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
snow_tiger [21]
2 years ago
10

The most common way to write a ratio in the form of

Mathematics
1 answer:
Ostrovityanka [42]2 years ago
3 0

Answer:

b

Step-by-step explanation:

You might be interested in
In which quadrant does a -285 angle lie
attashe74 [19]

Answer:

first quadrant ( I Quadrant)

3 0
3 years ago
1. Stop guys I need help! <br> 3 1/2 -2 1/2
ladessa [460]

Step-by-step explanation:

3 1/2 = 7 /2

2 1/2 = 5 /2

7/2 - 5/2

= 2/2 = 1

hope it helpful

6 0
3 years ago
The height and age of
agasfer [191]

Answer: positive correlation

Step-by-step explanation:

sorry if im wrong

3 0
2 years ago
If 25 percent of all students in the 7 Th grade have pets, and there are 40 students with pets, how many total students are in t
Marta_Voda [28]

Answer:


Step-by-step explanation:

25%=40

25x4=100%

40x4=160 students

4 0
3 years ago
A survey by the Pew Research Center asked a random sample of 2142 U.S. adults and a random sample of 1055 college presidents how
gayaneshka [121]

Answer: 0.0125

Step-by-step explanation:

Given :  A survey by the Pew Research Center asked a random sample of 2142 U.S. adults and a random sample of 1055 college presidents how they would "rate the job the higher education system is doing in providing value for the money.

5% the U.S. adults and 17% of the college presidents provided a rating of "Excellent."

i.e. n_1=2142,\ n_2=1055

p_1=0.05 , p_2=0.17

The standard error of the difference in sample proportions  :-

\sqrt{\dfrac{p_1(1-p_1)}{n_1}+\dfrac{p_2(1-p_2)}{n_2}}

=\sqrt{\dfrac{0.05(1-0.05)}{2142}+\dfrac{0.17(1-0.17)}{1055}}\\\\=0.0124867775151\approx0.0125

Hence, the standard error of the difference in sample proportion = 0.0125

5 0
3 years ago
Other questions:
  • A line passes through the point
    5·1 answer
  • Circle O is shown. Line segments A O and B O are radii. A line is drawn from point A to point D to form a chord. Another line is
    10·2 answers
  • Tickets to the zoo cost $4 for children, $5 for teenagers and $6 for adults. In the high season, 1200 people come to the zoo eve
    11·2 answers
  • A print shop orders 58 T-shirts. They order 16 pink T-shirts, and six times as many blue T-shirts as white T-shirts. How many bl
    7·2 answers
  • We have 12 pumpkin pies that need to be shared evenly between 16 people
    9·1 answer
  • one strand of lights for a Christmas tree 250 light bulbs. If 20% of the light bulbs are green how many light bulbs on the stran
    13·1 answer
  • The variables x and y very directly. Use the values to find the constant of proportionality K then write equation that relates t
    8·1 answer
  • Geoff wants to make a 100 ml of 5% alcohol solution mixing a quantity of a 2% alcohol solution with a 7% alcohol solution. What
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=x%2By%3D-9%5C%5C%20x%2B2y%3D-25%5C%5Cwhat%20is%20value%20of%20x" id="TexFormula1" title="x+y=-
    11·1 answer
  • The nine cats in a pet store were weighed. Their weights (in pounds) are given below.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!