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
Fiesta28 [93]
3 years ago
5

Find the solutions to the equation below.

Mathematics
1 answer:
taurus [48]3 years ago
7 0

2x²+7x+3=0

2x²+(1+6)x+3=0

2x²+1x+6x+3=0

x(2x+1)+3(2x+1)=0

(2x+1)(x+3)=0

2x+1=0. x+3=0

2x=-1. x=-3

x=-1/2

You might be interested in
Product of 100 and sum of 25
ddd [48]

Answer:

100*25

Step-by-step explanation:

sum of 25=25

6 0
3 years ago
ASAP PLZ HELP WILL MARK BRAINLIST IF U WANT TO FIRST PERSON WHO ANSWERS RIGHT
photoshop1234 [79]

Answer:

15.0

Step-by-step explanation:

Square root entire equation (-8 - 7)^2 + (-5 + 4)^2

8 0
3 years ago
Read 2 more answers
What is the answer to 1/9 + 3/5
hjlf
32/45 is the answer I believe
3 0
3 years ago
Read 2 more answers
you make a salad and share with friends your sister eats 1/3 of it before they arrive (it is a a and b question pls help)
bagirrra123 [75]

Answer:

Sister Is a PIG

Step-by-step explanation:

and Your Friends Gets her Scraps

3 0
3 years ago
The researcher has limited resources. He sends 9 emails from a Latino name, and 14 emails from a non-Latino name. For the Latino
deff fn [24]

Answer: 38.41 minutes

Step-by-step explanation:

The standard error for the difference in means is given by :-

SE.=\sqrt{\dfrac{\sigma_1^2}{n_1}+\dfrac{\sigma^2_2}{n_2}}

where , \sigma_1 = Standard deviation for sample 1.

n_1= Size of sample 1.

\sigma_2 = Standard deviation for sample 2.

n_2= Size of sample 2.

Let the sample of Latino name is first and non -Latino is second.

As per given , we have

\sigma_1=82

n_1=9

\sigma_2=101

n_2=14

The standard error for the difference in means will be :

SE.=\sqrt{\dfrac{(82)^2}{9}+\dfrac{(101)^2}{14}}

SE.=\sqrt{\dfrac{6724}{9}+\dfrac{10201}{14}}

SE.=\sqrt{747.111111111+728.642857143}

SE.=\sqrt{1475.75396825}=38.4155433158\approx38.41

Hence, the standard error for the difference in means =38.41 minutes

3 0
3 years ago
Other questions:
  • What is the value of z in the equation 3z − 7 = 14? (4 points)
    8·1 answer
  • The length of a rectangle is represented by the expression 2+3x and the width is represented by the expression x‒4. Which expres
    5·1 answer
  • What are the coefficients for the binomial expansion of (a + b)^3?
    7·2 answers
  • How do I find the answers to 17, 19, and 20?
    7·1 answer
  • 5/6-2/7 the answer isnt 23/42 or 8/21
    15·1 answer
  • What’s the answer to this algebra question
    10·1 answer
  • Need Answer ASAP
    15·2 answers
  • If the polynomial 6x6 – 4x5 + 9x – 6 is to be factored by grouping, which step should be taken?
    6·1 answer
  • PLEASE help with these 3 pretty easy problems and explain how you got them!!! I will mark brainliest if right!!!!!!!
    12·1 answer
  • the function p(t)p(t)p, left parenthesis, t, right parenthesis models the average high temperature, in degrees celsius, of paity
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!