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
alexandr402 [8]
3 years ago
8

Please help me i am taking a test and i really need help

Mathematics
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

31.4

Step-by-step explanation:

Rufina [12.5K]3 years ago
4 0

Answer:

31.4159in

Step-by-step explanation:

You might be interested in
A number n is multiplied with —9 to give 63. Find the value of n.
FrozenT [24]

Answer:

n = -7

Step-by-step explanation:

63÷-9

5 0
2 years ago
Read 2 more answers
Solve system of equation using elimination by addition.<br><br> Will give brainliest!!
Rainbow [258]

Answer:

x = 6

Step-by-step explanation:

Add the system of equations together:
2x - 3y = 12

4x + 3y = 24

you get

6x = 36

divide by the coefficient

6x/6 = 1

36/6 = 6

x = 6

Not sure if you need the y, but if so, let me know!

Hope this helps!

3 0
2 years ago
Is k=3 a reduction or enlargement (dilation)
Verizon [17]

Answer:

It is an enlargement because k=3 is larger than 1. Anything that equals less than one (ex. k=0.25) would be a reduction.  

Step-by-step explanation:

8 0
3 years ago
If you save $125 each week for one year, how much will you be able to save? There are 52 weeks in one year.
statuscvo [17]

Answer:

You will save 6,500

Explanation:

There are 52 weeks in one year multiply 52 times 125

5 0
3 years ago
A fair coin is tossed three times in succession. The set of equally likely outcomes is StartSet HHH comma HHT comma HTH comma TH
liq [111]

The probability of getting exactly zero tails is 1/8.

Step-by-step explanation:

When a fair coin is tossed three time, the set of equally likely outcomes is:

S= {HHH,HHT, HTH, THH, HTT, THT, TTH, TTT}

n(S)=8

Let A be the event that there are exactly zero tails which means there are all heads

Then

A= {HHH}

n(A)=1

P(A)=\frac{n(A)}{n(S)}\\=\frac{1}{8}

The probability of getting exactly zero tails is 1/8.

Keywords: Probability, Equally likely events

Learn more about probability at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

5 0
3 years ago
Other questions:
  • I need help with this question. Can someone please help me with it. Thanks in advance
    5·1 answer
  • The area of a rectangle is 1,176 square meters. The width of the rectangle is 9 meters. What is the length of the rectangle?
    5·2 answers
  • A local pet store buys cans of dog food for $0.43. They sell them for 65% more for profit. If a customer buys 14 cans of dog foo
    10·2 answers
  • In your own words, explain the steps you would need to take to find slope from data in a table. Brainly work your magic.
    12·1 answer
  • Peng bought 26 treadmills for her new fitness center at $1,334 each. Then, she bought 19 stationary bikes for $749 each. How muc
    15·1 answer
  • 19=×+6 what is the answer to this problem?
    11·2 answers
  • What is the center and radius of the circle with the given equation? <img src="https://tex.z-dn.net/?f=x%5E2%2By%5E2%2B2x%2B8y%3
    12·1 answer
  • Addison has 124,234,281,284 cartons of milk, she dropped like 456,789,098,345,678,987,654,568 of them, how many did bruh bruh br
    11·2 answers
  • Pls just ans the match the following bless yal stay safe
    10·1 answer
  • In a recent year, 4 out of 7 movies cost between $50 and $99 million to make. At this rate, how many movies in a year with 593 n
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!