Please help me!!!
Give an explanation

Please Help Me!!!Give An Explanation

Answers

Answer 1
The answer is -13
f(-1)= -(-1^4)+3(-1^3)-2(-1)-13
re-calculate it using your calculator to make sure ;)

Related Questions

triangle pqr is dilated by a scale factor of 2. the center of the dilation is (0,0). how does the image of triangle pqr relate to triangle pqr?

Answers

Answer:

The image is larger..........

blank minus 1/2 equls to 3/4

Answers

Answer:

5/4

Step-by-step explanation:

We can start but setting the blank as x.

x - 1/2 = 3/4

we can put a common denominator on both of the.

2, 4

4, 8

4 is a common denominator.

1/2 times 2/2 = 2/4

x - 2/4 = 3/4

add on both sides.

x = 5/4

Answer:

5/4

Step-by-step explanation:

____ - 1/2= 3/4

____= 3/4+1/2

= 3+2/4 ( LCM of 2,4 is 4)

5/4

Check

5/4-1/2=3/4

the head of a nail is circular , as shown the head of this nail has a diameter of 6 millimeters what measurment is closet to the area

Answers

Answer:

Area of nail's head  = 28.26 millimeter² (Approx.)

Step-by-step explanation:

Given:

Head of nail is circular

Diameter of nail's head = 6 millimeter

Find:

Area of nail's head

Computation:

Radius of nail's head = Diameter / 2

Radius of nail's head = 6 / 2

Radius of nail's head = 3 millimeter

Area of circle = πr²

Area of nail's head  = πr²

Area of nail's head  = (22/7)(3)²

Area of nail's head  = (22/7)(9)

Area of nail's head  = (3.14)(9)

Area of nail's head  = 28.26 millimeter² (Approx.)

help plzzzzzzzzzzzzzz

Answers

Answer: the opposite of 0 is 0. So, C.

Step-by-step explanation:

4 ME FISHY BROTHERs :)

Answers

Answer:

542.6

Step-by-step explanation:

Ten less than 5 times the value of a number is equal to 10 times the quantity of
12 more than one-fourth of the number. If a is the number, what is the value of a?

Answers

Answer:

The value of a is 52.

Step-by-step explanation:

Ten less than 5 times the value of a number

5a - 10

is equal to 10 times the quantity of 12 more than one-fourth of the number.

This means that:

[tex]5a - 10 = 10(12 + \frac{a}{4})[/tex]

If a is the number, what is the value of a?

Solving the equation:

[tex]5a - 10 = 120 + 2.5a[/tex]

[tex]2.5a = 130[/tex]

[tex]a = \frac{130}{2.5}[/tex]

[tex]a = 52[/tex]

The value of a is 52.

Find f(-9) when f(x) = |x|- 6.

Answers

Answer: f(x) = 3

Step-by-step explanation:

f(x) = |-9| - 6

f(x) = 9 - 6

f(x) = 3

Answer:

3

Step-by-step explanation:

F(x)= f(-9) meaning x is -9.

When -9 is in absolute value is negative it turns into positive because anytime it it absolute it will turn any number postitive. so the equation turns into 9-6=f(x) which is 3.

Of the 800 participants in a marathon 120 are running to raise money for a cause how many participants out of 100 are running for a cause

Answers

Answer:

15%

Step-by-step explanation:

Step-by-step explanation:

120 out of 800 are running for a cause. = 15 are running for a cause. 15 out of a 100 = 15%

Use the function below:

trig graph with points at 0, 1 and pi over 2, 5 and pi, 1 and 3 pi over 2, negative 3 and 2 pi, 1

What are the amplitude and midline?

Amplitude: 5; midline: y = 1
Amplitude: 5; midline: y = 0
Amplitude: 4; midline: y = 1
Amplitude: 4; midline: y = 0

Answers

Answer:wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Step-by-step explanation:

amplitude 4 midline Y=1

fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

Answer:

amplitude 4 midline Y=1

Step-by-step explanation:

I am taking the algebra two segment two exam

A computer and printer cost $1128. The cost of the computer is three times the cost of the printer. Find the cost of each item. (Also have a great day :D)

Answers

Answer:

Computer 752

Printer 376

Step-by-step explanation:

1128./3=376

1128.-376=752

What is the area of a rectangle measuring 4 inches by 3 1/4 inches

Answers

Answer:

13

Step-by-step explanation:

4 times 3 1/4 is 13

Answer:

13

Step-by-step explanation:

Someone please help!!!
What is the volume of the container?

Answers

i think its the second one

I need help with this worksheet.

