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MA_775_DIABLO [31]
4 years ago
15

HELP!!! Need Help With Homework!

Mathematics
1 answer:
Airida [17]4 years ago
3 0

Answer:

<1 and <2

<5 and<6

<4 and <2

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You invest $10,000 in an account with 1.250% interest, compounded
Luden [163]

Answer:

Growth of $10,000 at 2% Interest

Year Amount

0 $10,000

1 $10,200

2 $10,404

3 $10,612

4 $10,824

5 $11,041

6 $11,262

7 $11,487

8 $11,717

9 $11,951

10 $12,190

$10,000 for 10 Years by Interest Rate

Rate Amount

1% $11,046

2% $12,190

3% $13,439

4% $14,802

5% $16,289

6% $17,908

8% $21,589

10% $25,937

12% $31,058

15% $40,456

20% $61,917

Step-by-step explanation:

5 0
2 years ago
The table shows a simulation to predict how many cars will arrive at a car wash. Each event represents how many cars arrive duri
Svetradugi [14.3K]

Answer:

The number of cars passing or the people arriving during lunch hour will be around 220

Step-by-step explanation:

First we find the for ten minutes period from given data:

Average Cars in 10 minutes = (18+38+87+16+56+5)/6

Average Cars minutes = 36.67

Now, for average cars in 1 hr, we must multiply this value by 6. As, 10 minutes multiplied by 6 equals 1 hr.

Average cars in an hour = 36.67*6

<u>Average Cars in an hour = 220</u>

Hence, the number of cars or people arriving during lunch hour will also be equal to average number of cars arriving during an hour.

4 0
4 years ago
7x + 3 (5x + 9) = 247
Airida [17]
7x + 15x + 27 = 247
22x = 247 -27
22x =225
X= 10.22
8 0
4 years ago
Hello everyone, could you please solve this problem step by step. I don't have the exact solution and there are no options for i
lara31 [8.8K]

Answer:

<em>The area of the shaded part  = 61.46</em>

<em />

Step-by-step explanation:

Assume the hypotenuse of the triangle is c (c>0)

As the triangle inscribed in the semi circle is the right angle triangle, its hypotenuse is equal to the diameter of the circle.

The hypotenuse of the triangle can be calculated by Pythagoras theorem as following: c^{2} =a^{2} +b^{2} =(2\sqrt{5}) ^{2} + (4\sqrt{5}) ^{2} = 20 + 80 = 100

=> c = 10

So that the semi circle has the diameter = 10 => its radius = 5

  • The total area of 2 semi circles is equal to the area of the circle with radius =5

    => The total area of 2 semi circles is: \pi x 5^{2} = 25\pi

  • The area of a triangle inscribed in the semi circle is: 1/2 x a x b = 1/2 x 2\sqrt{5\\ x 4\sqrt{5} = 20

    => The area of 2 triangles inscribed in 2 semi circles is: 2 x 20 = 40

  • The area of the square is: c^{2} = 10^{2} =100

It can be seen that:

<em>The area of the shaded part = The area of the square - The total area of 2 semi circles + The total are of 2 triangles inscribed in semi circles </em>

<em>= 100 -  25</em>\pi<em> + 40 = 61.46</em>

6 0
3 years ago
OKAY THIS TIME PLEASE ANSWER IN THE EXACT TERMS OF PI
notsponge [240]

Answer:

v = (1/48)π

Step-by-step explanation:

v = (4/3)πr³

v = (4/3)π(1/4)³

v = (4/3)(1/64)π

v = (1/3)(1/16)π

v = (1/48)π

6 0
3 years ago
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