Mathematics College

Brian goes to school 6 hours per day, and sleeps for 9 hours per day. What is the ratio of hours Brian works to hours Brian sleeps?​

Brian Goes To School 6 Hours Per Day, And Sleeps For 9 Hours Per Day. What Is The Ratio Of Hours Brian

Answers

Answer 1

Answer:

6:4:9 Yw❤️

Step-by-step explanation:

Related Questions

Find the circumference of the given circle. Use 3.14 as an approximation of T.
(7in.)
A. 31.4in
B. 43.96in
C. 27in
D. 25in​

Answers

Answer21.98

Step-by-step explanation:

Help help help help help

Answers

I gotta take a big śhit

solve for x -2x + 2 = x -13

Answers

Answer:

x = 5

Step-by-step explanation:

Add 2x to both sides: 2 = 3x - 13

Add 13 to each side: 15 = 3x

Divide both sides by 3: 5 = x

Isolate with the variable by dividing each side by factors that don't contain the variable. So, x= 15

Find the slope of the line that contains the pair of points.
(3, 4) and (4,1)
The slope is

Answers

Answer:

-3

Step-by-step explanation:

1-4/4-3 is -3/1 which is -3

Divide: 8a^8–20a^6 +2a^4/
4a^3

Answers

Answer:

This comes out as 2a⁵ - 5a³ + a / 2

Step-by-step explanation:

We could use long division for this but since the denominator is a single term, we can just divide each term by that individually

[tex]\frac{8a^8 - 20a^6 + 2a^4}{4a^3} \\\\= \frac{8a^8}{4a^3} - \frac{20a^6}{4a^3} + \frac{ 2a^4}{4a^3} \\\\= 2a^5 - 5a^3 + \frac{1}{2}a[/tex]

The diagram shows three squares that are joined at vertices to form a right triangle. Which statement is true?
A. The sum of the areas of Square N and Square L is equal to the area of Square K.
B. The sum of the areas of Square N and Square L is greater than the area of Square K.
C. The sum of the areas of Square N and Square K is equal to the area of Square L.
D. The sum of the areas of Square N and Square K is less than the area of Square L.

Answers

Answer:

its a the sum of the areas of Square N and Square L is equal to the area of Square K.

Step-by-step explanation:

Find the slope of the line that passes through the points (1,-5) and (5. 7).

Answers

Answer:

y= 5.7x-10.7

Step-by-step explanation:

the formula is y=mx+b

To find the slope of a line passing through 2 points use the
gradient formula
Using the formula

M=y2–y1/X2–x1
Where (x1,y1) and (x2,y2) are 2 points
Let (x1,y1)=(1,-5) and (x2,y2)=(5,7)

M=(7-(-5)/(5–1)=7+5/4=3

M=3


PLEASE HELP ME GUYS!!!

Answers

8 and 5
3*8= 24
2*5=10
24+10=34


2 and 14
3*2=6
2*14=28
6+28=34
Yea the answer the other person said was right I just don’t want you to think I copied him or her but they got it right

A man walks five miles east, and then walks five miles west. What is the total distance from his starting point?

Answers

Answer:

0 miles

Explanation:

Step 1) -----> 5 miles west

Step 2) <----- 5 miles east

So in conclusion I think that the man came back to where he started.

Compass:

                          N

                    W          E

                            S

Answer:

15 miles.

Step-by-step explanation:

5 + 10 = 15

5 represents the fact that he walked 5 miles east, and then if he were to walk from there towards the west, that would be 10 miles because if its 5 miles from his starting point to the east, then it would be double from the east to the west so if you add 5 miles and 10 miles, you should get a total of 15 miles.

I hope this helps you :D

Solve the proportion for k: 5/3 = ( k + 7 )/12

Answers

Answer: k = 13

5/3 = (k + 7)/12

⇔ 12.5/3 = k + 7

⇔ 20 = k + 7

⇔ k = 20 - 7

⇔ k = 13

Step-by-step explanation:

Answer:

k = 13

Step-by-step explanation:

To get k by itself, multiply both sides by 12 (left with 20 = k + 7). Next, subtract 7 from both sides (13 = k).

On a given day, the proportion of workers from Company B who purchase a coffee from the company cafeteria is 0.62 and the proportion of workers from Company C who purchase a coffee from the company cafeteria is 0.71. A random sample of40 workers was selected from Company B and another random sample of 40 workers was selected from Company C. The proportion of workers from Company B who purchased coffee was

Answers

Answer:

the proportion of workers from company B who purchsed coffee was pˆC=0.75

Step-by-step explanation:

Answer: pˆC=0.75

Step-by-step explanation:

t - 2/3 = 5/6 pls help
6th grade

Answers

Answer:

t =3/2 im in 7th ;)

what is the greatest conman factor of -32x3+41x4y

Answers

Answer:

x^3

Step-by-step explanation:

56+7= _ + _ =


using number bonds by making a 10 or adding to the ones​

Answers

Answer:

60+3

Step-by-step explanation:

on Monday 76 students played soccer on Tuesday 62 students play soccer on Wednesday 68 students play soccer how many more students played soccer on Tuesday and Wednesday combine then on Monday.​

Answers

Answer:

The correct answer is 54

Step-by-step explanation:

Add Tuesday and Wednesday together

62+68=130

Subtract the sum of both days by Monday

130-76=54

What is 55 percent of 880?

