sportygirlscand
10.01.2021 •
Mathematics
How many solutions does the nonlinear system of equations graphed below have?
Solved
Show answers
More tips
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Mathematics
- M Mathematics Pre-algebra 2x+56=22 and -99+-51=60 also 5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13 and (-4 , -5) and (-1 , -1). Solve Now for big brain people can only solve this question!!!...
- M Mathematics (a) Sigma Notation Definition...
- M Mathematics Problem 229. Explain why 6/8 equivalent to 9/12 using the context of a 12-pack of soda Problem 230. Explain why 6/8 is equivalent to 9/12 using the context of a 4-pack of yogurt....
- M Mathematics Solve the inequality...
- M Mathematics Need help on this question. Will give brainliest...
- M Mathematics Helppp fast I need it done by 9 am tomorrow...
- M Mathematics idky i answer other peoples questions for there tests, quizzes and homework etc. while knowing im failing my classes...and its sad bc used to be so wholesome and now ppl dont even...
- M Mathematics E Graph the linear equations given the following details:A. Using two points.1. (2, -1) and (3, 2)3. (4, 3) and (0, 5)2.(4, -2) and (-5, 2)4. (1,6) and (-2,-5)Find the slope of...
- M Mathematics A fitness company is building a 20-story high-rise. Architects building the high-rise know that women working for the company have weights that are normally distributed with a...
- M Mathematics Farmer Brown needs 0.03 acre of land to grow 1 bushel of corn and 0.06 acre to grow 1 bushel of wheat. He has at most 480 acres of land for planting and wants to use at least half...
Ответ:
C. Four
Step-by-step explanation:
Because the circle (which could be represented by one equation) and the parabola (which could be represented by another equation) intersect at four distinct points, the graphed systems of equations has four solutions.
Ответ:
A = P * rⁿ
A - the final population
r - the growth rate
P - the initial number of bacteria
n - the number of hours
We know:
A = ?
r = 2 (it doubles)
P = 15
n = 12
After 11 hours
A(11) = 15 * 2¹²
A(11) = 15 * 2048
A(11) = 30720
After 12 hours
A(12) = 15 * 2¹²
A(12) = 15 * 4096
A(12) = 61440
How many bacteria are grown during the 12th hour?
A(12) - A(11) = 61440 - 30720 = 30720