let f(x)=5x+5 find f(-1)

I need your help with this. please help me​

Answers

Answer 1

[tex]f(x) = 5x+5\\\\f(-1) = 5(-1) +5 = -5+5=0[/tex]


Related Questions


Woodbury Middle School has 270 girls and Valley Middle School has 206 girls. Which school has
a greater percentage of girls? Determine the percentage for each school.

Answers

Woodbury Middle School has a greater percentage of girls, as it has 56.72% against 43.28% of Valley Middle School.

Given that Woodbury Middle School has 270 girls and Valley Middle School has 206 girls, to determine which school has a greater percentage of girls, the following calculation must be performed:

270 + 206 = 476 476 = 100 270 = X 270 x 100/476 = X 56.72 = X

Therefore, Woodbury Middle School has a greater percentage of girls, as it has 56.72% against 43.28% of Valley Middle School.

Learn more about maths in https://brainly.com/question/25901815

A squid is 42 3/4 feet below rhe surfaceof the ocean. A seagull is 12 1/2 feet above the surface. What is the distance between the squid and the seagull?​

Answers

Answer: 55 1/4

Step-by-step explanation: If a squid is 42 3/4 feet below the surface of the ocean and a seagull is 12 1/2 feet above the surface of the ocean, you would need to add together 42 3/4 and 12 1/2, to get your answer which is 55 1/4.

42 3/4 + 12 1/2 = 55 1/4

Three men can build a wall in 8 days. How long will it take them if they have the help of 2 boys? Assume that each boy works half as fast as each man.​

Answers

Uhmm I think around 70 days or 90

I'm not sure

Answer:

6 days

Step-by-step explanation:

1 boy workload = 1/2 1 man workload

2 boys workload = 1/2*2 = 1 man workload

so 3 men + 2 boys workload = 4 men workload

3 men .....   8 days ... 24man-days to build

4 men .....   x days ... 24man-days to build

x=24/4=6

HELP WITH THESE 3 QUESTIONS (BRIANLIEST AND 50 POINTS) hint: question 1 is answered (NO LINKS)
Amos scored 100 points while playing 3 rounds of a game.
Round 1 : 30 points
Round 2 : 25 points
Round 3 : ?
How many points did he score in round 3?
Complete the steps to solve the problem

1. What do you need to solve for in this problem? Choose a variable to represent this unknown value. answer: Round 3 = x
x + 30 + 25 = 100


2. Using the variable you chose, write an equation to represent this situation. (Hint: You may want to put the number of points in each round on one side and the total number of points on the other.

3. Solve this equation to find how many points Amos scored in round 3. Show your work.

Answers

Answer:

45 points in round 3

Step-by-step explanation:

x + 30 + 25 = 100

combine like terms

30+25 = 55

x + 55 = 100

  - 55     - 55

--------------------

x = 45

therefore, Amos scored 45 points in round 3

hope this helps! :D

have a MIRACULOUS day, and brainliest is immensely appreciated!! <3

Answer:

x = 45 points

Round 3 : 45 points

Step-by-step explanation:

Starting Information:

100 points = 3 rounds

Round 1 : 30 points

Round 2 : 25 points

Round 3 : x

Subtraction:

To find x we need to subtract 30 and 25 from 100

100 - 25 - 30 = x points

Combine -30 and -25 into -55

100 - 55 = x

100 - 55 = 45

In round 3 he scored 45 points

Addition:

To find x we need to add 30 + 25 + x and get a sum of 100

25 + 30 + x = 100

Combine 25 and 30

55 + x = 100

Subtract 55 from each side

x = 45

Here are the 2 expressions I used:

25 + 30 + x = 100

100 - 25 - 30 = x

Note:

My work is not number assigned but hopefully you can understand it :)

what is 0.1 is 1/10 of what number???

Answers

Answer: 0.1 is 1/10 of 1.

Step-by-step explanation:

Which set of coordinates satisfies the system of equations y = x − 3 and y = -2x + 1?

Answers

Answer:

  C

Step-by-step explanation:

The first equation has a y-intercept of -3. Only one line does.

The second equation has a y-intercept of +1. Only one line does.

The point of intersection of those two lines is the point labeled C. That has coordinates that satisfy both equations. (The point is on both lines.)

A container holds 4 gallons of lemonade. A large lemonade contains 16 ounces. How many large lemonades could a restaurant sell before they run out of lemonade?

Answers

Answer:

32 large lemonades

Step-by-step explanation:

4 gallons = 512 ounces

512 ounces / 16 ounces

= 32 large lemonades.

Which of the following choices is equivalent to the question 5(2x-1)=5(2x-1)=5(5x-14)?

2x- 1=5x-14

5(2x-1)=5x-14

2x-1=5

None of these choices are correct

Answers

Answer:

None of these choices are correct

Select all the correct answers.
Which equations represent functions?

