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krok68 [10]
3 years ago
13

What is 9+10x6x[7x7]+8x6x6x6x7x8

Mathematics
1 answer:
o-na [289]3 years ago
5 0

Answer:

99717

Step-by-step explanation:

Use PEMDAS

P stands for parenthesis so you do 7 x 7 first. It equals 49. E stands for exponents but there aren't no exponents. M stands for multiplying so you multiply 10 x 6 = 60. Then 60 x 49 = 2940. 8 x 6 = 48. 48 times 6 is 288. 288 x 6 is 1728. 1728 x 7 is 12096. 12096 x 8 is 96768. The A in PEMDAS is addition. 9+2940 equals 2949. 2949 + 96768  = 99717.

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Five divided by the sum of three times a number and one is equal to 20. find the number
Kipish [7]

Answer:

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Step-by-step explanation:

5 divided by 3 times

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8 0
3 years ago
Use the coordinate plane to help you identify the length of each leg then use the Pythagorean Theorem to find the length of CD
Nitella [24]

Answer:

CE= 9cm, DE= 5cm, CD= 10.2956cm

Step-by-step explanation:

Let E be the point of the other triangle.

Using Pythagoras' Theorem,

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= square root symbol (9^2+5^2)

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7 0
2 years ago
given that<img src="https://tex.z-dn.net/?f=%5Csqrt%7B250%7D%20%3D5%5Csqrt%7B10%7D%20and%20%5Csqrt%7B490%7D%20%3D%207%5Csqrt%7B1
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Answer:

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3 0
3 years ago
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ziro4ka [17]

Answer:

C (1,2)

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