Ask question

Ask question

All categories

2 years ago

7

A bus travel 210 miles in three. Five hours assumed the distance travel is directly proportional to the time traveled right and

solve direct variation equation to find how far the bus will travel in six hours

1 answer:

yarga [219]2 years ago

7 0

God loves all of you, remember that oK. Thts really all u need in life <333 and 210m is

You might be interested in

A family installs and fills an aboveground pool. The swimming pool costs $850 to install, and it costs $75 per thousand gallons

kari74 [83]

Answer:

925????

Step-by-step explanation:

6 0

2 years ago

Prove that sin20sin40sin60sin80=3/16

never [62]

We'll use the following properties of sine and cosine to prove this:

$sin(a)\cdot sin(b) = \frac12(cos(a-b) - cos(a+b))$

$cos(a)\cdot cos(b) = \frac12(cos(a+b) + cos(a-b))$

$cos(180+a) = cos(180-a)$

Then it's just a matter of filling it in...

sin20sin40 * sin60sin80 = 1/2(cos20 - cos60) * 1/2 (cos20 - cos140) =

1/8( cos40 + 1 - cos160 - cos120 - cos40 - cos80 + cos80 + cos200) =

1/8(1 - cos160 - cos120 + cos200) =

1/8(1 - cos160 - cos120 + cos160) =

1/8(1 - cos120 ) = 1/8( 1 + 1/2 ) = 3/16

5 0

3 years ago

Jordon is 12 years older than ana .The sum of their ages is 50 find the age of each person

leva [86]

Ana is 19 and Jordon is 31.

8 0

2 years ago

A band is receiving $650.00 for playing at a festival. Their manager takes 15% of the money received for each show, and the band

Dafna1 [17]

650-15%= 552.50 (they pay the manager 97.50) which leaves 552.50 profit 10% goes to ST(55.25 to the ST) which is 497.25 left for the band

5 0

3 years ago

Read 2 more answers

Which number line shows the correct locations of ALL the given values?

bija089 [108]

A is the only number line that correctly shows the locations of all given values.

Answer=A

***EDIT***

Okay, so if you look at the number line, you notice that the distance between one line and the next is equal to 1/4. When we move to the left, we decrease in value. When we move to the right, we increase in value.

So, knowing that, lets look at A and see if all of the numbers are correctly placed.

1/2 should be two lines to the right of 0 (since distance between one line and the next is equal to 1/4, and 1/4+1/4=2/4 or 1/2)

-4 is a relatively easy value to find, since its line is labeled.

-2 3/4 should be three lines to the right of -2 (since distance between one line and the next is equal to 1/4, and 1/4+1/4+1/4=3/4 and if you go 3/4 to the left of -2 u get -2 3/4)
(-2-3/4=-2 3/4)

1 1/4 should be three lines behind 2 (since distance between one line and the next is equal to 1/4, and 1/4+1/4+1/4=3/4 and if you go 3/4 to the left of 2 you get 1 1/4)
(2-3/4=1 1/4)

6 0

2 years ago