Cecilia watched 1 2 of a movie in the morning, and she watched some more at night. By the end of the day, she still had 1 3 of the movie left to watch. How much of the movie did Cecilia watch at night?

Answers

Answer 1

Answer: 1/6 of the movie.

Step-by-step explanation:

First, she watches 1/2 of the movie.

This means that if the movie lasts N minutes, the time left is:

N - (1/2)*N = (1/2)*N.

Then she watches another part of the movie, let's call it as a*N,  and after that, she has 1/3 of the movie left, we can write this situation as:

(1/2)*N - a*N = (1/3)*N

we can divide by N in both sides to get

(1/2) - a = (1/3)

(1/2) - (1/3) = a

3/6 - 2/6 = a

1/6 = a

So we can conclude that she watched 1/6 of the movie at night.


Related Questions

Need help with this fast

Answers

Answer:

the second diver is the deepest

Step-by-step explanation:

45 is better than 36

Write the sentence as an equation.
220 equals a minus 323

Answers

Answer:

220= -323

Step-by-step explanation:

what’s the answer to :
12x+8x+3+x ?

Answers

21x+3
I hope you enjoy the answer

Answer:

[tex]21x+3[/tex]

Step-by-step explanation:

[tex]12x+8x+3+x[/tex]

Collect like terms

[tex](12x+8x+x)+3[/tex]

Simplify

[tex]21x+3[/tex]

PLEASE MARK ME AS BRAINLIEST

The graph of an equation has a minimum y value of 12. This minimum occurs at an x value of 3. What is true of the graph of the equation?

Answers

Answer:

Looking at this graph, you can see that the minimum point of the graph is at y = -3. The second way to find the minimum value comes when you have the equation y = ax^2 + bx + c. If your equation is in the form y = ax^2 + bx + c, you can find the minimum by using the equation min = c - b^2/4a.

Step-by-step explanation:

The diagonals of quadrilateral ABCD
intersect at E
. If EC=4, BD=12, AE=x,
and BE=y
, what values of x
and y
would prove that the quadrilateral is a parallelogram?

Answers

Answer:

Step-by-step explanation:

16 ae =x

The values of x

and y  that would prove that the quadrilateral is a parallelogram are 4 and 6 respectively.

Find the diagram attached. In order to prove that the quadrilateral is a parallelogram, we need to find the values of x and y that make the diagram a parallelogram.

From the parallelogram;

AE = EC and BE = EDBD = BE + EDAC = AE + EC

Given the following parameters

EC=4,

BD=12,

Since AE = EC, hence the measure of AE is 4.

Similarly, BD = BE + ED

BD = BE + BE

BD = 2BE

12 = 2BE

BE = 6 = y

Hence the values of x

and y  that would prove that the quadrilateral is a parallelogram are 4 and 6 respectively.

Learn more about parallelograms here: https://brainly.com/question/12825816

WILL MARK BRAINLIEST TO THE BEST ANSWER. PLEASE SHOW ALL WORK IN FULL SOLUTIONS. THANK YOU. A basketball has a diameter of 7.4 cm, Which expression represents the volume of the basketball?
A) 4pi(3.7)^3
B) 4pi(7.4)^3
C) 4pi(7.4)^3/3
D) 4pi(3.7)^3/3

Answers

i think the answer is A.

the formula to find the volume of a sphere is 4/3 x pi x radius cubed. this means you have to split the diameter in half giving you 3.7 which automatically rules out the answers with 7.4 written in them. now you have to compare A and D but D has 3/3 at the end. this is where you can see that it’s wrong because when you cube you don’t use a fraction.

1+1??????????????????????????????????????????

Answers

Answer: 2

Step-by-step explanation: 1+1=2

Answer:

1+1=2 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

PLEASE HELP AND SHOW WORK​

Answers

Answer:

x = 3

Step-by-step explanation:

A segment joining the midpoints of 2 sides of a triangle is half the length of the third side, then

[tex]\frac{1}{2}[/tex] × 2x = 3

x = 3

What is the slope intercept form of this?

Answers

Answer y=4x-5

Step-by-step explanation: Did this years ago just search up how it is step by step sowwy ;-;

Priya works in a pet hospital. She earned $86.00 for working 10 hours
last week. At this rate, how much would she earn for working 16 hours? *
A) $137.60
B) $134.60
C) $127.60
D) $124.60

Answers

86 divided by 10
Which equals 8.6
8.6 times 16
The answer is 137.6

For an angle with measure x in a right triangle,
sin x= 15/17
and
and tan x= 15/8 . What is the value of
cos x ?

