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Answers by ERIZ

Answers by ERIZ
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Using the completing-the-square method, rewrite f(x) = x^2 + 10x + 7 in vertex form. Answers provided f(x) = (x + 5)^2 − 18 f(x) = (x + 10)^2 + 25 f(x) = (x + 5)^2 + 7 f(x) = (x + 5)^2
answered Oct 21, 2019
4 votes
214k views
The leg of a right triangle is 2 units and the hypotenuse is 5 units. What is the length, in units, of the other leg of the triangle? Answers- A-3 B- sqr root of 21 C-sqr root of 29 D-7
answered Sep 20, 2019
5 votes
8.7k views
if the coin is tossed 24 times and it lands on head and head 4 times. what is the probability of tossing two heads?
answered May 5, 2019
6 votes
6.4k views
Wanda is afraid of gaining weight and putting herself at high risk for disease. She works out on a regular basis and eats right most of the time. Recently, Wanda had some testing done. Her BMI was 17.2
answered Feb 9, 2019
5 votes
38.5k views
If m(x) = x2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?
answered Sep 14, 2018
4 votes
129k views
Maria eats out often, typically fast food. What predictions can be made regarding Maria’s wellness?
answered Jun 29, 2018
6 votes
82.9k views
Does arctan(5n) converge or diverge?
answered Jun 25, 2018
7 votes
203k views
Three friends run a lemonade stand. Each day they take 1/2 of the total amount of money made in sales and split it equally. What fraction of the total amount of money in sales does each friend get
answered Jan 8, 2018
4 votes
31.4k views
Studying economics best helps an individual determine how to achieve economic______ 1.regulation 2. Goals 3.dependence 3weakness
answered Sep 30, 2017
5 votes
120k views
What form of simple machine is a hammer? a. lever b. screw c. pulley d. inclined plane
answered Sep 18, 2017
6 votes
104k views
I need help with long division
answered Jun 12, 2017
4 votes
85.2k views
How to put 0.5,3\16,0.75,5\48 in order from least to greatest
answered Apr 28, 2017
4 votes
210k views
What is the value of 4a3 – 2b2 + 5 when a = 3 and b = −2
answered Apr 22, 2017
6 votes
36.1k views
A spinner has five congruent sections numbered 1, 2, 3, 4, 5. Rahm made 50 spins of this spinner and recorded the outcomes in this table. Outcome Number 1 12 2 10 3 9 4 11 5 8 What is the theoretical probability
answered May 26, 2016
1 vote
60.9k views
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