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bekas [8.4K]
3 years ago
14

Unit Review

Mathematics
1 answer:
Dominik [7]3 years ago
6 0

Answer:

\frac{1}{12}, or 1:12

Step-by-step explanation:

find the ratio of wanted outcomes to the total amount of outcomes.

1: 2+3+1+6

1:12

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Show a diagram or picture why 1/2 of 60 is not the same as 1/2 of 24
antoniya [11.8K]
Look at the picture..............

6 0
4 years ago
76 m =<br> cm?????? Pls help I cant figure it out!!!
soldier1979 [14.2K]

Answer:

7600

Step-by-step explanation:

Because it is just x 100

8 0
3 years ago
A survey asked 40 students If they play an instrument and if they are in band.
wel

Answer:

352x^2

Step-by-step explanation:

40\times 1.25x\times 2.20x\times 3.2040×1.25x×2.20x×3.20

(40)1.25x2.20x3.20

+ − .   ln > <

× ÷ /   log ≥ ≤

( )    logx = %

1 Take out the constants.

(40\times 1.25\times 2.20\times 3.20)xx(40×1.25×2.20×3.20)xx

2 Simplify  40\times 1.2540×1.25  to  5050.

(50\times 2.20\times 3.20)xx(50×2.20×3.20)xx

3 Simplify  50\times 2.2050×2.20  to  110110.

(110\times 3.20)xx(110×3.20)xx

4 Simplify  110\times 3.20110×3.20  to  352352.

352xx352xx

5 Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}x

​a

​​ x

​b

​​ =x

​a+b

​​ .

352{x}^{2}352x

​2

​​  

Done

3 0
3 years ago
5 -2 (4a + 1) + 3a = 13 what is (a) equal to a) - 6/5 b) - 2 c) 2 d) 6/5
Sidana [21]
The correct answer is a= -2
4 0
3 years ago
Read 2 more answers
2. Find the exact area of a circle with a diameter of 5 yards. Use 3.14 for T. (1 point)
NemiM [27]

Answer:

Step-by-step explanation:

radius r = diameter/2 = 2.5 yards

area = πr² = 6.25π square yards ≅ 19.625 square yards

6 0
3 years ago
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