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
kolbaska11 [484]
3 years ago
8

I need this In the next 6 mins PLEASE HELP!!!!!!

Mathematics
2 answers:
sleet_krkn [62]3 years ago
5 0

Answer:

717cm

Step-by-step explanation:

if you add to the next place it will seeded

gizmo_the_mogwai [7]3 years ago
4 0

Answer:

717

Step-by-step explanation:

You might be interested in
The average test scores for a particular test in algebra was 84 with a standard deviation of 5. What percentage of the students
Delicious77 [7]

Answer:

The percentage of the students scored higher than 89% is 15.87%

Step-by-step explanation:

we are given

The average test scores for a particular test in algebra was 84

so, mean is 84

\mu=84

a standard deviation of 5

so,

\sigma=5

we have

x=89

now, we can use z-score formula

z=\frac{x-\mu}{\sigma}

now, we can plug values

z=\frac{89-84}{5}

z=1

now, we can use calculator

and we get

p(z>1)=0.1587

So,

The percentage of the students scored higher than 89% is 15.87%

8 0
4 years ago
-25+9= <br><br> Can someone help me with this
Rainbow [258]

Answer:

-16

Step-by-step explanation:

because you do positive 9 minus 25

5 0
4 years ago
Read 2 more answers
A tap is filling a 10-liters tank at the speed of 5 liters per minute.
SVETLANKA909090 [29]

Answer:

<em />

  • <em>It takes</em><u>     2.5 minutes   </u><em>to fill the tank.</em>

Explanation:

The net speed or net rate for filling the 10-liters tank is equal to the speed the tap is filling less the speed the water is leaking through the hole located at the bottom of the tank:

  • Net rate = rate of filling - rate of leaking
  • Net rate = 5 liters/minute - 1 liter/minute
  • Net rate = 4 liters/minute

Thus, consiedering the tank is empty at the beginning, the time is:

  • Time = Volume of the tank / net rate of filling
  • Time = 10 liters / (4liters/minute)
  • Time = 2.5 minutes ← answer
4 0
3 years ago
How to solve for x in rx-sx=p
Mila [183]

Answer:

  x = p/(r-s)

Step-by-step explanation:

Collect terms and divide by the coefficient of x.

rx-sx=p\\\\x(r-s)=p\\\\x=\dfrac{p}{r-s}

8 0
3 years ago
Plz help. What are the coordinates of the fourth vertex of parallelogram ABCD? D ( __ , __ )
pashok25 [27]
I think the answer would be (-6, 2) sorry if im wrong 
6 0
3 years ago
Other questions:
  • If the three lines y= x+4 , 2y +x=2 and y= ax+8 are concurrent, find the value of a.​
    7·1 answer
  • There are 10 students in a class: 7 boys and 3 girls. if the teacher picks a group of 5 at random, what is the probability that
    9·1 answer
  • What Are the partial product of 45x5=?
    8·2 answers
  • Miss Rodriguez is purchasing trophies for each child that plays Little League she wants to spend no more than seven dollars per
    11·1 answer
  • A department store sells a pair of shoes with an 87% markup. If the store bought the pair of shoes for $55.25, what is the selli
    13·1 answer
  • 15. 3(3 + 2) + 2(x + 1) =<br> -5(x – 3)
    9·1 answer
  • Pleaseeeeeeeeeeeeeeeeeeeeeee i need help so badly please help
    12·1 answer
  • If a = - i and b = 3 , then find the value of the a ^ 2 * b in fully simplified form .
    9·1 answer
  • Is s = 7 a solution to the inequality below s &lt; 2 yes​
    8·2 answers
  • If A It is given that R = {(a, 1), (b, 2), (C, 3)}. Find the range and domain of R.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!