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
Anni [7]
3 years ago
7

Solve by completing the square

Mathematics
2 answers:
Pavel [41]3 years ago
7 0

Answer:

Solve the equation for

s

by finding

a

,

b

, and

c

of the quadratic then applying the quadratic formula.

Exact Form:

s

=

−

1

+

√

7

,

−

1

−

√

7

Decimal Form:

s

=

1.64575131

…

,

−

3.64575131

Step-by-step explanation:

skelet666 [1.2K]3 years ago
6 0

Answer:

ez

Step-by-step explanation:

You might be interested in
Evaluate if m = 16 and p = 2. 1/2m + 3p
Lunna [17]

Answer is 14

EXPLANATION:

(1/2)(16)+(3)(2) =

8+6 =

14

3 0
2 years ago
Find the real and/or imaginary solutions by factoring
SIZIF [17.4K]

Answer:


Step-by-step explanation:

1) (x-3),(x-8)

2) 3x^3+3x^2=27x

3 ( x 3^3+ x ^2 − 9 x − 9 )

3 ( x ^2 ( x + 1 ) − 9 ( x + 1 ) )

3 ( ( x + 1)( x ^2 − 9 ) )

3 ( ( x + 1 ) ( x ^2 − 3 ^2 ) )

3 ( x + 1 ) ( x + 3 ) ( x − 3 )

6 0
2 years ago
What is 13 7/10 times 7
Anon25 [30]
I would say the answer is 95.9 not to sure but I’m pretty confident
5 0
3 years ago
Read 2 more answers
Lizbeth deposited $6200 into a savings account for which interest is compounded monthly at a rate of 2.37%. How much interest wi
aleksley [76]
A=6200(1+0.0237/12)^12*8
A=7,492.95
Amount earned=7492.95-6200=1,292.95
8 0
2 years ago
Read 2 more answers
What is the slope of the line?
riadik2000 [5.3K]

Answer:

The slope of the line must be 3

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

step 1

we know that

The volume of a rectangular prism is equal to

V_r_p=Bh ----> equation A

where

B is the area of the base of the prism

h is the height of the rectangular prism

step 2

The volume of a square pyramid is equal to

V_s_p=\frac{1}{3}Bh -----> equation B

where

B is the area of the square base of pyramid

h is the height of the pyramid

step 3

substitute equation A in equation B

V_s_p=\frac{1}{3}V_r_p

Find the relationship between the volume of  a rectangular prism and the volume of a square pyramid

\frac{V_r_p}{V_s_p}=3

therefore

The slope of the line must be 3

let's check it

To solve for the slope of the line, you must choose two coordinates first and use the formula

m=\frac{y2-y1}{x2-x1}

Choosing the points (2,6) and (3,9)

substitute

m=\frac{9-6}{3-2}=3 ----> is correct

8 0
3 years ago
Other questions:
  • Regardless of the algorithm being used, a search through an array is always performed:
    8·1 answer
  • Beth rides 1 7/32 kristine rides 39/32 who rides the farthest
    15·1 answer
  • Kayla walks 3 2/5 miles each day? Wich of the following statements correctly describe how far she walks? A kayla walks 14 2/5 mi
    14·2 answers
  • Michael rented a truck for one day. There was a base fee of $19.99 , and there was an additional charge of 88 cents for each mil
    8·1 answer
  • School taxes for a local district are 2.5% of a household's income. The Smith household earns $80,000 per year. How much do the
    10·1 answer
  • PLS HELP ILL MARK YOU BRAINEST DUE SOON
    7·2 answers
  • Find (f•g)(1) f(x)= x^2-1 g(x)=sqrt x
    13·1 answer
  • PLEASE ANSWER CORRECTLY &lt;3 I WILL GIVE BRAINLIEST THANKS IN ADVANCE!
    14·1 answer
  • Square root of complex number -14?
    8·1 answer
  • Which number has the greater value, 7*10^-9 or 6*10^-4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!