Answers

The first one:}
Correct me if im wrong

I really need help
Help please (40 points)
Provide the missing statements and reasons for the following proof.
Theorem opposite slides of parallelograms are congruent

Answers

Answer:

See answer below

Step-by-step explanation:

R3:  If parallel lines, then alternate interior angles is congruent

S4:  AC ≅ AC

R5:   ASA

what are the first 100000000000000000000 digits of pie

Answers

Answer:

The first 10 digits of pi (π) are 3.1415926535. The first million digits of pi (π) are below, got a good memory? Then recite as many digits as you can in 30 ...

Step-by-step explanation:

help me pls first person to answer CORRECTLY will get brainliest

Answers

the number of games that you buy

Need help ASAP PLEASEEEEE

PLEASE DONT DELETE YOUR ANSWER THIS IS REALLY IMPORTANT !! :(

Answers

Answer:

  (a)  (4, -6)

Step-by-step explanation:

Try the values in the inequality and see which gives a true statement.

a) -3(4) +6 ≥ 5(-6)   ⇒   -6 ≥ -30 . . . . true for (4, -6)

b) -3(2) +6 ≥ 5(3)   ⇒   0 ≥ 15 . . . . FALSE for (2, 3)

c) -3(-1) +6 ≥ 5(10)   ⇒   9 ≥ 50 . . . . FALSE for (-1, 10)

d) -3(6) +6 ≥ 5(-2)   ⇒ -12 ≥ -10 . . . . FALSE for (6, -2)

Of course, if you're expecting only one right answer, you can stop after you found it.

Sammie pays $30 for a bag that she buys at a discount of 50%. What is the price of the bag without the discount?

A.
$30
B.
$45
C.
$60
D.
$80

Answers

Answer:

Ti's C, $60

Step-by-step explanation:

30 = 50% ---> b/c 100% - 50% = 50%, and 30 is sum

So mutiply by 2, to get 100%

60 = 100%

60 is the price of the bag

I'm confused, please help me, I'm unsure about what is the difference from multiplication and division. could someone maybe explain please?

Answers

Answer:

Step-by-step explanation:

Multiplication is a see also of division. Division is a see also of multiplication.

As nouns the difference between division and multiplication is that division is (uncountable) the act or process of dividing anything while multiplication is (uncountable|mathematics) the process of computing the sum of a number with itself a specified number of times, or any other analogous binary operation that combines other mathematical objects

the slopes of a quadrilateral are -1/2, 3/2, -1/2, and 3/2. What conclusion about this shape cam be made.​

Answers

The conclusion that can be made given the slopes of the quadrilateral is that: since the slopes of the opposite sides are equal, the opposite sides are parallel, therefore the quadrilateral is a parallelogram. (Option A is correct).

Recall:

The slopes of the opposite sides of a parallelogram are always parallel.When two lines have a slope that is equal, the lines are said to be parallel to each other.

The slopes given shows are:

-1/2, 3/2, -1/2, and 3/2

This implies that the quadrilateral has two pairs of equal sides that are parallel to each other.

Therefore, the conclusion that can be made given the slopes of the quadrilateral is that: since the slopes of the opposite sides are equal, the opposite sides are parallel, therefore the quadrilateral is a parallelogram. (Option A is correct).

Learn more about parallelogram on:

https://brainly.com/question/3050890

What is the equation for this parent graph?

Answers

it’s y= x^2. lol i need to write 20 worf

I AM BEGGING YALL TO HELP ME BRAINLYEST

Answers

Answer:

56

Step-by-step explanation:

PEMDAS

4+372-320

376-320

56

Follow PEMDAS
4 + 372 - 320
376 - 320
56

-5(c-4)=
a*-20-5c
b*20-5c
c*20+5c
???????

Answers

Answer:

b

Step-by-step explanation:

distributive property-

-5c-(-20) which is -5c+20 which can also be 20-5c

1
Distribute

5
(


4
)

5
(
c

4
)

5

+
2
0

5
c
+
20
Solution

5

+
2
0

5
c
+
20

make w the subject of the formula

Answers

Answer:

w= [tex]\frac{y+1}{2+a}[/tex]

Step-by-step explanation:

y-aw=2w-1

y+1=2w+aw

y+1=w(2+a)

[tex]\frac{y+1}{2+a}[/tex]=w

What is the equation of the line with a y-intercept of -10 and a slope of 7?

Answers

Answer:

do it got a picture

Step-by-step explanation:

answer: y=7x-10

y=mx+b
y=slope(x)+y-intercept

Find the area of a garden with a length of 3 1/2 yards and a width of 2 2/3 yards

Answers

Answer:

2.33 yards

Step-by-step explanation:

3 1/2-3.5

2/3-0.66

0.66 x 3.5 = n

Omar's net pay is $2,160. Does he make enough money to make the monthly payments for this apartment?
Security Deposit $500
Application Fee
$10
First Month's Rent $550
Electricity
$25 connection fee: $40 per month
Telephone
approximately $36 per month; $40 to connect
Water
$26 per month; a deposit of $50
Yes
No

Answers

Answer:

Yes he does.  the total to all those numbers is 1277

Step-by-step explanation:

Solve 7,030 ÷ 3 using the division algorithm ?????????????????

