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3 years ago

ASHANTI PLZ HELP ME

Mathematics

2 answers:

alukav5142 [94]3 years ago

8 0

As the altitude approaches sea level, the atmospheric pressure increases. <span>The atmospheric pressure is </span><span>14 <span>lb/in2</span></span> at sea level. <span>As the number of years increases without bound, the population increases without bound.</span>

Aleks04 [339]3 years ago

6 0

Answer:

#1) As the altitude continues to increase, the atmospheric pressure approaches 0 oz/cm²; As the altitude decreases, the atmospheric pressure increases.

#2) As the number of years increases without bound, the population increases without bound.

Step-by-step explanation:

#1) Sea level is 0 km. We can see from the graph that the atmospheric pressure is 36 oz/cm², not 0.

We can also see from the graph that as the altitude increases, the atmospheric pressure decreases.

Similarly, as the altitude decreases, the atmospheric pressure increases.

#2) As the number of months increases without bound, the population increases without bound. We can see this because as the x-values increase, the y-values increase; there is no limit to time, and there will be no limit to the population.

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shusha [124]

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3 years ago

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.31 is what in a fraction

GREYUIT [131]

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3 years ago

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(03.05 MC) Solve the rational equation x divided by 2 equals x squared divided by quantity x minus 2 end quantity, and check for

ycow [4]

Answer:

x = 0 and x = -2 are solutions of the given rational equation.

Step-by-step explanation:

We must solve the following rational equation:

$\frac{x}{2} = \frac{x^{2}}{x-2}$

Now we present the procedure:

1) $\frac{x}{2} = \frac{x^{2}}{x-2}$ Given

2) $x\cdot (x-2) = 2\cdot x^{2}$ Compatibility with multiplication/Existence of the multiplicative inverse/Definition of division/Modulative property.

3) $x^{2}-2\cdot x = 2\cdot x^{2}$ Distributive property/ $a^{b}\cdot a^{c} = a^{b+c}$

4) $x^{2} + 2\cdot x = 0$ Compatibility with addition/Existence of the additive inverse/Modulative property/Reflexive property

5) $x \cdot (x+2) = 0$ Distributive property/ $a^{b}\cdot a^{c} = a^{b+c}$

6) $x = 0\, \lor\, x = -2$ Result

Now we check the rational equation with each root:

x = 0

$\frac{x}{2} = \frac{x^{2}}{x-2}$

$\frac{0}{2} = \frac{0^{2}}{0-2}$

$0 = \frac{0}{-2}$

$0 = 0$

x = 0 is a solution of the rational equation.

x = -2

$\frac{x}{2} = \frac{x^{2}}{x-2}$

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

$-1 = -1$

x = -2 is a solution of the rational equation.

4 0

3 years ago

The line on the graph passes through the points A (0, 6) and B (3, 0).

Natali5045456 [20]

The equation for the line passing through point A and perpendicular to AB will be y-0.5x=6, the gradient of line AB is -2, and the gradient of a line perpendicular to AB is 0.5.

<h3 /><h3>What is the slope or gradient?</h3>

A numerical assessment of a line's angle relative to the ground is known as the slope.

Given data;

m₁ is the slope of line AB

m₂ is the slope of a line perpendicular to AB

The coordinate points are,

A,(x₁,y₁)= (0, 6)

B,(x₂,y₂)=(3, 0).

The gradient of line AB;

$\rm m_{{1} }= \frac{y_2-y_1}{x_2-x_1} \\\\ \rm m_{{1} }= \frac{0-6}{3-0} \\\\ m_{{1} }=-2$

The slope of the lines has a perpendicular relation is -1;

m₁ × m₂ = -1

(-2) × m₂ = -1

m₂ = 1/2

m₂ = 0.5

The equation of the line passing through point A and perpendicular to AB;

(y - y₁) = m₂(x-x₁)

(y-6)=0.5(x-0)

y-6 = 0.5 x

y-0.5x=6

Hence, the gradient of line AB, the gradient of a line perpendicular to AB, and the equation of the line passing through point A and perpendicular to AB will be -2,0.5 and y-0.5x=6.

To learn more about the slope, refer to the link;

brainly.com/question/3605446

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2 years ago

The two-way table shows the number of hours students studied and whether they studied with music.

Scrat [10]

Answer:

the answer is 0.60

Step-by-step explanation:

took the test so i could answer for you >.<

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2 years ago