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IceJOKER [234]
3 years ago
9

Write an expression with a value of 12 It should contain four numbers and two different operations

Mathematics
1 answer:
Umnica [9.8K]3 years ago
6 0
12X1
11+1
21-9
20-8
There is a lot more to make it 12
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Car rental agency A charges $50 per day plus 10 cents per mile driven. Agency B charges $20 per day plus 30 cents per mile drive
Tom [10]
D) 150 miles   ~    because when you multiply 150 miles by 30 cents every mile you get 45 which you add to the $20 a day fee you reach $65 which is equal to the $65 of Agency A
4 0
3 years ago
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Determine whether the measures 2, √8, and √12 can be the measures of the sides of a triangle. If so, classify the triangle as ac
gtnhenbr [62]

Answer:

C

Step-by-step explanation:

First check if the triangle is right.

If the square of the longest side is equal to the sum of the squares on the other 2 sides then the triangle is right.

longest side = \sqrt{12} and (\sqrt{12} )² = 12

2² + (\sqrt{8} )² = 4 + 8 = 12

Thus the triangle is right → C

7 0
3 years ago
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Please help me solve this, I will give you brainliest
ehidna [41]

2008 payan walang yan ha kaya mo yan

7 0
3 years ago
HELP HELP HELP
mojhsa [17]

Answer:

2998 ; 17%

Step-by-step explanation:

Given the function:

t(c)=-3970.9(ln c)

c = % of carbon remaining ; t = time

1.) c = 47% = 47/100 = 0.47

t(0.47) = - 3970.9(In 0.47)

t = - 3970.9 * −0.755022

t = 2998.119

t = 2998

B.)

t = 7000

t(c)=-3970.9(ln c)

7000 = - 3970.9(In c)

7000 / - 3970.9 = In c

−1.762824 = In c

c = exp(−1.762824)

c = 0.1715596

c = 0.1715596 * 100%

c = 17.156% ; c = 17%

8 0
3 years ago
Read 2 more answers
2 14 in the lowest terms
SIZIF [17.4K]
Solutions 

To convert 2/14 into lowest terms you have to divide by the greatest common factor. The greatest common factor of 2 and 14 is 2. 

2 ÷ 2 = 1 
14 ÷ 2 = 7 

1/7 is in lowest terms 
 
5 0
3 years ago
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