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3 years ago

If (2x - 3) is a factor of mx^2 - 11x - 6, find the other factor.

Mathematics

1 answer:

Travka [436]3 years ago

6 0

Answer:

(2x - 3) ^2 - 11x - 6

Step-by-step explanation:

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Ben needs to replace two sides of his fence. One side is 367 9/100 meters long, and the other is 329 3/10 meters long. How much

Flura [38]

Answer:

$696\frac{39}{100}$ meters fence

Step-by-step explanation:

Ben needs to replace two sides of his fence.

The length of one side of fence = $367\frac{9}{100}$ meters

The length of other side of fence = $329\frac{3}{10}$ meters

to calculate the length of fence that Ben need to buy we will add the length of both sides.

$367\frac{9}{100}$ + $329\frac{3}{10}$

= $\frac{36709}{100}$ + $\frac{3293}{10}$

= $\frac{36709+32930}{100}$

= $\frac{69639}{100}$

= $696\frac{39}{100}$ meters

Ben need to buy $696\frac{39}{100}$ meters fence.

6 0

3 years ago

The Expression 4x^2-p(x)+7 leaves a remainder of -2 when divided by (x-3) find the value of p

Romashka-Z-Leto [24]

Answer:

(c) For p = 15, $4x^2-p(x)+7$ leaves a remainder of -2 when divided by (x-3).

Step-by-step explanation:

Here, The dividend expression is $4x^2-p(x)+7$ = E(x)

The Divisor = (x-3)

Remainder = -2

Now, by <u>REMAINDER THEOREM</u>:

Dividend = (Divisor x Quotient) + Remainder

If ( x -3 ) divides the given polynomial with a remainder -2.

⇒ x = 3 is a solution of given polynomial E(x) - (-2) =

$E(x) - (-2) = 4x^2-p(x)+7 -(-2) = 4x^2-p(x)+9$ = S(x)

Now, S(3) = 0

⇒ $4x^2-p(x)+9 = 4(3)^2 - p(3) + 9 = 0\\\implies 36 - 3p + 9 = 0\\\implies 45= 3p , \\or p =15$

or, p =1 5

Hence, for p = 15, $4x^2-p(x)+7$ leaves a remainder of -2 when divided by (x-3).

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3 years ago

40 POINTS please help

LuckyWell [14K]

13 1/4 is the answer

9 7/8 + 3 3/8

12 10/8

13 2/8

13 1/4 (simplified)

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3 years ago

Read 2 more answers

The heights of a group of boys and girls at a local middle school are shown on the dot plots below. 2 dot plots with number line

andrew-mc [135]

Answer:sushi love sushi sushi is life and life is sushi

Step-by-step explanation:

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3 years ago

A help desk with 8 employees takes up to 200 calls per hour. If every employee works 8 hours per day, how many phone calls can e

77julia77 [94]

1 hour - 200 calls |multiply 8
8 hours - 1600 calls

There are 8 employees so every employee take 1600 : 8 = 200 phone calls daily

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3 years ago

If (2x - 3) is a factor of mx^2 - 11x - 6, find the other factor.​

If (2x - 3) is a factor of mx^2 - 11x - 6, find the other factor.