Write this is standard form and give degree

Answers

Answer 1

Substitute -2 for x

2(-2)^3 - 5(-2)^2 + 4(-2) - 1

-16 - 20 - 8 - 1

-45

Degree is 3 (exponent of leading coefficient)
And cannot write in standard form

Related Questions

Friday night a pizza parlor sold 5 large pizzas and some medium pizzas the pizza parlor made a totle of 291 how many mediom pizas werer sold wright and eqacion

Answers

Answer: 24

Step-by-step explanation:

The other information regarding the question is that the Medium pizza cost $9 while the Large pizza cost $15.

The number of medium sized pizza that Wright sold will be represented by x.

(5 × $15) + ($9 × x) = $291

$75 + 9x = $291

9x = $291 - $75

9x = $216

x = $216/9

x = 24

He sold 24 medium pizza

Find the area of a square with side lengths of 7/8 inch.

Answers

Answer:

A = s²

A = (7/8)²

A =49/64

A= 0.77inches

Identify the initial amount a and the rate of growthr (as a percent) of the exponential function y = 25(1.2). Evaluate the function when t = 5. Round your answer to the nearest
tenth
a=
T=%
When t = 5, y =

Answers

A=25
T=20%

can you write the complete function so i can get y ? is it power t or what ?

Expand 3(x+ 2.3)
Expand 1/3(9x-12)

Answers

Answer:

3x+6.9 and 3x-4

Step-by-step explanation:

since 3 x x is 3x and the sign in the bracket is addition you place it there then place 3 x 2.3

being 6.9.

1/3 x 9is 9/3 and 3 can multiply both sides to get 3/1 or 3 then bring the minus and 1/3 x 12 is 12/3 3 can multiply both sides to get 4/1 or 4

Please please helppp answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Answers

Answer:

holy.... that's a lot of variables.

4t+2s+w+u+x+v

What is 8 4/9 as a decimal?

Answers

8.4444 i think I’m not sure

The decimal is 8.44444

What is decimal?

Decimals are a set of numbers lying between integers on a number line. They are just another way to represent fractions in mathematics. With the help of decimals, we can write more precise values of measurable quantities like length, weight, distance, money, etc. The numbers to the left of the decimal point are the integers or whole numbers and the numbers to the right of the decimal point are decimal fractions. If we go right from ones place, the next place will be (1/10) times smaller, which will be (1/10)th or tenth place value.

Given:

8 4/9

Change the mixed fraction in normal fraction

=9*8+4/9

=72+4/9

=76/9

=8.4444444

Learn more about decimal here:

https://brainly.com/question/548650

#SPJ2

Pleaseee helppp answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Answers

Answer:

The perimeter is 56.6 ft

Step-by-step explanation:

7.7 * 6 + 5.2 * 2

= 46.2 + 10.4

= 56.6 ft

Drag and drop each equation to match the type of solution.

Answers

Answer:

B, A, C

Step-by-step explanation:

The formula A = lw gives the area A of a rectangle with length l and width w. What is the area in square feet of a United States flag with a length of 13 feet and a width of 6 feet.

The area is ___ square feet.

Answers

Answer:

Step-by-step explanation:

You just plug in 13 as the length and 6 as the width

Then you multiply and get the answer

HELP MEEE PLSSSS PLSSS

Answers

Answer:

Step-by-step explanation:

Answer:

135°

Step-by-step explanation:

The total interior angle sum of a pentagon is 540°, so the remaining angle is 135°.

Plants must break down the sugar in cells to obtain energy from the food that is produced. What is this
process called?
Respiration
Transpiration
Restoration
O Photosynthesis
Help

Answers

Answer:

Restoration I believe

I'm so sorry if I'm wrong

Step-by-step explanation:

Answer:

photosynthesis

Step-by-step explanation:

please help me
The measure of an exterior angle of a triangle is x. The measure of the adjacent interior angle is at least twice x. List three possible solutions for x.

Answers

Answer:

x=60°

x=48°

x=21°

Step-by-step explanation:

Inequalities

The sum of the exterior and the interior angle of a triangle is 180°.

The measure of an exterior angle of a triangle is called x, thus the interior angle is 180-x.

This angle is said to be at least twice x, thus:

180 - x ≥ 2x

Adding x:

180 ≥ 3x

Dividing by 3:

60 ≥ x

Swapping the inequality:

x ≤ 60°

The measure of x must be less or equal to 60°.

Three possible solutions are:

x=60°

x=48°

x=21°

PLEASE HELP ASAP ❤️

Answers

Answer:

c ////

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]x^2+6x-40=(x+10)(x-4)\\\\\frac{x-16}{(x+10)(x-4)}+\frac{1}{x+10} \\\frac{1}{x+10}*\frac{x-4}{x-4} \\\frac{x-4}{(x+10)(x-4)}+\frac{x-16}{(x+10)(x-4)} \\=\frac{2x-20}{(x+10)(x-4)}=\frac{2x-20}{x^2+6x-40}[/tex]

can someone helpp with this

Answers

Answer:

the circumference is roughly 6.28

Step-by-step explanation:

the formula for circumference is C=2πr and radius is the diameter divided by 2 so there for the radius is 1.

