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
mart [117]
3 years ago
8

Solving quadratic equations A B C D

Mathematics
2 answers:
anyanavicka [17]3 years ago
7 0

Answer:

The answer is C

Vladimir79 [104]3 years ago
4 0

Answer:

x = -1 ± 2√2

Step-by-step explanation:

see attached

You might be interested in
6x-9y+45 in slope intercept form
sweet [91]
The answer is: y= 2/3x +5
6 0
3 years ago
38+39+40+41+...+130+131
aliya0001 [1]

Answer:

419

Step-by-step explanation:

the answer is 419 because 38+39=77+40=117+41=158+130=288+131=419

hope my math is correct =)

6 0
3 years ago
A right rectangular prism has a volume of 470.40 cm³. The length of the solid is 6.4 cm and the width is 9.8 cm. What is the hei
andrezito [222]
<em>If a rectangular prism has a volume of 470.40 cm</em><span><em>³, and the length and width is equal to 6.4 and 9.8, we will find the height by using some inverse operations. We will use the variable h to represent height</em>

<em>Length x Width x Height = Volume</em>
<em>6.4 cm • 9.8 cm `• h = 470.40</em>

<em>470.40 ÷ (9.8 x 6.4)</em>
<em>     = 470.40 ÷ 62.72</em>
<em>     = 7.5</em>


<em>Check Answer:</em>
</span><em>Length x Width x Height = Volume</em>
<em>6.4 cm • 9.8 cm `• 7.5 = 470.40</em>


<u>Answer: 7.5 cm</u>
3 0
3 years ago
Help me please, i need this answer I don't know what it is.
tekilochka [14]
I think the answer has something to do with math
8 0
3 years ago
Lucio wants to know whether the food he serves in his restaurant is within a safe range of temperatures. He randomly selects 707
mojhsa [17]

Answer:

The population is all of the entrees Lucio serves; the sample is the 70 selected entrees.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A team played 25 games and won 17 of them. what percent did the team win?
    6·2 answers
  • 10p+5=18p-6<br> -------<br> 2
    13·1 answer
  • The price of one share of a company’s stock declined $13.89 every day for 2.5 days. What was the stock’s total decline in price?
    7·2 answers
  • PLEASE HELP ASAP! URGENT!
    5·1 answer
  • Each quarter weighs 0.2 ounces. How much money has been stolen from the bank? Report the amount in $. Ex. "$528" *
    8·1 answer
  • I literally have no idea how to do this help...
    10·2 answers
  • Fin find the slope of the line passing through the points (-2, -7) and (9, -7)
    10·1 answer
  • Also need help with this problem too if anyone can help
    10·1 answer
  • For spirit week at a local high school, students were encouraged to wear their school colors of green and white. 2,400 students
    12·1 answer
  • Shape p is translated to shape Q using vector (a b). <br> Please find A. <br> Photo attached.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!