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
dimaraw [331]
2 years ago
13

WILL CHOOSE BRAINLIEST!!!

Mathematics
1 answer:
dsp732 years ago
7 0

Answer:

Step-by-step explanation:

Percentage without triazine resistance

Start 21,200%

End  9,900%

Percentage with triazine resistance

Start 28,800%

End 35,100%

You might be interested in
Should be easy points!
Andru [333]

Answer:

Let x represent the number from the sentence.

Step-by-step explanation:

2(x) + 2(1/x) = 20/3

2x + 2/x = 20/3

multiply both sides of the equation by 3x

6x + 6 = 20x

6x - 20x + 6 = 0

6x - 18x - 2x + 6 = 0

6x(x-3 -2(x-3) = 0

(6x-2 = 0 or x-3 = 0

6x = 2 or x = 3

x = 2/6

x = 1/3

Since x represented the number

Therefore x = 1/3 or 3

4 0
2 years ago
If D is the midpoint of EG, find the length of EG
Brrunno [24]

ED = x - 5 <em>given</em>

DG = 4x - 38 <em>given</em>

ED = DG <em>definition of midpoint</em>

x - 5 = 4x - 38 <em>substitution</em>

-5 = 3x - 38 <em>subtraction property of equality (subtracted x from both sides)</em>

33 = 3x <em>addition property of equality (added 38 to both sides)</em>

11 = x <em>division property of equality (divided 3 from both sides)</em>

ED = x - 5 → ED = 11 - 5 → ED = 6 <em>substitution</em>

since ED = DG, then DG = 6 <em>transitive property</em>

ED + DG = EG <em>segment addition property</em>

6 + 6 = EG <em>substitution</em>

12 = EG <em>simplified like terms</em>

Answer: 12

7 0
3 years ago
A large pizza has a circumference of approximately 43.96 inches2. what is the diameter of the pizza? Use 3.14 to approximate Pi.
Nookie1986 [14]

Answer:

d = 14

43.96/3.14 = 14

8 0
2 years ago
257/5000 In an envelope there are 20 ballots, 8 have drawn a car the rest are white. Find the probability to extract at least on
Gwar [14]

Answer:

Step-by-step explanation:

There are 20 ballots, 8 have drawn a car the rest are white.

Find the probability to extract at least one ballot with the drawing of a car if not replaced:

1. If a ballot is taken out:

8 have drawn a car: thus we have 8/20 = 2/5

2. If two ballots are removed, probability of extracting 1 ballot with drawing of car is 8/20 leaving 7 out of 19 remaining. The 7/19 is the probability of drawing out a second ballot with the drawing of a car. Thus we have

8/20 * 7/19 = 56/380 = 14/95

3. If three ballots are removed, probability of extracting 1 ballot with drawing of car is 8/20 leaving 7 out of 19 remaining. The 7/19 is the probability of drawing out a second ballot with the drawing of a car leaving 6 out of 18 remaining. The 6/18 is the probability of drawing out a third ballot with the drawing of a car.

8/20 * 7/19 * 6/18 = 42/855

5 0
3 years ago
What is an equation of the line that passes through the points (4,-5) and (-2,7)
Korvikt [17]

Answer:

y = -2x + 3

Step-by-step explanation:

y2 - y1/ x2 - x1

7 - (-5) / -2 - 4

-2

The slope is -2.

To find the y-intercept, you need to plug the coordinates into the equation.

y = -2x + b

7 = -2(-2) + b

7 = 4 + b

3 = b

y = -2x + 3

5 0
2 years ago
Other questions:
  • Calculate the standard score of the given X value, X=28.3, where μ=26.3 and σ=28.1 and indicate on the curve where z will be loc
    6·1 answer
  • Find the exact solution to the equation. Show your work for credit. (1 point) four to the power of quantity twelve minus four x
    6·1 answer
  • Which word is used to name each of the bold numbers and variables?
    11·2 answers
  • A clothing business finds there is a linear relationship between the number of shirts, n , it can sell and the price, p , it can
    11·1 answer
  • What are the coordinates of the two points in quadrant 2
    7·1 answer
  • Using the numbers 15, 8, 5, 12 equals 17
    6·1 answer
  • a chef is going to use a mixture of two brands of Italian dressing. The first brand contains 5% vinegar and the second Brian con
    7·1 answer
  • Which of the following is<br> divisible by 5, 6, and 7?<br> 1,260<br> 12,175<br> 11,394<br> 16,826
    7·1 answer
  • Type a number for the types of journals that will be available to you in the new lma
    10·1 answer
  • WILL GIVE BRAINLIEST TO BEST ANSWER! Give full detailed reason and show how you got the answer! Solve for 9e^2f=49 FULL DETAIL
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!