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krok68 [10]
3 years ago
5

Dawson practices soccer for 30 minutes each weekday. The expression 30x can be used to find the total number of minutes Dawson h

as practiced soccer. What does "x" represent in this expression?
Mathematics
2 answers:
schepotkina [342]3 years ago
7 0
I think it’s how many weekdays he’s practiced soccer so it’d be 30x x being the number of days!
TiliK225 [7]3 years ago
5 0

Answer:

X represents each weekday he practices.

Step-by-step explanation:

The problem states that each weekday he practices soccer, and he practices for 30 minutes each day. This means that to find the total number of minutes you must know the total number of weekdays he worked. Because we don't know this number, however, we must represent it with a variable in order to make this an expression, and that variable is x.

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A cone is filled to a height of 3 inches with a liquid. The liquid is then poured into an empty cylinder with the same height an
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Answer: 1 inch

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Answer: The height of the cylinder will be 1 inch.
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3 years ago
From your conclusions in part E, how many triangles can be constructed based on the given conditions?
cricket20 [7]

What are the given conditions?

6 0
3 years ago
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.<br> How do we write simple expressions using long &amp; synthetic division?<br><br> Explain
igomit [66]

Answer:

For not exact divisions: Writing the results as Quotient + Remainder over the Divisor.

For exact division: just the quotient.

Step-by-step explanation:

Hi there,

In both algorithms, for long and synthetic divisions we must write the result as an expression following that order:

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When the Division leaves no Remainder, i.e. an exact, the Remainder is equal to zero, so

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Check below for the algorithms for each division and the way of writing their expressions (results).

8 0
2 years ago
Given the vector (4|3) and the transformation matrix (0|1|-1|0), which vector is the imagine after applying the transformation t
horrorfan [7]

Answer:

C.(3|-4)

Step-by-step explanation:

Given the vector:

\left[\begin{array}{ccc}4\\3\end{array}\right]

The transformation Matrix is:

\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]

The image of the vector after applying the transformation will be:

\left[\begin{array}{ccc}0&1\\-1&0\end{array}\right]\left[\begin{array}{ccc}4\\3\end{array}\right]\\\\=\left[\begin{array}{ccc}0*4+1*3\\-1*4+0*3\end{array}\right]\\\\=\left[\begin{array}{ccc}3\\-4\end{array}\right]

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7 0
3 years ago
Convert the following radian angle into degrees.
NeTakaya

The degree of the radian angle 0.11 is 6.3^{\circ}

Explanation:

It is given that the radian angle is 0.11

We need to determine the degrees of the radian angle.

To convert the radian into degrees, let us multiply the radian with \left(\frac{180}{\pi}\right)

Thus, we have,

0.11\times\left(\frac{180}{\pi}\right)=\frac{19.8}{\pi}

It is given that \pi=3.14

Substituting \pi=3.14 in the above expression, we have,

\frac{19.8}{3.14} =6.303...

Rounding off to the nearest tenth, we have,

6.3^{\circ}

Thus, the degree of the radian angle 0.11 is 6.3^{\circ}

4 0
3 years ago
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