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
BigorU [14]
3 years ago
12

What is the solution to the equation 5x^2 - 5x - 1 = 0

Mathematics
1 answer:
erica [24]3 years ago
6 0
I’ll attach a photo of the correct answer so sorry for my handwriting.

You might be interested in
HELPP MEE!!! Find the total area of the figure below. Round your answer to the nearest tenth.
timama [110]

Answer:

area = 110.72 m²

Step-by-step explanation:

area of square = 8 x 9 = 72 m²

area of triangle = 1/2 x 3 x 9 = 13.6 m²

area of semi circle = 1/2πr² = 1/2(3.14)(4²) = 25.12 m²

total area = 72 + 13.6 + 25.12 = 110.72 m²

4 0
3 years ago
PLEASE HELP ASAP
lana [24]
First find midpoint:  \left( \frac{-1+5}{2}, \frac{6+5}{2}\right) = (2, 5.5) 

Find slope of line that passes through R and S:    slope = \frac{6-5}{-1-5} = \frac{-1}{6}   

Negative reciprocal of slope to get slope of perpendicular:    new slope = 6

Line will be:  y-5.5=6(x-2) 

  y = 6x - 6.5
5 0
3 years ago
Patricia can drive 36 kilometers for every 3 liters of gas she puts in her car
Anna35 [415]

Answer:

Patricia will run 132 kilometers with 11 liters of gas.

Step-by-step explanation:

The given table is representing the distance driven by Patricia for every liter of gas she puts in her car.

With 3 liters of gas she drives 36 kilometers.

This means in one liter of gas distance covered by the car = \frac{36}{3}=12 kilometers.

Similarly if the car runs 48 kilometers in 4 liters of gas then per liter distance covered by the gas will be = \frac{48}{4}=12 kilometers

Now with 11 liters of gas distance covered by the car will be = 11×12

= 132 kilometers

Therefore, with 11 liters of gas Patricia can run 132 kilometers.

3 0
3 years ago
Read 2 more answers
7 is to 34 as 5 is to
Katen [24]

Answer:

43

Step-by-step explanation: Ive took the test :)

5 0
4 years ago
2) On a map two points are 7cm apart. The map has a scale of 1:10000. Work out the
Anarel [89]

Answer:

0.7 km

Step-by-step explanation:

Actual distance in cm = 7(10000)

= 70 000 cm

Actual distance in km = <u>0.7 km</u>

8 0
3 years ago
Read 2 more answers
Other questions:
  • I'm so stuck how do you do this??
    9·2 answers
  • Please explain with your answer
    14·1 answer
  • Find the lengt of side c ofa triangle. If sides ais 1 and side bis 20?
    10·2 answers
  • The 8th term of an AP is 17 &amp; the 19th term is 39, find the 25th term<br>​
    11·2 answers
  • The point (12, 5) is on the terminal side of angle θ.<br> cos θ = <br><br> cot θ =
    14·1 answer
  • A sphere has a volume of 36πin3. Find the radius of the sphere.
    14·1 answer
  • The solution set of the inequality
    14·2 answers
  • A closed circle on the number line indicates the bondary point is included in the solution set. Ture False​
    5·1 answer
  • PLEASE HELP! THIS IS AN EASY QUESTION!!!
    10·1 answer
  • Which of the following is not a triangle congruence theorem?<br><br> AAA<br> AAS<br> ASA
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!