Which of these points are on a line that has a slope of -3?(9, 2), (4, 3)



(9, 2), (3, 4)


(2, 9), (3, 4)


(2, 9), (4, 3)

Answers

Answer 1
Answer: Simple....

using the formula ( y_(1)- y_(2) )/( x_(1)- x_(2) ) to find slope....

1.)  (9,2)(4,3)

(2-3)/(9-4)= -(1)/(5) (No)

2.)  (9,2)(3,4)

(2-4)/(9-3) = -(2)/(6) =- (1)/(3) (No)

3.)  (2,9)(3,4)

(9-4)/(2-3) = (5)/(-1) =-5 (No)

4.)  (2,9)(4,3)

(9-3)/(2-4) = (6)/(-2) =-3 (YES!)

Thus, your answer.

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The sun rises between two mountain peaks. The edge of one mountain peak (right) forms a tangent with the sun. The other does not. What is the measure of the arc of the sun that is showing given that y=113º. Note: you are solving for the arc measure, not the arc length. Round your answer to one decimal place, if necessary.

Answers

Answer:

226°

Step-by-step explanation:

According to the Tangent and Intersected Chord Theorem, if a tangent and a chord intersect at a point on a circle, then the measure of each angle formed is one-half the measure of its intercepted arc.

Therefore, if y = 113°, then y is one-half of the intercepted arc x.:

y=(1)/(2)m\overset\frown{x}

2y=m\overset\frown{x}

2(113^(\circ))=m\overset\frown{x}

m\overset\frown{x}=226^(\circ)

Therefore, the measure of arc x is 226°.

Check the picture below.

2:3:5 = ? : 9 : ?
it is ratios
help i will give you 20 points

Answers

Answer:

6:9:15

Step-by-step explanation:

multiply each number in the first ratio by three. They multiplied 3 times three to get 9, so you have to do that to each number to make it a ratio.

A ratio is like an equivalent fraction. It all has to be proportionate to the other fraction.

Examples:

4:3   is equal to 8:6

16:6 is equal to 32:12

Answer: 6 :9:15

Step-by-step explanation:

3x3=9

2x4=6

5x3=15

I think almost positive

How many 5 digit numbers can be formed using the digits 0,1,2,3,4,5,6 if repetition of digits is not allowed

Answers

6!=6*5*4*3*2*1=720
Pretty sure this is correct

What is 6:12 in simplest form

Answers

6/12 in simplest form is 1/2

In simplest form, the ratio 6:12 is equivalent to 1:2.

To simplify the ratio 6:12, we need to find the greatest common divisor (GCD) of the two numbers and then divide both numbers by the GCD.

Step 1: Find the GCD of 6 and 12.

The factors of 6 are 1, 2, 3, and 6.

The factors of 12 are 1, 2, 3, 4, 6, and 12.

The greatest common divisor (GCD) of 6 and 12 is 6.

Step 2: Divide both numbers in the ratio by the GCD (6).

6 ÷ 6 = 1

12 ÷ 6 = 2

Step 3: Write the simplified ratio as 1:2.

In simplest form, the ratio 6:12 is equivalent to 1:2. This means that both numbers in the ratio have been divided by their greatest common divisor to give the simplest representation. The simplified ratio 1:2 indicates that there is one unit of the first quantity for every two units of the second quantity.

To know more about ratio:

brainly.com/question/32531170


#SPJ6

12overx+7=13over X what's the answer

Answers

12/x + 7 =13/x, where x is not 0;
<=> 12 + 7x = 13 <=> 7x = 1 <=> x = 1/7;

Answer:

lalalalalalalalalala

Step-by-step explanation:

7 Solve (x² - 11x +29)(6x²+x-2) = 1.​

Answers

Answer: The answer is x=0.670

Step-by-step explanation:

ab=1⇒a=1 or b=0 or a=−1 if b is even

So we can just solve three different cases.

Case 1: a=1.
x2−11x+29x2−11x+28(x−4)(x−7)x1x2=1=0=0=4=7

Case 2: b=0.
6x2+x−2(3x+2)(2x−1)x3x4=0=0=−23=12

Case 3: a=−1 and b is even.
x2−11x+29x2−11x+30(x−5)(x−6)x5x6=−1=0=0=5=6(inadmissible)

The possible answers are therefore x= -2/3, 1/2, 4, 6, 7