If k(x) = 5x - 6, evaluate (k + k) (3).

Answers

Answer 1
The answer is 30x-36

Related Questions

From my sis: Which list of fractions is in order from smallest to largest?
A: 1/6, 1/3, 1/2
B: 1/2, 1/3, 1/6
C: 1/6, 1/2, 1/3
D: 1/2, 1/6, 1/3
I'll give branliest bc why not:)

Answers

Answer:

B

Step-by-step explanation:

pls help with this im being timed once again

Answers

I’m thinking 80 cm I may be wrong tho


Raj takes a taxi to the airport. He expects the taxi to travel at an average speed of 40 mph.
The distance from Raj's house to the airport is 20 miles.
If Raj's taxi actually travels at an average speed of 30 mph, how many more minutes does the journey take than expected

Answers

Answer:

40

Step-by-step explanation:

I’m pretty sure it’s 40

Can you help me please

Answers

Parallel lines have the same slope.

m = (y2-y1)/(x2-x1)

m = (-3-3)/(4-0)

m = -6/4 = -3/2

Substitute the values in y = mx + c,

-5 = (-3/2)(6) + c

-5 = -9 + c

c = 4

y = (-3/2)x + 4

Thus, Option D is the correct answer

"You have performed increasingly well this past year and you are earning a 6% pay increase to your current $62,900 annual salary."
Supervisor: "Thanks, I look forward to the additional __________ per month."

Answers

Answer:

$3,774

Step-by-step explanation:

At a birthday party, 5 boys and 3 girls are seated in a row. How many different arrangements are possible if there are no restrictions?

Answers

Answer:

40320

Step-by-step explanation:

There are 5 boys and 3 girls

With no restrictions, 8 people can seat in 8! ways

8! = 40320 arrangements

Answer:

40320

There are 5 boys and 3 girls

With no restrictions, 8 people can seat in 8! ways

8! = 40320 arrangements

Which means "p decreased by 75"?

Answers

the answer is 75 - p

Help view the picture find the value of p

Answers

Answer:

the answer of the problem p=32

The product of two numbers is 2400 iftheir LCM is 120 find their LCM.... BY STEPS!!..... ​

Answers

Answer:

60 and 40 or 120 and 20

Step-by-step explanation:

60 x 2=120

40 x 3=120

60 x 40=2400

120 x 1=120

20 x 6=120

120 x 20=2400

You can try a few others, but no others have an lcm of 120

A store sells a package of 25 trading cards for​ $5.25. Use pencil and paper. Explain how you can tell that the unit price per card is less than​ $1. What is the unit price per​ card? PLEASE HELP ME ILL GIVE YOU BRAINLIEST

Answers

Answer:

5.25/25=0.21

Step-by-step explanation:

to find this you can do 0.21 times 25 which gets 5.25 so there is your answer

5.25/25=0.21 is the unit price per​ card.

What is division?

Division is the process of splitting a number or an amount into equal parts.

Here, given that,

A store sells a package of 25 trading cards for​ $5.25.

So, price of per card = 5.25/25

                                  =0.21

(to find this you can do 0.21 times 25 which gets 5.25 )

Hence, 0.21 is the unit price per​ card.

To learn more on division click:

brainly.com/question/21416852

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You are considering leasing one of two store sites of equal size. The first site features a percentage lease of 5% of sales per month. The second site features a triple net lease with these monthly terms: rent is 4% of sales, insurance is $200, maintenance is $55, utilities total $300, and property tax is $200. Your business plan estimates your monthly sales to average $97,000. Which lease is better for you financially?

Answers

Answer:

The Second Site

Step-by-step explanation:

Function A(e) represents the surface area of a cube in terms of its edge length, e, and the difference quotient is 12e + 6h. What is the average rate of change in surface area of a cube as the edge length increases from 3 inches to 5 inches?

48 square inches per inch
54 square inches per inch
66 square inches per inch
96 square inches per inch

Answers

Answer: 48 square inches per inch

Step-by-step explanation:

The surface area of a cube of sidelength e is:

A(e) = 6*e^2.

