How do I evaluate this

How Do I Evaluate This

Answers

Answer 1

Answer:

18

Step-by-step explanation:

Plug in 3 for x

2(3)^2

2(3*3)

2*9

18

Answer 2

Answer:

The answer is 18

Step-by-step explanation:

2x², x = 3

Evaluate 3

2(3)²

2 × 9 = 18

Thus, The answer is 18

-TheUnknownScientist 72


Related Questions

Can you show how to do this

Answers

Answer:

3

Step-by-step explanation:

You use a method called KCF (Keep, change, flip), which means that you keep the first fraction, change the division sign to a multiplication sign, and flip the fraction of 3/4 to 4/3. After that you can just multiply [tex]\frac{9}{4}[/tex] into [tex]\frac{4}{3\\}[/tex] which gives you [tex]\frac{36}{12}[/tex] and can be simplified to give you 3.

Answer:

3

Step-by-step explanation:

keep change flip

keep 9/4

change the divide symbol to a multiplication symbol

flip 3/4 to 4/3

work:

9            4

__   X   __

4            3

36

___   =    3

12

What’s 2+2?!?!?!?????

Answers

Answer:

we have 22, 4, 4-2, or let me put in the hard way cause is fun:

2+2 is same as 2 to the power of 2 like 2 time itself twice, such as 2x2 or you can written as 2(2) and the answer would be 4

Step-by-step explanation:

Find the distance between the points ( – 10,6) and (14,6).

Answers

Answer:

I would say 4

Step-by-step explanation:

10,6

14,6

04,0

Answer: 4

Step-by-step explanation:

I am a quadrilateral with two pairs of opposite sides parallel and congruent. my only opposite angles are congruent. the sum of my two consecutive angles on same side is 180°. I am?​

Answers

Answer:

a parallelogram

Step-by-step explanation:

could also be more specific such as a rectangle or even more specific as a square.

the statement "the sum of my two consecutive angles on same side is 180°" is redundant as we are already told we have two pairs of parallel and congruent sides

If f(x) = 2x and g(x) = 5x + 2, what is (f – g)(x) when x = 3

Answers

Answer:

[tex]f - g = \\ 2x - (5x + 2) = \\ 2x - 5x - 2 = \\ - 3x - 2 = \\ - 3 \times 3 - 2 = \\ - 9 - 2 = - 11[/tex]

FREE BRAINLIEST FOR THE RIGHT ANSWERS
please help i really need to finish these Part A and Part B Questions please, please look at the two screen shots

Answers

The right answer for part B is d Hampstead rd

HELP!


Aiden has a gross income of $63,000 and takes the standard deduction. Their total taxes due are $6,922.

Answers

Step-by-step explanation:

So it's really easy if you read it carefully, the only thing you need to do is 63,000 - 6,922 = _____ and that's it hope it helps

The bells are adding a new room to their house. The room will be a cube with volume of 4,913 feet cubed. They are going to put in hardwood floors, and the contractor charged $10 per square foot. How much will the j hardwood floors cost?

Answers

Answer:

$ 2,890

Step-by-step explanation:

Volume of a cube = width x length height

Cubic root of 4913 = 17 feet

Area of the floor = 17 x 17 = 289

289 x 10 = $2,890

2x + y = 18

complete the table

Answers

Answer:

x          y

9         0

8         2

5         8

Step-by-step explanation:

(9, 0) , (8, 2) , and (5, 8) --> all three points satisfy the equation 2x + y = 18.

Answer:

Plug the equation into a graphing calculator, and you'll get these:

(9, 0) , (8, 2) , and (5, 8)

HELP PLZ IM GIVING 25 BRAIN:EIST PLZZZ

Answers

Answer:

2km

Step-by-step explanation:

Distance = Speed ÷ Time

Distance = 3 ÷ 1.5 (as 1 hour and 30 minutes is an hour and a half)

Distance = 2km

Answer:

4.5 km

Step-by-step explanation:

it takes an hour to walk 3. 1 hour is 60 minutes cut that in half to get 30, so you have to cut the 3 in half as well. which is 1.5. add 3 and 1.5 to get your answer 4.5

find the value of 5 root upto three decimal places​

Answers

Answer:

√5 = 2.236.

Hence the value of root 5 up to 3 decimal places is 2.236.

√5 = 2.23607

Hope you’re having a positive day ❤️

Find the 16th term of the sequence defined by the explicit rule. Assume that the domain of the function is
the set of whole numbers greater than 0.
f(n)=9n - 8
The 16th term of the sequence defined by f (n)=9n – 8 is

Answers

Answer:

136

Step-by-step explanation:

The function is given:

f(n) = 9n - 8

Find the value of f when n = 16:

f(16) = 9*16 - 8 = 136

trên tập số thực R ,xét quan hệ xRỵ khi và chỉ khi x ^ 2 = y ^ 2


a) Chứng minh rằng R là một quan hệ tương đương trên R.


b) Mô tả lớp tương đương của một phần tử a bắt kì, từ đó mô tả tập thương R /R.

Answers

trên tập số thực R ,xét quan hệ xRỵ khi và chỉ khi x ^ 2 = y ^ 2

a) Chứng minh rằng R là một quan hệ tương đương trên R.

b) Mô tả lớp tương đương của một phần tử a bắt kì, từ đó mô tả tập thương R /R.

Which of the following points is a solution of the system shown? x + y ≥ 6 x ≥ 4

Answers

Do you have a picture of the question so i can see the graph , to answer the question for you?

Twice the larger of two consecutive integers is equal to fifteen less than three times the smaller. Find the
two integers.

