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
mrs_skeptik [129]
2 years ago
11

PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE HELP

Mathematics
1 answer:
Nataliya [291]2 years ago
5 0

Answer:

please help me my friend

You might be interested in
This box is a right rectangular prism. Its dimensions are 3 inches by 3 inches by 11 inches.
Makovka662 [10]

Answer:

Stot = 150 in2

Step-by-step explanation:

there is your anser

4 0
3 years ago
Read 2 more answers
Translate the description as an algebraic expression:<br>the square of the ratio of 11 and k​
damaskus [11]

Answer:

The given description is equivalent to the algebraic expression,

(\frac {11}{k})^{2}

Step-by-step explanation:

The given description is ,

'The square of the ratio of 11 and k'

which is equivalent to the algebraic expression,

(\frac {11}{k})^{2}

6 0
3 years ago
You want to find out how sleep deprivation affects motor performance. To study this, you have sleep-deprived subjects (such as p
marysya [2.9K]

Answer:

179.5 - 180.5

Step-by-step explanation:

Time is a continuous variable. The minimum sleep time per night per subject here, is given as 1 minute.

Larger sleep times could be 1.08 minutes, 2.99 minutes, and other continuous/infinite values. Remember there are 60seconds in a minute and in-between seconds, there are milliseconds. So time is a continuous variable.

In this case though, our measurement of time is given in whole number units (integers). Our precision of measurement is 1 unit. We have an observed value of 180 minutes (the first subject's sleep time). The real limits of this value are 179.5 to 180.5

7 0
3 years ago
Y=x+4, 2x+y=13 solve the following system of equation. Please help
alexandr1967 [171]
Well you have to subtract -2 to both sides and it well look like Y= -2+13 and then y=x+4
7 0
3 years ago
Geometry math question please help
stiks02 [169]

You need this key result: in any polygon, the sum of the interior angles is

(n-2)\times 180

where n is the number of sides of the polygon.

Your polygon has seven sides, and the measures of all angles are given. So, we can write

2x+4x+4x+4x+4x+2x+10x = (7-2)\times 180

Again, we've simply written that the sum of all interior angles is the number of sides, minus two, times 180.

We can simplify both sides: we sum like terms on the left hand side, and we easily compute the right hand side:

30x = 5\times 180 = 900

and we can solve this equation for x by dividing both sides by 30:

x = \cfrac{900}{30} = 30

Finally, the required angles is 2x = 2\times 30 = 60

5 0
2 years ago
Other questions:
  • Which statement defines the term markup?
    14·2 answers
  • What is the length of the line?
    14·2 answers
  • Nikita calculated the volume of the right triangular prism. Her work is shown below.
    7·2 answers
  • <img src="https://tex.z-dn.net/?f=8%20%7B%7D%5E%7B2%7D%20%20%2B%2028%20%2B%2024" id="TexFormula1" title="8 {}^{2} + 28 + 24" al
    12·2 answers
  • 3x + 8x - 2 = 20<br> I need help asap
    10·2 answers
  • Do this worksheet if someone do I will make him or her brainly if correct
    15·1 answer
  • Suraji took a slice of pizza from the freezer and put it in the oven. The pizza’s temperature (in degrees Celsius) as a function
    8·2 answers
  • If the price of 23 toys is Rs. 276, then what will the price (Rs.) of 12 toys?
    8·1 answer
  • Please help me with this for brainliest
    7·1 answer
  • PLEASE HELP :) THANKS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!