Which of the following is NOT true? Question 19 options: (3x2y5)3=27x6y15 (1000x12y20z−3)0=1 52‾‾√3=523 42×43= 165
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Answer:
Step-by-step explanation:
Lets try to simplify each to check which one is incorrect so it will be NOT true
first one is :
distribute the exponent so :
CORRECT
Second one is :
CORRECT because anything raised to exponent 0 is 1 .
Last one is :
so Last is INCORRECT
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What is the volume of a cone that has a height of 7 mm and a radius of 3 mm?Use 3.14 to approximate pi and express your answer in hundredths.
Everbank Field, home of the Jacksonville Jaguars, is capable of seating 76,867 fans. The revenue for a particular game can be modeled as a function of the number of people in attendance, x. If each ticket costs $161, find the domain and range of this function.
What's the answer , ( 1,2 ) or ( 2,1 )
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3(w-2)
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You take your miles driven divided by the gallons of gas used.
So,
254.6 miles/19 gallons = 13.4
The gas mileage of the car is 13.4
Hope this helps :D
Answers
Answers
There are 2 possible answers, which are 2/4 (6/12) and 1/4 (3/12). Make sure to label 1/4 or 2/4 with mile, or it will probably be wrong.
Step 1: 12 + (negative 3) (negative 2 x) + (negative 3) (4)
Step 2: 12 + 6 x + (negative 12)
Step 3: 12 + (negative 12) + 6 x
Step 4: 0 + 6 x
Step 5: 6 x
What property of real numbers was used to transition from step 3 to step 4?
identity property of addition
inverse property of addition
associative property of addition
commutative property of addition
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The property of real numbers that was used to transition from step 3 to step 4 is the identity property of addition.
The steps to simplify the given expression are as follows:
12 - 3 (-2 x + 4)
Step 1: 12 + (-3) (-2 x) + (-3) (4)
Step 2: 12 + 6x + (-12)
Step 3: 12 + (-12) + 6 x
Step 4: 0 + 6 x
Step 5: 6 x
As we know that the identity property of addition states that adding zero to any number does not change the value of that number.
In step 3, we have 12 + (-12), which is equivalent to adding zero to 12.
Therefore, the property used in this transition is the identity property of addition.
Learn more about the identity property of addition here:
#SPJ2
Answer:
Inverse property of addition
Step-by-step explanation:
The purpose of the inverse property of addition is to get a result of zero. The purpose of the inverse property of multiplication is to get a result of 1. We use inverse properties to solve equations. Inverse Property of Addition says that any number added to its opposite will equal zero.
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Divide each side by '3'. y = 5
Simplifying y = 5
so your answer is going to be 5