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
ra1l [238]
3 years ago
5

Which are solutions of x2+5=2

Mathematics
2 answers:
zaharov [31]3 years ago
8 0

Answer:

x= -1.5

Step-by-step explanation:

assuming x2 is x multiplyed by 2 then...

x*2+5=2

2x=-3

x=-3/2

x= -1.5

I want brainliest or else!!!

Anna35 [415]3 years ago
4 0

Answer:

\pm \sqrt{7}

Step-by-step explanation:

x^2+5=2

Subtract 2 from both sides:

x^2+7=0

x=\pm \sqrt{7}

Hope this helps!

You might be interested in
??????????????????????????
Umnica [9.8K]

Solution:

<em>Simple Interest = Principal Amount × Rate of Interest/100 × Time</em>

Here, Principal Amount = $6000

Rate of Interest =  6%

Time = 4 years

Simple Interest = 6000 × 6/100 × 4 = <em>$1440</em>

3 0
3 years ago
A triangular pyramid has lateral faces with bases of 6 meters and heights of 9 meters. The area of the base of the pyramid is 15
charle [14.2K]
Bases+faces=surface area
15.6+81=96.6
Because 1/2*6*9=27*3=81
4 0
3 years ago
Read 2 more answers
Write the ratio 28 inches to 5 feet as a fraction in simplest form
Schach [20]
5 feet is 5*12=60 inches.  Therefore, our ratio is 28:60. Dividing both terms by 4, we see that the most simple ratio is 7:15.
6 0
3 years ago
How to do this problem?
Anvisha [2.4K]
The measurement are the same. From 2,4,6,8. After you known those equal to 103. You know a line equals 180. So you would do 180-103=77. So from 1,3,5,7 will all be 77 degree.
5 0
3 years ago
Which of the following points lies on the graph of the function y = 8x?
nignag [31]
Y = 8^x
For (0, 1): 1 ≠ 8^0 = 1
For (8, 1): 1 ≠ 8^8 = 16,777,216
For (2, 64): 64 = 8^2
For (0, 8): 8 ≠ 8^0 = 1

Therefore, option 3, (2, 64) is the correct answer.
8 0
3 years ago
Read 2 more answers
Other questions:
  • joe spends $8 on lunch and $6.50 on dry cleaning. He also buys 2 shiets that cost the same amount. joe spendes a total of $52. w
    15·1 answer
  • If a circle has a diameter with endpoints of (-3, 0) and (5, 4) then the equation of the circle is?
    15·1 answer
  • In a college parking lot, the number of ordinary cars is larger than the number of sport utility vehicles by 42.9%. the differen
    5·1 answer
  • Fred and Matt are playing basketball. If x represents the points Matt ended with, and 3x represents the points Fred ended with,
    7·1 answer
  • How do you find a missing angle or side length
    11·2 answers
  • Please help!!
    7·1 answer
  • Emilia and Sydney went out to dinner. The bill came to $48. They want to leave a 20% tip and
    8·1 answer
  • CAN SOMEONE HELP WITH THIS ASAP!!!!!! and explain how u got the answer
    8·1 answer
  • I need help with these................
    13·1 answer
  • What is 15267 times 16459 then divide by 7? ​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!