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
Leokris [45]
2 years ago
5

You play video games online.

Mathematics
2 answers:
lapo4ka [179]2 years ago
7 0
Twenty hours of playing video games
Lelu [443]2 years ago
3 0

Your final answer to this question is twelve hours.

You might be interested in
Given C=n+15, determine the value of C when n=4
puteri [66]

Answer: c=19 and n=4

please mark as brainliest  if it helped

6 0
3 years ago
Read 2 more answers
Find the area of a quadrilateral ABCD in which AB = 3 cm, BC = 4 cm, CD = 4 cm, DA = 5 cm and AC = 5 cm.
melamori03 [73]

Answer:

6+2\sqrt{21}\:\mathrm{cm^2}\approx 15.17\:\mathrm{cm^2}

Step-by-step explanation:

The quadrilateral ABCD consists of two triangles. By adding the area of the two triangles, we get the area of the entire quadrilateral.

Vertices A, B, and C form a right triangle with legs AB=3, BC=4, and AC=5. The two legs, 3 and 4, represent the triangle's height and base, respectively.

The area of a triangle with base b and height h is given by A=\frac{1}{2}bh. Therefore, the area of this right triangle is:

A=\frac{1}{2}\cdot 3\cdot 4=\frac{1}{2}\cdot 12=6\:\mathrm{cm^2}

The other triangle is a bit trickier. Triangle \triangle ADC is an isosceles triangles with sides 5, 5, and 4. To find its area, we can use Heron's Formula, given by:

A=\sqrt{s(s-a)(s-b)(s-c)}, where a, b, and c are three sides of the triangle and s is the semi-perimeter (s=\frac{a+b+c}{2}).

The semi-perimeter, s, is:

s=\frac{5+5+4}{2}=\frac{14}{2}=7

Therefore, the area of the isosceles triangle is:

A=\sqrt{7(7-5)(7-5)(7-4)},\\A=\sqrt{7\cdot 2\cdot 2\cdot 3},\\A=\sqrt{84}, \\A=2\sqrt{21}\:\mathrm{cm^2}

Thus, the area of the quadrilateral is:

6\:\mathrm{cm^2}+2\sqrt{21}\:\mathrm{cm^2}=\boxed{6+2\sqrt{21}\:\mathrm{cm^2}}

4 0
3 years ago
a boat can travel 176 kilometers on 88 liters of gasoline. How much gasoline will it need to go 250 kilometers
bagirrra123 [75]
It would need 125 litters of gasoline
8 0
3 years ago
Find the slope betwwen the pair of the points using the slope formula (1,-1) and (6,-1)
laila [671]
Using the slope formula the answer would be 1-(-1)/(-1)-6. The slope would be 2/-7. It would be a negative slope.
4 0
3 years ago
Isabella spent less than $14.00 for glass beads ,paintbrushes ,poster board,and paint she spends $1.68 on beads and $3.96 on pai
Eduardwww [97]
 Your answer is 19.53$ if you do add.
7 0
3 years ago
Other questions:
  • 16 = 9 + m how do I solve this?
    12·1 answer
  • What is the unit and unit rate for $7.96 5 pounds
    12·1 answer
  • Is -5 greater or less than -2
    8·2 answers
  • A prefix kilo in the metric system means ___ units. A. 100 B 10 C.1,000 D.1,000,000
    9·2 answers
  • Please Help!
    7·2 answers
  • An equation has solutions of m = _5 and m = 9. Which could be the equation?
    9·2 answers
  • The drama club was selling tickets
    8·1 answer
  • Sugarcrash lyrics u will get brainliest (u can look it up if u want)
    6·2 answers
  • 3.25x+(-0.4y)+1/2 + 1/5y
    5·1 answer
  • HELPPP THIS IS URGENT!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!