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11111nata11111 [884]
2 years ago
7

Put brackets in the following to make it correct5-2x2+2x7-5

Mathematics
1 answer:
gayaneshka [121]2 years ago
5 0
2.2=4 2.7=14 5-4+14-5=1+14-5=15-5=10 Good Luck!
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Find the distance between the points (2,1), (-3,6)
topjm [15]

Answer:

5 times the square root of 2 or 7.071

Step-by-step explanation:

Hope it helps!

5 0
2 years ago
Sin x= 1.5<br> value of x
alina1380 [7]

Answer:

x = π - sin^(-1)(3/2) + 2 π n_1 for n_1 element Z

or x = 2 π n_2 + sin^(-1)(3/2) for n_2 element Z

Step-by-step explanation:

Solve for x:

sin(x) = 1.5

1.5 = 3/2:

sin(x) = 3/2

Take the inverse sine of both sides:

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3 years ago
Help me w this multiple choice!
olga2289 [7]

Answer:

D

Step-by-step explanation:

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3 0
2 years ago
On Sunday, a local hamburger shop sold a combined of 572 hamburger and cheeseburger. The number of cheeseburgers sold was three
igor_vitrenko [27]
Answer: 143 hamburgers and 429 cheese burgers

Explanation:

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Sub the second into the first

h + 3h = 572
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Use this back into the second equation
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3 0
3 years ago
You run one lap around a mile track every 8 minutes. Your friend runs around the same track every 10 minutes. You both start at
dolphi86 [110]
I'm going to need more information before I can answer.
3 0
3 years ago
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