what is the equation of the line that has a slope of -6 and passes through the point (-1,3)

Answer:

Step-by-step explanation:

to find x we can use tangent function

tan 31= x/9

0.60=x/9

x=0.60*9=5.4 choice B

The measure of x side.

We have given a right angle triangle whose angle A=31 degrees and two sides that is x and 9.

We have to determine the value of x.

Therefore we use here the trigonometric ratio

[tex]tan\theta=\frac{opposite side}{adjacent side}[/tex]

Therefore we get

tan 31= x/9

tan(31)=0.60

0.60=x/9

Isolate the x

x=0.60*9

x=5.4

Therefore option B is correct.

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Answer:

0.043

Step-by-step explanation:

0.0 is tenths

0.00 is 100ths

Answer: P = 1/12 = 0.083

Step-by-step explanation:

Out of the 12 girls, there will be only one that is the lead-off batter.

we can assume that this is the first being selected at random, then the probability that you will be the lead-off batter, is equal to the quotient between 1 (the outcome where you are selected) and 12 (the total number of outcomes)

Then the probability is:

P = 1/12 = 0.083

The fact that there will be an arrange of only 9 girls does not affect the probability of you getting the position of the lead-off batter.

Answer:

3

Step-by-step explanation:

there is a 3 times difference in the first image and its the same just smaller

Answer:

x=7

Step-by-step explanation:

2x=20-6

2x=14

x=14/2

x=7

Answer:

7inches

Step-by-step explanation:

Given the conversion rate expressed as:

1 in = 7ft

We are to find the equivalent with of  49ft in inches.

x in = 49ft

Divide both equations:

1/x = 7/49

Cross multiply;

7*x = 1*49

7x = 49

x = 49/7

x = 7

Hence the correct answer is 7inches

​

Answer:

7 inches

Step-by-step explanation:

(divide 49 by 7) 7 feet go into 49 feet 7 times. If there are 7 groups of 7 feet, and every 7 feet is one inch, then 7 inches is the width of the drawing.

Answer:

0.81

Step-by-step explanation:

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Answer:

0.81

Step-by-step explanation:

the answer is 0.81

0.9×0.9=0.81

Steps:

See attachment.

Description:

The first step is to simplify the equation step by step and to simplify an equation you can first multiplying the factors and use the exponent rules to remove the parentheses. After that you need to combine it a terms. Then you will get your answer.

For more steps and graph see the attachment.

Answer: 1/12 x + 1/3

Hope this helps.

Answer: A

i had looked up another question on my quiz thing and an old staar test popped up and this was one of the questions with the answer, i also had this question on my quiz.

Answer: 0.2

Step-by-step explanation:

Answer:

The numerical value of the circumference is greater than the numerical value of the area.

Step-by-step explanation:

This has already been answered

The numerical value of the circumference is less than the numerical value of the area.

For a circle of radius R, remember that the diameter is twice the radius, we have:

area = pi*R^2

And the circumference is:

C = 2*pi*R

In this case, we have:

D = 6m

R = 6m/2 = 3m

The circumference is:

C = 2*3.14*3m = 18.84m

And the area:

A = 3.14*(3m)² = 28.26 m^2

So the area is larger than the perimeter, the true statement is:

"The numerical value of the circumference is less than the numerical value of the area."

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Answer:

(2)(9) + 75 = 75+18

Step-by-step explanation:

(2)(9) + 75 = 75+18

The expression written as a product of a number and another sum is 3(25 + 8)

Given the expression 75 + 18, we are to write as a product of a number and another sum.

First we need to find the GCF of 75 and 18

75 = 3 * 25

18 = 3 * 6

Since 3 is common to both D+GCF, we can factor it out from the expression to have:

75 + 18 = 3(25 + 8)

Hence the expression written as a product of a number and another sum is 3(25 + 8)

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Answer:

2

Step-by-step explanation:

|-8| + (-6)

8 - 6

2

Best of Luck!

Answer

6 cups!

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

A-------------------------D-------C   if this line is AC=18

D--------C      and this is line CD=5

We can just substract 18-5 to get AD which is 13

Answer:

Yes that formula is right, and the y- intercept is where the line intersects with the y- axis on the graph.

Answer:

its d thats the right anwsers

Step-by-step explanation:

Answer:

C {16,29,34}

Step-by-step explanation:

For it to be a right triangle it would have to be {16,30,34}

Hope this helps.

Answer:

14

Step-by-step explanation:

a4=4

3b=2 x 3=6

2c=2 x 3=6

Answer:

48

Step-by-step explanation:

We just need to put in the values of a and b.

4a3b² = 4(1) × 3(2)²

          = 4 × 3(4)

          = 4 × 12

          = 48

Answer:

the answer is:

4 - 4x+ 2x = -3x -3

4 - 2x = -3x -3

4 + 3 = -3x +2x

7 = -x

x = (-7)

Answer: -7

Step-by-step explanation:

4(1 – x) + 2 x = –3( x + 1)

Simplify the parentheses

4 - 4x + 2x = -3x - 3

Combine like terms

4 - 2x = -3x - 3

Subtract like terms on each side of the equal sign to isolate variable

x=-7

Answer:

y=mx+b

m=slope

b=y intercept

the answer is -1

Answer:

432/120 or 18/5 or 3 3/5

Step-by-step explanation:

Once you multiply all the fractions, you get 432/120

Then you simplify to the furthest

Answer:

0

Step-by-step explanation:

it was never stated that there was orange on the spinner

Given:

One linear function represented by the table.

Another linear function represented by the graph.

To find:

The greater unit rate and greater y-intercept.

Solution:

Formula for slope (unit rate):

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

From the given table it is clear that the linear function passes through (0,5) and (5,15). The function intersect the y-axis at (0,15), so the y-intercept is 15.

[tex]m_1=\dfrac{15-5}{5-0}[/tex]

[tex]m_1=\dfrac{10}{5}[/tex]

[tex]m_1=2[/tex]

So, the unit rate of first function is 2.

From the given graph it is clear that the linear function passes through (0,6) and (-4,0). The function intersect the y-axis at (0,6), so the y-intercept is 6.

[tex]m_2=\dfrac{0-6}{-4-0}[/tex]

[tex]m_2=\dfrac{-6}{-4}[/tex]

[tex]m_2=\dfrac{3}{2}[/tex]

So, the unit rate of first function is [tex]\dfrac{3}{2}[/tex].

Now,

[tex]2>\dfrac{3}{2}[/tex]

[tex]m_1>m_2[/tex]

And,

[tex]15>6[/tex]

Therefore, the greater unit rate of the two functions is 2. The greater y-intercept of the two functions is 15.

Answer:

The greater unit rate of the two functions is 2.

The greater y-intercept of the two functions is 6.

Step-by-step explanation:

yay!

Answer: x =1

Distribute

add 24 to each side

simplify

divide both sides by the same term

simplify

Answer:

answer is d

Step-by-step explanation:

I will se anywhere

Answer:

2

Step-by-step explanation:

Answer:

f(-4) = 14

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

f(x) = 2 - 3x

f(-4) is x = -4

Step 2: Evaluate

Answer:

m=6

Step-by-step explanation:

Subtract 8 from both sides.

then divide both sides by 3 to get 6.

Hope this helps!