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
madreJ [45]
4 years ago
10

What is a^2 = 1.243 what is a?

Mathematics
2 answers:
xeze [42]4 years ago
7 0
a^2 = 1.243 

        \text{Take the square root of both sides} 

a= \sqrt{1.243}

 

a=1.114899

aniked [119]4 years ago
3 0
A would equal 1.1148990985734988
You might be interested in
If f(x) = x+3 and g(x) = VX-1,<br> what is (fºg)(26)?
scZoUnD [109]

Answer:

26V + 2

Step-by-step explanation:

This is the same as saying f(g(x)), where x = 26

First, lets figure out what g(x) is equal to when x = 26

g(26) = V(26) - 1 = 26V - 1

Now we input 26V - 1 into f(x) for x

f(26V-1) = (26V-1) + 3 = 26V + 2

8 0
3 years ago
Callie has 6 yards of green fabric and 4 yards of white fabric.
DedPeter [7]

Answer:

16 feet left

Step-by-step explanation:

one yard = 3 feet

so:

6 yards = 18 feet

24 inches = 2 feet

18 feet - 2 feet = 16 feet

7 0
3 years ago
Evaluate 3x (2+6) divide 4 -2
kondaur [170]

Answer:

4

Step-by-step explanation:

Brackets always mean "DO THIS FIRST!!!"

2+6 = 8

Then, do 3 x 8. That is 24.

24 divided by 4 is 6.

6 - 2 is 4!

8 0
3 years ago
A jar contains $14.25 in quarters and dimes. There are 75 coins in the jar. Find the number of quarters in the jar.
Marianna [84]
Set up a system of equations.
d + q = 75
.1d + .25q = 14.25

Multiply the first equation by -.1 so that the "d's" will cancel.
-.1d -.1q = -7.5
.1d +.25q = 14.25
Now add the two equations together
      .15q = 6.75
divide both sides by .15
        q = 45
There are 45 quarters in the jar
8 0
4 years ago
A circle with radius of 6 cm sits inside a circle with a radius of 9 cm, what is the area of the shaded region?
SpyIntel [72]

Answer:

128.8cm^2

Step-by-step explanation:

area of circle with radius 6cm = π6^2

area of circle with radius 9cm = π9^2

shaded region is equal to π9^2 - π6^2

which is 41π

therefore the shaded region is = 128.8cm^2

4 0
3 years ago
Other questions:
  • A school has 415 third graders and 338 second graders home many more third graders are there than second graders
    10·1 answer
  • I need number 28 please
    13·1 answer
  • The P.E. teacher at Sunshine Middle School wants to know which sports are popular among students in her school. Since it would t
    8·1 answer
  • Helppppp asappppp!!!!
    9·1 answer
  • If I got an A-, B+ and an A which they are all worth 30 points, whats my grade?
    10·2 answers
  • Put the following equation of a line into slope-intercept form, simplifying all fractions.
    6·1 answer
  • A skateboard that is originally $107 is on sale for 90% off!! How much does the skateboard cost?
    11·1 answer
  • Brenda sells necklaces at the 23rd Street Flea market. It costs her $10.00 in materials to make the necklaces. She decides to ma
    15·1 answer
  • Pls help im confused with this
    11·1 answer
  • Find the value of x in log 6 (9x- 12) = log 6 (6x + 4).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!