Ask question

Ask question

All categories

3 years ago

9

Emily waited in line for the StarCraft video game for 3 hours. If the line was only moving 2 1⁄4 feet per hour, how far did Emil

y move in the line?

2 answers:

yaroslaw [1]3 years ago

5 0

6 3/4 feet

2 1/4+2 1/4+ 2 1/4= 6 3/4

Vikentia [17]3 years ago

4 0

Answer:

6 3/4

Step-by-step explanation:

I got it correct

You might be interested in

Please help me with this!

ivanzaharov [21]

1. The first equation is - 2x + 5y = 0

Second equation is $y = \frac{2}{5} x$

5y = 2x

- 2x + 5y = 0

Hence, the two equations are equivalent.

2. $a_{1} = 2, a_{2} = - 2$

$b_{1} = -1, b_{2} = -1$

$\frac{a_{1} }{a_{2}} =\frac{2}{-2} = -1$

$\frac{b_{1} }{b_{2}} = \frac{-1}{-1} = 1$

$\frac{a_{1} }{a_{2}} \neq \frac{b_{1} }{b_{2}}$

Hence, the equations are consistent.

3. $a_{1} = 4, a_{2} = 6$

$b_{1} = -1, b_{2} = -1$

$\frac{a_{1} }{a_{2}} =\frac{4}{6} = \frac{2 }{3}$

$\frac{b_{1} }{b_{2}} = \frac{-1}{-1} = 1$

$\frac{a_{1} }{a_{2}} \neq \frac{b_{1} }{b_{2}}$

Hence, the equations are consistent.

4. Equations can be re-arranged as:

x + y - 4 = 0 and

x + y + 6 = 0

$a_{1} = 1, a_{2} = 1$

$b_{1} = 1, b_{2} = 1$

$c_{1} = -4, c_{2} = 6$

$\frac{a_{1} }{a_{2}} =\frac{1}{1} = 1$

$\frac{b_{1} }{b_{2}} =\frac{1}{1} = 1$

$\frac{c_{1} }{c_{2}} =\frac{-4}{6} = \frac{-2}{3}$

$\frac{a_{1} }{a_{2}} = \frac{b_{1} }{b_{2}} \neq \frac{c_{1} }{c_{2}}$

Hence, the equations are inconsistent.

5. If we multiply the first equation by 4, we will get,

2y = -4x + 20 which is the second equation.

Hence, the equations are equivalent.

4 0

3 years ago

What is the value of x?

jok3333 [9.3K]

Answer:

Solution given:

sin 47=opposite/hypotenuse

Sin 47=x/18

x=sin47*18

<u>x=13.16ft</u>

6 0

2 years ago

Read 2 more answers

In the equation 6-(2*

ASHA 777 [7]

20=x+10

x=10 would be your answer

3 0

3 years ago

Read 2 more answers

cable has 2 1/5 yard of rope. he uses 3/4 of the rope to make a dog leash. which expression can be used to represent 3/4 of 21/5

Greeley [361]

Answer:

B

Step-by-step explanation:

Thank me later

7 0

2 years ago

4 divided by 0.2 Please answer first one answers gets marked brainiest + 20 points!

tankabanditka [31]

Answer:

20 will be the answer

you've to remove decimal from the sum.

have a great day ahead

plz mark me as brainliest plzz

4 0

3 years ago

Read 2 more answers