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
erica [24]
3 years ago
9

9x²+bx+100 as a perfect square​

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0

Step-by-step explanation:

9x²+bx+ 100

(3x)²+ bx + 10²

(3x)² + 10² + bx

(3x)² + 10² + bx

You might be interested in
Can you please find the range of these numbers? 18, 16, 19, 15, 17. I will give 16 points​
gavmur [86]

Answer: Hi the Range is 4

Step-by-step explanation: The range of a data set in statistics is the difference between the largest and the smallest values. While range does have different meanings within different areas of statistics and mathematics, this is its most basic definition, and is what is used by the provided calculator. Using the same example:

18, 16, 19, 15, 17

<u><em>19</em></u>,18,17,16,<u><em>15 </em></u>

19-15= 4

3 0
3 years ago
Please I need help<br> Please
Ganezh [65]

Answer:

a

Step-by-step explanation:

everything else there are gaps in between like b and in c they are overlapping

6 0
2 years ago
Read 2 more answers
The ground temperature at an airport is 10 °C. The temperature decreases by 5.4 °C for every increase of 1 kilometer above the g
Paraphin [41]

The temperature outside a plane flying at an altitude of 5 kilometers is -17°C.

Given that,

  • The ground temperature at the airport is 10 °C.
  • The decrease in temperature is 5.4°C for each & every rise in 1 kilometer.

Based on the above information, the temperature outside should be

The decrease in the temperature should be

= 5.4×5

= 27°C

Now the final temperature is

= 10 - 27

= -17°C

Therefore we can conclude that the temperature outside a plane flying at an altitude of 5 kilometers is -17°C.

Learn more: brainly.com/question/20459283

5 0
2 years ago
What is the value of x in the equation <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B5%7Dx%20-%5Cfrac%7B2%7D%7B3%7D" id="Te
SVEN [57.7K]

Answer:

x= 200

Step-by-step explanation:

The given equation is:

1/5 x - 2/3 y = 30

The value of y is 15

Put the value of y in the given equation:

1/5 x - 2/3(15) = 30

1/5 x- 10 = 30

Take the L.C.M of the denominator

x-50/5 = 30

Move the denominator to the R.H.S

x-50 = 30*5

x-50 = 150

Combine the like terms

x= 150+50

x = 200

The value of x is 200...

5 0
3 years ago
Read 2 more answers
120540000 in word form and expanse from
valina [46]
One hundred twenty million five hundred forty thousand<span />
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which one of the following proportions is true for the segments shown in the figure if lines a, b, and c are parallel to each ot
    12·1 answer
  • Helpppppppppp please thank you
    15·1 answer
  • Find the value of x.<br> x=
    5·1 answer
  • Find the surface area of this triangular prism Please help is appreciate it
    5·1 answer
  • In a third area, the number of species of wildflowers is expected to grow according to the following description. “The initial a
    12·1 answer
  • 6.7+(2.3-0.8) to the 2 power
    11·2 answers
  • A restaurant charges $5.00 for a slice of pizza that is 1/3 of a pizza and $4.50 for a slice that is 1/5 of a pizza. One day the
    9·1 answer
  • You move right 7 units. you end at (4,-4) where did you start? someone please help fast. ​
    5·1 answer
  • Help . i need the answer quicckkkkkkk
    9·2 answers
  • Gellar hit a golf ball 300 meters across the field. How many kilometers did the golf ball travel?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!