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3 years ago

Please help me with this question #8

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

6 0

Think of sqrt(2) as a variable.

3x - x = 2x

If x = sqrt(2), then answer is 2sqrt(2)

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Solving for w2<4/5+w

pychu [463]

ANSWER:

$w>\frac{6}{5}$

STEP-BY-STEP EXPLANATION:

We have the following inequality

$\begin{gathered} 2$

solvinfg for w:

$\begin{gathered} w+\frac{4}{5}>2 \\ w>2-\frac{4}{5} \\ w>\frac{6}{5} \end{gathered}$

6 0

1 year ago

A)0.5<br> B)2.5<br> C)-0.5<br> D)-2.5

7nadin3 [17]

Answer:

B)2.5

Step-by-step explanation:

When x = 3 the actual = 6

Residual = actual - predicted = 6 - 3.5 = 2.5

5 0

3 years ago

Please help! Use the Pythagorean theorem

Harrizon [31]

Answer:

its 10

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Is the following correspondence a function? <br>Yes or No?

cestrela7 [59]

No, because -15 have 2 corresponding elements .

3 0

3 years ago

The table shows the values of a function f(x).

QveST [7]

Answer:

The average rate of change is $=-4$

Step-by-step explanation:

The average rate of change from x=a to x=b of f(x) is given by;

$=\frac{f(b)-f(a)}{b-a}$

We want to find the average rate of change of the function represented in the table from x=-2 to x=2.

$=\frac{f(2)-f(-2)}{2--2}$

From the table f(-2)=25 and f(2)=9

The average rate of change from x=-2 to x=2 is

$=\frac{9-25}{2--2}$

$=\frac{-16}{4}$

$=-4$

3 0

3 years ago