3 years ago

Someone please help me will give BRAILIEST!!!!

1 answer:

3 0

X>10 is the answer because it doesn't mention anything about also equaling 10 in of snow and x is more than 10 is given from "more than 10 inches of snow"

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Help I tried finding answers nothing showed so now I’m here asking y’all :)

gregori [183]

What’s the question?

4 0

3 years ago

Help quickkkkkk- I’m terrible at dis stuff

solong [7]

Answer:

Step-by-step explanation:

(x-3)² - 7 = (5-3)²-7

= 2²-7

= 4 - 7

= -3

3 0

3 years ago

The weather forecast states that the temperature will be lower than –5°F tonight. Let t represent the temperature in degrees Fah

Nadusha1986 [10]

I think it is a because it says the temperature is less than -5 degrees Fahrenheit
so you know the sign will have to be t<-5 degrees Fahrenheit now you are left with is t a positive or negative number a positive number would automatically be greater than -5 degrees Fahrenheit so there is no way it can be a positive number thus leaving you with one option.

Answer: a

7 0

4 years ago

A new medical test has been designed to detect the presence of the mysterious brainlesserian disease. among those who have the d

Mumz [18]

Introduce the following notations of events:
A "The person has the disease"
B "The test is positive", C "the test is erroneous"
Our formula will be then:
$P(A)=P(A!B)P(B)+P(A!C)P(C)\\\text{Using the given value we get the formula:}\\0.18=P(A!B)0.9+0.06\times0.1\\\text{Solving the above equation for P(A!B) we get:}\\P(AB):0.19$
So the probability we are looking for is 0.19

8 0

4 years ago

Help help help help help help help help help help help help help

Elis [28]

Answer:

$8\frac{1}{2} x - 6\frac{1}{2}$

Step-by-step explanation:

$Simplification (show.all.of.the.following)\\(3x-4\frac{1}{2})-(-5\frac{1}{2}x-2)\\3x-4\frac{1}{2}+5\frac{1}{2}x-2\\(3x+5\frac{1}{2}x)-(4\frac{1}{2}+2)\\(8\frac{1}{2})-(6\frac{1}{2})$

3 0

3 years ago