Answers

Answer:

55% of 880= 484

Step-by-step explanation:

(55*100):880=
5500:880=6.25

6.25%

A water pipe is 4 7/12 feet beneath the surface of the road. What is the elevation of the pipe, in feet, expressed as a decimal?

Answers

Answer:

4.5833feet

Step-by-step explanation:

Given the elevation of a water pipe as 4 7/12 feet

Expressing as decimal

4 7/12  

= 4 + 7/12

=  4 + 0.5833

= 4.5833

Hence the elevation of the pipe expressed as a decimal is 4.5833feet

2^3 - (12 divide 6) + 8

Answers

use pemdas: 2^3-(2)+8 —> 8-(2)+8 —> 6+8 —> 14

rearrange p=s+dgh ??????????

Answers

Are you solving for s????????

I’ll give Brainliest for the answer please

Answers

Answer:

1176 squared units

Step-by-step explanation:

You need to use the formula for finding area (Length x Width) to find the surface area of each face. For example, 7 times 21 is 147, so that face by itself is 147 squared units

isabella collected a bunch of dimes and quarters for her school fundraiser she collected a total of 211 coins and a total of 37.30 how many dimes and how many quarters did she collect

Answers

Answer:

103 dimes and 108 quarters

Step-by-step explanation:

Given

[tex]Value = \$37.30[/tex]

[tex]Amount = 211[/tex]

Required

Determine the number of each coin collected

Represent dimes with D and quarters with Q.

[tex]1\ D= \$0.10[/tex]

[tex]1\ Q= \$0.25[/tex]

So:

[tex]0.10D + 0.25Q = 37.30[/tex] --- Value

[tex]D + Q = 211[/tex] --- Amount

Make D the subject in [tex]D + Q = 211[/tex]

[tex]D = 211 - Q[/tex]

Substitute 211 - Q for D in [tex]0.10D + 0.25Q = 37.30[/tex]

[tex]0.10(211 - Q) + 0.25Q = 37.30[/tex]

Open brackets

[tex]21.1 - 0.10Q + 0.25Q = 37.30[/tex]

Collect Like Terms

[tex]- 0.10Q + 0.25Q = 37.30 - 21.1[/tex]

[tex]0.15Q = 16.2[/tex]

Make Q the subject

[tex]Q = 16.2/0.15[/tex]

[tex]Q = 108[/tex]

Substitute 108 for Q in [tex]D = 211 - Q[/tex]

[tex]D = 211 - 108[/tex]

[tex]D = 103[/tex]

the diameter of a gigantic Ferris wheel is 185 meters. if a man rides a ferris wheel for one revolution find how far he travels give the exact answer and the approximation using 3.14 for pi​

Answers

Answer:

Step-by-step explanation:

You need to find out the circumference of the Ferris wheel

C=d*3.14=185*3.14=580.90 m

Christopher picks a marble at random. without putting the first marble back, he picks a second marble at random. is it independent or dependent

Answers

The answer is dependent

Part of the population of 6,500 elk at a wildlife preserve is infected with a parasite. A random sample of 50
elk shows that 2 of them are infected. How many elk are likely to be infected?
Based on the sample, there will likely be
infected elk in the wildlife preserve.

Answers

Answer:

1,560

Step-by-step explanation:

is -4 greater than or less than -1?

Answers

Less than, because -1 is closer to the positive which makes it bigger then -4!! If this helped please mark me brainliest

PLEASE HELP! 10 points

Answers

Answer:

D

Step-by-step explanation:

Make it a triangle of side lengths 5 and 5 which means that 5√2 is the answer and D is the closest

If line q has a slope of -3/8, what is the slope of any line perpendicular to to q?

Answers

Answer:

The slope of line perpendicular to line q is 8/3.

Step-by-step explanation:

Given that:

Slope of a line q is -3/8

Slope is the steepness of any line.

Let,

x be the slope of line perpendicular to line q.

The product of slopes of two perpendicular lines is equal to -1.

[tex]\frac{-3}{8}x = -1[/tex]

Multiplying both sides -8/3

[tex]\frac{-8}{3}*\frac{-3}{8}x=-1*\frac{-8}{3}[/tex]

x = 8/3

Hence,

The slope of line perpendicular to line q is 8/3.

please help asap!!!!

Answers

Answer:

7 units

Step-by-step explanation:

A surveyor has taken- if you know this please help

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Step-by-step explanation:

the distance is equal to... 800²+700²-2×800×700×cos70=733,4

PLEASE HELP I’LL GIVE BRAINLIEST TO WHO EVER ANSWERS FIRST CORRECTLY

Use the rational zeros theorem to list all possible rational zeros of the following.

h(x)=-3x^4+5x^3-8x^2-3x+2

Be sure that no value in your list appears more than once.

Answers

Answer:

Step-by-step explanation:

[tex]h(x)=-3x^{4} +5x^{3}-8x^{2} -3x+2[/tex]

roots:±1, ±[tex]\frac{1}{3}[/tex], ±2, ±[tex]\frac{2}{3}[/tex]

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