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Serggg [28]
3 years ago
12

Help me pls I need help its Pythagorean theorem I’m failing pls

Mathematics
1 answer:
Vikentia [17]3 years ago
6 0

Answer:

22.2 m.

Step-by-step explanation:

They walk in a right triangle.

First they walk 7 then 6 m = 13 m.

We calculate the distance of the diagonal using Pythagoras:

x^2 = 6^2 + 7^2 = 85

x = √85

= 9.2 m. yo nearest 1/10.

Answer is 13 + 9.2

= 22.2 m.

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Ad libitum [116K]

Answer:

The Falcones have to travel at 25 m/h to make the trip in 2 hours.

Step-by-step explanation:

In order to find the answer you have to use the formula to calculate speed:

speed=distance/time

distance=50 miles. The stament indicates that the distance between Syracuse and Buffalo is 1 inch and that the map has a scale of inch = 50 miles.

time=2 hours

Now, you can replace the values on the formula:

speed=50 miles/2 hours

speed=25 m/h

According to this, the answer is that the Falcones have to travel at 25 m/h to make the trip in 2 hours.

7 0
3 years ago
PLEASE HELP The measure of an angle is eight times the measure of its complementary angle. What is the measure of each angle?
sveta [45]
  • Answer:

<em>A = 80°</em>

<em>B = 10°</em>

  • Step-by-step explanation:

<em>complementary angle => </em>

<em>=> A + B = 90°</em>

<em>A = 8B</em>

<em />

<em>8B + B = 90°</em>

<em>9B = 90°</em>

<em>B = 90° : 9</em>

<em>B = 10°</em>

<em>A = 8B</em>

<em>A = 8×10°</em>

<em>A = 80°</em>

8 0
3 years ago
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kvasek [131]

Answer:

b .24

Step-by-step explanation:

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3 years ago
What are the roots of 0=9x^2-49
statuscvo [17]

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Step-by-step explanation:

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Joe has 82 yards of cotton. His friend has 104 more

104 + 82 = 186

186 yards is how much cotton yarn his friend has

hope this helps

8 0
3 years ago
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