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Oksana_A [137]
3 years ago
11

Help me out please !!!!

Mathematics
1 answer:
Nikolay [14]3 years ago
6 0

Answer:

B) 6<x<90

Step-by-step explanation:

48+42=90

48-42=6

There will be a number greater than and a number less than x.

90>6

6<x<90

Hope this helps :)

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Please help me please!!!!!!!!
wolverine [178]
I believe the answer is B) 50
4 0
3 years ago
Read 2 more answers
Ty very much! Please help? :))
wlad13 [49]

Answer:

<em>Exact Form: </em>

\frac{8}{3}

<em>Decimal Form: </em>

2.6

<em>Mixed Number Form: </em>

2\frac{2}{3}

Hope this helps :)

<em>-ilovejiminssi♡</em>

4 0
2 years ago
Find inverse of f(x)=x^3-9<br>Not sure of my answer!​
Katyanochek1 [597]

as you may already know, to get the inverse of any expression, we start off by doing a quick switcheroo on the variables, and then solve for "y".

\bf \stackrel{f(x)}{y}=x^3-9\implies \stackrel{\textit{quick switcheroo}}{\underline{x}=\underline{y}^3-9}\implies x+9=y^3\implies \sqrt[3]{x+9}=\stackrel{f^{-1}(x)}{y}

7 0
3 years ago
An insurance company offers its policyholders a number of different premium payment options. For a randomly selected policyholde
kherson [118]

Answer:

Step-by-step explanation:

Given that X is the number of months between successive payments

Cumulative distribution function of X is

F(x) =0, x

a) PMF of x would be

P(x) =0, x

b) P(3 ≤ X ≤ 6) =0.86-0.44=0.42\\ P(4 ≤ X)=1-0.44=0.56\\P(3 < X < 6) =0.6\\P(4 < X) =1-0.48=0.52

4 0
3 years ago
Please need help with this one
Sergio039 [100]

Answer:

7 \times 1 >  \frac{5}{9} simplify \\

if you don't its still right though

Step-by-step explanation:

only if you don't simplyfy if you do then just subtract and you will get a another answer which both are right

4 0
3 years ago
Read 2 more answers
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