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dlinn [17]
2 years ago
7

Three horses, call them a, b, and c, are going to race against each other. the probability that a will win the race is 1⁄5 and t

he probability that b will win the race is 1⁄7 . what is the probability that c will win the race?
Mathematics
1 answer:
Genrish500 [490]2 years ago
6 0
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the container is filled completely with cheese sauce which expression can be used to find the total number of cubic inches of ch
blagie [28]
B is the answer



the formula is :

s = \pi {r}^{2} h
which r stands for radius
and h stands for height

the diameter is 16
so the radius is
16 \div 2 = 8


hope you understand it
7 0
2 years ago
Find the surface area of the prism.<br> Please help!!
Sergio039 [100]

Answer:

308

Step-by-step explanation:

13 x 6 x 2 =

next

13 x 4 x 2 =

next

6 x 4 x 2 =

Add

 156

 104

+ 48

_____

308

me is in the pic

5 0
3 years ago
Find the equation of the line that is perpendicular to y = 1/4x – 2 and passes though the point (5, –2). A) y = –1/4x + 18 B) y
Mashcka [7]

Since our line is perpendicular to this line, the slope of

our line is the negative reciprocal of 1/4, which is -4/1.

Remember, negative reciprocal is just a fancy way

of saying flip the fraction and change the sign.

So the slope of our line is -4/1 and we use this slope along

with our given point to write the equation of our line.

Start with the point-slope formula.

Y - y1 = m(x - x1).

~Substitute

Y - -2 = -4/1(x - 5).

Minus a negative is plus a positive.

Y + 2 = -4/1x + 20.

Subtract 2 from both sides.

Y = -4/1x + 18

So, our answer is C.

7 0
3 years ago
Ari’s teacher says he may have his report grade based on either the mean or the median of his last six test scores.
viva [34]

The mean would be the best! The mean is when you add up all of those grades and divide by the amount of exams.

If you're solving it,

504 is the total divided by 6 tests would be 84.

3 0
2 years ago
Read 2 more answers
Can someone help me with this and explain it?
Softa [21]

Answer:

4 pizzas

Step-by-step explanation:

Equation:

12x + 7 = 55

12x = 55 - 7

12x = 48

x = 4

4 0
2 years ago
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