Answer:
21:9
28:12
35:15
Step-by-step explanation:
Multiply both numbers by the same numbers (I chose 3,4, and 5)
Answer:
14:6 - 21:9 - and 28:12
Step-by-step explanation:
just multiple the original ratio by 3 so when you reduce, they'll equal to 7:3
Find the new price for the discount given. Round to the nearest cent if necessary $149.95 discounted 20%
Answer: 119.96
Step-by-step explanation:
SUPER EASY What is 4a + 5 × S simplified
Answer:
4a + 5S
Step-by-step explanation:
Which equation represents a line that passes through the points (7,5) and (6, 1)?
the slope of the line is 4
Dishwasher detergent is sold in individual packs is sold in 20, 60 and 90 pack containers which container do you think has the lowest unit rate of dollars per pack and why
Answer:
I think 90
Step-by-step explanation:
Would help if you provided more information
Which measurement is most accurate to describe the weight of an adult?
1.5 tons
50 lb.
160 oz.
180 lb.
Answer:
180 lb for an adult
Answer:
180 lb.
Step-by-step explanation:
This is due to the fact that 1.5 tons is literally 3,000 pounds and someone would have to be morbidly obese to weigh that much, 50 lbs. is underweight for an adult, 160 oz is 10 lbs which is even more underweight, which leaves 180 lbs as the last resort as well as the one that makes the most sense.
Brainliest please
ASAP PLEASE HELP!!!!
A graph of a line has an x-intercept of 4
and a y-intercept of 6. Which equation
represents the line?
A 3x - 2y = 8
B 2x - 3y = -10
C 3x + 2y = 12
D 2x + 3y = 26
thank you!:)
someone help plssssss
Answer:
a is 9
b is 77
Step-by-step explanation:
Give me brainllest
Please help me find the surface area:)
Answer:
48 im 100 percent sure
Answer: 48 hope this helps!!
Plss I need this rnnn
Answer:
x= 65
Step-by-step explanation:
3x-15=180
add 15 both sides
3x= 195
divide by 3
x=65
I've given up on math, help would be wildly appreciated
Answer:
1. [tex]\frac{2}{3}[/tex] probability
2. head represents cats (let's say) and tails represent dogs, flip two coins to determine whether the family has 2 cats or 2 dogs or 1 cat and 1 dog.
3. Take two coins, flip them, record heads and tails of each flip for 50 flips (I ain't no doing this)
4 - 6. answer these questions based on the data you got...
The End
write an exponential expression showing organism B’d increase in population over the same 8 days
Answer:
the answer is 5^2
Step-by-step explanation:
Abbie is 5 years older than twice her sister’s age. Abbie is 25 years old. Which
equation can be used to find her sister’s age?
HELP ASAPPP! I WILL GIVE BRAINLEST TO THE RIGHT PERSON
Answer:
E and H are the correct answers
Step-by-step explanation:
Please help
Find x:
5
31
10
60
Answer:
x=31....................
PLEASE HELP NOWWWWWWWWWWWW
Answer:
25?
Step-by-step explanation:
To test the quality of its books, a printing press randomly picks a book from its press and then selects every twentieth book off the press for a half
hour. Which sampling method is used?
lottery method
random number table
stratified random sampling
systematic random sampling
Answer:
random number table
Step-by-step explanation:
but i dunno
Plsss help I’m super stuck on this
Answer:
its b
Step-by-step explanation:
took the quiz
Answer:
I would go with D
Step-by-step explanation:
You can look at the graph and answer it
Guys pls help me!!!!!!!!
Answer:
4
Step-by-step explanation:
The graph is moved up by 4, that is why it says +4 in the equation
Answer:
I'm pretty sure it's A
Step-by-step explanation:
If not i'm sorry but after reviewing the question i believe it is A
Hope this helps
I need help plsssssssss and thank you!!!!!!
Answer:
169.56
Step-by-step explanation:
The formula for finding the volume of a cylinder is: πr²h
First step: Plug in the radius and height: π•3²•6
Second step: Plug 3.14 for π: 3.14•3²•6
Third step: Simplify the equation: 3.14•9•6
Fourth step: Multiple to get your final answer: 3.14•9=28.26•6= 169.56
Help me with this problem please:)
What are the moral problems with inflation?
Answer:
Inflation is primarily a moral problem in that the increase in the quantity of money and expanding of credit makes it possible for the government to meet its expenditures with money of a constantly decreasing nominal value.
Step-by-step explanation:
Type the correct answer in each box. Use numerals instead of words.
In a survey conducted by a retail store, 58% of the sample respondents said they prefer to shop at places with loyalty cards.
If the margin of error is 3.4%, the expected population proportion that prefers to shop at places with loyalty cards is between
96
and
96
Answer:
1.) 54.6
2.) 61.4
(props to aeh589)
Explanation:
The expected population proportion that prefers to shop at places with loyalty cards is between 54.6% to 61.4% if, in a survey conducted by a retail store, 58% of the sampled respondents said they prefer to shop at places with loyalty cards. If the margin of error is 3.4%
What is the margin of error(MOE)?It is defined as an error that gives an idea about the percentage of errors that exist in the real statistical data.
The formula for finding the MOE:
[tex]\rm Z{score}= \frac{s}{\sqrt{n} }[/tex]
Where is the z score at the confidence interval
s is the standard deviation
n is the number of samples.
The percent of sample respondents = 58%
Margin of error = 3.4%
The expected population that prefers to shop at places with loyalty cards is:
= (58±3.4%)
Take minus sign:
= 54.6%
Take plus sign:
= 61.4%
Thus, the expected population proportion that prefers to shop at places with loyalty cards is between 54.6% to 61.4% if, in a survey conducted by a retail store, 58% of the sampled respondents said they prefer to shop at places with loyalty cards. If the margin of error is 3.4%
Learn more about the Margin of error here:
brainly.com/question/13990500
#SPJ2
Can someone please help me answer this question asap thank you .
you do this 8 x 6 x 14 x 4 = 672
The area of a rectangular plot of land is 58 of a square mile. If this plot of land is 34 of a mile wide, what is the length, in miles, of this plot of land
Answer:
5/6 miles
Step-by-step explanation:
(5/8)/(3/4) = 5/6 miles
numbers between -3 and -2
Step-by-step explanation:
-3/1 and -2/1
-3/2×2/2 and -2/1 ×2/2
number is -5/2
need help I will give brainiest
Answer: 97
Step-by-step explanation:
10+3+3+33+33+15
Find the volume of the cylinder. Round your answer to the nearest hundredth.
9514 1404 393
Answer:
1763.01 m³
Step-by-step explanation:
The height of the cylinder will be ...
h = (18 m)sin(60°) = 9√3 m
The volume of the cylinder is ...
V = Bh
where B is the area of the end circle.
B = πr² = π(6 m)² = 36π m²
Then ...
V = (36π m²)(9√3 m) ≈ 1763.01 m³
The volume of the cylinder is about 1763.01 m³.
Answer plz ASAP, I will give brainliest no links
Answer:
A: (10k+m)(10k−m)
Step-by-step explanation:
In one hour, Carla can read 2/8 of her book. How
much of her book will she finish in 3 hours?
Answer:
Step-by-step explanation:
Carla's reading rate is
2/8 book
----------------- or 1/4 book/hr.
1 hr
Then, in 3 hours, she could read 3(1/4 book/hr) = 3/4 book in 3 hrs
