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Vadim26 [7]
3 years ago
7

Which graph represents a function

Mathematics
1 answer:
FromTheMoon [43]3 years ago
4 0

Answer:

Not really an answer just warning you didn't actually attach a graph

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a paper company needs to ship paper to a large printing business the paper will be shipped in small boxes in large boxes the vol
stepan [7]

Answer:

the answer is 10 :)

Step-by-step explanation:

5 0
2 years ago
A math tutor earns $40 an hour tutoring teenagers. Sometimes he will meet with two students at once and get paid $80 per hour to
kati45 [8]

Answer:

It should be linear if you let the variable t represent the time tutoring for ONE student,   so   y = 40*t   where t = number of hours for ONE student

so  if the tutor taught  2 students for 2 hours together, then t = 2*2 = 4 hours

Step-by-step explanation:

y = 40t

t = tutoring hours for ONE unique student...

4 0
3 years ago
WILL GIVE EXTRA POINTS<br>assignment name: Identifying angles ​
zhuklara [117]

Answer:

A. Corresponding angles

Step-by-step explanation:

4 0
3 years ago
200 σ j=1 2j( j 3) describe the steps to evaluate the summation. what is the sum?
ziro4ka [17]

The sum of the equation is  = 5494000.

<h3>What does summation mean in math?</h3>

The outcome of adding numbers or quantities mathematically is a summation, often known as a sum. A summation always has an even number of terms in it. There may be just two terms, or there may be 100, 1000, or even a million. Some summations include an infinite number of terms.

<h3>Briefing:</h3>

Distribute 2j to (j+3).

Rewrite the summation as the sum of two individual summations.

Evaluate each summation using properties or formulas from the lesson.

The lower index is 1, so any properties can be used.

The sum is 5,494,000.

<h3>Calculation according to the statement:</h3>

\sum_{j=1}^{200} 2 j(j+3)

simplifying them we get:

\sum_{j=1}^{200} 2 j^{2}+6 j

Split the summation into smaller summations that fit the summation rules.

\sum_{j=1}^{200} 2 j^{2}+6 j=2 \sum_{j=1}^{200} j^{2}+6 \sum_{j=1}^{200} j

\text { Evaluate } 2 \sum_{j=1}^{200} j^{2}

The formula for the summation of a polynomial with degree 2

is:

\sum_{k=1}^{n} k^{2}=\frac{n(n+1)(2 n+1)}{6}

Substitute the values into the formula and make sure to multiply by the front term.

(2)$$\left(\frac{200(200+1)(2 \cdot 200+1)}{6}\right)$$

we get: 5373400

Evaluating same as above : 6 \sum_{j=1}^{200} j

we get: 120600

Add the results of the summations.

5373400 + 120600

= 5494000

The sum of the equation is  = 5494000.

To know more about  summations visit:

brainly.com/question/16679150

#SPJ4

6 0
1 year ago
Find the value of x.
Paladinen [302]

Answer:

11

Step-by-step explanation:

4 0
2 years ago
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