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3 years ago

Algebra 1 please help!! 35 points!!!

Mathematics

1 answer:

Zanzabum3 years ago

4 0

Answer:

x intercept: 5

y intercept: 50

Step-by-step explanation:

let us plot the graph for better understanding.

we will represent f(x) on y-axis so, the equation will become: y= 50-10x

the equation is of the form : y=mx+c

[where, m: slope of the line

c : y-intercept ]

meaning of x intercept: the x-coordinate of the point where the line meets x-axis

meaning of y intercept: the y-coordinate of the point where the line meets y-axis

the line y= 50-10x has slope of -10 and it passes through (0,50)

[ (0,50) lies on the line only. substitute and check if the point satisfies the above line equation]

by seeing the graph in the attachment and by the definitions given above, we can say that,

x intercept: 5

y intercept: 50

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marusya05 [52]

Answer:

a. S = 3n + 2

b. There while be 62 squares.

Step-by-step explanation:

We know the first term of this sequence is 5. To figure out the equation, subtract the following term from the previous. Do you see a common difference?

8 - 5 = 3

11 - 8 = 3

14 - 11 = 3

We're seeing a constant difference of 3 (which makes this an arithmetic sequence), but the first term is 5. That mean something is being added to make the first term 5. Subtract 3 from 5 to get 2. This means 2 is being added to every multiple of 3, which leads us to the equation: S = 3n + 2.

To find the 20th term of this sequence, substitute n for 20 and do the operations.

S = 3(20) + 2

<em>Multiply 3 by 20, then add 2.</em>

S = 62

The 20th term will have 62 squares.

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3 years ago

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anastassius [24]

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3 years ago

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Answer:

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3 years ago

Jake had 15 sports cards. Five of the cards show baseball players. What fractional part of the cards show baseball players?

Elina [12.6K]

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4 years ago

A farmer divided his field in three parts

MatroZZZ [7]

Answer:

a)Rice => 1/4

b) Vegetables => 1/4

Step-by-step explanation:

Lets say the farmers field was in a square shape. Now divide this square into 4 parts.

Now, each part is 1/4

So, half of his field is for wheat cultivation, i.e., 1/4 + 1/4 = 2/4 = 1/2

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3 years ago