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Inessa05 [86]
3 years ago
10

rally car race course covers 515.97 miles. The winning car completed the course in 6.5 hours. What was the average speed of the

winning car?
Mathematics
1 answer:
Assoli18 [71]3 years ago
8 0

Answer: 79.38

Step-by-step explanation:

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In right triangle XYZ, the right angle is located at vertex Y. The length of line segment XY is 12.4 cm. The length of line segm
Advocard [28]

Answer:

The measure of angle YZX is 39.4°.

Step-by-step explanation:

Given information: ΔXYZ is a right angled triangle, ∠Y=90°, XY=12.4 cm, YZ=15.1 cm.

In a right angled triangle,

\tan \theta = \frac{opposite}{adjacent}

In triangle XYZ,

\tan (\angle YZX) = \frac{XY}{YZ}

\tan (\angle YZX) = \frac{12.4}{15.1}

Taking tan⁻¹ on both sides.

\angle YZX =\tan^{-1} (\frac{12.4}{15.1})

\angle YZX =39.3925680393

\angle YZX \approx 39.4^{\circ}

Therefore the measure of angle YZX is 39.4°.

8 0
4 years ago
The average temperature in Fairbanks Alaska in February is 4F below zero write this temperature as an integer
Alexus [3.1K]
-4F

all it is asking for is for a negative sign.
5 0
3 years ago
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Does anyone know the answer?
Helen [10]
The answer would be 60, if you add 13,15, and 12 up you get 40. Those numbers would be considered 2/3 of all the marbles. Divide 40 by 2 to get how many marbles is 1/3. You would get 20 being a third if the marbles. Add that to the original 40 and you’ll get a total of 60.
5 0
3 years ago
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Using a dollar even though it has a tear is an example of<br> which characteristic of money?*
Andreyy89

Answer:

Durability

Step-by-step explanation:

Durability in money is when objects used as money can withstand being worn out or torn. In this case, the bill is still used though it has a tear therefore it's an example of durability.

Hope it helps :)

4 0
3 years ago
Jackie kessel has found a home she would like to purchase. The seller accepts her offer of 210900. Jackie will make a down payme
raketka [301]
210900 × 0.15 = 31635
210900 - 31635 = 179265
179265 is the mortgage loan
3 0
3 years ago
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