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3 years ago

John is making a scrapbook for all his baseballs cards. He has 55 cards. He puts 3 cards

Mathematics

1 answer:

dalvyx [7]3 years ago

7 0

Answer:

Step-by-step explanation:

First divide 55 by 3 to find how many pages there are.

55/3= 18 1/3.

Since each page has 3 cards, there is a remainder of 1 card. This means there is only one card on the last page.

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Carter divided the polynomial 6x2 + 4x + 3 by the monomial 2x using long division, and got an answer of 3x + 2 + . His work is s

Gnesinka [82]

Answer:

C. Both Carter and Demi are correct and would get the same answer.

Step-by-step explanation:

Here, the given polynomial is : $P(x) =6x^2 + 4x + 3$

The given monomial : $Q(x) = 2 x$

Now, according to the given question:

Dividend = P(x), Divisor = Q(x)

Now, Carter divide P(x) by Q (x) with LONG DIVISION METHOD.

If we divide P(x) by Q(x) by Long division, we get:

$\frac{P(x)}{Q(x)} = \frac{(6x^2 + 4x + 3)}{(2x)} = 3x + 2 + \frac{3}{2} x = R(x)$

Also, if Demi divides each term of P(x) by The given monomial (2x) , we get:

$\frac{P(x)}{Q(x)} = \frac{(6x^2 + 4x + 3)}{(2x)} = \frac{6x^2}{2x} + \frac{4x}{2x} +\frac{3}{2x} \\= 3x + 2 + \frac{3}{2} = R(x)$

⇒In both the case, R(X)Quotient is SAME.

Hence, Both Carter and Demi are correct and would get the same answer.

7 0

4 years ago

Read 2 more answers

What is the solution for -10 < x - 9? if you get it right ill award brainliestttttt!!!!!!!

padilas [110]

Answer:

C. x > -1

Step-by-step explanation:

First you need to cancel out the -9 so you add 9 what you fo to one side you do to the other so -10+9 is -1 and you bring down the sign and you end up with x > -1

5 0

4 years ago

A draw is being held to win a prize.

Sedaia [141]

Answer:

I believe the answer is 95.15 %

Step-by-step explanation:

8 0

3 years ago

WILL GIVE A BRAINLIEST IF UR RIGHT!!!

Yuri [45]

Power rule I believe.

w²w³ = w²⁺³ = w⁵

4 0

3 years ago

The heights (in inches) and pulse rates (in beats per minute) for a sample of 1111 women were measured. Using technology with

Snowcat [4.5K]

Answer:

There is evidence to support the claim that there is a linear correlation between the heights and pulse rates of women

Step-by-step explanation:

given that the heights (in inches) and pulse rates (in beats per minute) for a sample of 11 women were measured.

correlation coefficient r = 0.7200

$H_0 : r=0\\H_a: r \neq 0$

(two tailed test at 5% significance level)

r difference = 0.7200

Std error of r = $\sqrt{\frac{1-r^2}{n-2} } \\=\sqrt{\frac{0.4816}{9} } \\=0.2313$

Test statistic t = r difference/std error = 3.1128

df =9

p value=0.012458

since p <alpha, we reject H0

There is evidence to support the claim that there is a linear correlation between the heights and pulse rates of women

3 0

4 years ago