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2 years ago

4.what is the equation of the line perpendicular to y = 3/4x + 2 and goes

1 answer:

4 0

Y = 3/4x + 2 [perpendicular: flip and change slope]

3 = -4/3 (6) + b
3 = - 8 + b
11 = b

ANSWER: D. y = -4/3x + 11

please mark as brainliest :D

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Identify sinJ as a fraction and as a decimal rounded to the nearest hundredth.

KiRa [710]

In the given right triangle, the trigonometric ratio, sin J has a fractional value of 5/13 and a decimal value of 0.39.

In trigonometry, for a right triangle, the sine (sin) of any angle θ is given as the ratio of its opposite side to the hypotenuse of the triangle, that is, sin θ = (opposite side)/(hypotenuse).

In the question, we are asked to find the trigonometric ratio, sin J, for the given right triangle JKL.

The side opposite to angle J is KL, which has a value of 3 units.

The hypotenuse of the given right triangle is JK, which has a value of 7.8 units.

Thus, sin J can be calculated as:

sin J = KL/JK = 3/7.8 = 5/13 = 0.39.

Thus, in the given right triangle, the trigonometric ratio, sin J has a fractional value of 5/13 and a decimal value of 0.39.

Learn more about trigonometric ratios at

brainly.com/question/20367642

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8 0

1 year ago

Determine the slope of the line segment A.) 2 B.) 5 C.) 1/2 D.) 5/3

ohaa [14]

up 5

over to the right 3

rise/run

5/3

Choice D

6 0

3 years ago

You make 10 cups of pudding and pour it into 6 containers how many cups of pudding are in each container

masya89 [10]

1.67 cups.
10 divided by 6, then round.

7 0

3 years ago

The sequence of transformations that can be performed on quadrilateral ABCD to show that it is congruent to quadrilateral GHIj i

Andreas93 [3]

Answer:

1).

A. Reflection across the y axis.

2).

A. Clockwise rotation about point B and a translation 20 units down.

3 0

3 years ago

Read 2 more answers

Cards. A deck of 52 cards is shuffled and dealt. Find the probabilities of the following events: a) the tenth card is a queen; b

Veronika [31]

Answer:

0.0374
0.0010

Step-by-step explanation:

number of cards = 52

number of queen = 4

number of spades = 13

A) probability that the tenth card is a queen

drawn time (r) = 1

position of success(x) = 10th

p = 4/52

P( x,r,p) = $x-1Cr-1*p^(r) * q^(x-r)$

p(10,1,4/52) = 9C0(4/52)^1 * (48/52)^9 = 0.0374

B) probability the twentieth card is a spade

x = 20

r = 1

p = 13 / 52

P(20,1,26/52) = 19C0(26/52)^1 * (26/52)^19 = 0.0010

c) The last five cards been spades

p(last five cards been spades )

p(48..52, 5, 13/52 ) = 47...52C4(13/52)^5 * (39/52)^48..52 - 5

4 0

3 years ago