Debora
This page lists questions and answers that were posted by visitors named Debora.
Questions
The following questions were asked by visitors named Debora.
Suppose we have a set of body temperature with a mean of 97.6 degrees and a standard deviation of 0.3 degrees. between what two values should 99% of all temperatures lie?
14 years ago
FRUIT PRICE: PINEAPPLE $0.80 APPLE:$0.10 PEAR:$0.25 ORANGE:$0.15 Mango:$0.30 IF ELLIS HAS 3/10 OF A DOLLAR, WHICH TWO FRUITS CAN HE BUY?
12 years ago
Calculate the hydroxide ion of a solution of almond extracted of PH 3.8
11 years ago
1) CARMEN ASSERTS THAT A STRONG CONCLUSION TO AN ESSAY SHOULD LOOK AHEAD AND PRESENT A CALL FOR ACTION. CARL AGREES, EXCEPT HE INSISTS THAT A STRONG CONCLUSION SHOULD RESTATE THE THESIS VERBATIM. WHO IS CORRECT? A) Both Carmen and Carl are correct B) Only...
9 years ago
What is the equation, in the form y= x^2 + bx + c of the parabola which passes through the points (-3,0) and (1,-16)? y=a(x-s)(x-q) y=a(x-(-3))(x-1) y=a(x+3)(x-1) y=a(x^2+2x-3) I'm confused...
9 years ago
How do you find the coordinates that the curves y= 2x^2 +5x, y=x^2+4x+12 and y=3x^2+4x-6 have in common? The answer should be (3,33) I know that you have to solve a simultaneous equations. What I've done so far: y=2x^2+5x y=x^2+4x+12 --> 2x^2+5x=x^2+4x+12...
9 years ago
Point P in the curve y=x^3 has coordinates (3,27) and PQ is the tangent to the curve at P.Point Q touches the x-axis.Find the area of the region enclosed between the curve, PQ and the x-axis. My answer: I used differenttiation to find the gradient of the...
8 years ago
Answers
The following answers were posted by visitors named Debora.