Mathematics High School

Which of the following equations has been vertically stretched by a factor
of 5?
A) Y=|x+5|
B) Y=|x-5|
C) Y=5|x|

Answers

Answer 1
I think c because it’s talking about a factor

Related Questions

In a laboratory, the number of bacteria in a petri dish after t days is modeled by the function B (t) = 300,000/1+999e^-0.5t What does 300,000 represent?

initial number of bacteria in the petri dish
number of bacteria in the petri dish after one day
number of bacteria in the petri dish at any given time
maximum number of the bacteria the petri dish can hold

Answers

Answer: D

Step-by-step explanation:

Number at the top is the max

Answer:

maximum number of the bacteria the petri dish can hold

Step-by-step explanation:

The diagram is not drawn to scale
20
3x-8
Find the value of x to the nearest tenth.

Answers

Answer:

sin22=x/11

0,374×11=x

x=4,12

Step-by-step explanation:

Whats value of x is in the solution set of 2(3x-1)>4x-6 A.-10 B.-5 C.-3 D-1

Answers

Answer:

B. -5

Step-by-step explanation:

3x-1 > 4x-6

   +1

3x>4x-5

     -4x

-x>-5

/-1   /-1

x>-5

I got stuck here on this question... this is Algebra 2 btw

Answers

I don’t think this is algebra 2 but ok

37

I used the formula (32°F − 32) × 5/9 = 0°C (but ofc replaced the numbers with 99)

Yeah and i rounded 98.6 to 99. 99 Fahrenheit is 37.2222... so i rounded it down to 37. So i think the answer is 37.

If f(x) = 5 - 2x, find f(-15)

Answers

Answer: 35

Please give me Brainliest

Same and Different

18+(-4)=?

-5+(-18)=?

9+(-18)=?

-18+18=

please help me with the answers!!!

thanks

Answers

Answer:

Step-by-step explanation:

18+(-4)= 18 - 4 = 14

-5 + (-18) = - 5 - 18 = - 23  

9 + (-18) = 9 - 18 = - 9  

-18 + 18 = 0

Use the figure below to find the value of y and each angle shown.

Answers

5y - 16 + 3y + 20 = 180 degrees

Combine like terms on the left side

8y + 4 = 180

Subtract 4 from both sides.

8y = 176

Divide both sides by 8

y = 22

Plug 22 into y for each angle.

3y + 20 = 3(22) + 20 = 66 + 20 = 86 degrees

5y - 16 = 5(22) - 16 = 110 - 16 = 94

The angle opposite 5y - 16 also equals 94 because they are vertical angles.

The angle opposite of 3y + 20 also equals 86 because they are vertical angles

Let g(x)=16-x^2. Compute g(4)-g(-2) over 4-(-2). Interpret your answer in part a.

Answers

g(4)=16-4*2=8
g(-2)=16-(-2)*2=20
4-(-2)=6
8-20/6=-2

Graph a line that contains the point (6,-5)

Answers

Answer:

y=-5

Step-by-step explanation:

It must contain (6, -5). Therefore, I went the easy way and created a line that has y = -5 no matter what x is. You can put 0x-5 if you want to make sure the independent variable is x.

Himari is solving the equation 4(−12)=16 4 x -12 = 16 . Her first step is 4−12=16 4 x - 12 = 16 .

Answers

Answer:

Step-by-step explanation:

4(−12)=16

4 x -12 = 16

Himari's solution is incorect.

it should be like shown below.

4 - (−12 ) = 16

4 + 12 = 16

16 = 16

so it equates balance.

Desmond builds a set of towers out of blocks. The table shows the number of blocks in each tower. Tower # 1 2 2 3 4 5 Number of blocks 5 10 20 40 80 Which explicit formula correctly represents the number of blocks, an, in terms of the tower number, n? A. an = n + 80 B. an = 2n + 5 C. An = 5(2)n-1 D. an = 10(5)​

Answers

Answer:

C. An = 5(2)^n-1

Step-by-step explanation:

Tower 1 2 3 4 5

Number of blocks 5 10 20 40 80

Where,

n = tower number

An = number of blocks

A. an = n + 80

B. an = 2n + 5

C. An = 5(2)^n-1

D. an = 10(5)^n

Checking all options

A. An = n + 80

When n = 1

An = 1 + 80

= 81

B. An = 2n + 5

When n = 1

= 2(1) + 5

= 2 + 5

= 7

C. An = 5(2)^n-1

When n = 1

= 5(2)^1-1

= 5(2)^0

2^0 = 1

= 5(1)

= 5

D. An = 10(5)^n

When n = 1

= 10(5)^1

5^1 = 5

= 10(5)

= 50

The explicit formula which correctly represents the number of blocks, an, in terms of the tower number, n is C. An = 5(2)^n-1

Answer:

C

Step-by-step explanation:

I took the map test

Which could be used to evaluate the expression Negative 6 (4 and two-thirds)? (Negative 6) (4) + (negative 6) (two-thirds) (Negative 6) (4) times (negative 6) (two-thirds) (Negative 6 + 4) + (Negative 6 + two-thirds) (Negative 6 + 4) times (negative 6 + two-thirds)

Answers

Answer:

(Negative 6) (4) + (negative 6) (two-thirds

what is the Y 2(7y−1)=40

Answers

Answer:

3

Step-by-step explanation:

2(7y−1)=40

14y-2=40

14y=40+2

14y=42

y=3

please mark as brainliest

2(7y-1)=40

14y-2= 40
+2. +2
0. 42

14y= 42


y=3

Does anyone know the answer to any of these? Please I need help. Real bad!

