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
shusha [124]
3 years ago
6

What is the value of a from x2 + 2x + 3 = 0

Mathematics
1 answer:
Setler79 [48]3 years ago
6 0

Answer:

this di3k

Step-by-step explanation:

You might be interested in
a gym has 275 members 40% are bronze members 28% are silver members the rest are good work out the gold members
statuscvo [17]
STEP 1:
Find % of gold members. Subtract the known % of bronze and silver members from 100%.

x= percent of gold members

x= 100% - (40% +28%)
x= 100% - 68%
x= 32% percent of gold members


STEP 2:
Find number of gold members. Multiply % of gold members by the total numbers of members (275).

x= # of gold members

x= 275 * 32%
x= 275 * 0.32
x= 88 gold members

Hope this helps! :)
6 0
4 years ago
tom ate 1/4 of a pizza. he divided the leftover pizza into pices each equal to 1/12 of the original pizza. after he gave some fr
BlackZzzverrR [31]
So, there are 12 pieces. since he ate 1/4 of it already, he divided the rest to 1/12 each equivlent to a whole pizza. since 1/6 of it was left, so, he got 1/4 for himself, each friend had one, then 1/6 was left. before, he made it equivlent to a twelve piece minus 4. 12 - 4 = 8, 1/6 means 6 pieces or 3 for 12. final answer, it would most likely be 6 or 4. thank you.
8 0
3 years ago
Find the leg and hypotenuse.
GalinKa [24]

Answer:

Hypotenuse length is (√2)x if the leg lengths are x and x respectively.

Step-by-step explanation:

This is an isosceles right triangle.  The two acute angles are 45 degrees each and the leg lengths can be represented by x.  Applying the Pythagorean Theorem, we get x^2 + x^2 = h^2 (where h is the length of the hypotenuse), or

2x^2 = h^2.

Solve this for h.  Taking the square root of both sides of this equation, we get:

(√2)x = h

Conclusion:  if the two legs of this equilateral right triangle are x and x, respectively, the length of the hypotenuse is h = √2x.

4 0
3 years ago
What is the largest of three consecutive positive integers if the sum of the smaller two integers is 11
FromTheMoon [43]
Let, the numbers are: x, (x+1), (x+2)
Now, x+x+1 = 11
2x + 1 = 11
2x = 10
x = 5

So, largest number would be: (x+2) = (5+2) = 7

In short, Your Final answer would be 7

Hope this helps!
8 0
4 years ago
WHOEVER ANSWERS GETS 20 POINTS
Ludmilka [50]
Hey guys it’s ya boo skinny penus
3 0
3 years ago
Other questions:
  • one rabbit saw 6 elephantswhile going to the river. every elephant saw 2 monkeys going towards the river. every monkey had 1 par
    13·2 answers
  • Suppose you flip a coin n times, and the probability of getting heads 15 times is .0148. what n?
    7·1 answer
  • I need answers please
    13·1 answer
  • What does 30% of 50 in unit rate and precentages
    11·1 answer
  • Differentiate an arithmetic sequence from a geometric sequence?
    7·1 answer
  • Need a little help with this​
    5·2 answers
  • If the mFT 3x - 2 and the mFE = 5x + 1, Find x and mTE. (GT is median)
    11·1 answer
  • Please help I'll mark brainliest
    5·1 answer
  • Help ASAPPPPP PLZZZZZZ
    11·1 answer
  • A bag contains 2 red marbles, 7 blue marbles and 5 green marbles. If two marbles are
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!