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
Evgen [1.6K]
3 years ago
9

8^p4= 6^c0= I'm struggling with this

Mathematics
1 answer:
matrenka [14]3 years ago
6 0

eight pick 4 will be 1680

six choose zero is 1

nC0 will always be 1 no matter what it is

You might be interested in
Starting at home, Luis traveled uphill to the gift store for 50 minutes at just 6 mph. He then traveled back home along the same
mario62 [17]

Average speed for the entire trip, both ways, is

                 (Total distance) divided by (total time) .

We don't know the distance from his house to the gift store,
and we don't know how long it took him to get back.
We'll need to calculate these.

-- On the trip TO the store, it took him 50 minutes, at 6 mph.
-- 50 minutes is 5/6 of an hour.
-- Traveling at 6 mph for 5/6 of an hour, he covered 5 miles.
-- The gift store is 5 miles from his house.
-- The total trip both ways was 10 miles.

-- On the way BACK home from the store, he moved at 12 mph.
-- Going 5 miles at 12 mph, it takes  (5/12 hour) = 25 minutes.

Now we have everything we need.

Distance:
         Going:       5 miles
         Returning:  5 miles
         Total         10 miles

Time:
         Going:        50 minutes
         Returning:   25 minutes
         Total:          75 minutes  =  1.25 hours  

         Average speed for the whole trip =

                       (total distance) / (total time)

                   =      (10 miles)  /  (1.25 hours)

                   =       (10 / 1.25)  miles/hours 

                   =          8 miles per hour
4 0
3 years ago
(-5)+(+7)=( ____) ???
Anni [7]

Answer: 2

Step-by-step explanation:

7 0
3 years ago
Select two ratios that are equivalent to 2:12 A.6:40 B.12:2 C.3:24 D.1:6 E.8:48
Sever21 [200]

Answer:

E

Step-by-step explanation:

2:12 is equivalent to 8:48

7 0
2 years ago
Read 2 more answers
I need help on this question can someone please help me?
Svetllana [295]

I really hate these algebra problems pretending to be geometry.  

Anyway angles B and D  are congruent in a parallelogram.  Geometry part done.

4n - 2 = 2n + 32

2n = 34

n = 17

Answer: 17, which is the 3rd choice

3 0
3 years ago
Read 2 more answers
PLS HELP ASAP
Usimov [2.4K]
2) -6

8 is positive and 14 negative. You can either draw a number line and help yourself with that or since the negative one is bigger you can do the subtraction 14 - 8 and then change the sign of the answer.
5 0
3 years ago
Other questions:
  • For what value of x is the equation 2^2x+7=2^15
    15·1 answer
  • What is the GCF of 32,84
    15·1 answer
  • triangles IJK and TUV are similar.The length of the sides of IJK are 40, 50, and 24. The length of the longest side of TUV is 27
    7·1 answer
  • Rami buys 3 pounds of oranges . If the cost is represented by c, what is the cost per pound can you define the variable
    5·1 answer
  • Bryce has 100 beads he has 4 friends how many beads does his friends get?
    14·2 answers
  • The average speed of an express train is 15 mi/h faster than the average speed of a local train 2 hours longer than the express
    8·1 answer
  • You are planning the scale model of a town that you will build. For now, you are laying everything out on a coordinate plane as
    15·1 answer
  • ILL MARK BRAINLIEST!!! Someone just help!! Anyone!!
    13·1 answer
  • Pls help i really need a math professional im struggling.​
    10·2 answers
  • Can someone please help me for A, B, and C
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!