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
Elan Coil [88]
2 years ago
7

A^2 + 2a^2 = b^2 solve for b

Mathematics
2 answers:
lesantik [10]2 years ago
7 0

Answer:

b=a √3

Step-by-step explanation:

Murljashka [212]2 years ago
5 0
B= root square everything —-> a^2+ 2a^2
You might be interested in
Equation 1: m = 8 + 2n
slava [35]

Answer:

1:×4

m×4=(8+2n)×4

4m=32+8n

now,

1:×4 - 2:

4m-4m = 32+8n -4+4n

0=(32-4) +(8n-4n)

0=28+4n

28=-4n

n= -7

n=-7. 1:,

m=8+2n

m=8+2×(-7)

m=8-14

m=-6

7 0
2 years ago
Ill give brainly if you answer first
nika2105 [10]

Answer:

a i think

Step-by-step explanation:

7 0
2 years ago
How do you divide 11,970 by 14
timama [110]
The answer to that is 855
You just type 11970 divided 14 into a maths calculator.
7 0
3 years ago
Read 2 more answers
16 Find the distance between the two points of J(-8, 0) and K(1, 4). Round to the nearest tenth. * (6 Points) O 10.3 o 8.5 O 11.
guajiro [1.7K]

Answer:

9.8

Step-by-step explanation:

8 0
3 years ago
Givenf(x)=6(8−x)+5.<br> (a) What does the notation f (−2) mean? (b) What is the value of f (−2) ?
Nonamiya [84]

Answer:

b. 65

a. The notation f(-2) means that we want to evaluate the value of the equation when x = -2

Step-by-step explanation:

A. The notation f(-2) means that we want to evaluate the value of the equation when x = -2

B. We will simply substitute the value of 2 for x

f(x) = 6(8-x) + 5

f(-2) = 6(8 - (-2)) + 5

f(-2) = 6(8 + 2) + 5

f(-2) = 6(10) + 5 = 60 + 5 = 65

5 0
3 years ago
Other questions:
  • Can someone at least help me with a) b) c) or d) because I have no idea what to do
    7·1 answer
  • If a ⊥ y and x ∥ y, then _____ <br> x ⊥ a.<br> x ∥ z. <br> a ∥ b.<br> a ⊥ z.
    7·2 answers
  • Membership to a racket ball club has an application fee and a monthly fee that can be modeled by the function c(m) = 12.50m + 49
    6·1 answer
  • PLEASEE HELP!!! LOTS OF POINTS ARE ON THE LINE
    15·2 answers
  • Marcos is 7 years older than his sister, Rosa. The sum of their ages is less than 3 times Rosa's age. How old is each?​
    13·1 answer
  • If the line joining (3x, x+1) and (11,12) has a slope of 4 what is the value of x​
    12·1 answer
  • Help this is due tommorow!!<br>I just need to find quadrant 1 and 3 for that set of numbers! ​
    6·1 answer
  • How much money did Ms.Ruiz earn last week. rounded to the nearest cent
    6·1 answer
  • Does anyone know the answer to this?
    5·1 answer
  • Which equation represents the line passing through points A and C on the graph below?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!