please help will mark brainliest

Please Help Will Mark Brainliest

Answers

Answer 1

Answer:

5/6

Step-by-step explanation:

create a proportion:

(1/2÷3/5) = (x÷5/5)

cross-multiply to solve for 'x':

3/5x = 1/2

6x = 5

x = 5/6

Answer 2

Answer:

[tex]\frac{5}{6}[/tex]

Step-by-step explanation:

Ok so one hour is 1/1.

1/1 - 3/5 = 2/5

So Landon has 2/5 of an hour left.

Let's find out how much 1/5 of an hour is in the test.

1/2 ÷ 3 = 1/6

So 1/5 of an hour = 1/6 of the test.

1/6 * 2 = 1/3

1/2 + 1/3 = 5/6


Related Questions


A coin jar contains 10 quarters, 6 dimes, and 8 nickels. Find the probability that a dime is chosen at random
from the jar and then a nickel is chosen at random from the jar.

Answers

Answer:

6/24 - 1/4

Step-by-step explanation:

anyone kno the answer???

Answers

The answer is equal to 157

Find the cost of one item to the nearest cent. Round if necessary.
3 ice cream bars for $2.80

Answers

Answer:

0.93

Step-by-step explanation:

2.80 divdided by 3

f(x) = x^2 - 16 What are the solutions for x when f of x equals 9?

Answers

Answer:

65

Step-by-step explanation:

The cylinder is 20cm high and radius of its circular face is 3cm What is the total perimeter and area of the whole net?

Answers

Answer: [tex]52\ cm,\ 176.55\ cm^2[/tex]

Step-by-step explanation:

Given

The cylinder is 20 cm high

The radius of the cylinder is [tex]r=3\ cm[/tex]

The total area of the figure is the sum of the rectangle and two circles

[tex]\Rightarrow \text{Perimeter P=}2[h+2r]\\\Rightarrow P=2[20+6]\\\Rightarrow P=52\ cm[/tex]

The total area of the figure is

[tex]\Rightarrow \text{Area A=}h\times 2r+2\pi r^2\\\Rightarrow A=20\times 6+2\times \pi \times 3^2\\\Rightarrow A=120+18\pi\\\Rightarrow A=176.55\ cm^2[/tex]

PLEASE HELP "Given a sample mean of 3.56 and a standard deviation of 0.98, which value falls within the 90% confidence interval for a sample size of 45?"

A.
3.21
B.
3.28
C.
3.83
D.
3.57

Answers

Answer:

D. 3.57

Step-by-step explanation: Edmentum

can any of you help me with this? Like fast?
Branson Creek Middle School has decided to make fitness a key message to their students in the upcoming school year. As a result, they will be participating in a national fitness program. To participate, they must randomly select 15 students in the 5th grade and record their exercise time each day. The data (in minutes) are shown.

85, 80, 76, 78, 82, 88, 80, 80, 110, 85, 85, 82, 83, 88, 76

Describe the distribution of the data.
Determine the median and mean of the data.
Which measure better represents a typical value in the data set? Explain.

Answers

Answer:

data from minimum to maximum :

76 76 78 80 80 80 82 82 83 85 85 85 88 88 110

n= 15 , so the median is X8 = 82 minutes

mean =

(76+76+78+80+80+ 80 +82+ 82+ 83+ 85+ 85+ 85 +88 +88+ 110) / 15 = (1,258)/15 = 83.87 minutes

in order to get higher standard its better use mean as a typical value.

Find the radius of a circle whose area is 576π m²

Answers

the radius of the circle would be 91.67

13.54055................

what is 5 x 5936489208456378

Answers

Answer:

2.9682446e+16

Step-by-step explanation:

HELP HELP HELP HELP ASAP

Answers

Answer:

(2,3)

Step-by-step explanation:

The solution to a linear system is always where both of the lines intersect.

can someone help me pleasee ???

Answers

Answer:

A. x=6 ; y=3 radical 3

Step-by-step explanation:

30-60-90 triangle theorem

3rd time asking for helpppp plz answer number 3

Answers

Answer:

B

Step-by-step explanation:

neeeeeed help i tried my best

Answers

Answer:

62

Step-by-step explanation:

Here,

x + 118 = 180. [Since Supplementary Angle]

=> x = 180 - 118

=> x = 62 (Ans)

Help please!!!!!!!!!!!!

Answers

Answer:

cos32= x/7

Step-by-step explanation:

When you are looking at the picture, you can see that we are given the adjacent and hypotenuse of this triangle. These are the components of cosine which is adjacent/hypotenuse. Set up the equation and you get cos32=x/7

Hope this helps! :)

Richard has a huge barn, 20 chickens, 4 ducks, 8 pigs, 6 horses, 4 cows, 8 ducks, and 4 goats. Which of the following equivalent ratios represent the ratios of cows to horses?

Answers

2:3

ratio of cows to horses:

4:6 = 2:3

very
The probability of drawing a blue
marble from a bag containing
these marbles is į
If you replace the marble each time,
predict how many times a blue marble
will be chosen out of 50 draws.
[?] times
Enter

Answers

Answer:

25 times

Step-by-step explanation:

From the question:

Number of :

Yellow = 2

Red = 3

Blue = 5

P(blue) = required outcome / Total possible outcomes = 5/ 10 = 1/2

If marble is drawn with replacement :

Number of times a blue marble is drawn from 50 trials :

P(blue marble) * 50

1/2 * 50

= 25 times

What is the value of n if 6n + 7 = 2n + 5?​

Answers

Step-by-step explanation:

6n-2n=4n

4n+7=5

5-7= -2

4n=-2

-2/4= -0.5

therefore,

n= -0.5

25 > x-5 steps too pls <3

Answers

Answer:

25>x-5 = x anything less than 30

Step-by-step explanation:

first add 5 to both sides

then u get 30.

