If a = 3, what is the value of 2a^2

Answers

Answer 1

Answer:

18

Step-by-step explanation:

2(3)^2

2(9)

18

Answer 2

Answer:

The answer is 18.

Step-by-step explanation:

2a²

2(3)²

2(9)

18


Related Questions

The price of cars on a lot starts at $20,000. All of the cars cost less than $35,000.

Answers

Answer:

A

Step-by-step explanation:

Since the prices START at 20,000 it means 20k is included.

The problem also stated that ALL cars cost LESS than 35,000 which mean 35k is not included.

An airplane can seat up 175 passengers

Answers

okay okay 123

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

175-87=88 so 88 is where the dot needs to be located so we have option A and option B

For ≤ and ≥ , use a closed dot

For > and < , use a open dot

she said AT LEAST 175

so we would use a closed dot

The sum of a number a and negative 12 is 6. Write the equation.

Answers

A+-12=6. Hope this helps
a + -12 = 6
basically we’re trying to find A. In order to find A, you can just rewrite the equation by flipping it. -12 - 6= isss?

Triangle ABC has coordinates A(1, 1); B(2, 5); C(5, 1). What would be the coordinates of A'B'C' if you translated ABC left 2 and up 5 units? (Hint: x-values go left and right; y-values go up and down) *
A'(-1, 6) B'(0, 10) C'(3, 6)
A'(3, -4) B'(4, 0) C'(7, -4)

Answers

Answer:

A'(-1, 6) B'(0, 10) C'(3, 6)

Answer:

I would say it's the first one

From his house, Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house. It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house. How far is Shane from his grandparents' house?

Answers

Answer:

15 miles

Step-by-step explanation:

It is given that,

Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house.

It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house.

It can be calculated by considering a right angled triangle. Using pythagoras theorem, we can find the distance between Shane from his grandparents' house. Let it is d.

[tex]d^2=\sqrt{17^2-8^2} \\\\=15\ \text{miles}[/tex]

Hence, Shane is 15 miles from his grandparents' house.

Determine the area of the shaded region below. ​

Answers

Answer:

the answer is 19square units

Answer:

big square -small rectangle

(5×5)-(2×3)

25-6

19 sq units

Sara has a gift box with a volume of 64 in3. The length, width, and height of the box are all y inches. Sara needs to determine if a stack of 6-inch-by-6-inch note papers will fit on the bottom of the box. Complete the sentences below by choosing the correct responses from the drop-down menus. Sara can determine the value of y by finding of the volume. The value of y is inches. Therefore, the note papers fit on the bottom of the gift box.

Answers

Answer:

No, the note papers will not fit the gift box.

Step-by-step explanation:

Given that:

Volume of the gift box = 64 [tex]in^3[/tex]

Length, width and height of the box all are equal to [tex]y[/tex] inches.

Dimensions of note papers = 6 inch by 6 inch

To determine:

Whether the note papers will fit the bottom of the box?

Solution:

Here, we need to find the dimensions of the gift box first.

If the dimensions of gift box are greater than or equal to the dimensions of the note papers, only then the papers will fit into the box.

As per the given question statement, the gift box is in the form of a cube.

Formula for volume of a cube is given as:

[tex]Volume = (Side)^3[/tex]

Side is given equal to [tex]y[/tex] inches.

[tex]64 = y^3\\\Rightarrow y = 4\ in[/tex]

Dimensions of the box are lesser than that of the note papers.

Therefore, the note papers will not fit into the gift box.

Can someone really help me please

Answers

Answer:

45-4=41 square units

Step-by-step explanation:

full shape area = 9x5=45

cut rectangle area = 4x1=4

blue shape area = 45-4=41

Here's a graph of a linear function. Write the
equation that describes that function.
Express it in slope-intercept form.
Enter the correct answer.

