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Nana76 [90]
3 years ago
11

Need help asap!!! Which equation is the inverse of y = x2 + 4?

Mathematics
1 answer:
Inessa05 [86]3 years ago
7 0
To find the inverse, interchange the variables and solve for
y
y
.
f
−
1
(
x
)
=
√
x
−
4
,
−
√
x
−
4
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How to write 582094 in expanded form and word form
stira [4]

<u>500,000 + 80,000 + 2,000 + 90 + 4</u>. EXPANDED FORM ✔

<u>Five hundred eighty-two thousand, ninety-four </u>. WORD FORM ✔


<u>Step-by-step explanation</u>: Take the place of each number and make it into expanded form. EXAMPLE if you have 4928301. For the "4" you would make it 4,000,000. For the "9" you would make it 900,000. See what I mean? And it keeps going like that. For WORD FORM, you just simply type out the number. :)


5 0
4 years ago
Solve for b:<br> a/b = c
irina [24]


Multiply each term by
b

and simplify.
a = cb

Rewrite the equation as
cb = a
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4 0
3 years ago
Read 2 more answers
A light bulb consumes 1440 watt-hours per day. How many watt-hours does it consume in 4 days and 18 hours.
dimaraw [331]

Answer:

6840

Step-by-step explanation:

Well we know there's 24 hours in a day so dividing that by 1440 we get 60. Now we know that it consumes 60 watts ever hour. so now we just have to figure out how many hours there are and times that by 60. So there are 96 hours in 4 days plus 28=114. So times that by 60 ( watts) 114×60=6840

So that's your awnser.

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6 0
3 years ago
Is 896,850 divisible by 9?<br><br> HELP ME PLZ!!!!
Papessa [141]

yes, since you need it know then take the asnwer and i'll explain later (:

7 0
3 years ago
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The following dot plots describe the test scores on Mr. Santos final exam.
Tasya [4]

second-period class average:

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65+225+480+595+270+190 = 1825

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on average, students in the sixth period class scored higher

5 0
3 years ago
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