3 years ago

What’s the rational exponent form of this

1 answer:

3 0

To convert this into the rational form simply remember the rule:

M✔️X^n = X^n/M

6✔️43^1 = 43^1/6.

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mart [117]

Answer:

2.0

Step-by-step explanation:

x = age

y = average systolic blood pressure

x₁ = 40 years old, y₁ = 110 systolic blood pressure

x₂ = 50 years old, y₂ = 130 systolic blood pressure

$\text{Slope of a line}=m=\frac{y_2-y_1}{x_2-x_1}\\\Rightarrow m= \frac{130-110}{50-40}\\\Rightarrow\frac{20}{10}\\\Rightarrow m= 2.0$

∴ Slope of the regression line is 2.0

4 0

3 years ago

Natali5045456 [20]

Substitute the x with 5
-(5)2 + 4(5) - 10 = 0

3 0

2 years ago

AfilCa [17]

That would be 1/2 divided by 3

Its A

7 0

3 years ago

ki77a [65]

Answer:

The answer is 8 * 8 is the measurement of the cross section.

Again you give no options or integrity to your question with suggesting 3 options should be SELECTED that are not shown.

Step-by-step explanation:

You telling me im wrong you need to shape your question to make the difference in finding answers.

5 0

2 years ago

Igoryamba

You didn't ask a question. That's just a statement.

5 0

3 years ago