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Goryan [66]
3 years ago
7

HELPPPPP PLEASEeeeeee

Mathematics
2 answers:
lana [24]3 years ago
8 0

Answer:

This is an example of the commutative property.

Step-by-step explanation:

The only thing that has been changed here is the placement of the a. The commutative property states that you can flip-flop the numbers/variables and still get the same result.

Agata [3.3K]3 years ago
5 0

Answer:communitive property?

Step-by-step explanation: I’m kind of unsure, but the parenthesis are switching places so I think so. IM SO SORRY IF I MADE YOU GET THIS WRONG!!!

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Solve for x. Round to 3 decimal places
iVinArrow [24]

Answer:

<h2>x = 727</h2>

Step-by-step explanation:

\log_ab=c\iff a^c=b\\\\Domain:\ x+2>0\to x>-2\\\\\log_3(x+2)-8=-2\qquad\text{add 8 to both sides}\\\\\log_3(x+2)=6\iff x+2=3^6\\\\x+2=729\qquad\text{subtract 2 from both sides}\\\\x=727\in D

3 0
2 years ago
Read 2 more answers
Please help me I have 10 minutes no scams I’m in 7th grade
dangina [55]

Answer:

The answer is 37

Step-by-step explanation:

180- 143= 37

6 0
3 years ago
There is a fire in the third floor of a building, 22 feet above the ground. The fire truck has a 16-foot tall ladder on top, and
Over [174]

Answer: Yes the ladder will reach the fire

Step-by-step explanation: Please refer to the attached diagram for details.

The fire is at point A, while the top of the truck is at point C. The fire is actually burning at 22 feet off the ground, but because the fire truck itself is already 6 feet off the ground, the point that would serve as the base of the building would be 16 feet from the third floor (which is 22 feet minus 6 feet). Hence, point A to point B is 16 feet. So we need to calculate if line AC (from the truck to the fire at the third floor, labeled as b) shall equal the length of the ladder which is 16-foot long.

The angle of the ladder with the top of the truck is 75 degrees. Therefore,

Sin 75 = opposite/hypotenuse

Sin 75 = 16/b

By cross multiplication we now have

b = 16/Sin 75

b = 16/0.9659

b = 16.56

If the distance from A to C is 16.56 feet, then the 16-foot long ladder would reach the fire.

8 0
2 years ago
If you flip the graph of the exponential function f(x) = 2x over the x-axis, what
mamaluj [8]

Answer:

Step-by-step explanation:

G(x)=-2x

3 0
2 years ago
How does (1) - (-9) = 10
jonny [76]
Hi (1)-(-9) = 10 Yes it's equal two because we know that -×- = +. So now you have 1+9 = 10 Got it ? If you have any further question please let me know.
8 0
2 years ago
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