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
umka2103 [35]
3 years ago
13

How many solutions are there to the equation below?

Mathematics
1 answer:
sertanlavr [38]3 years ago
3 0

Answer: E. 2

Step-by-step explanation:

x²=9

x=±3 ⇔ since it is square (any value after square will always be positive), the value can be negative or positive.

There are 2 solutions: 3 and -3

Hope this helps!! :)

You might be interested in
PLZ HURRY IM TIMEED!! >﹏<
Mumz [18]
B) Rotterdam. Because sea level is 0 and Rotterdam is the only one below sea level
4 0
3 years ago
Need answer fast thx
bagirrra123 [75]

Answer:

thats A daddy-o

Step-by-step explanation:

there are 4 out of 12

1/3

33.3333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333 is 1/3

6 0
3 years ago
Can anyone explain me the steps I have to do to get my answer ?
ser-zykov [4K]
3.4% in decimal form is .034 = r
2014 - 2004 = 10 years = t

A = 45,000(1+.034)^10
A= 62,866
5 0
3 years ago
Read 2 more answers
A motorcycle travels north along
Sindrei [870]

Answer:

42 mph

Step-by-step explanation:

From 2 p.m. to 6 p.m. 4 hours passed, so the truck and the motorcycle were on the road for 4 hours until they met.

Motorcycle in 4 hours at a constant speed of 45 mph travelled

45\cdot 4=180\ miles

The distance between the motorcycle and the truck is 348 miles, so the truck travelled

348 -180=168\ miles

If x mph is truck's speed, then

168=4\cdot x\\ \\x=\dfrac{168}{4}=42\ mph

7 0
3 years ago
Solve for for n. 10(n+4) = 63
storchak [24]

Answer:

n=23/10

Step-by-step explanation:

10(n+4)=63

n+4=63/10

n=63/10-4

n=23/10

decimal form: 2.3

3 0
3 years ago
Other questions:
  • NEED HELP ASAP 20 POINTS
    7·2 answers
  • Can you figure out the missing number in this sequence? Type your answer below!
    9·1 answer
  • Help ! Please ! If a/2 - b/3=1 , what is 2a+3v in terms of b?
    11·1 answer
  • There are 4 roads leading from Bluffton to​ Hardeeville, 6 roads leading from Hardeeville to​ Savannah, and 5 roads leading from
    11·1 answer
  • Compute the perimeter of the rectangle using the distance formula. (round to the nearest integer)
    12·1 answer
  • A $10,000 investment is made partly in a GIC at 5% and partlly in a mutual fund that will earn 7.5%. If the same amount of inter
    9·1 answer
  • Please help! Correct answer only, please!
    7·2 answers
  • 2<br> 5p +<br> 3 4<br> +<br> 5 5<br> 15<br> Solve it
    8·1 answer
  • Eeeeeeeeeeerereeeeee
    8·2 answers
  • What is the price of gas at the gas station in dollars per liter?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!