30-5 is 25

so, you know that x must be any number less than 30 that is not 0

Answer:

x < 30

Step-by-step explanation:

[tex]25>x-5\\\\25+5>x-5+5\\\\{30>x}\\\\\boxed{x<30}[/tex]

Hope this helps.

Question is in the attachment!!

Answers

Answer:

1.256 cm²

Step-by-step explanation:

2πr

0.4 ÷ 2 = 0.2

2 × 3.14 × 0.2

1.256 cm²

Evaluate the six trigonometric ratios for ø.
I need sin, cos, tan, csc, sec, and cot please.
Trigonometry.

Answers

Answer:

See below

Step-by-step explanation:

First off, the missing side is c=√(17²-8²)=15

sinø=opposite/hypotenuse=15/17

cosø=adjacent/hypotenuse=8/17

tanø=opposite/adjacent=15/8

cscø=hypotenuse/opposite=1/sinø=1/(15/17)=17/15

secø=hypotenuse/adjacent=1/cosø=1/(8/17)=17/8

cotø=adjacent/opposite=1/tanø=1/tanø=1/(15/8)=8/15

REALLY NEED HELP WITH THIS!! I WILL OFFER BRAINLIEST FOR THE BEST ANSWER! ANY ABSURD ANSWERS WILL BE REPORTED!!

Answers

Answer:

Where is the question or photo ?

Step-by-step explanation:

In order to complete a large job, 1000 workers were hired, just enough to complete the job on schedule. All the workers stayed on the job while the first quarter of the work was done, so the first quarter of the work was completed on schedule. Then 100 workers were laid off, so the second quarter of the work was completed behind schedule. Then an additional 100 workers were laid off, so the third quarter of the work was completed still further behind schedule. Given that all workers work at the same rate, what is the minimum number of additional workers, beyond the 800 workers still on the job at the end of the third quarter, that must be hired after three-quarters of the work has been completed so that the entire project can be completed on schedule or before?

Answers

This is just here for the 20 character limit but the answer is in the picture.

Suppose it takes you 14 hour to drive to the movie theater at a rate of 40 mph. Your friend lives closer to the movie theater than you do. Which inequality represents the distance d (in miles) that your friend lives from the movie theater?

A. d < 10

B. d > 10

C. d > 40

D. d < 160

Answers

Answer: (d)

Step-by-step explanation:

Given

It takes 14 hours with 40 mph to reach the theatre

so, the distance traveled is given by

[tex]\Rightarrow d_1=40\times 14\\\Rightarrow d_1=560\ \text{miles}[/tex]

It is given that d is the distance from theatre to friend's house

So, d must be less than [tex]d_1[/tex] i.e.

[tex]d<d_1[/tex]

So, the most appropriate option out of the given is option (d) as d must be less than 560 and it is possible that it maybe less than 160.

Answer:

I believe you meant 1/4 instead of 14... it would be d. If you meant 14 then it would be 560 but there would be no answer choice.

Step-by-step explanation:

Hope it helps! :)

Imagine not giving a fake answer..*Please help*

Answers

Answer:

40.

Step-by-step explanation:

10x4=40, those are the only factors in the equation and s will be 40.

Answer:

Equation: s-4=10

s=14

Step-by-step explanation:

It’s simple enough and I promise... I’m not fake! ;)

Which is the better deal?​

Answers

Step-by-step explanation:

Which is the better deal?

18oz $6.60

I need Answer Immediately,pls!!!!!!!

Answers

Answer:

16

Step-by-step explanation:

1618.50-896.50 = 752

752÷47=16

The distance between City A and City B is 250 miles. On a certain wall map, this is
represented by a length of 1.5 feet. On the map, how many feet would there be between City C
and City D, two cities that are actually 450 miles apart?

Answers

Answer:

Step-by-step explanation:

1.5 feet                   x

======        =     ======  

250 miles           450

Multiply both sides by 450

1.5 * 450                  x

======        =      

250 miles          

x = 2.7 feet

1 foot = 12 inches

0.7 foot = x

x = 12 * 0.7

x = 8.4 inches

Answer

Either 2.7 feet

or 2 feet 8 inches.

mason made 5 quarts of salsa which of the following can be used to find the number of cups of salsa mason made

Answers

Answer:

I think its 20 cups, it doesn’t have a link for ‘the following’

probably not right I’m dum

can someone please help me with this i got school tmr

Answers

Here's the solution,

the opposite angles of parallelogram are equal, so, Angle G = Angle E

=》3x + 11 = 5x - 9

=》5x - 3x = 11 + 9

=》2x = 20

=》x = 10

value of x = 10

now, Angle G = 5x - 9

=》(5 × 10) - 9

=》50 - 9

=》41°

Angle G and Angle F are supplementary, so

=》 41° + Angle F = 180°

=》Angle F = 180° - 41°

=》Angle F = 139°

Solve the system by substitution

Answers

Answer:

Hi! The answer to your question is (2,-8)

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

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