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
Crank
4 years ago
10

Please answer these Math questions

Mathematics
1 answer:
natulia [17]4 years ago
8 0
#1 Pi was originally as the ratio of a circle's circumference to it's diameter.
#3 Pi cannot be completely represented as a fraction, but 355/113 is pretty close.
#6 A irrational number is a number that can't be represented as a ratio/fraction
#8<span> Is because March is the third month, and 14 is the first to decimals. Month/Day: 3/14, Pi: 3.14.
</span>
Sorry, that's all I know.
You might be interested in
Can u help me solve this
nasty-shy [4]

Answer:

<u>V = 5,324 in^3</u>

Step-by-step explanation:

V = 4(\pir^3)/3

= 4(3)(11^3)/3

= 12(11)(11)(11)/3

= 12(1,331)/3

= 15,972/3

<em><u>V = 5,324 in^3</u></em>

6 0
3 years ago
Read 2 more answers
Identify cosQ as a fraction and as a decimal rounded to the nearest hundredth. HELP ASAP! PLEASE!!
cluponka [151]

Answer:

Step-by-step explanation:

Cos(Q) = adjacent to Q/Hypotenuse

adjacent = 15

Hypotenuse = 17.7

Cos(Q) = 15/17.7

Cos(Q) = 0.8475

The answer is C.

D is impossible. The cos of any angle can never be more than 1.

B is  Tan(Q). They are not the same.

A is  Sin(Q)

7 0
4 years ago
Lewis has a bag of colored marbles. The bag contains 24 red marbles , 36 blue marbles , and 60 yellow marbles. What are the rati
leva [86]

Answer:

Step-by-step explanation:

The total number of marbles is 24 + 36 + 60 = 120

Red: 24/120 = 1/5

Blue: 36/120 = 6/20 = 3/10

Yellow: 60 / 120 = 1/2

4 0
3 years ago
Гу-3х -5<br> у 3x +1<br> I need the answer for this
Arisa [49]
Y3x+1 hope this helped Makkah
7 0
3 years ago
Write the equation of a line that passes through the point (-2, 1) and has a slope of 4.
babymother [125]

Answer:

D. y = 4x + 9

Step-by-step explanation:

a line that passes through the point (-2, 1) and has a slope of 4

y = 4x + b

b = y - 4x

b = 1 - 4(-2)

b = 1 + 8

b = 9

So equation

y = 4x + 9

4 0
4 years ago
Other questions:
  • There are 24 sixth graders and 40 seventh graders. Mr. Chan wants to decide both grades into groups of equal size, with the grea
    9·1 answer
  • The amount of money, y, in a cash box after x tickets are purchase for carnival games. The slope of the lines is 1/4 and the y-i
    8·1 answer
  • I need help please. ​
    11·1 answer
  • Which of the following appear in the diagram below? Check all that apply. A. vec CE B. angle DCE OC . overline AB OD. angle CDE
    10·1 answer
  • 30 children are going on a trip. It costs £5 including lunch. Some children take their own packed lunch. They pay only £3.the 30
    8·1 answer
  • Solve: 4/3 x −4 = 5 + x A) 0.5 B) 2 C) 18 D) 27
    10·2 answers
  • 3x+2=2x+4 what is the value of x
    14·2 answers
  • Solve for the variable: -11t + 23 = 56
    5·1 answer
  • Complete the equation describing how
    5·1 answer
  • Can anyone help me please, I will mark brainliest to the right answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!