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
Setler79 [48]
2 years ago
13

Question 2

Mathematics
1 answer:
murzikaleks [220]2 years ago
5 0

Answer:

What I came up with- 2.22 to 1

Step-by-step explanation:

222 red / 100 blue = 2.22

2.22 more red pieces of construction paper compared to the blue pieces

You might be interested in
Adriana, Henry, Malik, and Richard each design surveys to determine the most popular way seventh graders purchase music. Adriana
andriy [413]
The sample which is likely to produce the most valid result is Richard's sample because there was no statistical bias. Statistical bias is the systematic favoritism of certain individuals in the study. Just like what Adriana, Henry and Malik did in conducting their surveys, they choose people who are point of interest and also who are near them. In the way Richard conducted his survey, he used a random sampling technique, this is a method of selecting a sample from a population in such a way that every possible individual can be chosen and he doesn't know who these people are.
7 0
3 years ago
Read 2 more answers
Please answer this question now
sukhopar [10]

Answer:

<h2>e =7.1</h2>

Step-by-step explanation:

Hypotenuse = 10\\Opposite =e\\Adjacent =7\\\\Using\:Pythagoras\:Theorem\\Hypotenuse^2=Opposite^2+Adjacent^2\\10^2 =e^2 + 7^2\\100 =e^2+49\\100-49=e^2\\\\51 =e^2\\\sqrt{51} =\sqrt{e^2}\\ e = 7.141\\\\e = 7.1

I hope it helps :)

4 0
3 years ago
Wilson is 6 years older than Mary. Wilson's age is 10 years less than five times Mary's age. The equations below model the relat
Neko [114]

Answer:

Wilson is 6 older than mary

w=6+m

wilson is 10 less than 5 times mary

w=-10+5m

w=5m-10

so now we set them eqal to each other since both equal w

m+6=w=5m-10

m+6=5m-10

minus m both sides

6=4m-10

add 10 to both sides

16=4m

divide both sides by 4

4=m

sub back

w=m+6

w=4+6

w=10

wilson=10

mary=4

the correct method is math

3 0
2 years ago
Pls help ASAP need help pls
Lilit [14]

Answer:

d a c

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
HELP A FELLA OUT WILL MARK BRAINLIEST
Brums [2.3K]

Answer:

y = 4sin [(1/2)t - (4/3)π ]  - 2

Step-by-step explanation:

For this question, do not be intimidated by the terminology, just realize the following:

for y = a sin [ (2π/T) t ]

a = amplitude = given as 4

T = period = given as 4π

phase shift is simply horizontal shift, positive values means the graph moves by that amount to left and negative values means the graph moves to the right.

vertical shift ... is well a shift vertically. positive values move the graph up vertically and negative values move the graph down vertically.

so... if we start with the basic formula:

y = a sin [ (2π/T) t ]

given a = 4 and T = 4π (substitute these values into the formula)

y = (4) sin [ (2π/4π) t ] = (4) sin [ (1/2) t ]

y = 4sin [(1/2)t ]

Now for the shifts:

given phase shift, aka horizontal shift is -(4/3)π, equation becomes

y = 4sin [(1/2)t - (4/3)π ]

given vertical shift is -2, the equation simply becomes

y = 4sin [(1/2)t - (4/3)π ]  - 2

3 0
3 years ago
Other questions:
  • Help! please?Thanks.<br> ~Crystal daves
    6·1 answer
  • Find the area of the trapezoid by decomposing it into other shapes.
    10·2 answers
  • I have no clue how to solve question 10 and if u know how to it goes with the pie chart. So please help me
    9·1 answer
  • Jillian has a coin purse filled with quarters and dimes. She has a total of 21 coins.
    8·1 answer
  • Please help :( Im desperate
    5·1 answer
  • Can some one pls help and have a blessed day
    6·1 answer
  • Write and solve a proportion to complete the statement. Round your answer to the nearest hundredth.
    7·1 answer
  • Bernie helped design a magician costume for a school play
    14·1 answer
  • HELP PLEASE BESITE<br> Solve. 3x + 4 = 25<br> a) x = 9.7<br> b) x = 63<br> c) x = 7<br> d) x = 8
    8·2 answers
  • Elena wants to create a triangle shaped garden that has an area of 36 square feet. Name all the different dimensions her triangl
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!