Answers

Step-by-step explanation:

there are three phases here

in the first phase, the swimmer moved at a constant acceleration, at the second, there was no acceleration since there wasn't any decrease in speed, the third, it's actually deceleration, but it's still constant

i need help now please

Answers

Answer: 8 sq units

Step-by-step explanation:

4 sq units in middle, two triangles on sides are half of four, add two triangles to make whole 4

state three different between the fundamantal and derived quantities​

Answers

Step-by-step explanation:

Derived=Depends on other quantities, obtained from product or division of fundamental quantities, exist a large number of derives units in the metric system

Fundamental=Independent, can't be expressed in terms of derived units, only seven fundamental units exist in the n metric system.

The dimension of a rectangular prism are 5cm, 5 cm, and 2 cm determine the surface area

A. 50 cm
B. 25 cm
C. 60 cm
D 120 cm
E. 90 cm​

Answers

Answer:

A 50

Step-by-step explanation:

Multiply 5 x 5 to get 25. Then multiply 25 x 2 to get 50 as the surface area!

Hope this helps! Pls mark brainliest!

A drum and bugle corps rents instruments to members. Each bugle
rents for $10 per month and each drum rents for $5 per month.
2. a. Find the monthly income Iif members rent 7 bugles and 9 drums.
Then find the monthly income if members rent 9 bugles and 7 drums.

Answers

HiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHi

If 0.09/x = 1, then x =

Answers

Answer:

[tex] \frac{0.9}{x} = 1 \\ x = 0.9[/tex]

X = 1. To solve this problem, multiply x by both sides. The left side will have x canceled out and then show 0.09 = x after cross multiplication is done. Check by taking 0.09 and dividing by 0.09 to get 1.
Hope that helps.

What value is an x worth

Answers

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.

Step-by-step explanation:

. A rectangular prism has a volume of 1374.28 inches. The prism is 9.4 inches wide and 17.2 inches long. What is the height of the prism?

Answers

Answer:

h = 8.5 inches

Step-by-step explanation:

Given that,

The volume of a rectangular prism = 1374.28 inches³

The prism is 9.4 inches wide and 17.2 inches long.

We need to find the height of the prism. We know that the formula for the volume of rectangular prism is given by :

V = lbh

Where

h is the height of the prism

So,

[tex]h=\dfrac{V}{lb}\\\\h=\dfrac{1374.28 }{9.4\times 17.2}\\\\h=8.5\ inches[/tex]

So, the height of the prism is equal to 8.5 inches.

If you answer this for me I’ll give you brainless

Answers

Answer:

Step-by-step explanation:

area = [tex]3.14*(22)^2 = 1519.76[/tex]

I need the answer for each blank

Answers

Answer:

Step-by-step explanation:

AC=BD

8x-4=6x+10

2x=14

x=7

AC=8x-4=52

BD=6x+10=52

Solve: 4x-19-x
what is the value if X? pls explain if u can

Answers

3x-19
Collect like terms and u have your solution

Evaluate 1/2y + 1/8 when y = 1/4

Answers

1/4 is the correct answer

Answer:

1/4

Step-by-step explanation:

1/2*1/4+1/8=1/4

1/2*1/4=1/8

1/8+1/8=1/4

1. David paints 3 rooms in 7 hours. At the same pace how long will it
take him to paint 16 rooms?
Proportions please answer with proportions thanks

Answers

Answer:

336

Step-by-step explanation:

36 hours I’m just writing this part because it has to be longer then 20 characters

The area of Mammoth Cave NationalPark in Kentucky is about fifty-two thousand, eight hundred thirty and nineteen hundredths acres. Which shows this number of acres as a base ten numeral?

Answers

Answer:it’s the first one

Step-by-step explanation:

PLEASE HELP ANYONE JESUS CHRIST IVE BEEN ASKING FOR AN HOUR AND NO ONE ON HERE EVEN ACTUALLY HELPS SOMEONE PLS EXPLAIN YOUR ANSWER AND ACTUALLY HELP FOR ONCE

Answers

Answer:

d) 127,000 members

Step-by-step explanation:

A = Accrued Amount (principal + interest)

P = Principal Amount of members = 23,000 initial members

r = Annual Nominal Interest Rate as a decimal = .05

t = years left to increase (2020-1985 = ) 35 years

n = number of times amount compounds per time = 1 time/year

23,000 initial members( 1 + .05/1)^1*35

23,000*(1.05)^35 = 23,000*(5.516) = 126, 868 = around 127,000 members

a committee of six is chosen from 12 men and 8 women. determine the number of ways of selecting the committee if​

Answers

Answer: there is different types of selecting committe but most of the tuime is men before women

Step-by-step explanation:

Simplify

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

Answers

Answer:

2p+27

Step-by-step explanation:

6p+15-4p+15-3

2p+27

Answer:

2p+27

Step-by-step explanation:

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

so now we expand the brackets...

so we have

6p + 15 - 4p + 15 - 3

and now we group like terms....

so

6p + 4p + 15 + 15 - 3

and now we do the addition and subtraction

so our final answer is

2p + 27

Please help!

1.) Find mED

2.) Find mEA

3.) Find mBDC

Answers

I belive
ED=38
Ea=142
BDC=142
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