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
Allisa [31]
3 years ago
8

Need help ASAP!!! Please help quick;y

Mathematics
1 answer:
Contact [7]3 years ago
3 0
Need to put the pics in the boxes
You might be interested in
What is the following quotient? 2- sqrt 8 / 4 + sqrt 12
Orlov [11]
C is the answer.

We multiply the top and bottom of this by the conjugate (switch the sign of the square root):

(2-sqrt8)(4-sqrt12)/(4+sqrt12)(4-sqrt12)

Multiying the top we have
8-2sqrt12-4sqrt8+sqrt(8×12)

Multiplying the bottom we have:
16-4sqrt12+4sqrt12-12

On top, we simplify the radicals and get
8-4sqrt3-8sqrt2+4sqrt6

On bottom, we have
16-12=4

Now we divide everything on top by 4 and get
2-sqrt3-2sqrt2+sqrt6
8 0
3 years ago
Read 2 more answers
suppose John has a torn tendon and is facing surgery to repair it. The surgeon explains the risks to John: infection occurs in 4
astraxan [27]

Answer:

84.78%

Step-by-step explanation:

Data provided in the question:

P( Infection occurred ) = 4% = 0.04

P( Repair fails ) = 12% = 0.12

P( Both infection and failure occur ) = 0.78% = 0.0078

Now,

P( operations succeed and are free from infection )

= 1 - P( Failure ∪ Infection )

also,

P( Failure ∪ Infection )

= P( Infection occurred ) + P( Repair fails ) - P( Both infection and failure occur )

or

P( Failure ∪ Infection ) = 0.04 + 0.12 - 0.0078 = 0.1522

Therefore,

P( operations succeed and are free from infection )

= 1 - P( Failure ∪ Infection )

or

= 1 - 0.1522

= 0.8478

or

⇒ 0.8478 × 100% = 84.78%

8 0
4 years ago
The perimeter of a rectangular gaprden is 298 feet if the width of the garden is 65 feet what is it's length
vesna_86 [32]

Answer:

the length is 84 ft

Step-by-step explanation:

65*2= 130

298-130=168

168/2=84

84+84+65+65=298 ft

6 0
3 years ago
Read 2 more answers
Denise rode 3 kilometers on a bike. her friend clark rode 5000 meters on a bike
antiseptic1488 [7]

\huge \purple{\tt{Answer:}}

Denise rode 3 kilometres .

Clark rode 5000 metres which is 5 kilometres .

So , Clark rode 2 kilometres more than Denise .

8 0
3 years ago
Read 2 more answers
Help plz ASAP:]]]]]]
insens350 [35]

Answer: the answer is 1-3

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Show all work <br> Find exact value of x
    10·1 answer
  • On this assignment, round all answers (when necessary) to exactly three decimal places. The numbers of construction workers for
    8·1 answer
  • Who Down To help Me??...f p varies directly with q, and p = 10 when q = 2, what is the value of p when q = 20?
    8·1 answer
  • Can you please help me solve these 6 problems? I don't know where to begin. I also don't know how to solve my work. Thank you.
    8·1 answer
  • Factor the polynomial completely
    5·1 answer
  • Slope=-2 y- intercept= 0rigin​
    15·1 answer
  • A block has a mass of 880g and a volume of 80 cm Calculate the density​
    12·2 answers
  • The chess club has 18 students. How many different teams of 4 can be formed for competition?
    8·2 answers
  • Please help me solve this problem
    12·1 answer
  • Calculate the circumference and area of this circle.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!