The rate of change is:

A'(e) = 2*6*e

The average rate of change between 3 in and 5 in is:

r  = (A(5in) + A(3in))/2 = (2*6*5in + 2*6*3in)/2 = 48in

Now, the options are given in:

"squere inches per inch"

This is written as:

in^2/in = in.

Then we can write our above rate as:

r = 48in = 48in^2/in = 48 square inches per inch.

Answer:

Just did the test, 48 square inches is correct on edge

Step-by-step explanation:

Give credit to the other person.

Suppose that you randomly draw one card from a standard deck of 52 cards. After writing down which card was drawn, you replace the card, and draw another card. You repeat this process until you have drawn 18 cards in all. What is the probability of drawing at least 6 diamonds

Answers

Answer:

Step-by-step explanation:

Suppose that you randomly draw one card from a standard deck of 52 cards. After writing down which card was drawn, you place the card back in the deck, shuffle the deck, and draw another card. You repeat this process until you have drawn 20 cards in all. What is the probability of drawing at least 8 hearts?

For the experiment above, let X denote the number of hearts that are drawn. For this random variable, find its expected value and standard deviation.

E(X)=

?=

Sharon has two liabilities: a credit card balance of $1300 and a car loan balance of $4800. Sharon car has a market value of $9000 she also has a balance of $1450 in her saving account and has stocks that are currently worth $1050. What is Sharon’s net worth?

Answers

Given:

Sharon has two liabilities: a credit card balance of $1300 and a car loan balance of $4800.

Car = $9000

Balance in her saving account = $1450

Stocks = $1050.

To find:

Sharon’s net worth.

Solution:

Total liabilities = Credit card balance + Car loan balance

                        = $1300 + $4800

                        = $6100

Total Assets = Car + Balance in her saving account + Stocks

                     = $9000 + $1450 + $1050

                     = $11500

Now,

Net worth = Total assets - Total liabilities

                 = $11500 - $6100

                = $5400

Therefore, Sharon’s net worth is $5400.

Sharon's net worth, based on her assets and liabilities, is $5,400.

What is the net worth?

Net worth refers to the difference between an individual's assets and liabilities.

Assets are the properties owned by the individual.  Liabilities are the sources of funding for the assets.  They are financial obligations owed to outsiders (creditors).

In business, the net worth of an entity is known as equity.

Data and Calculations:Liabilities:

Credit card balance of $1300

Car loan balance of $4800

Total liabilities = $6,100

Assets:

Sharon's car with a market value of $9000

Savings account balance of $1450

Stocks that are currently worth $1050

Total assets = $11,500

Net worth = $5,400 ($11,500 - $6,100)

Thus, Sharon's net worth is $5,400.

Learn more about net worth at https://brainly.com/question/27218751

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Solve the inequality. Graph your solution.
-2m < 12

Answers

Answer:

M<-6 is the answer

Step-by-step explanation:

divide -2 on both sides and 12÷-2 is -6 so m<-6

Paula needs to make b batches of blueberry scones this weekend for her family's brunch party. She needs 2 cartons of blueberries for each batch, and each carton costs $4. Pick all the expressions that represent how much Paula will spend on blueberries.

Answers

Answer: $8

Step-by-step explanation: each cartoon is 4 dollars

and she need 2

2•4=8

Answer:

4(2b) and 8b

Step-by-step explanation:

4(2b) = 4x2b= 8b

Ella completed the following work to test the equivalence of two expressions.



What conclusion can you draw from Ella’s work?

Answers

Answer:D

Step-by-step explanation:

When the Smith family
left for their vacation, their odometer read
38,573.2 miles. When they arrived, it read
39,204.9 miles. How far did they travel on their
vacation? I HAVE NO IDEA WHAT TO DO AND WHAT THE ANSWER IS!?!? CAN SOMEONE HELP I NEED THE ANSWER QUICK!!

Answers

Hello!

Answer:

631.7 miles

Step-by-step explanation:

All you need to do is to subtract 38,573.2 miles from 39,204.9 miles.

