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Amiraneli [1.4K]
3 years ago
15

Match each description to the correct relationship between the variables.

Mathematics
2 answers:
Setler79 [48]3 years ago
6 0
1 goes with no relationship, 2 is causation, 3 is correlation
sergij07 [2.7K]3 years ago
4 0
1 goes with  C  2 is B, 3 is A
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What is the volume, in cubic ft, of a rectangular prism with a height of 3ft, a width of 8ft, and a length of 6ft?
postnew [5]
<h3>- - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - </h3>

➷ volume = length x width x height

volume = 6 x 3 x 8

volume = 144 cubic ft

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

6 0
3 years ago
Read 2 more answers
The slope of a line parallel to<br> -x + y = 12 equals what?
Viktor [21]
1. parallel lines have same slope
7 0
3 years ago
Given the function f(x) = 3x, find the value of f−1(81).
Shalnov [3]
Given the function f (x) = 3x, find the value of f-1 (81).
 For this case, the first thing you should do is rewrite the function.
 We have then:
 y = 3 ^ x
 From here, we clear the value of x:
 log3 (y) = log3 (3 ^ x)
 log3 (y) = x
 Then, we rewrite the function again:
 f (x) ^ - 1 = log3 (x)
 Now, we evaluate the inverse function for x = 81:
 f (81) ^ - 1 = log3 (81)
 f (x) ^ - 1 = 4
 Answer:
 the value of f-1 (81) is: 
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4 0
3 years ago
Z wants to buy five shirts worth 34 dollars each and three baseball caps worth 31
ella [17]

Answer:

$199.50

Step-by-step explanation:

10% discount of $34 = 10/100*34 = $3.40

so, a single shirt costs $34-$3.40 = $30.60

half off = 50% discount of $31 = 50/100*31 = $15.50

so, a single cap costs $31-$15.50 = $15.50

so, 5 shirts and 3 caps cost now

5*$30.60 + 3*$15.50 = $153 + $46.50 = $199.50

but careful - can this be a trick question ?

the phrasing of the problem description can also suggest that the discounts are only listed to confuse us and are already included in the mentioned prices ("worth" $34 - what does that mean ? because including the discounts they are currently "worth" their prices).

then it would just plainly be

5*$34 + 3*$31 = $170 + $93 = $263

4 0
3 years ago
What is the exact value of tan(−π4)?<br><br> Enter your answer in the box.
kondor19780726 [428]

Answer:

What is the exact value of tan(−π4)? is 20

4 0
2 years ago
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