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
TiliK225 [7]
3 years ago
6

60 min is 20%of blank min

Mathematics
1 answer:
taurus [48]3 years ago
7 0
The answer is 300 min
You might be interested in
Find the solution of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2545%20%5Ctimes%202545%7D%20" id="Te
poizon [28]

Answer:

√{2545×2545}=√2545²=±2545

7 0
2 years ago
Read 2 more answers
A card is drawn at random from a standard deck of 52 cards. Find the following conditional probabilities. ​a) The card is a diam
Inga [223]

Answer:

a.\frac{1}{13}\\b.\frac{1}{2}\\c.\frac{1}{13}\\d.\frac{1}{13}

Step-by-step explanation:

P(A|B) = P(A and B) / P(B)

Total number of cards = 52

a)

Let A denotes the event that the card is a diamond​ and B denotes the card is red.

P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}\\=\frac{\frac{2}{52}}{\frac{26}{52}}\\=\frac{1}{13}

b)

Let A denotes the event that the card is red​ and B denotes the card is diamond.

P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}=\frac{\frac{2}{52}}{\frac{4}{52}}\\=\frac{1}{2}

c)

Let A denotes the event that the card is nine and B denotes the card is red.

P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}=\frac{\frac{2}{52}}{\frac{26}{52}}\\=\frac{1}{13}

d)

Let A denotes the event that the card is a king and B denotes the card is a face card.

P\left ( A|B \right )=\frac{P\left ( A\cap B \right )}{P(B)}=\frac{\frac{4}{52}}{\frac{12}{52}}\\=\frac{1}{13}

7 0
2 years ago
How do you factor a polynomial when one root has been given
zloy xaker [14]
So first what you are going to do is divide synthetically your root aka factor into your given equation. Then you are going to kind of guess ands check to find the other factor by synthetically dividing what you have left which should be
x^2 +2x +1 by -5, 5 (to make sure there is no multiplicity), 1, and -1 until you get zero in your remainder spot. The number you used to divide will be your other root.
7 0
3 years ago
Read 2 more answers
Which expression is equivalent to (9x2y6)−1/2?
galben [10]

Answer:

B.  1/(3xy^3)

Step-by-step explanation:

The minus sign can be dealt with first, then the root taken.

\left(9x^{2}y^{6}\right)^{-\frac{1}{2}}=\dfrac{1}{\sqrt{9x^{2}y^{6}}}\\\\=\dfrac{1}{\sqrt{9}\sqrt{x^2}\sqrt{y^6}}=\dfrac{1}{3xy^3}

8 0
3 years ago
1/3x + 4 = 10 what is x
nydimaria [60]

Answer:

X = -13/10

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Is the output for this correct? (See full pic)
    13·2 answers
  • What is the distance between the points (-6, 7) and
    9·2 answers
  • Consider the function f(x)=3x^3-5x^2-88x+60-5 is a root of f(x). Find all of the roots of f(x)
    13·1 answer
  • This Venn diagram shows sports played by 10 students .
    6·2 answers
  • Two mechanics worked on a car. The first mechanic worked for 20 hours, and the second mechanic worked for 5 hours. Together they
    6·1 answer
  • What is the solution to the equation below?
    10·2 answers
  • If<br><img src="https://tex.z-dn.net/?f=v%20%3D%20%20%5Cfrac%7B1%7D%7B%203%7D%20%5Cpi%5E%7B2%7D%20h" id="TexFormula1" title="v =
    15·1 answer
  • ANSWER ASAP DONT SEND A FILE WHATS THE TRANSFORMATION??
    13·1 answer
  • Please help me on this If you don’t mind
    10·1 answer
  • A sum of money was shared between Joan and Ngozi in the ratio 5:3. If Joan share was 40.00naira how much was the original sum of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!