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hammer [34]
3 years ago
6

An algebraic expression is called ____ when substituting a specific value for one of its variables results in no answer, either

real or imaginary
Mathematics
1 answer:
Studentka2010 [4]3 years ago
8 0

Answer:

Integer

Step-by-step explanation: just know

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pls just give me answer its not 128 In how many ways can you put seven marbles in different colors into four jars? Note that the
Aleonysh [2.5K]

Answer:

840 ways.

Step-by-step explanation:

For the first jar, you have 7 marbles to put in.

For the second, you now have 6 marbles to put in.

For the third, you have 5 marbles.

For the fourth, you have 4 marbles.

7 * 6 * 5 * 4

= 42 * 20

= 840 ways.

Hope this helps!

4 0
3 years ago
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givi [52]

Answer:

y = 3(x - 4)^3 - 3

Step-by-step explanation:

A vertical stretch factor 3 is given by 3x^3.  Horizontal shift 4 to the right is given by 3(x - 4)^3. Finally we  add -3 to this function to move it 3 units down.

Answer is y = 3(x- 4)^3 - 3

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3 years ago
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The figure below is a net for a triangular pyramid. If all the triangles are equilateral, what is the surface area of the pyrami
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4 0
3 years ago
Find the unit rate. 6 2/5 revolutions in 2 2/3 seconds
Brums [2.3K]
The unit rate will be in revolutions per second. That means divide number of revolutions by number of seconds.

first convert from mixed fraction.
6 2/5 = 32/5 revolutions
2 2/3 = 8/3 seconds

32/5 ÷ 8/3
flip multiply
32/5 × 3/8 = 12/5 revolutions per second

12/5 = 2 2/5 revolutions per second


6 0
4 years ago
Is y= x + 2 and y= -x + 3 perpendicular lines?
Vlad [161]
I believe y=x+2 and y=-x+3 are perpendicular lines.

8 0
4 years ago
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