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Rashid [163]
3 years ago
7

What is an example of a mathematical equation?

Mathematics
1 answer:
Brrunno [24]3 years ago
3 0
Any equation has to have an equal sign. For example, 5x = 30 — there is an equal sign
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The following section is a statement from the rental agreement Tim signed when he rented his car this past weekend.
vitfil [10]

Answer:

b.   $31.44

Step-by-step explanation:

The tank holds 11.75 gallons.  Tim will need to get half of this amount to bring the tank back up to half full; this is

11.75/2 = 5.875

The gas costs $4.50 per gallon; this means the cost is

5.875(4.50) = 26.4375 ≈ 26.44.

There is also a $5 refueling charge; this makes the total cost

26.44+5 = 31.44

4 0
4 years ago
Read 2 more answers
What is the volume of the following cylinder?
tigry1 [53]
If the diameter is 12, then its radius is half that, or 6.

\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h~~
\begin{cases}
r=radius\\
h=height\\
-----\\
r=6\\
h=15
\end{cases}\implies V=\pi (6)^2(15)\implies V=540\pi
6 0
3 years ago
Read 2 more answers
What is the answer 333​
harkovskaia [24]

Answer:

Option A wilk be the correct answer.

6 0
3 years ago
Read 2 more answers
Point (-1, 3) lie on a line with a slope of 4, what is the equation of the line?
sukhopar [10]

Answer: y-3=4(x+1) in point-slope form and y=4x+7 in slope intercept form

Step-by-step explanation:

You can find the point-slope form by plugging the numbers into the following: y-y₁=m(x-x₁).

You will end up with y-(3)=(4)(x-(-1)) which when simplified equals y-3=4(x+1).

To find slope intercept form you know need to isolate y and simplify.

Adding 3 to both sides results in y=4(x+1)+3.

If you then distribute you get y=4x+4+3 which simplifies to y=4x+7.

7 0
3 years ago
Ate 50 hot dogs in 12 minutes at that rate how many hot dogs could he eat in 1 hr
kirza4 [7]
Well
12 goes into 60 5 times
so 50 hot dogs in 12 minutes is equal to 
50 hot dogsx5= #hot dogs eaten in 1 hour50x5=250
so 250 hot dogs can be eaten in 1 hour
3 0
4 years ago
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