Answers

Answer:

cos x=8/17

Step-by-step explanation:

soln:

given,

sin x(p/h)=15/17

•°•p=15 and h=17

tan x(p/b)=15/8

•°•p=15 and b=8

cos x=?

we know,

cos x=b/h

•°•cos x=8/17

(-5,-3) (5,-4) slope =

Answers

Answer:

Your slope would be -1/10

Step-by-step explanation:

To find the slope from two points, you would use the formula y2-y1/x2-x1

In this case, the equation would look like -4-(-3)/5-(-5)

-4 - (-3) = -1

5 - (-5) = 10

-1/10 = -1/10

what equation passes through the point (-10,6) and is perpendicular to the line y=5x-4

Answers

Answer:

y=-1/5x+4

Step-by-step explanation:

slope of y=5x-4 equals 5; a perpendicular line must be -1/5

6=-10(-1/5)+b

6=2+b

b=4

Jill has 15 oranges and 12 pears. She wants to put all of the fruit into baskets with each basket having the SAME NUMBER of pieces of fruit in it. Without mixing the fruit, what is the GREATEST number of pieces of fruit Jill can put in each basket?

Answers

Y’all need help ASAP thanks for

its being shifted 2 units up​

Answers

Answer: F=1

Step-by-step explanation: Here

F(x)=x

Fx/x=x/x

F=1

Enter the value of 56+(−23)−(−3)

Answers

Answer:

36

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

56-23+3=

=33+3=

=36

Does anybody have an answer to this? BE QUICK PLEASE!

Answers

Answer:

6

Step-by-step explanation:

4.5 dived by 3/4 equals 6

The pressure, P, measured in pounds per square inch (psi),
on an object under water varies directly with its depth, d, measured in feet. If the pressure on an object at a depth of 20 feet is 8.6 psi, what is the pressure on an object at a depth of 25 feet?
A. 9.85 psi
B. 10.75 psi
C. 13.60 psi
D. 6.88 psi

Answers

Answer:

10.75 psi i'm pretty sure

Step-by-step explanation:

i'm not sure if this will make sense though

p=kd <-direct variation

8.6 = k × 20               p= .43d

k= .43                         p= .43 (25)

                                           =10.75psi

6 can you help me I don't have very much time it's already missing

Answers

Answer:

F

Step-by-step explanation:

the answer is 122 people seated

-5x + 4y = 3
x = 2y - 15
solve for x and y
I'm failing please send help

Answers

Answer:

Let's solve for x.

−5x + 4y = 3

Step 1: Add -4y to both sides.

−5x + 4y+ −4y =3+ −4y

−5x = −4y +3

Step 2: Divide both sides by -5.

-5x divided by 5 = -4y+3 divided by -5

x=4/5y + −3/5

Step-by-step explanation:

Select all that apply! Pleaseee I need help!!!!

Answers

c and d? c for sure, i'm pretty sure about d
The correct answer is A C and D

It cost Kennedy $25.09 to send 193 text messages. How much does it cost to send one text?

Answers

Answer:

$0.13

Step-by-step explanation:

$25.09/193 = $0.13

Total Cost/Number of messages = Cost of each message

Events A and B are independent. The probability of A given B has occurred is 0.43, and the probability of B given A has occurred is 0.35.

What is the probability, to the nearest hundredth, that A and B occur?

Answers

Answer:

0.43* 0.35 = 0.1505 or 0.15 after rounding

Step-by-step explanation:

Based on the probabilities of A and B occurring with conditions, the probability of A and B occurring is 0.15.

What is the probability that both A and B occur?

This can be found by the formula:

= Probability that A occurs if B occurs x Probability of B occurring if A occurs

Solving gives:

= 0.43 x 0.35

= 0.15

In conclusion, the probability is 0.15.

Find out more on independent event probabilities at https://brainly.com/question/7965468.

