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schepotkina [342]
3 years ago
7

Need help finding the answers

Mathematics
1 answer:
Alex777 [14]3 years ago
7 0
8=384        9=248   hope this helped 
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1.
kodGreya [7K]

Answer: 1.  All the numbers within the whole

number set {0,1,2,3,...) as well as

all of the opposites.  Integers

2. The result of adding two or more

Numbers. Sum

3. The result of subtracting one

number from another.  difference

4. A number that is multiplied by

another number  factor

5. A number to be divided by

another number. dividend

6. A number by which another

number is to be divided. divisor

7. Two or more factors multiplied

together results in this. product

8. A dividend is divided by a divisor

and the result is this. quotient

9.  Also called reducing means to

make the fraction as simple as possible.  the simplest form

10. It is the largest number that

divides exactly into two or more numbers. Least Common Denominator

11. The smallest number that is a

multiple of two or more numbers

The LCM  or Least Common Multiple

12. Using unit factors to convert measurements. Dimensional Analysis

Step-by-step explanation:

It took a while to sort all of the questions out. I hope this is a study guide, not  a test

5 0
3 years ago
How can i find the angle between two vectors, given in the format '' i+j ''
vivado [14]

You use the formula below...,

Angle theta = cos^-1 [scalar product of the two vectors ÷ multiplication of their moduli]

For example...the angle between

(2i + 3j) and (4i + 5j)

Angle theta = cos^-1 [( 2(4) + 3(5))÷((square root of (2^2 + 3^2))×(square root of (4^2 + 5^2))

Angle theta = cos^-1 [ 23 ÷ ((square root of(13)) × (square root of (41)]

Angle theta = 5°

5 0
3 years ago
a bird flies 25 miles Due West then turns due south and flies for another 15 miles and lands how far is the bird from its starti
Crazy boy [7]
Check the picture below.

4 0
3 years ago
The diameter of a circle is 20 centimeters what is the length of radius blank centimeters edulastic
riadik2000 [5.3K]

Answer:

The diameter is 2 times the radius.

D=2r

Substitute 20 as the diameter and solve for r.

20=2r

Divide both sides by 2.

10=r

So, the radius is 10 centimeters.

:)

5 0
3 years ago
laura family is going on a vacation. they will drive 4,180 miles over the next two weeks. about how many miles will they drive o
I am Lyosha [343]
On average, they drive 2090 miles per week
4 0
3 years ago
Read 2 more answers
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