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
Vikentia [17]
3 years ago
6

Determine the value of a.

Mathematics
2 answers:
TEA [102]3 years ago
6 0
It should be 10.6 inches.. can I get brainliest ?
ser-zykov [4K]3 years ago
3 0
It would be about 10.6 inches. Is this correct or no?
You might be interested in
Of people who died in the United States in a recent year, 86% were white, 12% were black, and 2% were Asian. (We will ignore the
Marianna [84]

Answer:

To three decimal place  = 0.030

Step-by-step explanation:

Let probability of death in white p (WH) = 86%

Let probability of death in black p(B) =12%

Let probability of death in Asian p(A) = 2%

Probability of death caused by diabetes among white will be 2.8% of p (WH) = 0.86 x 0.028 = 0.02408

Probability of death caused by diabetes among black will be 4.4% of p (B) = 0.12 x 0.044 = 0.00528

Probability of death caused by diabetes among Asian will be 3.5% of p (A) = 0.02x 0.035 = 0.0007‬

If a sample is chosen and the cause is diabetes then the probability will be

Probability of death caused by diabetes among white or Probability of death caused by diabetes among black or Probability of death caused by diabetes among Asian  

0.02408 +0.00528 +0.0007 = 0.03006

To three decimal place  = 0.030  

5 0
3 years ago
Can someone explain why A is the right answer to this question? I'm unsure of how to work out this problem.
joja [24]

So firstly, we have to find the radius of the circular garden before finding the circumference (the amount of fencing needed to surround the garden). To find the radius, use the area formula (A=\pi r^2), plug in the area of the garden (36 ft^2) and solve for r as such:

36=\pi r^2\\ \frac{36}{\pi}=r^2\\ \frac{\sqrt{36}}{\sqrt{\pi}}=r\\ \frac{6}{\sqrt{\pi}}=r

So that we know the radius, plug that into the circumference equation (C=2\pi r) to solve:

C=2\pi*\frac{6}{\sqrt{\pi}}\\ C=\frac{12\pi}{\sqrt{\pi}}\\ C=12\sqrt{\pi}

Your answer is A. 12√π.

4 0
2 years ago
Express 3.8 × 10^19 in scientific and calculator notation
hammer [34]
38000000000000000000
6 0
2 years ago
1 Simplify the ratio of 464: 128
Sholpan [36]

Answer:

29 : 8

.........................

4 0
2 years ago
Read 2 more answers
What Theorem can you use to show that the quadrilateral is a parallelogram
Katen [24]
If a quadrilateral is a parallelogram, it has diagonals which form 2 congruent triangles. Use the following, to PROVE a parallelogram: DEFINITION: A parallelogram is a quadrilateral with both pairs of opposite sides parallel.
4 0
2 years ago
Other questions:
  • How much is 0.509 km in meters
    5·2 answers
  • The points in the table have been graphed in the scatter plot below. What is the best equation for the trend line, and the value
    10·1 answer
  • Which of the following describes a continuous variable?
    10·1 answer
  • Which number has a terminating decimal expansio<br> A.2/7<br> B.12<br> C.5/8<br> D2/11
    10·1 answer
  • What is the distance between –6 and –2 on a number line?
    8·2 answers
  • A window cleaning service charges under $75 to clean all of the windows of a house. Write an inequality to represent the amount
    8·1 answer
  • Which r-value represents the weakest correlation?<br><br> –0.75<br> –0.27<br> 0.11<br> 0.54
    7·1 answer
  • What is the volume of the cylinder below?
    7·1 answer
  • Please help with geometry
    11·2 answers
  • In Manchester, 3 of the 18 radio stations play country music.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!