Find the value of f(-2)​

Find The Value Of F(-2)

Answers

Answer 1

Answer:

y = 3.5

Step-by-step explanation:

If you look at the x axis, you know x = -2 so you want to know y.


Related Questions

The sum of 3 consecutive odd integers is 36. Whal
consecutive odd integers

Answers

[tex]\huge\pink{Answer}[/tex]

Any odd number can be represented with 2n+1 where n is a whole number. Also, since the next consecutive number will be even (2n+1+1), then the next consecutive odd number must be 2n+1+2, or 2n+3. Since consecutive odd numbers are separated by 2, then the previous odd number should be 2n-1. So:

2n-1+2n+1+2n+3=366n+3=366n+3-3=36-36n/3=33/32n=11

Now in order to find three odd consecutive numbers that will sum to 36, you must be able to divide 11 evenly by 2, and have a whole number as a result. This is impossible, so there aren't any 3 odd numbers that will sum to 36.

HOPE IT HELPS ☺️

the point (x,y) lies on the line y=x+2. the distance from p(1,0) to (x,y) is represented by d. write d as an expression in terms of x.​

Answers

Answer:

Step-by-step explanation:

girl im confused too:/

Cho had $2.85 in nickels and $3.40 in dimes. Then she gave an equal number of her nickels and dimes to her brother. Now Cho has the same amount of money in nickels as in dimes.

The equation 285−5x=340−10x represents the situation.

Which does the variable x represent?

Will Give Brainliest

Answers

285-5x=340-10x

285-5x-(340-10x)=0

-5x-(-10x+340)+285=0

-5x+10x-340+285=0

5x-55=0

5x=55

x=55/5

x=11

Answer:

x = 11

Step-by-step explanation:

The equation represents as:

285 − 5x = 340 − 10x

combine similar terms:

285 - 340 = 5x - 10x

simplify:

-55 = -5x

divide -5 on both sides:

x = 11

Help PLSSS!!! URGENTTT!!!

Answers

Answer: intrest is the last one but i cant answer the others sorry

Step-by-step explanation:

i tried

You need to write an essay that has at least 700 words. You have written 300 words so far. Write an inequality that represents the number of words w that you have left to write.

Answers

Answer:

300 + w ≤ 700

Step-by-step explanation:

It would not be 300 + w = 700 because you have to write at least 700 words, so 300 + w must be equal to or greater than 700, and the equal to or greater than sign is ≤

I hope this helps :)

Deshawn's Bikes rents bikes for $11 plus $5 per hour. Maria paid $51 to rent a bike. For how many hours did she rent the bike?

Answers

8 hours i hope this helps :)

x + y = -10 in slope intercept form

Answers

Step-by-step explanation:

Hey there!

Given;

x+y= -10

We know that slope intercept equation form of straight line is; y = mx+c.

So, let's try to convert it into that form.

Shift"X" in Right side.

y = -x-10

Therefore, y = -x-10.

Hope it helps..

Divide. Write your answer as a fraction in simplest form.

−10 2/7 ÷ (−4 4/11)=

Answers

Answer:

Answer is 2 5/14. Hope that helped

Answer:

33/14 or 2 5/14

Step-by-step explanation:

Which it the equation of the line that passes through the point (2,-1) and has a slope of -3?

Answers

Answer:

y=-3x-1

Step-by-step explanation:

slope formula is y=mx+b

so, ya just plug in. slope is -3 and b (y-value) is -1

does anybody know the answer lol excuse the rohan cursor :p

Answers

Answer:

you will get no solutions

Answer:

No Solution

Step-by-step explanation:

Someone invested some money at 8% and $300 more than
twice this amount at 12%. Her total annual income from
the two investments is $548. How much is invested at
each rate?
32

Answers

Answer:

$1600 at 8% and 3500 at 12%

Step-by-step explanation:

