If f(x)=-3x-2, find each value.
1. f(3)

Answer:

15x + 42y = $13 050

Step-by-step explanation:

hope that helped :)

Answer:

60

Step-by-step explanation:

The total sum should be 180 degrees.

So 3x = 180. x = 60

Answer:

60 not shure tho hsbsvsbs

Answer:

Interest=$3600

Step-by-step explanation:

I = P * r * x * t

Where:

P is the principal amount, $12000.00.

r is the interest rate, 5% per year, or in decimal form, 5/100=0.05.

t is the time involved, 6....year(s) time periods.

So, t is 6....year time periods.

To find the simple interest, we multiply 12000 × 0.05 × 6 to get that:

The interest is: $3600.00

Usually now, the interest is added onto the principal to figure some new amount after 6 year(s),

or 12000.00 + 3600.00 = 15600.00. For example:

If you borrowed the $12000.00, you would now owe $15600.00

If you loaned someone $12000.00, you would now be due $15600.00

If owned something, like a $12000.00 bond, it would be worth $15600.00 now.

Answer:

62

Step-by-step explanation:

anything plus 1 equals 62.

Hope this helps. Have a nice day you amazing bean child.

( jk jk. It's 2)

hope this help you out (•‿•)

Answer:

m = 9

Step-by-step explanation:

Using the rules of exponents

[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex]

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex]

[tex]a^{-m}[/tex] = [tex]\frac{1}{a^{m} }[/tex]

Then

[tex](\frac{1}{27}) ^{m}[/tex] × [tex](81)^{-1}[/tex] = 243 ← express all values to base 3

[tex](\frac{1}{3^3}) ^{m}[/tex] × [tex](3 ^4)^{-1}[/tex] = [tex]3^{5}[/tex]

[tex](3^-3)^{m}[/tex] × [tex]3^{-4}[/tex] = [tex]3^{5}[/tex]

[tex]3^{-3m}[/tex] × [tex]3^{-4}[/tex] = [tex]3^{5}[/tex]

[tex]3^{(-3m-4)}[/tex] = [tex]3^{5}[/tex]

Since bases on both sides are equal, both 3 , then equate exponents

- 3m - 4 = 5 ( add 4 to both sides )

- 3m = 9 ( divide both sides by - 3 )

m = - 3

Answer:

The slope of the line is m = 2

Step-by-step explanation:

We can use the point-slope equation:

[tex]m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

Where:

[tex](x_{1},y_{1})[/tex] is the coordinate of the first point

[tex](x_{2},y_{2})[/tex] is the coordinate of the second point

Here, we can use any pair of points. Let's chose

[tex](x_{1},y_{1})=(0,5)[/tex]

[tex](x_{2},y_{2})=(1,7)[/tex]

Using these points in our slope equation, we have:

[tex]m=\frac{7-5}{1-0}[/tex]    

[tex]m=\frac{2}{1}[/tex]  

Therefore the slope of the line is m = 2.

I hope it helps you!

Answer:

ummmm 5 ..............

Answer:

7/2

Step-by-step explanation:

2 hours= 120 mins

120 mins+20=140

140/40=7/2

Please give brainliest, thank me and rate it 5 if it helped. :)

Answer:

a = 20

b = 30

Step-by-step explanation:

1) Solving for a

From the diagram above, KL + ML = An arc

Hence, we add them up

110° + 130° = 240°

1/2 of 240° = 120°

Solving for a°

180° = 120° + 3a (sum of opposite angles in a cyclic quadrilateral)

180° - 120° = 3a

60° = 3a

a = 60/3

a = 20

2) Solving for b

The sum of the exterior angles of a circle = 360°

Hence:

360° = KL + ML + JM + JK

KL = 110°

ML = 130°

JM = 54°

JK = ??

JK = 360 - (110° + 130° + 54°)

JK = 360 - 294

JK = 66°

Adding up JK + JL = 54° + 66°

= 120°

1/2 of 120° = 60°

Hence:

60° + 4b = 180°(sum of opposite angles in a cyclic quadrilateral)

4b = 180° - 60°

4b = 120°

b = 120/4

b = 30

Answer:

i think ur answer is f in my mind

Answer:

$ 1,375

Step-by-step explanation:

20,000 - 14,500 = 5,500

5,500 ÷ 4 = 1,375

Answer:

Step-by-step explanation:

I dont really know but somekne wil lask in the comments so you can find the answer.

Answer:

option d

Step-by-step explanation:

(-4ab)^3 = (-4ab)(-4ab)(-4ab) = -64a^3b^3 (option d)

I hope this helped, please give brainliest if this is correct! Thank you!

                                                  Question No 6

Given

Mass m = 70 kg

Acceleration a = 5 m/s²

To determine

Force F = ?

