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
german
3 years ago
15

I WILL MARK FIRST BRAINLIEST! I leave a thanks too! 0 = -2x^2 - 7x -1 Solve using quadratic formula PLEASEEEEEE I need the answe

r in radical form
Mathematics
1 answer:
slamgirl [31]3 years ago
4 0

Here,

2x^2 + 7x + 1 = 0

given,

a = 2

b = 7

and c = 1

From formula,

x = (-b+-√b^2-4ac) / 2a.

We get,

x = -7/4 ± √(41)/4 Ans.

You might be interested in
What is greater 34/18 or 1 5/6
navik [9.2K]
The second one is correct
4 0
3 years ago
Read 2 more answers
halle is planning a party and needs to buy chicken and steaks. one package of chicken costs $7 and steaks cost $4 per pound. she
Sindrei [870]

Answer: $18 dollars left

Step-by-step explanation:

multiply $4 by 5 that gives you $20 then subtract $20 from $40

giving you $20 then divide $20 by seven and you can only get 2 chicken.

then subtract $20 from $40 then subtract that answer by 2 which leaves you with $18

4 0
4 years ago
Read 2 more answers
A sample of 8 students was asked how often they used campus dining facilities during the past month. The responses were as follo
SVETLANKA909090 [29]

Answer:

Your answer is 3.16227766

Step-by-step explanation:

8 0
4 years ago
24⋅((3⋅2)−1) Evaluate
maria [59]
24*((6) - 1)
24*5
= ?
I believe you can multiply them. Just remember PEMDAS
Parenthesis, Exponents, Multiplication, Divison, addition, subtraction
I remember by Please Excuse My Dear Aunt Susan
4 0
3 years ago
3/4is 60percent of what number
Scorpion4ik [409]
The answer is 0.45 have a nice day
3 0
3 years ago
Other questions:
  • Which equation can be used to find one of the missing side lengths in the triangle?
    15·1 answer
  • Which equation demonstrates the distributive property? A) 14 + 77 = 91 B) 14 x 77 = 77 x 14 C) 14 + 77 = 7(2 + 11) D) (2 + 11)7
    14·2 answers
  • The following confidence interval for the population proportion for how many U.S. adults do not get enough fruits and vegetables
    10·1 answer
  • In a particular month, Ezhil spent one-fifth of her salary on shopping. Two-fifth of the remaining she gave to her sister. If sh
    11·2 answers
  • Solve the absolute value equation |3x-2|=2
    7·1 answer
  • PLEASE HELPPPP
    5·1 answer
  • You have 12 different video games. How many different ways can you arrange the games side by side on a shelf?
    6·1 answer
  • Alicia is making cupcakes the recipe calls for 1/4 teaspoon of salt for every batch and each batch makes 21 cupcakes. The party
    12·1 answer
  • Find the area of the polygon.<br><br> 2cm 2cm 3m
    6·1 answer
  • Pls ANWSER pls pls pls I’ll get brainly
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!