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Scilla [17]
3 years ago
15

If 1 factor of 3x3+7x2-7x-3 is (x+3) what are the other two factors

Mathematics
1 answer:
alexandr1967 [171]3 years ago
3 0
<span>3x^3 + 7x^2 - 7x - 3</span>
= (x + 3)(x - 1)(3x + 1)

answer
other two factors (3x + 1) and (x - 1)
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2. In what ratio does the point (5, 4) divide the given line joining the points (2,1) and (7,6)​
Darya [45]

Answer:

3/2

Step-by-step explanation:

Let it be

C (5;4) , A (2;1) ; B(7;6)

Suppose that C divide the line AB in ratio m/n from point A (AC is m, CB is n)

Use the formula xc=(m*xb+n*xa)/ (m+n)

5=(m*7+2n)/(m+n)

5m+5n= 7m+2n

2m=3n

m/n=3/2

5 0
2 years ago
Can someone please help? Thanks!
Paul [167]

Hey, I have already answered these all questions except the last question in your previous question. Make sure to see them.

For the last question, the answer would be the second choice as when times keep flowing, the distance still remains the same (not to be confused with speed.)

Basically when times keep going, the distance will stay the same without any changes.

7 0
3 years ago
each of the letters in the word SAMSUNG are on separate cards, face down on the table. If you pick a card at random, what is the
shutvik [7]
There are 7 cards. The number of possible correct picks is 2 (if you pick an 'S') plus 1 (if you pick the 'U') = 3 ways to succeed. So the probability of success is 3/7 ... about 43% .
8 0
3 years ago
The equation, y=25x, represents the cost, y, in dollars, of x cubic yards of mulch at the garden shop
Irina18 [472]

Answer:

The cost is $75

Step-by-step explanation:

Given

y = 25x

Required

Cost of 3 cubic yards -- Missing from the question

The required means that: x = 3

Plug in x = 3\\ to y = 25x

y = 25 * 3

y = 75

<em>The cost is $75</em>

5 0
3 years ago
The price of a baseball ticket at Yankee Stadium increased by 2 1∕4 over the last three years. If the original price of a ticket
sleet_krkn [62]
1 unit = $60

2 1/4 units
= $60 × 2 1/4
= $135
3 0
3 years ago
Read 2 more answers
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