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wariber [46]
4 years ago
8

You run around the perimeter of the baseball field at a rate of 9 feet per second. How long does it take you to run around the b

aseball field to the nearest tenth of a second?
PLZ HELP PLZ

Mathematics
1 answer:
Ganezh [65]4 years ago
8 0

Answer:

129.5 seconds.

Step-by-step explanation:

C = 3.14 (450)

= 1413

1413 (.40) = 565.2

562.5 + 300 + 300

= 1165.2

1165.2 / 9

= 129.5 seconds.

Feel free to let me know if you need more help! :)

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Find the unknown<br> 6×5÷___=5×3
valentina_108 [34]

Answer:

tha answer is 2 .. 6 times 5 equals 30 divided by 2 equals 15 and since 5 times 3 is 15 THAT BE ANSWER

3 0
4 years ago
Read 2 more answers
Using the quadratic formula to solve 11x^2-4x=1, what are the values of x?
Dima020 [189]

Answer:

about 0.53 and -0.17


Step-by-step explanation:

Since the 1 is on the other side of the equation, subtract it from both sides of the equation. Then you have a= 11, b=-4, and c=-1, so you substitute those values into the quadratic formula and the roots round to about that.

I hope that helped!

5 0
4 years ago
Tals, we werest Deus
lisov135 [29]

Answer:

The time will be "3 years".

Step-by-step explanation:

The given values are:

Principle,

P = 5120

Amount,

A = 7290

Rate,

r = 12.5

Time,

n = ?

As we know,

⇒  A = P[1+\frac{r}{100} ]n

On substituting the values, we get

⇒  7290=5120[1+\frac{12.5}{100} ]n

On applying cross-multiplication, we get

⇒  \frac{7290}{5120}=[1+\frac{125}{100}\times 100 ]n

⇒  \frac{9}{8}\times 3=[8+\frac{1}{8} ]n

⇒  n = 3 \ years    

8 0
3 years ago
In right ∆PQR, P and Q are acute angles, and cos P is 3/5. What is sin Q? Answers: 4/5 3/5 2/5 3/4
Andrews [41]
Look\ at\ the\ picture.\\\\cos\alpha=\frac{3}{5};\ cos\alpha=\frac{b}{c}\\\\sin\beta=\frac{b}{c}=cos\alpha\\\\therefore\\\\sin\beta=\frac{3}{5}\\\\Answer:\huge\boxed{\frac{3}{5}}

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3 years ago
Kelly has four times as many songs and her music player is Lou Tiffany has six times as many songs on her music player is Lou. A
bulgar [2K]
248 songs because you can do Xs like this
K xxxx
T xxxxxx
L x
then you divide 682 by the number of Xs which is 11 you would get 62 multiply that by 4 and you get 248 songs


6 0
3 years ago
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