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3 years ago

Can someone plz help me solve this..

Mathematics

1 answer:

Vika [28.1K]3 years ago

7 0

Answer:sorry I'm a 4 grader

Step-by-step explanation:

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A greenhouse owner wants to test the effectiveness of a new fertilizer on African violets. She has 60 violet seedlings that were

fredd [130]

Answer:

She needs to number each plant 1–60 and randomly select 10 plants

Step-by-step explanation:

6 0

3 years ago

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Which two values are located at the same point on a number line? 1/2 and 2 , 2/2 2 , 2/1 2 , 2/1 and 1

grandymaker [24]

Answer: $\frac{2}{2},1\ \text{and}\ \frac{2}{2},1$

Step-by-step explanation:

$\Rightarrow \dfrac{2}{2}\ \text{is equivalent to 1}$

$\text{So, }\ \dfrac{2}{2},2\ \text{is equivalent to 1,2}$

$\text{Similarly, }\ \dfrac{2}{1},1\ \text{represents 2,1 or 1,2}$

$\text{So,}\ \frac{2}{2},1\ \text{and}\ \frac{2}{2},1\ \text{are represents same on number line.}$

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2 years ago

How do i solve this question?

Murrr4er [49]

Listen to System of a Down slipknot deftones my chemical romance ptv Green Day and more

8 0

3 years ago

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An object weighs 55.54 newtons. What is its mass if a gravitometer indicates that g = 9.83 m/s2?

Ksivusya [100]

Force = mass * acceleration
Mass = force / acceleration
Mass = 55.54 / 9.83
Mass = 5.6500508647 kilograms
Mass = 5.65 kilograms

3 0

3 years ago

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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 REMAINDER THEOREM:

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).

6 0

3 years ago