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
inessss [21]
3 years ago
6

Plz help fast thank you all for helping!! ​

Mathematics
1 answer:
salantis [7]3 years ago
8 0
The answer is the third option 2.

You might be interested in
Smith has 12 cans of dog food. He has two dogs and gives 2/3 can of food to each dog in a day. For how many days will his dog fo
Amiraneli [1.4K]

Answer:

He has food for 9 days.

Hence, yes he has enough dog food to last one week.

Step-by-step explanation:

8 0
3 years ago
Limited time . 10 points
AfilCa [17]

Answer:

Therefore the value of x is

x=1\pm\sqrt{19}i

Step-by-step explanation:

Given:

x^{2}+20=2x which is

x^{2}-2x+20=0

To Find:

x = ? using Quadratic Formula

Solution:

For a Quadratic Equation ax² + bx + c = 0 , Formula Method is given as

x=\dfrac{-b\pm\sqrt{b^{2}-4ac}}{2a}

On Comparing with above we get

a=1\\b=-2\\c=20

Substituting a , b , c in Formula method we get

x=\dfrac{-(-2)\pm\sqrt{(-2)^{2}-4(1)(20)}}{2\times 1}\\\\x=\dfrac{2\pm\sqrt{-76}}{2}\\\\x=\dfrac{2\pm2\sqrt{19}i}{2}\\Dividing\ by\ 2\ we\ get\\\\x=1 \pm\sqrt{19}i

Therefore the value of x is

x=1\pm\sqrt{19}i

8 0
4 years ago
Just in case my car goes off the highway
UkoKoshka [18]

Answer:

wait are you the person who is putting lyrics of a certain song? oh yeah it is! hello

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the area of the shaded polygons:
tigry1 [53]

Answer:

10

4

Step-by-step explanation:

Purple: This makes two trapezoids. A=(a+b)/2 times h

1st = (4+1)/2 x 1 = 2.5  

2nd = (4+1)/2 x 3 = 5/2 x 3 = 2.5x3=7.5

Total = 2.5+7.5=10

Green: if you draw a line down the center, you can divide these into two more manageable triangles. A=1/2bh

1st = 1/2x2x2 = 2

2nd = 1/2x2x2 = 2

Total = 2+2=4

6 0
3 years ago
On Saturday Ricardo drank a total of 40 fluid ounces of water.If he drank''m''fluid ounces of water that morning,which equation
Varvara68 [4.7K]

Answer:

n = ( 40 - m )

Step-by-step explanation:

On a particular day, Ricardo drank a total of 40 fluid ounces of water.

If he drank m fluid ounces of water in the morning of that day, then the number of fluid ounces of water he drank the rest of the day is given by (40 - m) fluid ounces.

If n represents the number of fluid ounces water that he drank the rest of the day, then we can write the equation as  

n = ( 40 - m )

Therefore, the above equation can be used to find n. (Answer)

5 0
3 years ago
Other questions:
  • A month of the year is chosen at random. What is the probability that the month starts with the letter J or the letter M?
    9·1 answer
  • From a group of 11 people, 4 are randomly selected. What is the probability the 4 oldest people in the group were selected
    12·1 answer
  • Write each fraction as a unit fraction<br> 12/84<br> 13/143<br> 23/138
    12·1 answer
  • Fiona multiplies a number by 2/3 the product is greater than 2/3 which could be the number that you and I multiplies
    5·1 answer
  • 2/3b + 5 = 20 - b whats the answer here?
    7·1 answer
  • Write each equation in slope-intercept form of the equation of a line. Underline the slope and circle the y-intercept in each eq
    7·1 answer
  • You are filling a bookcase with books. The bookcase is 3 feet wide. Your hardcover books are 1 1/2 inches wide and your paperbac
    9·1 answer
  • In the circle represented by the equation (x-4)2+(y-3)2=25, the diameter is
    12·1 answer
  • The triangle and rectangle have the same perimeter.find the value of x.
    14·1 answer
  • Substitute w = 1 and w = 3 to determine if the two expressions are equivalent.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!