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
Vikentia [17]
1 year ago
7

What is the e intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation? x^2+6x+19

=4x
Mathematics
1 answer:
igomit [66]1 year ago
8 0
Answers of "a" is -66, 18 pls show how to get to the answer of "a"
You might be interested in
Need help in 5 and 6 PLEASEE!!
klasskru [66]
5) Step-by-step solution:
Step 1 of 2
Write the numbers (other than dates) in this statement in scientific notation.
The mass of Pluto, the smallest planet, is 0.0021 times that of Earth; The mass of Jupiter, the largest planet, is 317.83 times that of earth.
The first number is 0.0021.
Now move the decimal point to the right of the first nonzero digit and count the number of places it was moved.

The original number (0.0021) was small so the exponent will be .
Therefore, the scientific notation is .
Step 2 of 2
The second number is 317.83.
Now move the decimal point to the right of the first nonzero digit and count the number of places it was moved.

The original number (317.83) was large so the exponent will be .
Therefore, the scientific notation is .

6) Simply move the decimal point 16 places to the right of where it currently is.

9.803 moved three times = 9803.
Then just add 13 zeroes (because 16 minus those first three = 13) to 9803, giving you a final result of 98030000000000000. Then if you wanted to make it pretty on your eyes with commas, it would be 98,030,000,000,000,000.
6 0
3 years ago
The temperature falls from 0 degrees to -12.4 degrees in 3 hours. Which expression finds the change in temperature
Xelga [282]

Answer: should be 4.13

Step-by-step explanation: -12.4 divided by 3 is -4.13333333333 and goes on

3 0
2 years ago
Which tasks are performed by individuals in the Science and Math pathway? Select all that apply.
liraira [26]

Answer:

1, 3, 5, 6 I hope that's correct for you

4 0
2 years ago
Read 2 more answers
Thomas is 4 years older than his brother william. in five years the sum of their age will be 24. how old is each boy?
Rasek [7]
Let William be x years old.

Thomas = (4 + x) years

In five years,

William = (x + 5) years

Thomas = 4 + x + 5 = (9 + x) years

Given, in five years sum of their ages is 24.

x + 5 + 9 + x = 24

2x + 14 = 24

2x = 24 - 14 

2x = 10

x = \frac{10}{2}

x = 5

Hence, William is 5 years old and Thomas is 9 years old.
5 0
3 years ago
HELP me help help help help
Ad libitum [116K]
2x+79+32=180
2x+111=180
2x=69
x=34.5
4 0
2 years ago
Read 2 more answers
Other questions:
  • Fifty-eight boys were asked if they play football and/or baseball. Thirty-one of them said they do not play baseball. Sixteen of
    12·2 answers
  • The horsepowers of 12 sports cars are: 397, 320, 300, 310, 355, 362, 342, 375, 378, 402, 375, and 368.
    6·1 answer
  • What is 863.141 in expanded form
    15·2 answers
  • Find the height of a soup can if the area of the label is 302 square centimeters and the radius of the can is 4 centimeters. Rou
    10·1 answer
  • in mr kim's history class there are 16 male students and twelve female students. which ratio can be used to express female stude
    14·1 answer
  • An independent variable is ___. A. directly changed by the experimenter B. manipulated by changes to the dependent variable C. a
    11·2 answers
  • 8,382 ÷ 7 divides enter you're answering by filling in these boxes
    8·1 answer
  • Given the speeds of each runner below, determine who runs the fastest. \text{Katie runs 10 feet per second.} Katie runs 10 feet
    9·1 answer
  • Arithmetic sequence
    13·1 answer
  • 1. A farmer is planting a 47-acre field of green beans. How many seeds must be purchased if the farmer plants 140,000 seeds per
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!