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3 years ago

Write the equation of the line in standard form that passes through the point (3,6) and has a slope

1 answer:

6 0

Y=4(x-3)+6 is the form that is easiest to get then you can multiply it out and get y=4x-6 can rearrange to the standard form which would be y-4x=-6 because in standard form the x and y are on the same side

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I need help in this question please !

Tresset [83]

The answer would be 100/101 if we follow according to the rule on which the sequence is based on!

5 0

3 years ago

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Which expression represents the prime factorization of 484?

Harman [31]

Answer: 2*2*11*11

Step-by-step explanation:

484 = 2 times 242 = 2 times 2 times 121 = 2 times 2 times 11 times 11.

"*" = mean multiply/times.

2*2*11*11

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3 years ago

If 40% of a number is 32, what is 25% of that number?

34kurt

What you need to do is divide 32 by 40 so you end up with 1%. Then you need to multiply that by 25 and you will get 25%

32÷40=0.8

0.8x25=20

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4 years ago

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Within the set of whole numbers , one set of numbers satisfies the recursive formula an=(an-1)^2-an-1, when a4=870 what are the

andrew11 [14]

Answer: 3 and 6 will be the first and second term of the given series respectively.

Explanation: since it is given- $a_n=(a_{n-1} )^2-a_{n-1}$ and $a_4=870$

so, by replacing n by 4, we will get- $a_4=a_3^2-a_3$ ⇒870= $a_3^2-a_3$ ⇒ $a_3^2-a_3-870=0$

after solving this equation we will get, $a_3= -29$ and 30.

If $a_3= -29$ , but it is not a whole number.

Thus, $a_3=30$ will be the value of third term of the given series.

Again, by applying the given condition $a_n=(a_{n-1} )^2-a_{n-1}$ , $a_2= 6$ or -5 (not possible), so, $a_2=6$ will be the second term.

Similarly, $a_1=3$ or -2 but we will go to the whole number.

Thus, $a_1=3$ will be the first term.

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4 years ago

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A car travels 350 miles on 20 gallons of gasoline. How many gallons will be used to travel 875 miles under the same conditions?

solniwko [45]

Answer:

43.75 gallons will be used

Step-by-step explanation:

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3 years ago