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
Leviafan [203]
4 years ago
8

Simplify this please

Mathematics
2 answers:
kicyunya [14]4 years ago
8 0

Answer:

10

Step-by-step explanation:

Leona [35]4 years ago
4 0

Answer:

10

Step-by-step explanation:

2 × square root of (-19 + 44)

= 2 × square root of 25

= 2 × 5

= 10

You might be interested in
Please, I need help on this problem
MrMuchimi
Anyone sees the problem? I can’t see it.
5 0
3 years ago
As part of Kayla's exercise program, she either runs 6 miles/day or rides her bike 10 miles/day. Her new goal is to cover a mini
erik [133]
To determine the number of days, we need to set up equations relating the given values above. The total distance that Kayla would want to travel is a sum of the total distance she traveled from running and the total distance she traveled from biking. So,

200 miles = (6 miles/day) x + (10 miles/day) y

where x is the number of days she spent running and y is the number of days she spent biking.

If the minimum days she used for biking would be 15 days or y = 15, then

200 miles = (6 miles/day) x + (10 miles/day) (15 days)

Solving for x,
200 = 6x + 150
50 = 6x
x = 8.3333 days

Total number of days = 15 days for biking + 8.3333 days for running = 23.3333 days or about 24 days.
8 0
3 years ago
Read 2 more answers
34)
Novay_Z [31]
<span>Answer: A) 5 + 3.5x = 3 + 4x, x = 4
 </span><span>
The Bowling Pin charges $5 for shoe rental and $3.50 per game. The shoe should be fixed, but the price for playing depends on how many games played.
The function would be: </span>5 + 3.5x<span>

The Alley Way charges $3 for shoe rental and $4 per game. </span>The shoe should be fixed, but the price for playing depends on how many games played.
The function would be: 3 + 4x

The break even point would be: 
5 + 3.5x= 3+4x
5-3= 4-3.5x
2= 0.5x
x=4
7 0
4 years ago
Read 2 more answers
S is directly proportional to the fifth power of t
Colt1911 [192]

Answer:

Im assuming this would simplify to

s= t^5

7 0
3 years ago
Consider the vector b⃗ with length 4.00 m at an angle 23.5∘ north of east. what is the y component by of this vector? express yo
stepan [7]
Assuming "y" is north, the y-component is
.. (4.00 m)*sin(23.5°) ≈ 1.59 m
4 0
3 years ago
Other questions:
  • Elimination<br> 4x-7y=5<br> 9x-7y=-15
    12·1 answer
  • Which choice is equivalent to 3sqrt75
    7·1 answer
  • Solve the equation for X.
    12·1 answer
  • PLEASE HELP DUE TOMORROW ONLY NEED 5,6,7,8,9,10
    5·1 answer
  • Can someone help me this question please. I don't understand it.​
    7·2 answers
  • The lines shown below are perpendicular. If the green line has a slope of
    15·1 answer
  • Finding side length of the 90-degree angle triangle
    10·1 answer
  • Which of the following expressions are equivalent to -9.7. -0.8. -7.8. -3.8? Choose all answers that apply:
    10·1 answer
  • Est. Length: 2:00:00
    15·1 answer
  • Alewuya invests a total of $29,000 in two accounts paying 15% and 6% annual interest, respectively. How
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!