Write an equation of a line that is perpendicular to y = -5x + 2 and passes through (10,8).
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Answer 1
Answer:
Answer:
Im super dum im sorry i can help you
Step-by-step explanation:
sorry :(
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A circle has an area of 81 7 square inches. What is the circumference of the circle?A. 4.5 inchesB. 2.25 inchesC. 18 inchesD. 9 inches
4x-4<8 and 9x +5 >23
A total of 638 tickets were sold for the school play. They were either adult tickets or student tickets. There were 62 fewer student tickets sold than adult tickets. How many adult tickets were sold?
Javier bought 48 sports cards at a yard sale.Off the cards, 3/8 were baseball cards. How many cards were baseball cards?
An athlete jumps these 4 distances in a long jump competition. Which jump does NOT round to 4.7 meters?
4x-4<8 and 9x +5 >23
A total of 638 tickets were sold for the school play. They were either adult tickets or student tickets. There were 62 fewer student tickets sold than adult tickets. How many adult tickets were sold?
Javier bought 48 sports cards at a yard sale.Off the cards, 3/8 were baseball cards. How many cards were baseball cards?
An athlete jumps these 4 distances in a long jump competition. Which jump does NOT round to 4.7 meters?
12C5
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Find C(n,r) where:
C(n,r) = n! / ( r! (n - r)! )
n = (set)
r = (subset)
Answer:
C(n,r) =
C(12,5) =
12! / (5! (12 - 5)!) = 792
C(n,r) = n! / ( r! (n - r)! )
n = (set)
r = (subset)
Answer:
C(n,r) =
C(12,5) =
12! / (5! (12 - 5)!) = 792
Answers
Another name for an angle measurer is a protractor.
Protractor is more common name for an angl measurer.
acute
obtuse
right
None of the above
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Answer:
acute
Step-by-step explanation:
obtuse is over 90°
acute I less that 90°
and right is exactly 90°
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Point slope formula:
(y₂ -y₁) = m(x₂ - x₁)
(1 - 0) =
(4 - X)
1 =
-1 = X
(y₂ -y₁) = m(x₂ - x₁)
(1 - 0) =
1 =
-1 = X
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8. For this problem, we simply need to take the volume of this cube. As we can remember, the formula for volume is simply length times width times height. In this figure, we have a length of 6, a width of 3, and a height of 4. So all we need to do to find the area is multiply.
6 * 3 = 18
18 * 4 = 72
The volume of our figure is 72 cubic inches.
9. We are trying to find the triangle that fits the description of obtuse and scalene. An obtuse triangle is one which has one angle with a measure of more than 90°. A scalene triangle is one in which no two sides are similar.
Triangle 9a fits this description, so you would mark yes on it.
Triangle 9b does NOT fit the description, since all angles have a measure of less than 90°, so we will mark a no on it.
Triangle 9c also does not fit the description, since it has an angle with a measure of exactly 90° (as indicated by the little square in the corner of the angle), so we will mark no on this one as well.
And there we have it.
Hope that helped! =)
6 * 3 = 18
18 * 4 = 72
The volume of our figure is 72 cubic inches.
9. We are trying to find the triangle that fits the description of obtuse and scalene. An obtuse triangle is one which has one angle with a measure of more than 90°. A scalene triangle is one in which no two sides are similar.
Triangle 9a fits this description, so you would mark yes on it.
Triangle 9b does NOT fit the description, since all angles have a measure of less than 90°, so we will mark a no on it.
Triangle 9c also does not fit the description, since it has an angle with a measure of exactly 90° (as indicated by the little square in the corner of the angle), so we will mark no on this one as well.
And there we have it.
Hope that helped! =)
8. 3 x 4 x 6 which equals 72. 72 cubic inches. I'm not good with 9. So sorry!
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Fifty nine hundredths
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