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LUCKY_DIMON [66]

4 years ago

13

The length of a running trail in the park is 12 miles.There are water fountains every 1/4 mile.How many fountains are along the

running trail?

1 answer:

Alex73 [517]4 years ago

8 0

There are 4 foutains along the runnong trail

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5. Two sides of a right triangle are 8 inches and 12 inches. What is the length of the Hypotenuse

Andrej [43]

Answer:

19.7ft

Step-by-step explanation:

o^2+a^2=h^2

\dpi{100} h^{2}=(10ft)^{2} +(17ft)^{2}

h^2=100ft^2+289ft^2

h=389ft^2−−−−−√

→19.7ft

6 0

3 years ago

Read 2 more answers

Let “a” represent Andrew’s age TODAY. Write an expression to represent the situation. Andrew’s age in 4 years.

serious [3.7K]

Answer: 4a

Explanation If ‘a’ represents his age today, and you have to find his age in four years you take 4 multiplied a. (4 x a) putting it together and you would get 4a

7 0

3 years ago

Of 1414 possible books, you plan to take 55 with you on vacation. how many different collections of 55 books can you take?

Svetach [21]

Divide 1414 by 55 and you get 25.7 but you can't take .7 collections so the correct answer is 25 collections of 55 books

4 0

4 years ago

A right triangle contains a 38° angle whose adjacent side measures 10 centimeters. What is the length of the hypotenuse, to the

True [87]

Answer:

12.69 inches.

Step-by-step explanation:

Let h represent the length of the hypotenuse.

We have been given that a right triangle contains a 38° angle whose adjacent side measures 10 centimeters. We are asked to find the length of the hypotenuse.

We know that cosine relates adjacent side to hypotenuse of right triangle.

$\text{cos}=\frac{\text{Adjacent}}{\text{Hypotenuse}}$

$\text{cos}(38^{\circ})=\frac{10}{h}$

$h=\frac{10}{\text{cos}(38^{\circ})}$

$h=\frac{10}{0.788010753607}$

$h=12.690182$

Upon rounding to the nearest hundredth of a centimeter, we will get:

$h\approx 12.69$

Therefore, the length of the hypotenuse is approximately 12.69 inches.

7 0

3 years ago

Help meeeeeeeeeeeeee pleasee

Lady_Fox [76]

Answer:

obtuse triangle because the angle is larger than 90 degrees.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers