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Sergio [31]
2 years ago
8

A student in a foreign language program learns 15 new words each week. Which graph best represents the relationship between x, t

he number of weeks the student has been in the program and y, the total number of new words the student has learned

Mathematics
1 answer:
nikitadnepr [17]2 years ago
3 0

Linear equations are represented by straight line.

The required graph is graph (a).

The given parameters are:

\mathbf{Rate  =15}

Let x represents the number of weeks, and y represents the number of words in week x.

So, we have:

\mathbf{y = Rate  \times x}

Substitute 15 for Rate

\mathbf{y = 15\times x}

\mathbf{y = 15x}

The above equation means that:

\mathbf{(x,y) = (0,0)(1,15),(2,30)....}

The graph that represents the above ordered pair is graph (a).

Read more about graphs at:

brainly.com/question/20853486

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Evaluate 2 p-q when p=17 and q=3.
BigorU [14]

Final answer:

The value of the expression is 31.

Step-by-step explanation:

Substitution is a process of putting the values of variable in the expression.

Given: p=17 and q=3

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We will substitute the values and simplify.

Putting the values of variables in the expression as

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1 year ago
Please someone help please plsss
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Answer:

d =  \frac{51t}{r}

Step-by-step explanation:

Step 1: Multiply both sides by t.

r=51t/d

Step 2: Multiply both sides by d.

dr=51t

Step 3: Divide both sides by r.

d/r=51t/r

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8 0
2 years ago
What is the product?<br> (4y - 3)(2y2 + 3y - 5)
Otrada [13]

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-6y^2 - 9y plus 15

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