g(x)=-x-1 find g(-4)

Answers

Answer 1

Answer:

g(-4) = 3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

g(x) = -x - 1

g(-4) is x = -4

Step 2: Evaluate

Substitute in x:                    g(-4) = -(-4) - 1Multiply:                               g(-4) = 4 - 1Subtract:                              g(-4) = 3

Related Questions

On a spelling test, Lucy spelled 4
out of 5 words correctly. If Lucy
spelled 20 words correctly, how
many words did she misspell?

Answers

Answer:

5 words

Step-by-step explanation:

She misspelled 4 words because you have to multiply 5x4=20 so you have to do 4x4=16 so she misspelled 4 words

True or False? A circle could be circumscribed about the quadrilateral below.

Answers

Answer: b. false

Step-by-step explanation:

Yes, A circle could be circumscribed about the quadrilateral below.

What is circle?

A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “centre”. The perimeter around the circle is known as the circumference.

here, we have,

A circle can be circumscribed around the four vertices of a quadrilateral

if and only if,

both pair of opposite angles inscribed in the quadrilateral are supplementary to each other.

By supplementary to each other we mean that their sum is equal to 180°.

we have,

In this case we have opposite interior angles supplementary to each other hence we can circumscribe a circle around it.

Such Quadrilateral are called cyclic quadrilateral.

Hence, Yes, A circle could be circumscribed about the quadrilateral below.

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Since he's made of metal, Moby weighs a lot. In fact, Tim's weight is only 4 percent of Moby's weight. If Tim weighs 50 kg, how much does Moby weigh?
PLS HELP SHOW WORK IF POSSIBALE THANK YOU

Answers

Answer:

Moby weighs 1250Kgs

Step-by-step explanation:

Tim is 4% of Moby so

T =4%m

if T is for Tim and Tim weighs 50kgs then

50=4%m

100/4=25

25*50=1250

M = 1250Kgs

Monica makes tomato sauce with the plant she grows in her garden. She uses 3 basil leaves in her sauce for every eight tomatoes. She is making a big batch of sauce with 32 tomatoes from her garden. How many basil leaves should Monica use in her sauce?

Answers

Answer:

0.995 P(at least 2) = 1 – P(X = 0) – P(X=1)

1 – 15C0 * 0.40 *0.615- 15C1*0.41*0.614

1 – 0.0000 – 0.005

= 0.995

Step-by-step explanation:

Points..................

Answers

Answer: Is it is free points and if thank you so much

If it rains 6 inches in three weeks how many inches did it rain per week?

Answers

Answer:

2

Step-by-step explanation:

I don't want a lot for Christmas
There is just one thing I need
I don't care about the presents
Underneath the Christmas tree
I just want you for my own
More than you could ever know
Make my wish come true
All I want for Christmas is you
I don't want a lot for Christmas
There is just one thing I need (and I)
Don't care about the presents
Underneath the Christmas tree
I don't need to hang my stocking
There upon the fireplace (I)
Santa Claus won't make me happy
With a toy on Christmas day
I just want you for my own (ooh)
More than you could ever know (ooh)
Make my wish come true
All I want for Christmas is you (you, baby)
I won't ask for much this Christmas
I won't even wish for snow (and I)
I just wanna keep on waiting
Underneath the mistletoe
I won't make a list… THE XMAS SPIRITTT

Answers

Answer:

I have this copied to my clipboard for me to past in comments!

Step-by-step explanation:

And it is CHRISTMAS do not X out Christ.

Mwah

Answer:

is this the All I want for christmas is you by mariah carey( I love the song )

PLEASE HELP!!!! WILL MARK CROWN!!

if a car can drive 25 miles a gallon and you need to drive 1,228 miles how much would it cost with the price of gas as it is now?

Answers

Answer:200.9

Step-by-step explanation:

im right

Question 4
1 pts
Solve:
-(x-8)= -2
x = [a]

Answers

Answer:

-[x-8]= -2

-x+8=-2

-x= -2-8

-x÷ -1=-10÷ -1

x=10√

I GIVE BRAINLILEST \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

Answers

Answer:

H

Step-by-step explanation:

85 * 1.08 = 91.8

$91.80

PLS ANSWER ASAPThe function f(x) = 4x + 10 models the amount of money Francis makes
when babysitting for x hours. How much money will he make for 2 hours of
babysitting work?
018
0 -3
2
02

Answers

Answer:

A 18

Step-by-step explanation:

f(x) = 4x + 10

f(2) = 4(2) + 10

f(2) = 8 + 10

f(2) = 18

18 money will he make for 2 hours of babysitting work

What is a function?

A relation is a function if it has only One y-value for each x-value.

Given,

function f(x) = 4x + 10

The function models the amount of money Francis makes when babysitting for x hours.

We need to find the money he make for 2 hours of babysitting work.