Using the formula

F = ma

substituting m = 70 kg and a = 5 m/s²

F = 70 × 5

F = 350 N

Therefore, the sprinter is exterting a 350 N force.

                                          Question No 7

Given

Mass m = 80 kg

Acceleration a = 10 m/s²

To determine

Force F = ?

Using the formula

F = ma

substituting m = 80 kg and a = 10 m/s²

F = 80 × 10

F = 800 N

Therefore, the sprinter is exterting a 800 N force.

Answer:

Given

Mass m = 70 kg

Acceleration a = 5 m/s²

To determine

Force F = ?

Using the formula

F = ma

substituting m = 70 kg and a = 5 m/s²

F = 70 × 5

F = 350 N

Therefore, the sprinter is exterting a 350 N force.

                                         Question No 7

Given

Mass m = 80 kg

Acceleration a = 10 m/s²

To determine

Force F = ?

Using the formula

F = ma

substituting m = 80 kg and a = 10 m/s²

F = 80 × 10

F = 800 N

Therefore, the sprinter is exterting a 800 N force.

Step-by-step explanation:

Answer: y = -4x + 7

Just did the quiz

Answer: I think it’s the 8y= 7x + 6

Step-by-step explanation:

Well to make it easier, put it in slope intercept form, which that is y= -8/7x + 1/7. Since perpendicular lines are opposite sign reciprocal of the original equation, we know the slope of the perpendicular line would be positive, since the original was negative. So the answer would be 8y = 7x + 6

9514 1404 393

Answer:

  (b)  8y = 7x +6

Step-by-step explanation:

You can always make a perpendicular line by swapping the x- and y-coefficients, and negating one of them. In the process, ignore the constant.

Swapping the coefficients in the given equation gives you ...

  -8y = 7x + constant

Negating the y-coefficient, you get ...

  8y = 7x + constant . . . . . the equation of a perpendicular line

Using constant = 6 to match an answer choice, you can see that this matches ...

  8y = 7x +6

Answer:

3, -5

Step-by-step explanation: took the test

Answer:

Can you explain better? I might be able to solve

Step-by-step explanation:

Answer:

12/2g + 1

12/2(1)+1

12/2+1

12/3

4

Step-by-step explanation:

Answer:

JP = 36

Step-by-step explanation:

Since JN is the entire line, then just divide 54 by 3 which equals to 18, then add 18 + 18 which equals to 36. You want to do this because an entire line segment is in 3 units (JN) , so which mean (JP) is 2/3 or 2 units of 3.

Answer:

Answer is 6....this is 100 % correct answer

Answer: 6

Step-by-step explanation:

I'm pretty sure 13 is 6 since the slope of function A is 9 and the slope of Function B is 3.

9 - 3 = 6

Hope this helped!

Answer:

whats the question

Step-by-step explanation:

Answer:

I don't see a question to answer

Step-by-step explanation:

Answer:

The answer would be 0.0016

Step-by-step explanation:

When putting a number to a power you multiply it that many times it's self.

0.2*0.2=0.04, 0.2*0.2=0.04

0.04*0.04=0.0016.

Answer:

the answer is 3.6 centimeters

Answer:

Step-by-step explanation:

perp. -1/3

y - 2 = -1/3(x + 9)

y - 2 = -1/3x - 3

y = -1/3x - 1

answer is C

Answer:

6 Inches

Step-by-step explanation:

Per the above, we were given that;

1/4 inch = 5 feet

But,

X inch = 120 feet

We would represent the above as a ratio

1/4 inch / X inch = 5 feet / 120 feet

1/4 inch / X inch = 1 feet / 24 feet

When we cross multiply, we'll have

1/4 inch × 24 feet = X inch × 1 feet

X = 6 inches

Answer:

6 inches

Step-by-step explanation:

Answer:

x (19) is your answer okkkkkk

Answer:

2.1

Step-by-step explanation:

Answer:

There is no possible answer for this unless you're teacher wants you to rearrange the equation.

Step-by-step explanation:

Answer:

[tex]\boxed{\boxed{\pink{\sf \leadsto Hence \ the \ slope \ of \ line \ is \ 1.}}} [/tex]

Here a graph of line is given and we need to find the slope. So here we can see that the line intersects y - axis at (0,2) and x - axis at (2,0 ). And we know that the slope of the line is tan∅.

[tex]\green{\bf \implies Slope = tan\theta }\\\\\bf\implies Slope = \dfrac{perpendicular}{base} \\\\\bf \implies Slope = \dfrac{y_2-y_1}{x_2-x_1} \\\\\bf\implies Slope = \dfrac{2-0}{2-0} \\\\\bf\implies Slope =\dfrac{2}{2}\\\\\bf\implies \boxed{\red{\bf Slope = 1 }}[/tex]