Marion is driving between two towns that are close together. If she drives 1⁄5 the trip in 15 minutes, what is her rate per hour?

Answer:

$288

Step-by-step explanation:

to find the area of one rectangular eave of the roof you have to multiply 24 by the hypotenuse of the 12 ft x 16 ft triangular side, so you can find that by using the Pythagorean Theorem

16² + 12² = c²

256 + 144 = c²

400 = c²

20 = c

Area of one eave = 24 x 20 = 480

Area of total roof = 480 x 2 = 960

set up a proportion to find cost ('x'):

30 =  x  

100    960

cross-multiply:  100x = 28800

x = $288

Step-by-step explanation:

1) MM

2)DCCCLII

3)ML

4)CCCVI

____

1) 283

2) 159

3)96

Answer:

This is so easy!!

Step-by-step explanation:

Hope it helps

PLS RATE AS BRAINLIEST ANSWER

Answer:

The answer is C

Step-by-step explanation:

The graph has a normal distribution, mean at 3.6, and a standard deviation of 0.6

Answer:

the Correct Answer Is c

Step-by-step explanation:

PLZ PLZ PLZ MARK AS BRAINLIEST LOL PLZ

Answer:

LINE B OR D

Step-by-step explanation:

i hope i could help... not 100%!! <3

Answer:

Get smart and stay safe :D

Answer:

a = 1

Step-by-step explanation:

7(5a − 4) = 14 − 8a + 1

Distributive property ( multiply what is inside the parenthesis by 7)

7 * 5a - 7 * 4 = 14 - 8a + 1

35a - 28 = 14 - 8a + 1

Combine like terms

35a - 28 = 15 - 8a

Add 8a on both sides

35a + 8a - 28 = 15 - 8a + 8a

43a - 28 = 15

Add 28 on both sides

43a - 28 + 28 = 15 + 28

43a = 43

Divide by 43 on both sides to isolate the variable

43a/43 = 43/43

a = 1

Check

7(5a − 4) = 14 − 8a + 1

Just substitute the "a" with "1"

7(5 * 1 − 4) = 14 − 8 * 1 + 1

35 - 28 = 14 - 8 + 1

7 = 7 CORRECT

Hope this helped!

have a supercalifragilisticexpialidocious day!

Answer:

a) 4

b) 1

c)2

Step-by-step explanation:

a) 5y - y

= 5 - 1

=4

b) 3×1×1 + 2×1 + 3×0×0

= 3 - 2 + 0

1

c) 2×1×1 - 3×1×1×0

= 2 - 0

= 2

Answer:

The price in 2010 was $7. every year the price went up $0.75 slope should be 0.75x

Step-by-step explanation:

Answer:

lol i had the same question

Step-by-step explanation:

Answer:

- 5 / 7

Step-by-step explanation:

1 - 6 = - 5

4 - - 3 = 7

Answer:

thanks for the points here u go

Step-by-step explanation:

9514 1404 393

Answer:

  A.  2,144.66 in³

Step-by-step explanation:

The formula for the volume of a sphere is ...

  V = (4/3)πr³

The radius is half the diameter, so this can be written in terms of diameter as ...

  V = (4/3)π(d/2)² = (π/6)d³

For a diameter of 16 inches, the volume is ...

  V = (π/6)(16 in)³ ≈ 2,144.66 in³

Answer:

[tex]\frac{x-4}{5x}[/tex]

Step-by-step explanation:

The equation;

[tex]\frac{x^{2} - 8x + 16}{5x}[/tex] ÷ x - 4

Factor;

[tex]\frac{(x-4)^{2}}{5x}[/tex] ÷ ( x - 4 )

Rewrite in fraction form, so that one can perform division

[tex]\frac{(x-4)^2}{5x} * \frac{1}{x-4}[/tex]

Simplify, cancel out like terms on opposite sides of the fraction bar

[tex]\frac{x-4}{5x}[/tex]

Answer:

w+10

Step-by-step explanation:

3w+6-2w+4=w+10

Answer:

Step-by-step explanation:

x subtracted from y means y-x

2w+4 subtracted from 3w+6= (3w+6)-(2w+4)

don't forgett to diestribute invisible -1

-(2w+4)=-1(2w+4)=-2w-4

so

3w+6-2w-4=

3w-2w+6-4=

1w+2=

w+2

Answer:

12.5%

Step-by-step explanation:

So just make an equation

400x=50

50/400=1/8=.125

.125=12.5

12.5%

Answer:

If you are looking for an equation, then it would be 25 < x.

Step-by-step explanation:

Answer:

Hi... U should do like this

48/3=16...

Answer:

a. 9/10 would go right before the 1. 3/2 would go at the 15/10

b. 3/2 is bigger than 1

c. 9/10 is less than 1

d. 9/10<3/2

Step-by-step explanation:

d. so basically, 3/2 = 1 1/2. So it's bigger than 1, I don't know how else to explain it. Since the denominator is bigger than the numerator in 9/10 it's less than 1. I think that would be a good way to explain it.

Hopefully this makes sense TwT

Answer:

6/5

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

Answer:

0.048

Step-by-step explanation:

Divided both numbers

The answer is 6

Explanation:

Answer:

285 Miles in 5 Hours

Step-by-step explanation:

342/ 6 = 57

57 x 5 = 285

Answer:

[tex]2 \frac{4}{5} [/tex]

[tex] \frac{2 \times 5 + 4}{5} [/tex]

[tex] \frac{14}{5} [/tex]

hope it's helpful ❤❤❤

THANK YOU

Answers:

5) 1/4

6) 2/3

7) 2/9

8) 3/8

9) 1/12

10) 11/15

11) 3/10

12) 13/15

13) 11/12

14) 17/20

15) 1/21

16) 13/24

17) 5/18

18) 7/30

19) 31/30

20) 5/24

21) 7/12

22) 43/30

23) 11/15

24) 26/21

25 )37/20

26) 44/35

27) 19/20

28) 35/24

29) 11/6

30) 13/14

31) 47/30

32) 13/30

Answer:

4 2/3

Step-by-step explanation:

hope this helps

Answer:

I'm pretty sure the answer is C

Step-by-step explanation:

4 x 4 = 16

5 x 5 =25

16 + 25 = 41

The sqare root of 41 is about 6.

Answer:

[tex]21.3\:\mathrm{mi}[/tex]

Step-by-step explanation:

The Law of Cosines is given as the following:

[tex]c^2=a^2+b^2-2ab\cos C[/tex].

Plugging in given values and solving, we get:

[tex]c^2=15^2+18^2-2\cdot 15\cdot 18\cdot \cos 80^{\circ},\\c\approx \fbox{$21.3\:\mathrm{mi}$}[/tex]

Answer:

C: 21.3

Step-by-step explanation:

b = √a2 + c2 - 2ac·cos(B) = 21.33612