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
hram777 [196]
3 years ago
10

Helppp pleaseee & thank you!!!

Mathematics
2 answers:
Marrrta [24]3 years ago
7 0

Answer:

A

Step-by-step explanation:

the correct answer is A

Nataly [62]3 years ago
4 0

Answer:

A

Step-by-step explanation:

You might be interested in
Please help me please
olga nikolaevna [1]

Answer:

BF = 30

Step-by-step explanation:

Since B and F are midpoints then BF is parallel to CE and half it's size

BF = 0.5 × CE = 0.5 × 60 = 30

3 0
3 years ago
I need help with another set of math questions.
Anit [1.1K]
For question 11, you essentially need to find when h(t) = 0, since that is when the height of the ball reaches 0 (ie touches the ground).

For question 12, it is asking for a maximum height, so you need to find when dh/dt = 0 and taking the second derivative to prove that there is maximum at t. That will find you the time at which the ball will hit a maximum height.

Rinse and repeat question 12 for question 13
7 0
3 years ago
For football tryouts at a local school, 12 coaches and 42 players will split into groups. Each group have the same number of coa
melamori03 [73]
<span>The biggest number of groups that can be formed is 6, because six is the greatest common factor of 12 and 42. There will be 2 coaches in each group because 6 x 2 = 12 and 7 players in each group because 7 x 6 = 42.</span>
4 0
3 years ago
Read 2 more answers
If one cup is equal to 8 fluid ounces, how many fluid ounces are in 4 cups? Input only whole numbers.
Levart [38]
4 cups = 32 oz. (:

I hope this helps. (:
4 0
3 years ago
Read 2 more answers
Find the geometric sum: 40 + 20 + 10 + … + 0.078125
sveticcg [70]
S=40+20+10+\cdots+0.078125
S=40\left(1+\dfrac12+\dfrac14+\cdots+\dfrac1{512}\right)
S=40\left(1+2^{-1}+2^{-2}+\cdots+2^{-9}\right)

2^{-1}S=40\left(2^{-1}+2^{-2}+2^{-3}+\cdots+2^{-10}\right)

\implies S-2^{-1}S=40\left(1-2^{-10}\right)
\implies\dfrac12S=40\left(1-\dfrac1{1024}\right)
\implies S=80\left(1-\dfrac1{1024}\right)=\dfrac{5115}{64}=79.921875
4 0
3 years ago
Other questions:
  • Plz I really need help plz I'm begging you
    6·2 answers
  • 1 13/64 = 11/8x find the answer
    6·2 answers
  • Let f(x) = 4x - 5 and g(x) = 6x - 3. Find f(x) - g(x).
    7·2 answers
  • Write the equations after translating the graph of y = | 1/2 x−2|+3 one unit up
    15·2 answers
  • Someone please help i don't understand this at all! Suppose that gold is selling at $375/ounce. How many mmilligrams can you buy
    13·1 answer
  • Ivanna received a $90 gift card for a coffee store. She used it in buying some coffee that cost $7.68 per pound. After buying th
    5·1 answer
  • Find the volume of the<br> rectangular prism.<br> 2 cm<br> 8 cm<br> 5 cm<br> V = [?] cm3
    12·2 answers
  • Using law of sines please show process!!!
    15·1 answer
  • if you’re standing on the street 1,300 feet from the bottom of the building, you have to look up at a 23 degree angle to see the
    10·1 answer
  • I will give you 10 points!!! for a good anime to watch... it makes time go by fast... and i dont know what to watch. SUGGESTIONS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!