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4 years ago

If gas costs $3.95 per gallon at a local service station, how many cubic feet of gas can a customer buy with $50

Mathematics

1 answer:

emmasim [6.3K]4 years ago

8 0

Look at it this way

this is an easy division question

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Which choice is equivalent to the expression below?

sergij07 [2.7K]

Answer:

28 + 2/10 + 4/100

Step-by-step explanation:

28.24

28 ones plus 2 tenths plus 4 hundredths

28 + 2/10 + 4/100

3 0

3 years ago

Please helppp me :( it’s c^4/c^3

ira [324]

Answer:

Step-by-step explanation:

Because $\frac{c}{c}$ is 1 the equation turns into...

$c^{4-3}$

which equals...

$c^{1}$

and $c^{1}$ is just c

7 0

3 years ago

A square fits exactly inside a circle with each of the vertices being on the circumference of the circle. The square has sides l

NNADVOKAT [17]

Answer: The value of x is 5.970.

Step-by-step explanation:

Given: The square has sides length of X cm.

Let r be the radius of the circle.

The square fits exactly inside a circle with each of the vertices being on the circumference of the circle.

Then diagonal of square = diameter of circle

i.e. $\sqrt{2}x= 2r$ [Diagonal of square = $\sqrt{2}$ (side)]

i.e. $r=\dfrac{x}{\sqrt{2}}$

area of circle = $\pi r^2$

i.e. $56=\frac{22}{7}(\frac{x}{\sqrt{2}})^2$

$56=\frac{22}{7}\times\frac{x^2}{2}\\\\\Rightarrow\ x^2= \dfrac{7}{11}\times56\\\\\Rightarrow\ x^2=35.636\\\\\Rightarrow\ x=\sqrt{35.636}\approx5.970$

Hence, the value of x is 5.970.

4 0

3 years ago

Dakota and Christine went shopping. Dakota bought two scarves and one hat for $13 Christine bought one scarves and two hats for

White raven [17]

One scarf=s
One hat=h

2s+h=13
s+2h=14

h=13-2s
(plug that into the other equation)

s+2(13-2s)=14
s+26-4s=14
26-3s=14
-3s=-12
s=4

One hat=$5
One scarf=$4
5+4=9
Price of one hat AND one scarf is $9

5 0

3 years ago

What's 89x50 equaled too

Norma-Jean [14]

The answer is...4450

5 0

3 years ago

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