117+x+24=180 find what x equals

Answers

Answer:

Step-by-step explanation:

The answer is 39.

-Since the total is 180, we have to add 117+24 which equals 141.
-Now we subtract 180 with 141 and that equals 39.

7 times a number increased by 3 is the
same as 13 more than 5 times the number.
Find the number.

Answers

7x+3 = 5x+13
2x = 10
x = 5

Mia invested $640 in an account paying an interest rate of 6.7% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $940?

Answers

Answer:

t=6 years

Step-by-step explanation:

Factorise fully
2x+14

Answers

Answer:

2 (x + 7)

Step-by-step explanation:

2x + 14

2 (x+7)

I hope this helps

Answer:

[tex]2(x+7)[/tex]

Step-by-step explanation:

Factoring is when takes out the GCF (greatest common factor) between two numbers. Between the numbers [tex]( 2x + 14 )[/tex] The GCF is ([tex]2[/tex]). Hence one divides both numbers by ([tex]2[/tex]), groups the numbers and then writes ([tex]2[/tex]) on the outside.

([tex]2x + 14[/tex])

[tex]2(x+7)[/tex]

how can you represent all of the solutions to systems of inequalities?

Answers

Answer:A closed, or shaded, circle is used to represent the inequalities greater than or equal to (≥) or less than or equal to (≤) . The point is part of the solution. An open circle is used for greater than (>) or less than (<). The point is not part of the solution. Solving" systems of linear inequalities means "graphing each individual inequality, and then finding the overlaps of the various solutions". So I graph each inequality, and then find the overlapping portions of the solution regions.Step 1: Line up the equations so that the variables are lined up vertically. Step 2: Choose the easiest variable to eliminate and multiply both equations by different numbers so that the coefficients of that variable are the same. Step 3: Subtract the two equations. Step 4: Solve the one variable system.

Step-by-step explanation:

hope this helps have a great night ❤️❤️❤️

This graph shows how the amount of tape Kurt has used is related to the number of presents he has wrapped.

Answers

Answer:

C 3 cm per present

Step-by-step explanation:

1 = 3cm

2 = 6cm

3 = 9cm

y varies directly as x, if y = 9, when x = -3, find x when y = -27

Answers

Answer:

Step-by-step explanation:

x Is -1/3 of y

-27x-1/3= 9

The value of x when y = -27 is 9.

y varies directly as x

Therefore,

y ∝ x

y = kx

where

k = constant of proportionality

Let's find k when y = 9 and x = -3

y = kx

9 = -3k

k = 9 / -3

k = -3

Let's find x when y = -27

y = kx

-27 = -3x

x = -27 / -3

x = 9

learn more on variation here: https://brainly.com/question/25391692?referrer=searchResults

ARITHMETIC SEQUENCES
11. (16) An arithmetic sequence has a common
difference of 4 and the 3rd term is 6. What is the
7 th term?
A. 14
B. 22
C. 34
D. 18

Answers

..........The answer is B

Answer: B

Step-by-step explanation:

Which equation below illustrates the distributive property? A. 4 x + 5 = 5 + 4 x B. 5 ( x − 3 ) = 5 x − 15 C. 3 ( x + 2 ) + 3 ( 2 + x ) D. ( 5 x + 2 y ) + 3 = 5 x + ( 2 y + 3 )

Answers

The answer is B. Distributive property is when you distribute the numbers out. Like 5 time x and 5 times -3.

Given that a = ( − 6 7 ) and b = ( − 1 − 3 ) . If a − b = ( x y ) , work out the values of x and y .

Answers

Answer:

x = -5 , y = 10

Step-by-step explanation:

As given ,

a = ( x₁ , y₁ ) = ( -6, 7)

b = ( x₂ , y₂ ) = (-1, -3)

For a -b = ( x₁ - x₂ , y₁ - y₂ )

= ( -6 - (-1) , 7 - (-3) )

= ( -6 + 1 , 7 + 3 )

= ( -5 , 10 )

⇒ a - b = ( -5, 10 ) = ( x, y)

∴ we get

x = -5 , y = 10

(Ignore the big blue 3)

Answers

answer

volume of cube=edge³

125,000=edge³

cube root of 125,000 is the side of the cube.

side=50inches

x-7=7-x find solution

Answers

Answer:

Step-by-step explanation:

x-7=7-x

2x-7=7

2x=14

x=7

Answer:

x = 7

(Hope this helps! Btw, I am the first to answer. Brainliest pls! :D)

Function or not a function?

Answers

yo no se ok yo no se solamente qiero puntos

A large bag of popcorn contains 9 1/3 cups . A serving of popcorn is 2 2/3 cups how many servings are in a large bag of popcorn

Answers

Answer: 3 1/2

I hope this helps!

Answer:

3 1/2 servings

Step-by-step explanation:

9 1/3 / 2 2/3 = ?

28/3 / 8/3 = 84/24

reduce 84/24

3 1/2

solve for x
(20 points)

Answers

Answer:

x=14

Step-by-step explanation:

How do you write 2sin5cos5 as a single trigonomic ratio?

Answers

Answer:

ertyui

Step-by-step explanation:

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