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
olchik [2.2K]
2 years ago
9

Which ordered pair is in the equation 2^x. A(1,2) B(2,4) C(3,6) D(4,16)

Mathematics
1 answer:
vaieri [72.5K]2 years ago
7 0
It goes by multiplying by 2 numbers for example: 4 times 4 =16
You might be interested in
Pls pls help I’m really confused could someone explain to me pls
kenny6666 [7]
Answer: 11.6

--------------------------------------

Explanation:

See the attached image for a visual reference

The distance from point D to E is 21 units. Point C is the midpoint, so CD is 10.5 units long (21/2 = 10.5)

We have a right triangle ACD. The legs are
AC = 5
CD = 10.5
The hypotenuse is 
AD = x
Because AD is another radius of the same circle

Use the pythagorean theorem to find x
a^2 + b^2 = c^2
5^2 + 10.5^2 = x^2
25 + 110.25 = x^2
135.25 = x^2
x^2 = 135.25
x = sqrt(135.25)
x = 11.629703349613
which rounds to 11.6 when rounding to the nearest tenth (one decimal place)

3 0
3 years ago
Explain why multiplying two irrational numbers could result in either an irrational number or a rational number.
Nimfa-mama [501]
Because if you multiply 2 different irrational numbers (like the following)
\sqrt{3} \times  \sqrt{17}
You will get an irrational answer.

BUT
if you multiply the same square root (which are both irrational, you get a rational number)

\sqrt{3}  \times  \sqrt{3}  = 3
7 0
3 years ago
A line passes through the point -8,-3 and has a slope of -3/2. write an equation
fomenos

Answer:

y = -3/2x  - 15

Step-by-step explanation:

Use the slope intercept form  y = mx + b to substitute the slope = -3/2 and the point (-8, -3).

y = mx + b

-3 = -3/2(-8) + b

-3 = 12 + b

-15 = b

y = -3/2x - 15

3 0
2 years ago
I need help can someone please help me
Mkey [24]

Answer:

If you are trying to find the other degree its 114.

Step-by-step explanation:

180-66=114

7 0
3 years ago
Which strategy would you use to divide 36÷6?explain why you chose that strategy.
jolli1 [7]
36 divided by 6 is like sharing 36 orranges among 6 people
a   a   a   a   a   a|---------------------------1st Person
a   a   a   a   a   a|---------------------------2nd Person
a   a   a   a   a   a|---------------------------3rd Person
a   a   a   a   a   a|---------------------------4th Person 
a   a   a   a   a   a|---------------------------5th Person
a   a   a   a   a   a|---------------------------6th Person 

Each person receives 6 oranges evenly so 36/6 = 6
I used this strategy because it is the easiest to understand
4 0
3 years ago
Read 2 more answers
Other questions:
  • Morganville and Newton are 45 miles apart. On a map, the two cities are 3 inches apart. What is the map scale?
    12·1 answer
  • Eduardo's average speed on his commute to work was 55 miles per hour. On the way home, he hit traffic and only averaged
    6·2 answers
  • HELP ME WILLING TO PAY AND HAVE DONE TO OTHERS!
    8·1 answer
  • Write how you would use numbers to investigate each object
    14·1 answer
  • I REALLY REALLY REALLY NEED HELP PLEASEEE<br> BRAINLIEST+THANKS**********
    10·1 answer
  • 7. Solve the equation.<br> x + 3 = 3x - 7<br> A-10<br> B - 12<br> 05<br> OD-2
    8·2 answers
  • Match the expression with its name. 9X4 - 3x + 4
    15·2 answers
  • Of the 12 clients who had their hair cut at Reagan's salon last month, 3 had black hair. Considering this data, how many of the
    10·2 answers
  • In wxy x=y, wx= 9x-11, xy= 4x-1, and wy= 7x-3, find x and the measure of each side
    11·1 answer
  • A crate of oranges costs $4 more than a bag of apples. Ike paid $52 for 3 crates of oranges and 5 bags of apples. How much does
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!