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
Tema [17]
2 years ago
11

Which of the following is equal to√-5 A. T√5 B. √5T C. -T√5 D. -√5

Mathematics
1 answer:
Vaselesa [24]2 years ago
3 0
D.............................................................................
You might be interested in
Given: If a child is at least 4 feet tall, then
KIM [24]

Answer:

F

Step-by-step explanation:

7 0
3 years ago
The numbers of blue, red, green and black pencils are proportional to the numbers 2, 3, 5, and 7, respectively. If we add the nu
Vitek1552 [10]

Answer:

  20 green pencils

Step-by-step explanation:

The difference between black and green "ratio units" is 7 -5 = 2. The difference between red and blue ratio units is 3 -2 = 1. The sum of those differences is 2 +1 = 3 ratio units, which represent 12 pencils. Then each ratio unit represents 12/3 = 4 pencils.

The 5 ratio units of green pencils represent 5·4 pencils = 20 green pencils.

_____

If you need an equation, you can use k as the constant of proportionality. Then the sum of differences described is ...

  (7k -5k) + (3k -2k) = 12

  3k = 12 . . . . simplify

  k = 4 . . . . . . divide by 3

  5k = 5·4 = 20 . . . . . number of green pencils

6 0
3 years ago
Read 2 more answers
Alex bikes 2 3/4 miles. Then, she runs 1 2/4 miles. The distance she bikes is how many times the distance she runs?
d1i1m1o1n [39]

Answer:

2 1/5

Step-by-step explanation:

2 3/4 divided by 1 2/4=2 1/5

6 0
2 years ago
Write a rule for a geometric sequence that has -6 as its first term and a common ratio of 2. What is the tenth term of this sequ
slega [8]
The general form of the geometric sequence is a_{n} = a_{1} (r) ^{n-1}, where a sub n is the number term you're looking for (we're looking for the tenth term). a sub 1 is the first term in the sequence (ours is -6), r is the common ratio, and n-1 is the numbered term you're looking for minus 1.  Our formula then looks like this: a_{10} =-6(2) ^{10-1}.  Simplify it to  a_{10} =-6(2)^9.  Take 2 to the 9th power then multiply it by -6 to get -3072.  C is your answer.
3 0
3 years ago
For each table of values, write an expression that relates the input to the output.
Arlecino [84]

Answer:

x3, +3

Step-by-step explanation:

Each number gets multiplied by 3 and then you add 3.

8 0
2 years ago
Other questions:
  • Try This question and I’ll give you brainliest
    9·2 answers
  • Jade has $451.89 in her checking account. After 3 checks, each for the same amount, are deducted from her account, she has $358.
    8·2 answers
  • Solve the following equation: 3x^3+5x^2-4x-4=0
    10·1 answer
  • Choose the point-slope form of the equation below that represents the line that passes through the points (-6, 4) and (2, 0).
    7·1 answer
  • In a chemistry lab, you have two vinegars. One is 8% acetic acid, and one is 9.5% acetic acid. You want to make 300mL of a vineg
    11·1 answer
  • Each unit cube measured 1 inch3. what is the maximum volume of the prims
    5·1 answer
  • Outdoor temperture as -4 at 7:30 at noon it was 22 what is the different?
    5·1 answer
  • The point (x,y) is first rotated 180 degrees clockwise about the origin, translated 6 units to the left, and then reflected acro
    5·2 answers
  • en un maratòn participan corredores de todos los continentes 5/6 de los corredores son europeos se sabe que los americanos son l
    13·1 answer
  • Please help, I will give brainliest if you are correct
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!