So something like this>>>

  38,573.2

_ 39,204.9

__________

        631.7

You're Welcome! Hope it helps!

4a + 3a
Will give brainliest!!!

Answers

Answer:

7a

Step-by-step explanation:

4a + 3a

(4 + 3)a

(7) a

Answer = 7a

Answer:

4a+3a is equivalent to 7a

Step-by-step explanation:

when simplifying you combine like terms. Since 3a and 4a are like terms and their are no exponents, all you have to do is add the coefficients together.

Phil walks around a field 4 times.

The field is 2.1 miles.

About how many miles does Phil walk in all?

Answers

Answer:

8.4

Step-by-step explanation:

You multiply 2.1 and 4

Obtain two numbers such their HCF is 20 and their LCM is 300....... By steps...

Answers

Answer:

60 and 100

Step-by-step explanation:

Look for 2 multiples of 20 which are also factors of 300.

No need to go all Mathematician.

It's simple, no long explanation needed

You spend $40 on $5 pounds of concrete.what is the unit rate in dollars per pound

Answers

Answer:

$8/pound

Step-by-step explanation:

$40 ÷ 5 lbs = 8$ per pound

$8 pounds

Step by step explanation =
40 divided by 5 = 8

Write the decimal 0.075 as a fraction in simplest form.

Answers

Answer:

3/40

Step-by-step explanation:

Answer:

3/40

Step-by-step explanation:

What is the slope of a line parallel to the line 9x+3y = 2?​

Answers

Answer:

-9 :)

Step-by-step explanation:

Write the ratio 2/7 over 3/7 in simplest form. Help Please!!! Need answer ASAP

Answers

Answer:  2/3

============================================

Work Shown:

[tex]\frac{2}{7} \div \frac{3}{7}\\\\\\\frac{2}{7} \times \frac{7}{3}\\\\\\\frac{2*7}{7*3}\\\\\\\frac{2}{3}\\\\\\[/tex]

When dividing fractions, you flip the second fraction and multiply (step 2).

Note in the last step, the 7's cancel out.

Answer:

2÷3

Step-by-step explanation:

=2÷7×3÷7

= 7 of the denominator will be cancelled

=hence, 2÷3 is the answer

which repersents the slope of a line that is parallel to a line with the slope of -2

Answers

Answer:

-2

Step-by-step explanation:

slope is -2 because parallel lines have equal slopes.

Often we need to use exponents to correctly model the variation in situations:
The volume of a cylinder varies jointly with the square of its radius and its height. Its
general equation looks like V = kr’h where k= some constant number for all cylinders
and V, rand h are variables representing volume, radius and height, respectively. When
the radius is 3 cm and height is 5 cm, the cylinder has a volume of 141.3 cm. Find the
volume when the radius is 6 cm and the height is 10 cm.

Answers

Answer:

V = 1130.4 cm³

Step-by-step explanation:

Given that V varies jointly with r² and h then the equation relating them is

V = kr²h ← k is the constant of variation

To find k use the condition when r = 3 and h = 5 then V = 141.3 , then

141.3 = k × 3² × 5 = 45k ( divide both sides by 45 )

k = 3.14 ← note approximation for π

V = 3.14r²h ← equation of variation

When r = 6 and h = 10, then

V = 3.14 × 6² × 10 = 3.14 × 36 × 10 = 1130.4 cm³

Triangle K J I is reflected to form triangle J prime K prime I prime.
Which type of transformation is shown in the figure on the left?
translation
reflection
rotation
dilation

Answers

Reflection if you match the points
I thinks It’s reflection hope I helped

JUST #4 PLS Eazy, Adding fraction

Answers

Answer:

-1 5/6

Step-by-step explanation:

-1 2/3 turn it into mixed fraction

-10/6

then -10/6 + -1/6 = -11/6 and simplify and get -1 5/6

Hope this helps dude ! ^-^

How many 5 digit numbers can be created using 0-9

Answers

Answer:

100000

Step-by-step explanation:

10^5

105 ways 5 digits can be made
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