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3 years ago

Choose the answer that correctly solves the equation:

Mathematics

2 answers:

Paha777 [63]3 years ago

7 0

33 is the answer
Use BODMAS

ozzi3 years ago

4 0

Answer:

D) 33

Step-by-step explanation:

64 - [(9 ÷ 3) + 4 x 7]

64 - [3 + 4 x 7]

64 - [ 3 + 28]

64 - 28 = 33

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Which of the following is a characteristic of the circumcenter of a triangle? A. It is the center of the circle that can be insc

ki77a [65]

Answer is A. It is the center of the circle that can be inscribed in a given triangle
Explanation
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2 years ago

Please help me .................

Zinaida [17]

Answer:

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3 years ago

Find A n B if A={3,6,9,12} and B={2,4,6,8,10,12}

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3 years ago

Read 2 more answers

Multiply the following complex numbers: (-7+ ) and ( + i). Show all work and explain the steps you are taking in the work.

notka56 [123]

Answer:

Step-by-step explanation:

in complex number land there are two distict parts real.. the first number and imaginary.. the second number with the i

if your problem really only has a 7 and an i in it.. then it looks like below

7 * i = 7i

but..I suspect you just left out a bit of the problem.. repost .. i'll answer it again if the problem is different that what you posted already :)

8 0

2 years ago

Sal the sloth takes one hour to travel 7 1/2 feet. If he continues to travel at the same rate, how long will it take him to trav

pentagon [3]

Answer:

4 hours

Step-by-step explanation:

Since we know he travels at a rate of 1:7.5 all we have to do is divide 7.5 by 30. Do you use proportions? You can set this up as a proportion and the find answer easily.

1 $\frac{1}{7.5} =\frac{x}{30}$

Now we cross product.

7.5 multipled by x =7.5x

1x30=30

so now we have

7.5x=30

Now we have to divide 7.5 on both sides which gives us

x=4

3 0

2 years ago