The rule of the interest is I = PRT, where

P is the amount of investment R is the rate in decimalT is the time

Assume that the amount of money is $x

P = x

∵ The rate is 8%

R = 8/100 = 0.08

∵ She has an annual income

T = 1

→ Substitute them in the rule to find the interest amount

∴ I = x × 0.08 × 1

I = 0.08x

∵ She invested $300 more than twice the previous amount

P = 2x + 300

∵ The rate is 12%

R = 12/100 = 0.12

T = 1

→ Substitute them in the rule to find the other interest amount

∴ I = (2x + 300) × 0.12 × 1

I = 0.24x + 36

∵ Her total annual income from both investments is $548

→ Add the two amount of interest and equate their sum by 548

0.08x + 0.24x + 36 = 548

→ Add the like terms in the left side

∴ 0.32x + 36 = 548

→ Subtract 36 from both sides

∴ 0.32x + 36 - 36 = 548 - 36

∴ 0.32x = 512

→ Divide both sides by 0.32

x = 1600

She invested $1600 at 8%

→ Substitute x by 1600 in the expression of the other amount to find it

∵ 2x + 300 = 2(1600) + 300 = 3500

She invested $3500 at 12%

-5 > -6x + 6 or -2x > 4: I swear I am not dumb I’m just half asleep and forgot to do online work and have some problems that’s all:)

Answers

Answer:

X < -2 or x > [tex]\frac{11}{6}[/tex]

I hope this helps

if you could, feel free to mark me Brainliest it would be much appreciated :D

Mai and Jada are both running on a treadmill. Mai travels 5 miles in 15 minutes. Jada travels 4 miles in 14 minutes. Who ran at a faster rate? Show and explain your reasoning

Answers

Answer:

Mai

Step-by-step explanation:

To find the rate, you must determine who is going faster per minute. To do this, you must divide the total number of miles by the total number of minutes.

Mai: 5 miles / 15 minutes = 1/3 miles per minute

Jada: 4 miles / 14 minutes = 2/7 miles per minute

Then, use a common denominator to make calculations easier:

Mai: 1/3 * 7/7

Jada: 2/7 * 3/3

You should get:

Mai: 7/21 miles per minute

Jada: 6/21 miles per minute

By looking at this, you can see that Mai is traveling slightly faster, going more miles than Jada per minute.

sara wong spent $15 on three fancy pens.how much did each pen cost

Answers

Answer:

$5

Step-by-step explanation:

3 pens=$15

3x=15

3x÷3=x 15÷3=5

1 pen is $5

FIND VALUE OF X AND OF ANGLE ABC AND ACD
PLS HELP
GEOMETRY

Answers

Answer:

see explanation

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ ACD is an exterior angle of the triangle, thus

43 + 5x - 48 = 3x + 57 , that is

5x - 5 = 3x + 57 ( subtract 3x from both sides )

2x - 5 = 57 ( add 5 to both sides )

2x = 62 ( divide both sides by 2 )

x = 31

Thus

∠ ABC = 5x - 48 = 5(31) - 48 = 155 - 48 = 107°

∠ ACD = 3x + 57 = 3(31) + 57 = 93 + 57 = 150°

what is the value of i^13

Answers

Answer: i

i¹³ = 1

i · i ·i ·i ·i · i · i · i · i · i · i  ·i · i = i

Answer:

i

Step-by-step explanation:

[tex]i^{13}[/tex] = i × i × i × i × i × i × i × i × i × i × i × i × i = i

I hope this helps!

3x2(2+4)X22 PLEASE HELP

Answers

Answer: 18x24 or 792

Step-by-step explanation:

can someone help..convert 15/125 to a decimal in long division?

