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3 years ago

5

A group of researchers is most likely to conduct a meta-analysis if an experiment has _________.

1 answer:

juin [17]3 years ago

5 0

Answer: homogeneous

Step-by-step explanation:

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Find the quotient of (11 ^ 18)/(11 ^ 3)

astraxan [27]

Answer:

The first choice, $11^{15}$ .

Step-by-step explanation:

The numerator, $11^{18}$ , is equivalent to eighteen " $11$ " multiplied together:

$11^{18} = \underbrace{11 \times 11 \times 11 \times 11 \times \cdots \times 11 \times 11}_{\text{$18$ in total}}$ .

On the other hand, the denominator, $11^{3}$ , is equivalent to three " $11$ " multiplied with one another:

$11^{3} = 11 \times 11 \times 11$ .

Dividing $11^{18}$ by $11^{3}$ would eliminate three " $11$ " from the numerator:

$\begin{aligned}& \frac{11^{18}}{11^{3}} \\ =\; & \frac{(11 \times 11 \times 11) \times \overbrace{11 \times \cdots \times 11}^{\text{$(18 - 3)$ in total}}}{(11 \times 11 \times 11)} \\ =\; & \overbrace{11 \times \cdots \times 11}^{\text{$15$ in total}} \\ =\; & 11^{15}\end{aligned}$ .

In general, dividing an expression by $y^{b}$ ( $y \ne 0$ ) is equivalent to multiplying that expression by $y^{-b}$ .

For example, in this question, dividing $11^{18}$ by $11^{3}$ would be equivalent to multiplying $11^{18}\!$ by $11^{-3}$ . In other words:

$\begin{aligned}& \frac{11^{18}}{11^{3}} \\ =\; & 11^{18} \times 11^{-3} \\ =\; & 11^{18 - 3} \\ =\; & 11^{15}\end{aligned}$ .

6 0

2 years ago

Please help [99 points]

Luda [366]

The graph shows a nonlinear function. This is because the line is not straight. I hope this helps :) <span />

5 0

3 years ago

Read 2 more answers

Use the quadratic formula to find both solutions to the quadratic equation given below x^2+6x=27

docker41 [41]

Answer:

x=3 or x=−9

Step-by-step explanation:

Step 1: Subtract 27 from both sides.

x2+6x−27=27−27

x2+6x−27=0

Step 2: Factor left side of equation.

(x−3)(x+9)=0

Step 3: Set factors equal to 0.

x−3=0 or x+9=0

x=3 or x=−9

Answer:

x=3 or x=−9

7 0

3 years ago

Read 2 more answers

Cuál es el resultado de la siguiente adicion?<br>3/4 + (- 2/5) +(6/3) =

SCORPION-xisa [38]

Answer:47/20 or 2.35 in decimal form

Step-by-step explanation:

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3 years ago

Heyo, please don't ignore! i really need help on these questions

Sauron [17]

Answer:

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I will pay 11.20 and get back .20 for the half(.5) of a drink box I can't buy

Step-by-step explanation:

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3 years ago