Answers

Answer:the first one is x=87

The second one is x =8

Step-by-step explanation

Math equations that equal 31

Answers

6x+33-2(3x+1)
17+14
30+1
60-29
18+13

Roselyn is driving to visit her family, which live 150150150 kilometers away. Her average speed is 606060 kilometers per hour. The car's tank has 202020 liters of fuel at the beginning of the drive, and its fuel efficiency is 666 kilometers per liter. Fuel costs 0.600.600, point, 60 dollars per liter. How long can Roselyn drive before she runs out of fuel?

Answers

It’s 60 dollars Nd 0.6666 is natural answer with runs out of 2030km

Answer:

Your answer is 2 gallons

Step-by-step explanation:

pleaseee solve this peoplessss only the top

Answers

Answer:

3/5(0) = 0

3/5(5) = 3

3/5(10) = 6

Step-by-step explanation:

Sub the x (domain) into the equation and solve.

Answer:

x (0) = y (0)

x (5) = y (3)

x (10) = y (6)

Step-by-step explanation:

You substitute the given x in the table into the equation.

For example:

y= 3/5 (0)

= 0

a brunette Hall is preparing to serve a party of 432 guests if each table seats 8 people how many tables are needed​

Answers

Answer:

54

Step-by-step explanation:

432/8=54

if i am correct, 54 tables are needed for the guests

please help i’m very confused on this one

Answers

Answer:

  34.224

Step-by-step explanation:

C(2.76, 310) means you want to evaluate the expression for g=2.76 and d=310. Put those numbers where the variables are and do the arithmetic.

  [tex]C(2.76,310)=\dfrac{2.76\cdot 310}{25}=\dfrac{855.6}{25}=\boxed{34.224}[/tex]

Which of the following will result in a rational answer? Which number is not a rational number?

Answers

Answer:

what are the #

Step-by-step explanation:??

Somebody who knows this plz!!!!
answer it has to be correct :/
(Will mark as brainliest)

Answers

Answer:

Answer Below

Step-by-step explanation:

45) 96, 432, and 1092

46) 372 and 9404

47) 4168, 808, 216, and 5608

Answer:

the answer for 45 is 96,432,1092..

the answer for 46 is 378,9404...

the answer for 47 is 4168,808,216,5608..

please mark me as brainliast

Franklin picked 342 potatoes out of his garden this season and will store them in 6 baskets.
If each basket holds the same number of potatoes, how many potatoes per basket will there
be?




PLEASEEEE HELPPP!!!,THIS HAS TO GET TURNED IN TOMORROW.

Answers

Answer:

57

Step-by-step explanation:

Divide 342 by 6

342/6=57

each basket will hold 57 potatoes!

I hope this helps :)

A letter in the word ACCEL is chosen. What is the theoretical probability of choosing a C?

Answers

Answer:

there are 5 letters in all and 2 c's.. 2/5 2 out of every 5 times

Find the midpoint between
(3,8)
and
(-10,5)

Answers

Answer:

(-3.5,6.5)

Step-by-step explanation:

See the photo for step-by-step explanation

Answer:

(6.5,1.5)

Step-by-step explanation:

Identify all the Geometric Sequence(s) from the options below-
1, 1, 2, 3, 5, 8...
1, 2, 4, 8, 16...
4, 16, 36, 64...
81, 27, 9, 3...
-1,3,-9, 27...
1, 2, 6, 24..

Answers

1.) Not a sequence
2.) 2^n-1
3.) Not a sequence
4.) 81/3^n-1
5.) -(-3)^n-1
6.) Not a sequence

Bill's temperature was 105° after 5 hours it was 7° lower, how much is it now?

Answers

Answer:

98°

Step-by-step explanation:

105-7=98

Point M is the midpoint of line AB. If M is at (6,-2) and A is at (-3,0), what are the coordinates of endpoint b?

Answers

Answer:

Step-by-step explanation:

(x + 6)/2 = -3

x + 6 = -6

x = -12

(y - 2)/2 = 0

y - 2 = 0

y = 2

(-12, 2)

(+2) – (-6) what's the answer to this please write it out​

Answers

Answer:

8

Step-by-step explanation:

+2-(-6)=2+6

the two negatives cancel each other out

2+6=8

Answer:

8

Step-by-step explanation:

2- -6

change subtraction sign to addition

2+-6

change negative sign to positive

2+6

solve

8

6(x-4)+x=5(x-2) PLEASE HELP

Answers

Answer:

x+7

Step-by-step explanation:

dfghvnskdfcnvskdfc

Step-by-step explanation:

6(x-4)+x=5(x-2)

First we combine like terms.

6x-24+x=5x-10

7x-24=5x-10

-5x      -5x

2x-24=-10

   +24=14

2x=14

/2   /2

x=7

Sorry if it's wrong

Matt is four years younger than twice his cousin Andy’s age. The sum of their ages is greater than 35. What is the youngest age that Andy can be?

Answers

Answer: 13

Step-by-step explanation:

let m = Matt's age

let a = Andy's

:

Write an equation for each statement

:

Matt is four years younger than twice his cousin Andy’s age.

m = 2a - 4

The sum of their ages is greater than 35.

m + a > 35

What is the youngest age that Andy can be?

replace m with (2a-4) from the 1st statement

2a - 4 + a > 35

3a > 35 + 4

a > 39/3

a > 13

least integer has to be a = 14

:

:

Check, find m

m = 2(14) - 4

m = 24

24 + 14 = 38 greater than 35

If a = 13

m = 2(13) - 4

m = 22

22 + 13 = 35 which is not greater than 35

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