Answers

Answer:

Step-by-step explanation:

2*x = 3(x - 1)-15           Remove the brackets

The larger of two consecutive integers is x

The smaller of two consecutive integers is x - 1

2x = 3x - 3 - 15              Combine the right

2x = 3x - 18                   Subtract 3x from both sides

2x - 3x = 3x-3x - 18       Combine

-x = - 18                         Multiply by - 1

x = 18

x - 1 = 17

Find the equation of the line that is parallel toy=32x−5
y
=
3
2
x

5
and passes through the point (2,4).

Answers

Answer:

d/dx ( 32x - 5)

Step-by-step explanation:

i think this is right please tell me if its not

4. (2 x 10-2) Standard form of given is ----
a. 8 x103
b. 8 x104
c. 8 x10-5
d. 8x106

Answers

Answer:

The choice d.

[tex]8 \times {10}^{ - 6} [/tex]

I hope I helped you^_^

Choose all options that apply. Which of the following are considered whole numbers? a) 0 b) 219 Oc) 6.75 d) 1/2 Oe) 2

Answers

Answer:

a) 0, b) 219, e) 2

Step-by-step explanation:

A whole number is any non-negative integer, so no fractions, decimals, or negative numbers. Anything else however works.

Draw the following triangle after a translation 2 units to the left and 1 unit down.

Answers

maya kana mag module ml na muna tayo par

Can someone help me do the long division of this please

Its

P-4 divided by 10p^3-45p^2+26p-33

Answers

Answer:

[tex]10p {}^{2} - 5p + 6 + \frac{ - 9}{p - 4} [/tex]

Step-by-step explanation:

10p²-5p+6

p-4√10p³-45p²+26p-33

- 10p³-40p²

-5p²+26p

- -5p²+20p

6p-33

- 6p-24

-9

A red food coloring recipe says, "Mix `4` tbsp raspberry juice with `3` tbsp strawberry juice and `2` tbsp water."



Kiran wants to make `45` tbsp of red food coloring. He has plenty of water, but he only has `24` tbsp of raspberry juice and `21` tbsp of strawberry juice.



What is the most food coloring Kiran can make using the ingredients he has?

Answers

Answer: he gets 45 through multiplying the original ratio by 5 which gets 10+20+15=45. hope this helps

Step-by-step explanation:

PLEASE HELP ME WITH THIS PROBLEM

Answers

The third option is the correct answer

9x^2(y^5)/3xy^7 simplify

Answers

Answer:

( 9x^2y^5 /3  x)(y^7)

=3x^3y^12

Please help I’m stuck
-a + 3y

Answers

Answer:

-a + 3y = -a + 3y

Because they have no match !

Step-by-step explanation:

Hope it's help you !!

HELP PLEASE I NEED A BETTER GRADEEEE

Answers

Answer:

3x + 7

Step-by-step explanation:

1. A coefficient is a number that is multiplied by a variable. For example, the coefficient of 5x would be 5.

2. A constant is a fixed value; it's a number that has a value which is known and usually stands alone.

3. Given the information above, 3x + 7 has a coefficient of 3 and a constant of 7.

Therefore, the answer is 3x + 7.

Answer:

3x + 7

Step-by-step explanation:

Coeffiecients are the numbers that come before a variable. The variable in this question is x, so you should look for the choice with 3x.

Constants are numbers that are on its own in any equation.

So your answer is 3x + 7.

Hope this helps!

What is the probability of rolling a 6-sided die and getting a 2 or an odd
number?

Answers

Answer:  4

Step-by-step explanation:

When we roll a 6-sided dis , the total possible of outcomes : 1, 2, 3, 4, 5, 6

Thus , the total number of outcomes =6

The favorable outcomes: 2, 1, 3 , 5

Thus , the number of favorable outcomes = 4

Does this help?

Please answer these easy

Answers

Step-by-step explanation:

3. y = 4x + 8

4. y = 1/2x

5. y = 2x + 8

6. y = 4x

hope this helps

Answer:

Really hope this helps!

Step-by-step explanation:

3. y = 4x + 8

4. y = 1/2x

5. y = 2x + 8

6. y = 4x

3. A seed company says that 4 out of every 5 of its seeds grow. If Nat
planted 10 of the seeds, how many can he expects to grow?'
O A. 6
O B.7
O C. 8
O 0.9

Answers

Answer:

C

Step-by-step explanation:

The answer is C. 8 sorry if its wrong

Answer:

C. 8

Step-by-step explanation:

4 out of every five seeds will grow means 4/5 of them will grow. 10 is times two of 5 so just multiply both numbers by 2. 4/5 times 2 equals 8/10. Eight will grow.

What is the area of this shape?

Answers

Answer:

235 cm^2

Step-by-step explanation:

First you should divide this shape into to rectangles or squares. Then you can easily find the area.

20-11=9

We have a rectangle and a square.

(11*14) + (9*9)

Answer:

A = 235 cm²

Step-by-step explanation:

The figure is composed of 2 rectangles.

main rectangle has dimensions length = 20 cm , breadth = 9 cm

The attached rectangle , on top has dimensions

length = 11 cm , breadth = 14 - 9 = 5 cm

Total area (A) is the sum of the areas of the 2 rectangles

A = (20 × 9) + (11 × 5) = 180 + 55 = 235 cm²

8 pencils for $0.99
If you actually answer this thank you so much

Answers

Answer:

$7.92

Step-by-step explanation:

8 * 0.99

= $7.92

Feel free to mark this as brainliest! :D

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