MATHEMATICS HIGH SCHOOL

8) Kim rolls a white die and a red die. What is the probability that the sum of her two diceis 10?

Answers

Answer 1

Answer:

Answer:

The probability is really close.

Step-by-step explanation:

10/2 = 5. So both die must land on a 5.

Answer 2

Answer:

Answer:

there is a 18.75% chance of rolling a sum of 10

Step-by-step explanation:

Related Questions

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If there are 12 girls and 15 boys in a class, which ratios are true?12 girls to 27 students 5 boys to 9 students 15 boys to 12 girls 3 girls to 5 boys
Mark invested $4000 in a bond at a yearly rate of 2%. He earned $200 in interest.How long was the money invested?
Bob has taken out a loan of $15,000 for a term of 48 months (4 years) at an interest rate of 6.5%. Using the amortization table provided, what will be his total finance charge over the course of his loan?Monthly Payment per $1,000 of PrincipalRate 1 Year 2 Years 3 Years 4 Years 5 Years6.5% $86.30 $44.55 $30.65 $23.71 $19.577.0% $86.53 $44.77 $30.88 $23.95 $19.807.5% $86.76 $45.00 $31.11 $24.18 $20.048.0% $86.99 $45.23 $31.34 $24.41 $20.288.5% $87.22 $45.46 $24.65 $24.65 $20.529.0% $87.45 $45.68 $31.80 $24.89 $20.76A. $355.65B. $975.00C. $1,682.40D. $2,071.20E. $17,071.20
The diameter of your bicycle wheel is 20 inches. How far will you move in one turn of your wheel?

Find the slope of the line passing through the points ( -9, 3) and (6, 3)

Answers

Answer:

M=0

Step-by-step explanation:

You want to use the formula (y2-y1)/(x2-x1). To do this, subtract 3-3/6- -9 and that is your slope. So the slope is 0/15.

The two points that lie on a line with an undefined slope are a) (-2,-3) and (2,-6) b) (-2,-3) and (-6, 2 c) (-2,-3) and (2,0) d) (-2,-3 )and (-2,6)

Answers

When you know 2 points on a line, the slope of the line is

(difference in y-values) / (difference in x-values).

The slope of the line that includes the points (-2,3) and (-2,6) ...
choice-d ... is
(6 - 3) / (-2 - -2) = 3 / 0 .

Division by zero is 'undefined'.

(On a graph, these two points are on a vertical line.)

The slope of the line that includes the points (-2,3) and (-2,6) ...
choice-d ... is
(6 - 3) / (-2 - -2) = 3 / 0 .

Make x the subject.
1) а — x =y
2) m = k – x
3) k - t2x = m

Answers

Answer:

${ \tt{a - x = y}} \n \n { \boxed{ \tt{x = a - y}}}$

${ \tt{m = k - x}} \n \n { \boxed{ \tt{x = k - m}}}$

${ \tt{k - {t}^(2)x = m }} \n { \tt{ {t}^(2) x = k - m}} \n \n { \boxed{ \tt{x = \frac{k - m}{ {t}^(2) } }}}$

Step-by-step explanation:

1) a-x=y

a-a-x=y-a

-x=y-a

x= -(y-a)

2) m=k-x

-x=m-k

x= -(m-k)

What is the surface area of a rectangular prism with a length of 3 mm, a width of 5 mm, and a height of 8 mm?mm2

Answers

158, because to solve this question we first need to know the formula for finding the surface area of a rectangular prism which is A=2(wl+hl+hw) then you just need to input the numbers like so A=2(5*3+8*3+8*5) then when you simplify this down you get A=2(79) then distribute like so so A=158

Enjoy!=)

What is x^2+8x-5 in vertex form? Please explain.

Answers

$x^2+8x-5=\nx^2+2\cdot4\cdot x-5=\nx^2+2\cdot4\cdot x+4^2-4^2-5=\n(x+4)^2-16-5=\n(x+4)^2-21$

$x^2+8x-5=\n x^2-8x+16-21=\n (x-4)^2-21$

A China cup and saucer cost 12$. The cup on its own cost 3$ more than the saucer. Form an eqaution for s and solve it. Find the cost of the cup

Answers

If the cup = S + 3
and the
saucer = S
then

(S + 3) + S = 12
2s + 3 = 12
2s = 9
s = 4.50

So by itself the saucer costs $4.50. To find the cost of the cup look to the beginning of the problem where we learned that

Cup = S + 3
cup = 4.50 + 3
cup = 7.50

So the saucer is $4.50 and the cup is $7.50...

4.50 + 7.50 = $12.00

It checks!

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7:45 a.m. is the same as which of the following military times

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