#SPJ2

can anybody smart help me with my assignments in in 8th grade lol drop ur insta if you’ll help me and it’s only like less than 5

Answers

Answer: danny_devitos_under_boob

Step-by-step explanation:

6 The table below shows the federal income tax rate for wages earned for single adults.
Annual Income (Wages) Income Tax Rate
$0 to $9,075
10%
$9,076 to $36,900
15%
$36,901 to $89,350
25%
$89,351 to $186,350
28%
$186,351 to $405,100
33%
$405,101 to $406,750
35%.
Over $406,750
39.6%
Walter accepted a new job with an annual salary of $47,500. How much can he expect to earn
after paying income taxes?
F $35,625
G $38,675
H $25,650
3 $11,875
Can someone please help with work

Answers

Answer:

F) 35,625

Step-by-step explanation:

Walter is in the 25% range since $47,500 is in-between 36,901 to 89,359

25% = 0.25

47,500 * 0.25 = 11,875

47,500 - 11,875 = $35,625

Write y=-1/2x^2+16x-96 in factor form

Answers

Answer: -1/2(x-24)(x-8)

Step-by-step explanation:

Jeremy needs an extra 2 dozen cookies in addition to the 4 dozen (48) that the recipe makes. He says to himself "If I just add 2 to the amount of each ingredient, that will be how much I need."
Is Jeremy correct? Explain why or why not.

Answers

Answer:

yes

Step-by-step explanation: because it's 1 1/2 times the recipe

Yes jeremy is correct because if I add 2 to the amount of each it will be the needed amount

Find the measure of side a = 5 inches and b = 9 inches. Round to the nearest tenth if necessary

Answers

Answer:

Applying Pythagoras' Theorem,

(adjacent side)²= 18² -9²

adjacent side

adjacent side= 15.588 m (5 s.f.)

Area of triangle= ½ ×base ×height

Area of traingle

The nearest answer is B.

Step-by-step explanation:

GOOD LUCK

Which number is the closest approximation to the value of [tex]\sqrt{83}[/tex]?
A) 9.1
B) 9.2
C) 41.5
D) 41.6

Answers

It’s A) 9.1 because it equals 82.81 while answer B) 9.2 equals 84.64.

Maurice and his father are building a dog house. They are using long pieces of wood and cutting them into smaller pieces. They have a piece of wood that is 3.6 feet long and are cutting it into pieces that are each 0.75 feet. How many smaller pieces will they be able to make?

Answers

Answer:

4.8 smaller pieces

Step-by-step explanation:

Total length of wood = 3.6 feet

Length of each piece = 0.75 feet

How many smaller pieces will they be able to make?

Number of smaller pieces of wood = Total length of wood / Length of each piece

= 3.6 feet / 0.75 feet

= 4.8 smaller pieces

Number of smaller pieces of wood = 4.8

Other Questions
what was the purpose of the first colonial congress. Please answer this..True or False: You can execute a Right Face from the position of Parade Rest? Please I need helpppA)the vertex is (0,15)B)h=2 and k=3 C)h=3 and k=2D) (2,3) can be used as the extra pointE) the value in the equation is positive F) the value in the equation is negative Solve -3n+2-4n-3............ Which pair of triangles can be proven congruent by SAS?A Write your blog entry here. Make a claim about C O V I D When people make sacrifices, which of the following must be true?A. They give something upB. They hope to make moneyC. They have faith in themselves D. They offer someone an apology How did Spain mess itself up y = 2(x - 2)2 + 110What is thea. Vertexb. Axls of Symmetry line: x =c.y.Intercepts:( if cost of price is 3685 sr and selling price 3996 then what is the profit. Yknow if you see this cedric I hope you know I hate you now!Whats 800000000000.989 times 78.902 Find the first four terms of the sequence given by the following.an = 42-8(n-1), n=1, 2, 3.... If we know the area of this base, we'll know how many cubes can fill the bottom layer. We can find the area of the rectangleby multiplying the length times the width. Help me out.The base of the prism is a rectangle with a length of 6 inches and a width of 4 inches.Find the area of the base.3 inches4 inches(width)4 inches6 inches6 inches(lenght)Area = length x widthsquare inches PLEASE ANSWER THIS ONE!!! Find the output y, when the input,x, is 6 I will give brainliest for the first person who gets this question correctWhat was included in the original Pepsi-Cola recipe?A coke from coalB) saltpeterC) digestive enzymeD) heroin How has technology affected the economy? Check all that apply.Robots have taken over some jobs in factories.Fewer employees are able to do their jobs from home.Automation has had less of an impact in manufacturingThe pharmaceutical industry has improved the economy.Consumers can buy goods and services on the Internet.Competition between companies has led to new products. help me plz ITS URGENT The head of maintenance at XYZ Rent-A-Car believes that the mean number of miles between services is 3408 miles, with a variance of 249,001. If he is correct, what is the probability that the mean of a sample of 36 cars would be less than 3245 miles pls translate to french help pls :(((