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
Katyanochek1 [597]
3 years ago
11

Complete the square x^2+7x+11=0

Mathematics
1 answer:
Alona [7]3 years ago
6 0
X^2+7x+49/4=-11+49/4
(X+7/2)^2=5/4
X=-9/4
You might be interested in
3,857 rounded to the nearest thousand
alekssr [168]
3,857: 

1. 3 is located in the thousands place

2. Since 8 is bigger than 3, it's telling it to go up a number (turning 3 into a 4)

Stays the Same: 1,2,3,4
Goes Up: 5,6,7,8, etc.

So 3,857 is now rounded into 4,000

7 0
3 years ago
Read 2 more answers
You draw one card from a standard 52-card deck. In how many ways could the card be face card or a six?
Nady [450]
16/25 because there are 3 face cards which have 4 different suits and 4 different suits for the number 6
8 0
3 years ago
F(5)=3x+2 <br> What is the solution
Nady [450]

Answer:

f=3/5x+2/5c

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLZ HELP <br>5³×25<br>how do you solve​
Dennis_Churaev [7]
Answer: 3125
5x5x5=125
125x25=3125
7 0
2 years ago
Read 2 more answers
The (T) total number of dollars in (1) five-dollar bills and (t) ten-dollar bills is:
OlgaM077 [116]

Answer:

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Five years ago, benjamin invested in parchar special effects. he purchased four par value $1,000 bonds from parchar special effe
    8·2 answers
  • 4b+24=7b-8 <br> Please show steps
    15·1 answer
  • 5 1/3 x+8 1/2 =3 1/3 please answer need answers ASAP
    5·1 answer
  • How do you write a function of t that represents the situation(sales $10,000 increase by 65% each year)?
    6·1 answer
  • Diego deposits $4,200 into a savings account that pays 5% simple interest. He decides not to touch the money until it doubles. H
    8·1 answer
  • 9 times a number increased by 2
    7·2 answers
  • What is the simplified expression
    10·1 answer
  • Does anyone know how to find this I'm studying and me and my family don't understand! I only need help on #17
    9·2 answers
  • What is the inverse of the logarithmic function f(x)= log2x.
    5·1 answer
  • How would one solve this
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!