To find this we just need to plug in x value as 2 in function

f(2)=4(2)+10

=8+10

18

Hence, 18 money will he make for 2 hours of babysitting work

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Kavitha had some twenty-cent coins and ten-cent coins. The number of twenty-cent coins was 40% of the number of ten-cent coins. Kavitha had $5 worth of ten-cent coins. Find the total value of the coins. Model/Table:​

Answers

x=40%(y)

5=.10y

y=5/ .10

y=50 10 cent coins

value of 10 cent coins = 5 dollars

x=40%( 50)

x=20 20 cent coins

20* .20= 4 dollars

5+4=9

she has 9 dollars worth of coins

Slope = 3/2, y-intercept = 0

Answers

what's the question?

the answer is y=3/2+0

Step-by-step explanation:

the equation for the answer is y=mx+b m repusents slope and the y-intercept repusents b i hope this helps you out.

Find the x-intercept and y- intercept of the graph of 6x - 2y = - 6 Then graph .

Answers

Answer:

Step-by-step explanation:

Y intercept = (0,3)

X intercept = (-6,0)

(the equation graphed)

200- 6 - (-3)

200 - (-2)

Answers

Answer:

200 - 6 - (-3) = 197 200 - (-2) = 202

18. Nine cartons of juice cost the same as 5 fruit cups. Also, one fruit cup costs 50¢ more than one bowl of soup, while one bowl of soup costs 50¢ more than one carton of juice. What would be the cost of each item: a carton of juice, a fruit cup, and a bowl of soup?​

Answers

Answer: bowl of soup=$1.75

carton of juice=$1.25

fruit cup=$2.25

Step-by-step explanation:

j=carton of juice. f=fruit cup. s=bowl of soup.

9j=5f

f=s+0.5 ==> 0.5 dollars is 50 cents

s=j+0.5

j=s-0.5

9(s-0.5)=5(s+0.5)

9s-4.5=5s+2.5

4s-4.5=2.5

4s=7

s=7/4

s=$1.75

s=j+0.5

1.75=j+0.5

j=$1.25

f=1.75+0.5

f=$2.25

A lacrosse field is rectangular with a length of 110 yards and a width of 60 yards. Which side lengths could be used to create a scale drawing of the field?

Answers

The area of the Lacrosse field with a length of 110 yards and a width of 60 yards is 6600 yard²

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

The area of a rectangle is the product of its length and its width. A lacrosse field is rectangular with a length of 110 yards and a width of 60 yards, hence:

Area = length * width = 110 * 60 = 6600 yard²

Scale ratio can be 1:55

The area of the Lacrosse field with a length of 110 yards and a width of 60 yards is 6600 yard²

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Describe the domain and range.
1. r(x) = | |x|

Answers

Domain of r(x) = |x| is ( −∞, ∞ ) , { x | x ∈ R }

Range of r(x) = |x| is [ 0 , ∞ ) , { y | y ≥ 0 }

The domain of a function is defined as the set of values that we are allowed to enter into the function. This set is a bunch of x values in a function such as r(x).

The domain of the given function r(x) is all real numbers except where this expression, r(x) = |x| is undefined. In this question, there is no real number that makes this expression undefined.

The interval is denoted as ( −∞ , ∞ ).

The set builder is denoted as { x | x ∈ R }.

The range of a function is defined as the set of values that the function can assume. This set is a bunch of the values that the function shoots out after we enter a x value in. The range is a set of all valid y values. We have to use the graph to find the range.

The interval is denoted as [ 0 , ∞ )

The set builder is denoted as { y | y ≥ 0 }

Therefore, we get the domain and range as,

Domain of r(x) = |x| is ( −∞, ∞ ) , { x | x ∈ R }

Range of r(x) = |x| is [ 0 , ∞ ) , { y | y ≥ 0 }

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cauculate the mass of the sun

Answers

The mass of the sun using Newton's form of Kepler's 3rd law is;

M = 1.99 * 10³⁰ kg

How to calculate the mass of the sun?

Newton's form of Kepler's 3rd law shows us the orbit of a planet around the Sun. This relates the semi major axis distance of the orbit to the period of the orbit using the equation:

p² = (4π²/GM) * a³

Where:

p is the orbital period;

G is the gravitation constant;

M is the mass of the Sun;

a is the orbit semi major axis distance.

Making M the subject gives;

M =  (4π²a³/Gp²

Plugging in;

Now for planet Earth:

a = 1.496 * 10¹¹m

p = 3.154 * 10⁷ s

Putting in those values to find M is;

M = 1.99 * 10³⁰ kg

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Plz, help me!!!!!!


You have just been hired as New York’s premier Real Estate Agent! In your company, you will make a 7% commission. The real estate market in New York is booming! As the realtor calculates your potential commission if you sell the property for the list price.

If the listing price for Candy Cane Creek is $778,095, how much commission would you receive?

