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
pickupchik [31]
3 years ago
11

PLZ HELP I WILL GIVE BRAINLIEST...

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0

Answer:

a. 6

b. 7

c. (b) Kira's

why? b. it has the large sample size

Step-by-step explanation:

You might be interested in
I really need help pls
Ede4ka [16]
I’m pretty sure it’s 4
5 0
3 years ago
Read 2 more answers
-(6)^-1<br> a.6<br> b.1/6<br> c.-1/6<br> d.-6<br><br> No idea what I'm doing...
Monica [59]
-(6)^{-1} = ?
<span>Representing in fraction for the best understanding
</span>-(\frac{6}{1}) ^{-1} = ?<span>
When the exponent is negative, the inversion is made, the numerator becomes the denominator, and the denominator becomes the numerator, and the change of signal from the exponent, which was negative, becomes positive.

</span>-( \frac{1}{6} )^1 =
\boxed{\boxed{- \frac{1}{6}}}\end{array}}\qquad\quad\checkmark

Answer:
c.-1/6
7 0
2 years ago
A time/motion word problem
andriy [413]
The two planes are flying on the two legs of a right triangle.
The straight distance between them is the hypotenuse of the triangle.

Since the speeds are in mph, let's work the time in hours.
Call the time 'H' that we're looking for.
It's the number of hours after they both take off that they're 650 miles apart.

After 'H' hours, the first plane has gone 500H miles north.
After 'H' hours, the second plane has gone 1200H miles east.
After 'H' hours, they are 650 miles apart.

Do you remember this for a right triangle ? ==>    A² + B² = C²

(500H)² + (1200H)² = (650)²

250,000H² + 1,440,000H² = 422,500

1,690,000 H² = 422,500

H² = (422,500) / (1,690,000) = 0.25

H = √0.25 = 1/2 hour = 30 minutes
3 0
3 years ago
Read 2 more answers
How do you simplify 1/5(10x-25)
kozerog [31]

Answer:2x-5


Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
A storage container for oil is in the shape of a cylinder with a diameter of 10 feet and a height of 17 feet which measurement i
strojnjashka [21]
The answer would be 1335.18
8 0
3 years ago
Other questions:
  • Write an integer for a profit of 12
    6·2 answers
  • Please answer fast !!!
    9·1 answer
  • 20 POINTS!!! PLZ ANSWER!! On the moon, the time, in seconds, it takes for an object to fall a distance, d, in feet, is given by
    13·1 answer
  • 2c - 5 &lt; -21 - 2c pls
    14·1 answer
  • Which of the following sets of points are coplanar? I'm not sure what the answer is.
    12·1 answer
  • During a promotion at an aquarium, the number of adult tickets sold was 4 times
    9·1 answer
  • A student must find the slope of a line that passes through the points (2.2) and (-1, 3). Which of the statements
    14·1 answer
  • Find the slope of the line that passes through the two points. (-4, -2), (-2, -1)
    7·1 answer
  • How do you round 3.36 to the tenths place
    15·2 answers
  • 18. Chicken patties are sold in packs of 8. Buns are sold in packs of 10. What is the least number of chicken patties &amp; buns
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!