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
BlackZzzverrR [31]
2 years ago
13

Which of the following are the factors of t4 – 81? A. (t – 3)(t + 3)(t2 + 9) B. (t – 3)2(t + 3)2 C. (t – 3)(t + 3)2 D. (t2 – 9)(

t2 – 9)
Mathematics
2 answers:
Sedbober [7]2 years ago
7 0
The answer is letter D
Naddika [18.5K]2 years ago
5 0
I am pretty sure the factors of t4 - 81 is D
You might be interested in
Qu2.05 ML<br> Solve for x: 5|2x - 2] + 8 = 18.
Luda [366]

Answer:

512x−2+8=18

Step 1: Simplify both sides of the equation.

512x−2+8=18

512x+−2+8=18

(512x)+(−2+8)=18(Combine Like Terms)

512x+6=18

512x+6=18

Step 2: Subtract 6 from both sides.

512x+6−6=18−6

512x=12

Step 3: Divide both sides by 512.

512x512=12/512

x= 3/128

Answer:

x=3/128

8 0
3 years ago
The cost of 10 oranges is $1. What is the cost of 5 dozen oranges?
liraira [26]
$6 would be your answer
5 0
2 years ago
Read 2 more answers
Convert 83% into a decimal<br> can you guy help me to do that
PilotLPTM [1.2K]
To convert a percentage to decimal form, you need to divide the number in the percent by 100. In reality, that just looks like moving the decimal point to the left two places.

83% / 100 = 0.83

83% in decimal form is 0.83.
Hope that helped! =)
6 0
3 years ago
X2 + 4x - 21 = 0 quadratic formula
Elena-2011 [213]

Answer:

0

Step-by-step explanation:

x2 +4x-21=0. solve for x

x =  \frac{7}{2}

x = 3 \frac{1}{2}  \ x = 3.5

6 0
3 years ago
If a drug has a concentration of 400 mg per 10 ml, how many mL are needed to give 1.5 grams of the drug?
liq [111]

40,

since

400 x 4 + 1.6 grams. which is the closest

4 x 10 = 40

4 0
3 years ago
Other questions:
  • Given that ABCD is a rhombus, what is the value of x?
    14·1 answer
  • Andrea can rollerblade faster than most skateboarders, she can go 250 feet in 10 seconds. At this rate, how many miles can she r
    15·1 answer
  • Help meee pleasee !!!
    9·2 answers
  • John can run 3 1/2 miles in 3/4 hours. What is his average speed in miles per hour?
    7·1 answer
  • Solve for x.<br> 6x - 3 + 2x = x + 7 +7x<br><br> A. 5/2<br> B. 5<br> C. -5/2<br> D. no solution
    14·1 answer
  • Find the shaded area
    12·2 answers
  • Substances that are made of just one kind of atom are ____ .
    14·1 answer
  • Answer correctly plzzzzzzzzzzzzzzzzzzzzzzz
    14·1 answer
  • Rae wants to poll the students in her school to find out their favorite subject.
    15·1 answer
  • Mandy charges all of her customers by weight so she gets $5 per kilogram of corn cobs or $1.25 for an individual corn cob. If Ma
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!