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Maurinko [17]
2 years ago
9

5.6÷2×2×2+(12.75 + 7.45)​

Mathematics
1 answer:
Bond [772]2 years ago
8 0

Answer:

31.4

Step-by-step explanation:

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What’s the circumference of a circle with a diameter of 25 inches? Use 3.14 for pie
Kipish [7]

Answer:

Circumference=78.5inches

Step-by-step explanation:

Solution,\\Diameter=25 inches\\Now,\\Circumference=\pi d\\Circumference=3.14*25inches=78.5inches

5 0
2 years ago
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A train travels with a constant speed of 74 miles per hour how far can you travel in 2 hours
pickupchik [31]

Answer:All you have to do is add or multiply


Step-by-step explanation: Ratio: 74 miles/1 hour

So all you have to do is multiple 74 by 2, or you can add 74 plus 74 and you will get 148   74

                   +74

                     148

4 0
3 years ago
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X^2=7^2+8^2-2(7)(8)(cos32)
Natasha_Volkova [10]

Answer:

x ≈4.244833711

Step-by-step explanation:

x^2=7^2+8^2-2(7)(8)(cos32)

Determine the powers

x^2=49+64-2(7)(8)(cos32)

Multiply from left to right

x^2 = 49+64 - 112cos32

x^2 = 49+64 - 94.98138677

Add and subtract

x^2 =113-94.98138677

x^2 = 18.01861323

Take the square root of each side

sqrt(x^2) = sqrt(18.01861323)

x = sqrt(18.01861323)

x ≈4.244833711

x^2 =113

3 0
3 years ago
BASEBALL Tonisha hit a baseball into the air with an initial upward
adoni [48]

Answer:

I like baseball

Step-by-step explanation:

because I like baseball

6 0
2 years ago
How to change 3.3 into a fraction
Vesnalui [34]
3/3 or 3 over 3
usually its like 3
                       _
                       
                       3
but it can go anyway

          
7 0
2 years ago
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