Answers

Answer:

y= 3/2x + 1

Step-by-step explanation:

slope intercept form is y=mx+b. the m is the slope and the b is the y intercept. the y intercept is 1, where it crosses the y axis. the slope is 3/2 because from the y intercept which is 1, you go up 3 and over 2 right.

a = 6x-11
g= 36
n = 7x - 27
Solve for x

Answers

Answer:

6x - 11 + 7x - 27 = 36

6x + 7x = 13x

-11 + (-27) = -38

13x - 38 = 36

-38 - 36 = -74

13x/13 = -74/13

x = -74/13

Step-by-step explanation:

can no longer be simplified

PLZZZ HELPPPPPPPPPPP

Answers

Answer:

?=6

Step-by-step explanation:

6/9=2/3

6/9 is the non-simplified version of 2/3

Answer:

6/9

Step-by-step explanatiquick mafs

What is the difference between -4 and 6?
O -10
O -2
O 2
O 10

Answers

Answer:

10/D that's pretty obvious but whatever

Answer:

A. -10

Step-by-step explanation:

difference means to subtract so we are taking away 6 from -4.

-4-6=-10

2. Express each of the following percentages as a decimal.
12%​

Answers

Answer:

.12

Step-by-step explanation:

if it is out of 100% then 12% is equal to .12 from 1

What is 72 Divided by 2= ??

Answers

Answer:

72 / 2 = 36

Step-by-step explanation:

Look at 7 first and figure out how many times 2 will go into 7. 2 will only go into 7 three times. (2 x 3= 6) So put 3 at the top of your division problem and subtract 6 from 7. You should get 1. Then, bring down your 2 to make that one a 12. How many times will 2 go into 12? 6 times. 6 x 2 equals 12 so put 6 at the top of your division problem next to that 3. Subtract your 12 from 12 to get 0. Your final answer would be 36.

Hope this helped!

The division of 72 and 2 is 36.

What is the division?

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.

The given numbers are 72 and 2.

72 divided by 2

Here, 72/2

Where, 72 is dividend and 2 is divisor.

72/2 = 36

So, quotient is 36

Therefore, the division of 72 and 2 is 36.

To learn more about the division visit:

brainly.com/question/1575906.

#SPJ5

¿Cuál de las alternativas representa el coseno del ángulo 8? 6 10 10 6 b. 10 0 В C C. 8 lo D. 6 A​

Answers

Answer:

Can I aswer in english

Step-by-step explanation:

whos good at math? i am so upset right now just please help me out.. :(

Answers

What do you need help with?

PLEASE HELP THIS IS DUE BY TOMORROW

Answers

Answer:b

Step-by-step explanation:

No need to show work just answer on 8

Answers

Answer:

x value cannot find cause u shaded it.y=5 and z=12

If a line started at the point (0, 5) and has a slope of 4, what is the equation of the line?
A. y=4x+0
B. y=5x+4
C. y=4x+5
D. 0x+4

Answers

Answer:

C. y=4x+5

Step-by-step explanation:

c: y=4x+5
explanation: we don’t know the y or x value. but, we know m, the slope, and b, the y intercept. and we also know that the slope formula is y=mx+b. so since we know m, the slope, is 4, and b, the y intercept, is 5, we plug those into the equation

In triangle ABC, angle A is 34 degrees, and angle B is 20 degrees. What is the measure of Angle C
A=34
B=180
C=126
D=54

Answers

Answer:

c

Step-by-step explanation:

34+20=54

180-54=126

Answer:

the measure of Angle C is 126 degrees

Step-by-step explanation:

all three angles add up to 180.

to find the answer add the measures of Angle A and Angle B together to get 54 degrees, next you subtract 54 degrees from 180 degrees to get 126 degrees

SOMEBODY PLEASE HELP ME I WILL MARK BRAINLIEST

Answers

Answer:x=52

Step-by-step explanation:as SRQ is a right triangle,

<SQR=180°-(90+34)°

=56°

again, < SQR+<SQP=180°

< SQP=124

x+72°=124

x=52°

Answer:

x=52

Step-by-step explanation:

the answer is x=52.

I’ll give brainliest if correct plz

Answers

Answer:

Natalie.....

....

.

.

.

.

.

.

.

.

.

.

.

.

11. Jada is making pink paint by mixing 3.5 quarts of red paint with 3/4 cup of white paint. How much red paint should be mixed with 6 cups of white paint to make her shade of pink? *

Answers

Ansnwer

i was asking  this

Step-by-step explanation:

i was asking the same thing

28

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx


Which statement is true?

