Ellen started playing a video game at 8:30 A.M. It took her 2 hours and 35 minutes to beat the first level and 1 hour and 30 minutes to beat the second level. Ellen played the final level for 25 minutes and finished the game. What time was it when Ellen stopped playing the game? ]

Answer:

[tex]x^{18}[/tex]

Step-by-step explanation:

When one exponent is being raised by another exponent, you can multiply them. The base remains the same.

3 * 6 = 18

Answer:

100%

Step-by-step explanation:

It doubles in height, which makes it 100%

Answer:

100%

Step-by-step explanation:

The tree grew from 6 feet to 12 feet, which is a growth of 6 feet. 6 feet/6feet is 1, which in percent is 100%.

Now, you could say as the tree doubled in size, the change is 200%, however you must subtract the original height to gain the amount of change. So, 12-6 = 6, and 6/6 = 1, 1*100 = 100%.

Answer:

True

Step-by-step explanation:

40 is a whole number NOT a negative

Answer:

true

Step-by-step explanation:

Answer:

2,560

Step-by-step explanation:

The equation v(2) is equal to 2560.

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

v(t) = 320 x 4t ________(1)

v(t) represents the number of views v of the video, t days since Jada saw the video.

We see that,

v(t) is a function where t is the input and v(t) is the output.

Now,

Substitute t = 2 in (1)

v(t) = 320 x 4 x 2

    = 320 x 8

    = 2560

Thus,

The v(2) is equal to 2560.

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ2

6.3x10^17

the last option  correct one

Answer:

6.3x10^17

Step-by-step explanation:

:)

Answer:

1)86

2)102

3)118

4)134

Step-by-step explanation:

1) so we know that the photographer started off with 86 photographs and has been uploading 16 each month since then

so in month 1 she would have 86

in month 2: 86+16=102

month 3: 102+16=118

month 4: 118+16=134

you could also use the expression

y=16x+70

how to get this equation: get slope(16) by subtracting p coords and m coord

substitute slope in slope intercept form

y=16x+b

insert in a coordinate pair(1,86)

86=16+b

b=70

hence y=16x+70

Answer:

Are 20 students in the class

Step-by-step explanation:

[tex]x(0.5) = 10 \\ x = \frac{10}{0.5} \\ x = 20[/tex]

Answer:

50% is a pretty simple number and a percentage almost everyone knows.

Since this is usually common knowledge we can say that 10 is equal to said 50%. We need to find out how many people there are in this class, and we can set up two separate equations of addition. 50%+50%=x

                                                                               10+10=k

50+50%=100% which is the max amount of kids that there cna be in this classroom, and that there are. This means that the number which is equal to 50% plus itself will also equal 100% of the students.

10+10=20

Step-by-step explanation:

Answer:

8.25 (9)

Step-by-step explanation

you divide 132 by 16

you get 8.25

round to nearest hundreths

you get a nine

Answer

$1.95

Step-by-step explanation:

15.60 divided by 8

Answer:

probably (20,20) if the equation is asking for were the points intersect. the intercept at (20,20)

Answer:

52

Step-by-step explanation:

£:€

3:4

39:x

we need to figure out what to multiply three to get 39

So we write the following equation

3x=39

divide and get x=13

then mulitply 4 by 13 and get 52

52 euros

Answer:

peanut

Step-by-step explanationo i dont know so im not english so i hope that answered your question

Answer:cute i love that show

Step-by-step explanation:

Answer:

(0,-1), y, 3, 3 up, 1 right

(0,1), y, 1 up, 1 right

Step-by-step explanation:

just fill in the blanks in the order of these answers

Answer:

$252

Step-by-step explanation:

Answer:

81 dollars

Step-by-step explanation:

(7*9) + (2*9) = 81 dollars

Answer:

I thinks its 200 grams im not for sure

Answer:

f[g(1)] = 3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

f(x) = 2x + 1

g(x) = 3x - 2

Step 2: Find g(1)

Step 3: Find f[g(1)]

Answer:

75 laps

Step-by-step explanation:

"sixth day of the month" (meaning day number 6)

e = even (10 laps); o = odd (15 laps)

day 1 (o)       day 2 (e)       day 3 (o)       day 4 (e)       day 5 (o)       day 6 (e)

15 laps         10 laps          15 laps          10 laps          15 laps          10 laps

Total: 15 + 10 + 15 + 10 + 15 + 10

Total: 75 laps

:3))

Answer:

Multiplication and addition

Step-by-step explanation:

When there are no signs between the brackets and a number, it is multiplication.

Please mark me Brainliest :)

When multiplying the 2 and the -12 it would be -24, not 24. Which if my mental math is correct, would make the answer 6

Edit:

Note that subtracting a negative is the same as adding the absolute value.

so:

-24-(-30)

changes to

-24+30

and it equals

6

Answer:

B

Step-by-step explanation:

Answer: x < 48

Step-by-step explanation:

5x + 10 - 10 < 250 - 10

5x<240

5x/5 < 240/5

x < 48

Answer:

1/5,2/5,4/5,1,2,4   B

Step-by-step explanation:

To my recollection the rational zeroes theorem is when you take all the factor of the Y intercept and list those and then take the factors from before and divide it by A

The first step would be to break down 4 into

1,2,4

Those are our first couple of answers, now it's time to divide it by 5

so we have 1/5, 2/5,4/5

Put it all together and get 1/5,2/5,4/5,1,2,4

Answer:

From the diagram since AB = AD = BD, hence ABD is an equilateral triangle. (All angles = 60 degrees)

ADC is a straight line, hence BDC = 120 degrees and triangle BDC is an isosceles triangle.

Hence angle B = C and B+C = 180-120 = 60 degrees.

Hence, (x) angle C = A. 30 degrees

Step-by-step explanation: