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tatyana61 [14]
4 years ago
7

Which of the following is not closed under the operation being performed ?

Mathematics
1 answer:
photoshop1234 [79]4 years ago
8 0
The answer is c because I checked the math on the paper. 
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Simplify 7 to the 6th power times 7 to the 5th power
guapka [62]

The answer would be 7 to the 11th power

when multiplying exponents, just add the exponents together

6 + 5 = 11 :)

3 0
3 years ago
Simplify the following expression.<br><br>10|3 - 7| + 24<br><br>​
weeeeeb [17]

Answer:

0

Step-by-step explanation:

The answer is 0 due to using PEMDAS

5 0
4 years ago
The graph shows the distance a ball has traveled x seconds after it was thrown. What is the average speed between 2 seconds and
Arlecino [84]

Answer:

0.5 meters per second

Step-by-step explanation:

8 0
4 years ago
The median is 28; 16,24,x,48
Nookie1986 [14]
x = 32 

To find the media, you take the middle number. If there is no discrete middle number, take the sum of the two closest to the middle and divide by 2. 

(24 + x)/2 = 28

Multiply by 2 on both sides to get:

24 + x = 56

Subtract 24 from both sides to isolate the variable:

x = 56 - 24
x = 32
3 0
3 years ago
Solve the equation 4(x + 2)= 6x + 4
SIZIF [17.4K]

The answer is x=2

show you step-by-step

step 1:simplify both sides of the equation.

(4)(x)+(4)(2)=6x+4

4x+8=6x+4

step 2:subtract 6x from both sides.

4x+8-6x=6x+4-6x

-2x+8=4

step 3: subtract 8 from both sides

-2x+8-8=4-8

-2x=-4

step 4: divide both sides by -2

-2x/-2= -4/-2

x=2

that helps you


7 0
3 years ago
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