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
swat32
2 years ago
5

How r u so good at this

Mathematics
2 answers:
Phoenix [80]2 years ago
8 0

Sk.illz, dude lol ;P

iren [92.7K]2 years ago
4 0

Answer:

Step-by-step explanation:

Good at what?

You might be interested in
A mother wants to invest $14,000.00 for her sons future education. She invests a portion of the money in a bank certificate of d
SVETLANKA909090 [29]

560, because 4 percent of 14,000.00 is 560.

7 0
3 years ago
Read 2 more answers
A clothing store has a section of jeans on sale. There is a 30% chance of picking a pair with a 30-inch inseam; a 25% chance of
Andrej [43]

The expected value of the inseam length of the jeans is found as

30% of 30+ 25% of 32+ 10% of 34+ 10% of 36 + 10% of 38 + 15% of 40

= \frac{30}{100}\times30 +\frac{25}{100}\times32+ \frac{10}{100}\times34+ \frac{10}{100}\times36 +\frac{10}{100}\times38+ \frac{15}{100}\times40

= 9+8+3.4+3.6+3.8+6=33.8

Hence, the third option 33.8 is the correct expected value.

3 0
3 years ago
Express 0.0426 in standard form<br><br>​
dem82 [27]

Answer:

4.26 × 10-2

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Annie traveled 5 times the sum of the number of hours Brian traveled and 2. together they traveled 20 hours. find the number of
kari74 [83]
Well There isn't enough evidence to tell how many hours each of them worked. Yu stated how long they each traveled separately but did not state the amount of hours worked, or any proof for it.

But Assuming that by worked you mean traveled.
Annie traveled 5 times the sum of the number of hours Brian traveled and 2. together they traveled 20 hours. find the number of hours each person worked.So 20 is 6 times the number of hours Annie & Brian Worked + 10
(From the 10 extra hours Annie worked from +2)
10/6=1 hour and 40 min
So Brain worked/traveled for 1 hour and 40 minuets. 
Then we find Annie's time. Add 2 hours to 1 hour and 40 and you get
3 hours 40 times that by 5 and you get 18 hours and 20 min
So Annie worked/traveled for 18 hours and 20 min
I hope this helped
4 0
3 years ago
A card is drawn from a pack of 52 cards. Find the probability of drawing an ace given that it is diamond.4/521/132/134/13
ICE Princess25 [194]

Solution:

The probability of an event is expressed as

P(event)=\frac{number\text{ of desired outcome}}{number\text{ of possible outcome}}

In a pack of 52 cards, we have

\begin{gathered} number\text{ of diamonds=13} \\ number\text{ of ace= 1} \end{gathered}

Thus, we have the probability to be evaluated as

P(ace)=\frac{1}{13}

8 0
11 months ago
Other questions:
  • What is the fraction<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B60%7D%7B64%7D%20" id="TexFormula1" title=" \frac{60}{64} " al
    15·1 answer
  • Are 1,3,7,19,23 prime number
    11·2 answers
  • What does |a|=|b| mean?
    15·2 answers
  • larry wants to buy some carpeting for his living room. the length of the room is 3 times the width and the total area of the roo
    5·2 answers
  • You return a DVD movie that was 5 days overdue including a previous unpaid balance of $2.50, your new balance is $7.75. How much
    9·1 answer
  • An athletic field is a 42 yd​-by-84 yd ​rectangle, with a semicircle at each of the short sides. A running track 20 yd wide surr
    9·1 answer
  • I hope its bigger so u can seeeeeeeeeee!!!
    5·1 answer
  • What is the new amount given the original amount and the percent of change?
    6·1 answer
  • PLZ HURRY<br> Which line is the graph of the function y = x + 6?
    13·2 answers
  • The sum of two circles is 80 pi square meters. Find the length of the radius if one of them is twice as long as the other
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!