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vlabodo [156]
2 years ago
8

Anyone know what this means

Mathematics
2 answers:
qaws [65]2 years ago
6 0

Answer:

Positive exponent

Step-by-step explanation:

Like x root 1 , 2 , 3 etc

If it said negative exponent then x root -1, -2 etc etc.

Vika [28.1K]2 years ago
5 0

Answer:

Step-by-step explanation:

When writing negative exponents as positive exponents, you move the base (the number being exponentiated) to the denominator and the exponent becomes positive.

For example: 4^{-3} =1/4^3\\\\

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Can someone explain to me how to round to the nearest 10 dollars?
Leni [432]
Pinpoint the ten's place.
look at the one's place. It is a digit ≥5, round up. If it is digit <5, round down.
all the digits to the right of the ten's place becomes 0.
for example, if you are given $216.23, the ten's place is a 1. Look at the number to the right of it, the one's place is a 6, bigger than 5, so you round up, the 1 becomes a 2. the result is $220.00
if you are given $214.23, the 1 stays a 1 because 4 is smaller than 5, the result is $210.00

3 0
3 years ago
determine the length of side y, to the nearest tenth, in each of the following triangles. Please show work
umka21 [38]
The final answer is 10.9

6 0
3 years ago
What is the tangent ratio for ∠B?
mars1129 [50]

Answer:

Your answer is

tangent ratio of B is 3/2

Mark my answer as brainlist . I need that urgently . Folow me for more answer.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A line passes through the points (2,-2) and (-6,2). The point (a.-4) is also on the line. What is the value of a?
Zigmanuir [339]

Answer:

<u><em>6</em></u>

Step-by-step explanation:

Hey there) The formula of your line is:

-2=2k+b\\2=-6k+b\\=>4=-8k\\k=-0.5\\=> b=-2+1=-1\\=>y=-\dfrac{1}{2}x-1\\

If point has y=-4, then:

-4=-\dfrac{1}{2}a-1\\4=\dfrac{1}{2}a+1\\a=6

Hope this helps) Have a nice day/night :)

8 0
3 years ago
Verify that the given value is the solustion of the equation x=6 for 2z-4=8​
klemol [59]

Answer:

8-4=2z.. 2z+4=6 so x=6

6 0
3 years ago
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