Answers

Answer: A

Step-by-step explanation:

Square root of 35 is 5.9161

The price of an item has been reduced by 25%. The original price was $80. What is the price of the item now

Answers

Answer:

$60.00

Step-by-step explanation:

Well, Just split $80.00 into quarters so 20, 40, 60, 80 so it will be $60.00

The vertical cross-sectional shapes of this prism are all congruent triangles.
A. True
B. False

Answers

Answer:

false

Step-by-step explanation:

I hope i helped :)

The vertical cross-sectional of a triangular prism gives a quadrilateral shape.

What is a three dimensional shape?

A three dimensional shape is a shape that have length, width and height. Example of three dimensional shapes are prism, pyramid, cone, cylinder and so on.

A triangular prism have two triangular bases and three quadrilateral lateral faces

The vertical cross-sectional of a triangular prism gives a quadrilateral shape.

Find out more on three dimensional at: https://brainly.com/question/10557391

#SPJ2

14 is a ____ of 7 and 14
Complete the following sentence using the correct term

Answers

14 is a multiple of 7 and 14
I hope this helps

Solve the system of equations by SUBSTITUTION
y=11+4x
3x+2y=0

Answers

Answer:

x=-2, y=3

Step-by-step explanation:

substitute 11 + 4x into the second equation for y

3x + 2(11+4x) =0

3x +22+8x=0

11x=-22

To solve for y: y=11+4(-2)

HELPPP!! ASAP A.b=8 7/10 inches. B.b=5 1/2 inches. C.b=6 inches. D.b=3 inches.

Answers

Answer:it b

Step-by-step explanation:

Write an equation of the line through the point (-10, 0) with slope of -1/2

Answers

Answer:

y = 1/2x + 5

Step-by-step explanation:

We can use point slope form since we are given a point and the slope

y -y1 = m( x-x1)

where ( x1,y1) is a point and m is the slope

y -0 = 1/2 (x- -10)

y = 1/2( x+10)

y = 1/2x + 5

Other Questions
What is the cubic Yardage of a 60'X40'X6"thick lab? Click to correct the one capitalization error.In terms of attendance, New York City has the largest St. Patrick's Day parade inPatrick's the Country. im on the last question of my test and I need help. what table represents a linear function?? Select all that apply! Pleaseee I need help!!!! PLEASE HELP ME ILL REWARD POINTS AND BRAINLIEST!! PLEASE AND THANK YOU!! Which plant is used for making rope?flaxcornwheathem Write y=-1/2x^2+16x-96 in factor form 1+1?????????????????????????????????????????? Interaction between European powers and native peoples occurred throughout Latin America. What are some of the consequences of the interaction? Neep Help ASAP! Will give BrainlyThe time range for edible marijuana effects to be felt includes all of the following EXCEPT? a 15 minutes b An hour c Up to 4 hours d Immediately WILL MARK BRAINLIEST TO THE BEST ANSWER. PLEASE SHOW ALL WORK IN FULL SOLUTIONS. THANK YOU. A basketball has a diameter of 7.4 cm, Which expression represents the volume of the basketball?A) 4pi(3.7)^3B) 4pi(7.4)^3C) 4pi(7.4)^3/3D) 4pi(3.7)^3/3 What two things does force depend on 7. Indica qu opcin completa apropiadamente la siguiente oracin. Dos palabras de origen hispano que tambin se usan en ingls son ______ pizza y gas paje y page rodeo y burritos mesa y table i need help i don't get this at all!!! Find the measure of side a = 5 inches and b = 9 inches. Round to the nearest tenth if necessary I need hlep with this question Answer fast please!Jackson supported states rights over the preservation of the Union during the NullificationTrueFalse can anyone give me an example of a daily routine essay that is within 180 words please.. Please explain the relationship between a hypothesis and an experiment. 6 The table below shows the federal income tax rate for wages earned for single adults.Annual Income (Wages) Income Tax Rate$0 to $9,07510%$9,076 to $36,90015%$36,901 to $89,35025%$89,351 to $186,35028%$186,351 to $405,10033%$405,101 to $406,75035%.Over $406,75039.6%Walter accepted a new job with an annual salary of $47,500. How much can he expect to earnafter paying income taxes?F $35,625G $38,675H $25,6503 $11,875 Can someone please help with work