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Brums [2.3K]
3 years ago
10

Jeremiah jogged at a rate of 6 mph for 30 minutes. Erik jogged at a rate of 4 mph for 15 minutes. How much farther did Jeremiah

jog than Erik?
A. 1 mile
B. 2 miles
C. 3 miles
D. 4 miles

please show work if possible ​
Mathematics
1 answer:
iren [92.7K]3 years ago
6 0

Answer:

a but im not sure!!!

Step-by-step explanation:

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Find the slopes of the asymptotes of the hyperbola with the following equation.
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You are given the equation 36 = 9x² + 4y². You are asked to find the slopes of the asymptotes of the hyperbola. A hyperbola has the following general equation x²/a² + y²/b² = 1. the goal here is to find the slopes of the hyperbolic equation. So divide both sides by 36

36 = 9x² + 4y²
(1/36)[36 = 9x² + 4y²]
1 = x²/4 + y²/9
a² = 4
a = 2
and
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Solve for x: |4x + 12| = 16
JulijaS [17]
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or

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answer Choice C is correct
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3 years ago
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3 years ago
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The leaning tower of Pisa currently "leans" at a 4 degree angle and has a vertical height of 55.86 meters. How tall was the lean
Marizza181 [45]

Answer:

56 meters.

Step-by-step explanation:

Please find the attachment.

Let the leaning tower's be h meters tall, when it was originally built.

We can see from our attachment that the side with length 55.86 meters is hypotenuse and h is adjacent side for 4 degree angle.

Since we know that cosine relates the adjacent and hypotenuse of a right triangle.

\text{Cos}=\frac{\text{Adjacent}}{\text{Hypotenuse}}

Upon substituting our given values we will get,

\text{Cos (4)}=\frac{55.86}{h}

h=\frac{55.86}{\text{Cos (4)}}

h=\frac{55.86}{0.99756405026}

h=55.996\approx 56                      

Therefore, the leaning tower was approximately 56 meters, when it was originally built.

6 0
3 years ago
PLEASE HELPP!! I will give a thanks!!
Sedbober [7]

Answer:

x=30

Step-by-step explanation:

supplementary= 180

so 180-150=30

x=30

hope this helps

6 0
2 years ago
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