Andrea drove 500 miles in 10 hours. find the average number of miles per hour that andrea drove

Answers

Answer 1
Answer: andrea drove 50miles/hour
refer to pic for working
Answer 2
Answer: 500 miles / 10 hours = 50 miles per hour.

Please make this answer the brainiest!

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Can someone help me​

Answers

Wish I could sorry 0 brain cells

Factor completely 6x^4y^3 + 21x^3y^2 − 9x^2y.3xy(2x^3y^2 + 7xy − 3x)
3x^2y(2x^2y^2 + 7xy − 3)
3x^2y3&(2x^2 + 7xy − 3)
3x^2y(2x^2y + 7xy − 3y)

Answers

Asking the Math Gods

=3x^2y(2x^2y^2+7xy-3)

Final answer:

The simplest factored form of the expression 6x^4y^3 + 21x^3y^2 − 9x^2y is 3x^2y(2x^2y^2 + 7xy - 3), derived by taking the greatest common factor (GCF) out from each term.

Explanation:

The task here is to completely factor the polynomial 6x^4y^3 + 21x^3y^2 − 9x^2y. Initially, you look for the greatest common factor (GCF) in the terms. In this case, the GCF is 3x^2y. So we factor that out from each term:

3x^2y(2x^2y^2 + 7xy - 3)

The factored form of the original expression is therefore 3x^2y(2x^2y^2 + 7xy - 3). This result represents the simplest factored form of the expression.

Learn more about Factoring Polynomials here:

brainly.com/question/35418869

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NEED HELP NOW!!!!!!!a 5 inch bamboo shoot doubles in height every 3 days. if the equation y=ab^x , where x is the number of doubling periods , represents the height of the bamboo shoot, what are the values of a and b?

Answers

Answer a = 5 and b = 2.

Procedure

Initially means x = 0, then

5 = a*b^0 = a*1 = a, then a = 5

When x = 1, the height is the double of 5, i.e 10 and

10 = a.b^1 = a.b  ⇒  b = 10/a = 10/5 = 2

The a = 5 and b = 2, so the equation is y =5(2)^x

Help please i dont understand

Answers

Answer:

13 cm

Step-by-step explanation:

The triangle perimeter size does not change because all the components rotate and reflect together.

41 divided by 100 as a fraction​

Answers

Answer:

41/100 is 41/100 because it is in lowest term and it can't be expressed in lower term than 41/100

If a number is divisible by both 2 and 3 then we can say the number is divisible by A. 5. B. 2. C. 4. D. 6.

Answers

i believe it is d 6. you can divide 6 by both 3 and 2.
D. 6 because if one number is divisible by another number's factors, then the first number is divisible by the second number. for example, take the numbers 18 and 6.  the factors of 6 are 2 and 3. 18 is divisible by both 2 and 3, therefore it has to be divisible by 6.