Answers

Answer: 2,343.3333 repeating, or just 2,343 1/3

Step-by-step explanation:

If you divide, your answer comes out to be 2,343.3333 repeating or 2,343 1/3.

my Christmas present to you​

Answers

merry Christmas to you!

Will mark brainliest

Answers

Answer:

The heart is in the Quadrant IV

Answer:

your anwser would be IV please mark brianliest

Step-by-step explanation:

PLZ HELP



A shipwreck is 300 meters away from a diving station. An undersea explorer travels away from the station at a speed of 2 meters per second. The explorer is x meters away from the station and will reach the shipwreck in 100 seconds. What is the value of x?

Answers

Answer:

  x=100

Step-by-step explanation:

2x + 100 = 300

    -100    -100

---------------------

     2x =  200

     ----    -----

      2       2

       x=100

Please help me :)


ty ty

Answers

Answer:

the slope is stepper and the line is shifted up

9 plus 10 equals?

A. 21
B. 21
C. 19
D. 21​

Answers

Answer:

C 19

Step-by-step explanation:

Answer:

[tex]9+10=19[/tex]

A cardboard tube used for storing posters has the shape of a cylinder. It is 100 centimeters long and has a diameter of 8 centimeters.
What is the volume of the tube?

A
400pi cubic centimeters

B
800pi cubic centimeters
C
1, 600pi cubic centimeters

D
6, 400pi cubic centimeters

Answers

Answer:

Option C

Step-by-step explanation:

Radius = D/2

=> 8/2 => 4 cm

Volume = πr²h

=> π × (4)² × 100

=> 16π × 100

=> 1600π cm³

Other Questions
PLS HELP DUE SOON. ALSO SHOW HOW U SET UP PROBLEM One result of economic growth during the so somg period was urbanization which means Gloria se despierta a las 5 de la maana, _________ prefiere empezar su da muy temprano. Choose the mixed number that is equivalent to this decimal.3.242424A)3 8/33B)3 12/25C)3 1/4D)3 1/5 Help me22 + 33 - 44 = ? Help This is a a or b question I really need this question answered Mara is playing a game. There are two marbles in a bag. Ifshe chooses the purple marble, she will win $10. If she chooses the orange marble, she will win $200. What is the expected value of Mara's winnings from the game? Find the residual values, and use the graphing calculator tool to make a residual plot. A 4-column table with 5 rows. The first column is labeled x with entries 1, 2, 3, 4, 5. The second column is labeled given with entries negative 2. 7, negative 0. 9, 1. 1, 3. 2, 5. 4. The third column is labeled predicted with entries negative 2. 84, negative 0. 81, 1. 22, 3. 25, 5. 28. The fourth column is labeled residual value with all entries blank. Does the residual plot show that the line of best fit is appropriate for the data? No, the points are in a curved pattern. No, the points are evenly distributed about the x-axis. Yes, the points are in a linear pattern. Yes, the points have no pattern. I need help please can someone help me Jason and Mateo went to eat at Sam's Sub Shop. They spent $12.25 for lunch plus 8% tax. If they split the bill evenly, what was the price that each person paid 1.0.2217.9-(4.1 + 1.8)] -0.22+ [7.9 - 0.224 5) If 5 times a number is increased by 4, the result is at least 19. Find the least possiblenumber that satisfies these conditions. how did the US Government conquered the Native AmericanIndians The nurse has just completed an admission assessment of the client with anorexia. When documenting the mental status exam findings in the chart, the nurse notes poor judgment and insight. Which client statement would support this impression How many time can 3/8 go into 12? Let me tell you a storyAbout an old friend of mineSomebody left her in a shopping cartIn a parking lot for us to findJust a fuzzy black pupShe was hungry and feeling aloneWe put her in the back seatTold her we were taking her homeRun, Maggie, runWith the heart of a rebel childOh, run, Maggie, runBe just as free as you are wildA few kids laterWe moved out on the farmAnd she followed those kids aroundYeah, she kept them safe from harmAnd she loved to chase squirrelsAnd playing out in the snowShe'd take off like a bulletMan, you should have seen her goRun, Maggie, runWith the heart of a rebel childOh, run, Maggie, runBe just as free as you are wildIt was raining on a MondayThe day that Maggie diedShe woke up and couldn't use her legsSo I laid down by her sideShe put her head on my handLike she'd done so many timesI told her she was a good dogThen I told her goodbyeRun, Maggie, runWith the heart of a rebel childOh, run, Maggie, runBe just as free as you are wildI had a revelationAs the tractor dug a holeI can tell you right nowThat a dog has a soulAnd I thought to myselfAs we buried her on the hillI never knew me a better dogAnd I guess I never willRun, Maggie, runWith the heart of a rebel childOh, run, Maggie, runBe just as free as you are wildOh, run, Maggie, runWith the heart of a rebel childOh, run, Maggie, runBe just as free as you are wild you use a garden hose to fill a wading pool if the water level rise 12 centimeters every 5 minutes and you record the data point of (15,y) what is the value of y The Supreme Court CANNOT rule a law unconstitutional if it has been approved by thepresident.True or false Can someone please help me solve this