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
vovangra [49]
3 years ago
14

Find the roots of the equation below. 7x^2 + 1 = 0

Mathematics
1 answer:
atroni [7]3 years ago
7 0
I have no clue how to solve this myself but i would recommend using photomath for tricky equations because it gives you a step by step tutorial for the problem
You might be interested in
Help and get 6 points!
timofeeve [1]
10 hours was the full time she painted
7 0
3 years ago
Read 2 more answers
At 2pm the level of the water in the pool was 10 feet. At 6pm the level of water was 2 feet. Find the constant rate of the water
adelina 88 [10]
Assuming that the pool was drained at a constant rate, the speed at which it was drained can be expressed as a function of time. In this case, the pool level will be expressed in feet per hour.

The time changed by 4 hours (6-2), and the level of the pool changed by -8 feet (2-10). Diving the feet by the hours to get the rate of decreasing depth, we find that the rate equals -2 feet/hour.
7 0
3 years ago
The value of k<br> 4x^2 +20k+k
Wittaler [7]

Step-by-step explanation:

You want the to find the value of k such that the y coordinate of the vertex is 0.

0=x2−6x+k

The x coordinate, h, of the vertex is found, using the following equation:

h=−b2a

h=−−62(1)=3

Evaluate at x = 3:

0=32−6(3)+k

k=9

8 0
2 years ago
Kishore bought a basket containing 30 orangs for rs 310. If he sells the orangs at rs 12 each , what Would be it's profit or los
iris [78.8K]

Given : Kishore bought a basket containing 30 oranges for rs 310. If he sells the oranges at rs 12 each , what Would be it's profit or loss?

Solution :

Cost price of oranges = rs.310

As we know that each oranges cost rs.12

So, selling price of oranges is 30 × 12 = rs.360

Now, <u>finding profit or loss</u>

Profit = Selling Price - Cost Price

Profit = rs.360 - rs.310

Profit = rs.50

  • So, the profit is ₹50
7 0
2 years ago
Dylan interpreted this graph of a solution and determined that the pet store gave away 15 bones and 31 toys at a recent pet adop
Irina18 [472]

Answer:

No, he switched the values for the variables.

7 0
3 years ago
Other questions:
  • How many quarts and cups are in 2 gallons
    6·2 answers
  • Jordan can swim 2 laps in minutes.<br> Select the correct unit rates for the given situation.
    10·1 answer
  • In the diagram, the radius of the outer circle is 2x cm and the radius of the inside circle is 6 cm. The area of the shaded regi
    12·1 answer
  • Question 5(Multiple Choice Worth 5 points)
    12·2 answers
  • A clothing store has sold $300 in shirts and plans to sell enough jeans to exceed its goal of $500. each pair of jeans cost $40.
    14·1 answer
  • Help ASAP plsplsplsplsplsplspls
    8·1 answer
  • Gordon is 5 years older then Krutika. David is 6 years younger than krutika if the total of their age is 86 how old is the eldes
    5·1 answer
  • What is the exponent for the expression 6x6x6x6x6x6x6?
    15·2 answers
  • Consider the following binomial experiment: A newspaper publisher claims that 52% of the people in a certain community read his
    12·1 answer
  • 5 ⟌94.3 <br><br> 108.86<br> 18.86<br> 188.6 <br> 18.68
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!