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raketka [301]
2 years ago
8

What do algebraic expressions and numeric expressions have in common

Mathematics
1 answer:
siniylev [52]2 years ago
5 0

<u>Answer</u>:

  • A numerical expression is an expression made up only of numbers and operations but an expression written with a variable in it, is called a variable expression. Both a numerical expression and a variable expression can include powers.

__________________________

I hope this helps!

-<u>GXLDIE</u> <3

__________________________

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A bag contains 10 red marbles, 15 yellow marbles and 5 green marbles. What is the probability of drawing a red or green marble f
Volgvan
Probability = 

             (number of ways it can come out the way you want)
divided by
             (total number of ways it can come out).

Total number of ways to draw a marble = 30 (marbles in the bag).

Number of ways it can succeed = 15 (number of red or green ones)

Probability = 15/30 = 1/2 = 50% .
8 0
3 years ago
Read 2 more answers
X + 3/2 = 3/4 (x - 1/2)
Iteru [2.4K]

this would be your answer, <em>x = 1 - 15/2.</em>

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<em>Deku ❤</em>

8 0
3 years ago
Which graph represents the equation y =<br> 1/2x+3?
nalin [4]

Answer:

A, it starts at 3 since it is non proportional as well as being a postive graph.

Step-by-step explanation:

8 0
2 years ago
the standard addition algorithm below is being used to add three two-digit numbers 4z + 27 + x 5 equals y 14. If x, y, and z eac
Studentka2010 [4]
For the units positions of all numbers we have:
z+7+5=4 \\ z+12=4
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For the tens positions of all numbers we have:
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7+x=11 \\ x=4

Now we insert x and z to find out y:
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Now we need to find out the product of these three numbers:
x*y*z=4*1*2=8
3 0
3 years ago
Find the value of x in the figure<br> A. 40*<br> B. 50*<br> C. 140*<br> D. 180<br> Please help me
Talja [164]

Answer:

40 degrees

Step-by-step explanation:

x and 40 (degrees) are "vertical angles" and are thus equal.  So x = 40 degrees.

4 0
3 years ago
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