cases get you thrown in the pool
1 and 5
1 and 7
3 and 5

calculation of the probabilities
1 and 5--------3/4*1/3 = 1/4
1 and 7--------3/4*1/3 = 1/4
3 and 5--------1/4*1/3 = 1/12
1/4+1/4+1/12=7/12-----------58.33%

probabilities that the guests will be thrown in the pool--------58.33%

You might be interested in
You buy a shirt for $19.95 and a pair of shorts for $35.95. Shirts are on sale for 25% off and shorts are on sale for 30% off. W
harkovskaia [24]

Discount on shirt, D_s = 19.95\times 0.25=\$4.9875 .

So, Price payed for shirt is :

P=P_s-D_s\\\\P=19.95 - 4.9875\\\\P=\$14.9625

Discount on shorts, D_{sh}=35.95\times 0.30=\$10.785

Discounted price :

P=P_{sh}-D_{sh}\\\\P=35.95-10.785\\\\P=\$25.165

Therefore, discounted price of shirt and shorts are $14.9625 and $25.165.

Hence, this is the required solution.

6 0
3 years ago
identify an equation in point-slope form for the line that is parrallel to y=1/2x-7 that passes through (-3,-2)​
Katarina [22]

Answer:

The correct answer would be D. y+2=1/2(x+3)

Step-by-step explanation:

Point slope form can be written as y-y1=m(x-x1)

Since m is slope, we can see from the equation in slope intercept form that the slope is 1/2, so we can insert that into our equation. The rest is simply the process of inserting the values from the point on the graph into the equation.

Since y1=-2, we could put that as y--2 or y+2, since negatives cancel out.

Then we can replace x1 with -3, resulting in x--3 or x+3.

So our resulting equation is:

D.y+2=1/2(x+3)

Hope this helps!

8 0
3 years ago
Find the length of the radius of the circle.
Ymorist [56]

Answer:

C. 6 inches

Step-by-step explanation:

It is a 45, 45, 90 triangle because there is a 90 degree angle and since both of the legs are equal it is an isosceles triangle so the two angles are equal, so they can both only be 45 because together they have to equal 90.

That means the two radii are x and the hypotenuse is x√2   so √72 = x√2

√72 = x√2

now you divide both sides by √2 so that the x is alone

√72/√2 = x                you have to multiply the √72/√2  by √2   because the denominator can not be a radical, You dont have to do it to the x because you are multiply both the numerator and denominator by√2 so it is like 1

√72/√2  *  √2/√2

√144/√4            the √144 is 12 and the √4 is 2

12/2            now simplify

6

3 0
4 years ago
Read 2 more answers
Can someone help me find the volume
Allisa [31]
The answer is 480 in cubed.

3 0
3 years ago
A proportional relationship must graph as a line, is that false?
Lera25 [3.4K]
A direct proportional relation, could be linear, like y = 3x, in which case you get a line, however it could also be exponential or even logarithmic or radical, in which cases, you do not get a line, but just a sinusoid graph.

y = 3x²  <--- parabolic graph

y = 3√x  <--- parabolic as well
4 0
4 years ago
Other questions:
  • Shiloh has to earn at least $200 to meet her fundraising goal. She has only 100 cakes that she plans to sell at 5 dollars each.
    11·1 answer
  • BRAINLIEST!!<br> 8. Lines s, t, and u are perpendicular bisectors of the sides of FGH and meet ...
    12·1 answer
  • A dress that normally costs $64.50 is on sale for 5% off. What is the sale price of the dress?
    6·1 answer
  • Write the coordinates of the vertices after a reflection over the line x = 3.<br> F,G,H
    11·1 answer
  • Solve for a, v0, and t
    6·1 answer
  • Solve for x and y
    6·2 answers
  • Help assssaaaaaaap please
    15·1 answer
  • What is x times -3 ?
    12·2 answers
  • How will angles help me in life<br> i just want to know
    14·1 answer
  • Given the following system of equations, what value of x makes the equations true?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!