Answers

Answer:

This is an percentage change question, by any chance you have a maths textbook, search for units that contains the topic: Percentage Change/Percentage. Now, let's get solving! :D

Step-by-step explanation:

First of all, you multiply 7% with $778,095 which gives: $54,466.65 (This is your commission/Answer)

Most currency questions use 1 decimal place, so I recommend you to use this answer: $54,466.7

Stay safe and Merry Christmas! :)

Answer:

he received commission amount =7% of $778,095=$54466.65

Step-by-step explanation:

commission =7%

marked price=$778,095

commission amount =7% of $778,095=$54466.65

Huey is reading a book that is 697 pages long. He tells a friend that he is about 3/4 of the way done. About how many more pages must Huey read before he finishes the book?

is it
A.160
B.175
C.250
D.150

Answers

Answer:

B. 175

Step-by-step explanation:

There are 2 ways that we can find the answer to this question:

1. Take 1/4 of 697

2. Take 3/4 of 697 and minus the product from 697.

Let's do it both ways:

If we are doing it the first way it would look like this:

(1/4)(697) = 175

Note that we get 1/4 because Huey already read 3/4 of the book so he has 1/4 left.

The second way would look like this:

(3/4)(697) = 523

679 - 523 = 174 (roughly 175)

Therefore, the answer to your question would be B. 175.

I hope this helps!!

- Kay :)

Two people are pulling on a rope in order to get a 2250-kg car out of a mud puddle. One person pulls with a force of 600 N and the other pulls with a force of 800 N. There is a resistive frictional force of 1200 N. Use the acceleration found in the previous question to determine the distance they would pull the vehicle in 25s (answer with 2 digits, include properly abbreviated units) *

Answers

Answer:

Assuming both people are pulling in the same direction, the net force on the car is, according to Newton's second law,

600 N + 800 N - 1200 N = (2250 kg) a

Solve for the acceleration a :

200 N = (2250 kg) a

a = (200 N) / (2250 kg)

a ≈ 0.0889 m/s/s

Step-by-step explanation: I hope this helps!

Sarah needs to make 20 same-size tablecloths using 35 yards of fabric. How many inches of fabric will she use per tablecloth?

Answers

Answer:

63 inches per tablecloth.

Step-by-step explanation:

35 / 20 = 1.75 yards per tablecloth,

= 1.75 * 36

= 63 inches.

I have 12 brownies in a pan. If my friends ate 3/4 of the brownies, how many brownies did they eat?

Answers

Answer:

9

Step-by-step explanation:

3/4 of 12 is 9

9 your friends ate 9

I'LL BRAINLIST!!!!
solve each proportional
4/12= y/9
1.2/m= 3/5
y/5= 13/10
5/10= 8/w

Answers

Step-by-step explanation:

4/12=y/9 1/3 so y must equal 3

1.2/m=3/5 1.2x2.5=3 5÷2.5=2 m=2

y/5=13/10 10÷2=5 13÷2=6.5=y

5/10=8/w 5x1.6=8 w=19x1.6=16

Answer:

4/12=y/9 1/3 so y must equal 3

1.2/m=3/5 1.2x2.5=3 5÷2.5=2 m=2

y/5=13/10 10÷2=5 13÷2=6.5=y

5/10=8/w 5x1.6=8 w=19x1.6=16

Step-by-step explanation:

4/12=y/9 1/3 so y must equal 3

1.2/m=3/5 1.2x2.5=3 5÷2.5=2 m=2

y/5=13/10 10÷2=5 13÷2=6.5=y

5/10=8/w 5x1.6=8 w=19x1.6=16

Write the given equation for the quadratic function in standard form.
9(x) = (x - 4) +11

Answers

X=7/8 that’s the answer hope you get it correct

I need help identifying if it's a cube or square root function​

Answers


answer 2is the answer I thought

Based on the family the graph below belongs to, which equation could represent the graph?

Answers

theres no graph man i wish i could help

What is the missing step in this proof?
A. ∠ABC ≅ ∠DBE
B. ∠BCA ≅ ∠BDE
C. ∠ACB ≅ ∠DEB
D. ∠BDE ≅ ∠ADE
E. ∠CAB ≅ ∠DAC

Answers

Answer:

The Answer is A) ABC is congruent to DBE

Step-by-step explanation:

Correct on PLATO

The missing step in the proof is ∠ABC ≅ ∠DBE by the reflexive property of congruence option (A) is correct.

What is congruence in the triangles?

The measurements of the sides and angles of two or more triangles determine their congruence. A triangle's size is determined by its three sides, and its shape is determined by its three angles. If the pairs of corresponding sides and angles of two triangles are equal, they are said to be congruent.

From the two triangles:

ΔABC and ΔDBE

As we can see in the two triangles, the angle ∠ABC and ∠DBE are the same.

So, by the reflexive property of congruence:

∠ABC ≅ ∠DBE

Thus, the missing step in the proof is ∠ABC ≅ ∠DBE by the reflexive property of congruence option (A) is correct.

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Whats the error? Tanya says that the product of a multiple of ten and a multiple of ten will always have only one zero. Is she correct? Explain.

Answers

No. A multiple of ten and a multiple of ten will always have at least 2 zeros.

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