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3 years ago

Someone please help me I’m failing

Mathematics

2 answers:

Amanda [17]3 years ago

8 0

Answer:

1. x>3

2.x>-2

3.x<-3

4.x<2

hope u dont fail

mash [69]3 years ago

5 0

Answer:

1. x > 3

2. x > -2

3. x < -3

4. x < 2

Step-by-step explanation:

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Find the equation of the line <br><br> Y= __x + __

SpyIntel [72]

Answer:

Step-by-step explanation:

(0, -9) and (3,3)

(3+9)/(3-0) = 12/3 = 4

y + 9 = 4(x - 0)

y + 9 = 4x - 0

y = 4x - 9

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3 years ago

Teh slope between two points is calculated by finding the change in y-values and dividing by the change in x-values. for example

Nimfa-mama [501]

Hi there!

The change of y-values is
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Therefore, the slope of this line is
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3 years ago

Cherie is jogging around a circular track. She

skelet666 [1.2K]

Answer:

Measure of minor angle JOG is $95.5^{\circ}$

Step-by-step explanation:

Consider a circular track of radius 120 yards. Assume that Cherie starts from point J and runs 200 yards up to point G.

$\therefore m JG = 200 yards, JO=120 yards$ .

Now the measure of minor arc is same as measure of central angle. Therefore minor angle is the central angle $\angle JOG = \theta$ .

To calculate the central angle, use the arc length formula as follows.

$Arc\:Length\left(s\right) = r\:\theta$

Where $\theta$ is measured in radian.

Substituting the value,

$200=120\:\theta$

Dividing both side by 120,

$\dfrac{200}{120}=\theta$

Reducing the fraction into lowest form by dividing numerator and denominator by 40.

$\therefore \dfrac{5}{3}=\theta$

Therefore value of central angle is $\angle JOG = \theta=\left(\dfrac{5}{3}\right)^{c}$ , since angle is in radian

Now convert radian into degree by using following formula,

$1^{c}=\left(\dfrac{180}{\pi}\right)^{\circ}$

So multiplying $\theta$ with $\left(\dfrac{180}{\pi}\right)^{\circ}$ to convert it into degree.

$\left(\dfrac{5}{3}\right)^{c}=\left(\dfrac{5}{3}\right) \times \left(\dfrac{180}{\pi}\right)^{\circ}$

Simplifying,

$\therefore \theta = 95.49^{circ}$

So to nearest tenth, $\angle JOG=95.5^{circ}$

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4 years ago

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature'.

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<span>The temperature is a function of the time outside. The sun is the cause for the temperature. The temperature is not the cause of the sun.

</span>

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3 years ago

How do you use words and pictures to show 59 and 95?

nydimaria [60]

Draw a foot ball player with the number 59 on his back , draw him as if he was going to touch down.

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3 years ago

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