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
Mnenie [13.5K]
2 years ago
5

assume that 2000 births are randomly selected and 64 of the births are girls. use subjective judgment to describe the number of

girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below
Mathematics
1 answer:
tatuchka [14]2 years ago
4 0

Total no. of births = 2000

Births of girls = 64

Birth% of girls

=  \frac{64}{2000}  \times 100

=  \frac{64}{20}

=  \frac{6.4}{2}

= 3.2\%

Hence, the number of girls are significantly low.

You might be interested in
Find p(2) and p(4) for the function p(x) = 6x4 + 4x3 – 3x2 + 8x + 15.
gulaghasi [49]

Answer:

p(2) =147 and p(4) = 1791

Step-by-step explanation:

We are given p(x)= 6x^4 + 4x^3 – 3x^2 + 8x + 15.

Now we need to find value of p(2) and p(4)

Put x =2,

p(2) = 6(2)^4 + 4(2)^3 – 3(2)^2 + 8(2) + 15

p(2) = 6(16)+4(8)-3(4)+8(2)+15

p(2) = 96+32-12+16+15

p(2) = 147

Now put x = 4

p(4) = 6(4)^4 + 4(4)^3 – 3(4)^2 + 8(4) + 15

p(4) = 6(256)+4(64)-3(16)+8(4)+15

p(4) = 1536+256-48+32+15

p(4) = 1791

3 0
3 years ago
Read 2 more answers
BRAINLIEST!!PLEASE HELP ME!!
pishuonlain [190]

Answer:


Step-by-step explanation:

The truck's fuel consumption is:

660 miles

---------------- = 7.33 miles per gallon.

90 gallons

Draw a set of coordinate axes, with # of gallons on the horiz. axis and distance traveled on the vertical axis.  Place a black dot at (0,0).  Starting at (0,0), draw in scale divisions that can accommodate 0-100 gallons.  Mark scale divisions on the vertical axis such that the maximum distance traveled is 800 miles.  Now draw a vertical line through 90 gallons and a horizontal line through 660 miles.  Draw a black dot where these two lines intersect.  Now draw a straight line through (0,0) and (90,660).  These two points are your intercepts, horiz. first and vert. second.

The domain is the set of numbers on the horiz. axis for which you have a graph (meaning that your function is defined).  Here your domain is

[0,90] gallons.  No function is defined for less than 0 gallons or more than 90 gallons.

The origin represents no fuel yet consumed and no distance yet traveled.

8 0
3 years ago
Milo cut his cake into 2 equal pieces. He ate 2pieces of cake for his birthday.
Sauron [17]

Answer:

1  or \frac{2}{2}

Step-by-step explanation:

<h2><u>We know that Milo cut his cake into 2 different pieces, so:</u></h2>

\frac{x}{2}

<h2><u>He then eats two pieces of the cake. so:</u></h2>

2  pieces  of  cake  =  x

\frac{2}{2}   = 1

8 0
2 years ago
What is the simplified form of the expression square root 1 over 121???
shepuryov [24]
√(1/121) = √1 / √121 = 1 / 11 = <em>11⁻¹</em>
5 0
3 years ago
Read 2 more answers
2 1/4 and 1 3/8 simplest form multiply
IceJOKER [234]
2 1/4 * 1 3/8 = 3 3/32 or 99/32
3 0
3 years ago
Other questions:
  • What are the fractions 11/12 and 7/15 written with a common denominator?
    15·1 answer
  • 3/2n-7/2n = - 8/5<br>What does n equal?
    12·1 answer
  • Find the coordinates of the circumcenter of △PQR with vertices P(−2,5), Q(4,1), and R(−2,−3).
    14·1 answer
  • A chef prepared 7/8 lb of pizza. How many 1/4 pound servings are in 7/8 pounds of pizza?
    12·1 answer
  • Spinning a 3 then a 4​
    11·1 answer
  • Please help, multiple choice
    14·1 answer
  • Can someone help me? I don’t have much time.
    12·1 answer
  • This is an arithmetic sequence -4, 1, 6, 11...<br> For y = mx + b, m is <br> and b is
    11·2 answers
  • Which numbers are divisible by 5? You must select ALL the correct answers to get credit for this question. 42 17 50 15
    14·2 answers
  • Will give brainliest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!