Answers

Answer:

the answer is 0.12

Step-by-step explanation:

You would do 15/125 which is 3/25

then you would do 25 times 4 and the 3 times for to get 12/100

then you would convert that into a decimal which is 0.12

Here are the steps to your problem

can you afford to buy a $50 video game every month if you make $40 a week and spend an average of $150 a month on food and gasoline the same there 4 weeks in the month true or false​

Answers

Answer:

false

Step-by-step explanation:

you cannot afford it

What is 153×694 pleas someone help me

Answers

The answer is 106,182

Answer:

106182

Step-by-step explanation:

-5a + 15/2a - 25 = 53.2 + 21.8​

Answers

Answer:

a= 40

Step-by-step explanation:

-5a + 7.5a - 25 = 53.2 + 21.8​

add like terms on both sides: 2.5a - 25 = 75

add 25 on both sides: 2.5a = 100

divide both sides by 2.5: a = 40

Answer:

a = 40

Step-by-step explanation:

-5a + 15/2a - 25 = 53.2 + 21.8​: Add 25 to Isolate variable

-5a + 15/2a = 53.2 + 21.8 + 25: Combine Like Terms and create simmilar terms

-10/2a + 15/2a = 100: CLM again

5/2a = 100: multiply both sides by inverse of 5/2 to isolate variable

a = 40

y=-2×+4
x-5y=2
do you know how to do this promble if you don't it's fine

Answers

Answer:

x=2

y=0

Step-by-step explanation:

Substitute -2x+4 for the y value in the second equation to find the value of x. x=2

Then plug 2 in for x in the first equation to find y. y=0

answer x=y-4/2  

Step-by-step explanation:

-4=2x y-4/2=x

x=2+5y


Solve for the missing angle.
65
45
0 70
O 65
0 45
0 25

Answers

the first one - 70.
Why?
because a triangle has to equal to 180.
65+45=110
180-110=70
therefore the answer is, 70.

PETS Last month, Hao's dog ate 40 cans
of dog food in 31 days. How many cans
should Hao buy to feed his dog for the
next 6 days?

Answers

Answer:

8 cans

Step-by-step explanation:

Answer:

8 cans

Hope I helped

Help needed ASAP will give brainliest and 5 STARS RATE

Answers

Answer:

C.

Step-by-step explanation:

if you need 1/4 cup for 1 pound then how much of a cup would you need for 8 ounces?

Answers

Answer:

1/8

Step-by-step explanation:

1 pound =16 ounces

1/4 divided by 2 is 1/8

1/8=8 ounces

What is the value of the expression -17 x 1.3? Be sure to use the correct place value.

Answers

DA DA DA DA DA DA DA DA DA DA

Join the cult ;)

Answer:

-22.1

Step-by-step explanation:

-17 x 1.3 = -22.1  

Hope I helped!

The line goes through the ordered pair (10, 6) It has a y-intercept of -2.

Answers

Answer: the x-intercept would be (2,-2)

Step-by-step explanation:

What are the solutions of 6t-1> 4t+13

Answers

answer:t>7

6t - 1> 4t + 13 Move the terms 6t - 4t> 13 + 1 Group the like terms Calculate 2t> 14 Divide both sides Solution t> 7 Alternate between E (7, + 0) Explain the steps> II

If h(x) = 5 + x and (x) = 5. which expression is equivalent to (k-1)(o)? (5+) 1 (5+) 5+ 5+ (5 + x)​

Answers

(5+x)/x

K*H = 1/x(5+x) or (5+x)1/x which = (5+x)/x because (5+x)1/x = [(5+x)/1] * [1/x] and anything multiplied by one is equal to itself.

If h(x) = 5 + x and k(x) = 5 then the expression which is equivalent to (koh)(x) is 25+5x

What is a function?

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

The given functions are h(x) = 5 + x and k(x) = 5x

We have to find the expression which is equivalent to (koh)(x)

(koh)(x) = k(h(x))

=k(5+x)

Now we have to plug in 5+x in the function k(x)

k(5+x)=5(5+x)

=25+5x

Hence, if h(x) = 5 + x and k(x) = 5 then the expression which is equivalent to (koh)(x) is 25+5x

To learn more on Functions click:

https://brainly.com/question/30721594

#SPJ7

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