1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
PolarNik [594]
3 years ago
12

Question C and can u explain a bit I have a test thanks will give brainiest

Mathematics
1 answer:
slava [35]3 years ago
3 0
4-6, because it is the largest
You might be interested in
1. Which equation represents the relationship shown in the table below? (1 point)
Alex17521 [72]
The third one is correct
5 0
3 years ago
What are the roots of the equation 9x^2 + 54x +82 = 0 in simplest a + bi form?​
s344n2d4d5 [400]

Answer:

The roots are

<h3>x =  - 3 +  \frac{1}{3}  i \:  \:  \: or \:  \:  \: x =  - 3 -  \frac{1}{3} i \\</h3>

Step-by-step explanation:

9x² + 54x + 82 = 0

Using the quadratic formula

That's

<h3>x =  \frac{ - b\pm \sqrt{ {b}^{2}  - 4ac} }{2a}</h3>

From the question

a = 9 , b = 54 , c = 82

Substitute the values into the above formula and solve

That's

<h3>x =  \frac{ - 54\pm \sqrt{ {54}^{2}  - 4(9)(82)} }{2(9)}  \\ x =  \frac{ - 54\pm \sqrt{2916 - 2952} }{18}  \\ x =  \frac{ - 54\pm \sqrt{ - 36} }{18}  \\ x =  \frac{ - 54\pm 6i}{18}</h3>

Separate the real and imaginary parts

That's

<h3>x =  -  \frac{54}{18} \pm \frac{6}{18}  \: i \\ x =  - 3\pm \frac{1}{3} i</h3>

We have the final answer as

<h3>x =  - 3 +  \frac{1}{3}  i \:  \:  \: or \:  \:  \: x =  - 3 -  \frac{1}{3} i \\</h3>

Hope this helps you

5 0
3 years ago
Ms. Smith has a recipe for a batch of cookies that calls for ¼ cup of flour but she has to cut the recipe into a half because of
melomori [17]

Answer:

\frac{1}{8} cup of flour

Step-by-step explanation:

To change the ÷ sign to a × sign, swap the denominators and numerators of the second fraction.

\frac{1}{4} ÷ \frac{2}{1} = \frac{1}{4} × \frac{1}{2}

Directly multiply. (Denominators with denominators and numerators with numerators)

\frac{1}{4} × \frac{1}{2} = \frac{1}{8}

4 0
3 years ago
Read 2 more answers
How much taller is a meter stick than the loveseat
Westkost [7]
A meter stick is about 3 yards longer
5 0
4 years ago
Read 2 more answers
Ms.Brown was creating a swim team at the waverly school in order to comply with the requirements of the public school swim assoc
Orlov [11]

Answer:8:7



Step-by-step explanation:

16:14 divided by 2 = 8:7

7 0
3 years ago
Read 2 more answers
Other questions:
  • the height of a kicked soccer ball is represented by the function f(x)=8x-2x^2 where x is the number of seconds since the ball w
    10·1 answer
  • Which is the polar form of the parametric equation x=2t and y=t^2
    12·1 answer
  • What is 25 our of 275
    8·2 answers
  • Use the rules for long division to divide 724 by11
    5·1 answer
  • (a) A mixed hockey team of 11 must have at least 5 boys and at least 5 girls. There are 7 boys and 8 girls available for selecti
    14·1 answer
  • HELP I WILL GIVE 30 POINTS!
    6·1 answer
  • Y varies inversely with x. If x= 1 and y= 3 what is x if y = 0.3<br> Type your answer...
    14·1 answer
  • When Monica went hiking, she saw 6 elm trees. She saw 25 trees in total. What percent of trees that Monica saw were elm trees
    11·2 answers
  • PLS, HELP DO NOT TRIY THE FAKE I CANT UPLOAD STUFF I KNOW ITS A VIREIS.<br> here is the tang
    10·1 answer
  • What is the value of 4^6/4^8<br><br>A. 1/1024<br>B. 1/256<br>C. 1/64<br>D. 1/16​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!