The ratio of chickens to roosters is 10 to 2. If there are 25 chickens, how many roosters are there? Complete the ratio table to solve.
Answers
Answer:
5
Step-by-step explanation:
I hope this answer be right:)
Answer:
Step-by-step explanation:
let the roaster be x
ratio of chicken to roosters is 10 :2
chickens /rooster =chickens /rooster
10/2=25/x
do cross multiplication
2*25=x*10
50=10x
50/10=x
5=x therefore there are 5 roosters.
Related Questions
Alexander’s parents are saving for his college fund. They put $8,000 into an interest-bearing account with an annual compound interest rate of 4.5%.
Alexander’s parents want to determine what the balance of his college fund account will be after 12 years.
Which formula would be used for this situation?
A = (8,000 + 0.045)12
A = 8,000(1 + 0.045)12
A = 8,000(1 + 0.12)4.5
A = 8,000 · 0.045 · 12
Answers
Answer:
a=8,000(1+0.12)4.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
A = 8000(1+0.045)^2
(note: the last number in the given answer choices should be in superscript, or preceded by ^ to indicate exponent.)
A researcher asked five of his doctor friends if they thought the new Brand X medicine that he
developed was effective. Four responded "yes." The researcher used the results to write a TV
advertisement claiming that "4 out of 5 doctors prefer Brand X medicine." Is this a valid inference?
Explain.
Use pencil and paper. Explain all of the factors that are necessary for an inference to be valid.
Is the inference valid? Explain. Choose the correct answer below.
OA. No, because the doctors asked are not a representative sample of the population of doctors.
OB. No, because 4 doctors said yes out of 9 who were asked.
OC. Yes, because 4 doctors said yes out of 5 who were asked.
OD. Yes, because the doctors asked are a representative sample of the population of doctors.
Answers
Answer:
OA
Step-by-step explanation:
First of all, this is not math its common sense
4/5 is just an ifference. in order to prove this, the general term would be asking a factor of the doctors such as 10, and then ask.
To prove this , use algebra.
4x/5x
Shorten to 1
0.8x/1x
So you would theoretically be getting infinite amounts of doctors. but still 4/5 of them will say yes.
This is false because N0 is a cardinal number system where is omega is a ordinal.
asking five people is indefinitely not enough to determine a representatoive sample of every doctor in the world.
Simplify the following expressions.
8x + 6y + 5x + 4y
Answers
Answer:
68y
Step-by-step explanation:
Pls name a set of vertical angles in the image below:
Answers
Answer:
1 and 3 ; 2 and 4
Step-by-step explanation:
Vertical angles are two angles that have the same vertex. They are congruent
Answer:
1 and 3 are vertical angles
2 and 4 are vertical angles
Step-by-step explanation:
Vertical angles are angles formed by the same lines but are opposite each other
1 and 3 are vertical angles
2 and 4 are vertical angles
ASAP! Adrians cat ate 1/3 of a bag of cat treats in September and 1/3 of the same bag of treats in October. What part of the bag of cat treats did Adrians cat eat in both months?
Answers
I need this done it’s due today
Answers
Answer: easyy for me tho, im good at math, but legit nothing else :/
Step-by-step explanation:
its 250 inches squared
Do you know the answer to my question?
Answer: 250in^2
Step-by-step explanation:you would times them all by each other
can someone help with this simple question? giving out brainliest!
Answers
To find the amount of pages they read you divide the amount of pages by the time
140/5 = 28
200/7.5 = 26.6
To find how long it would take them you take the number of pages they need and divide it by there average amount of pages per hour
350/28 = 12.5 hrs
350/26.6 =13.2 hrs
Therefore, Rory finished first
please help me with the questions below
Answers
Answer:
2) 3/4 of the girls did not have 1 piece bathing suits
3) 4/6 were at the kiddie pool
4) 1/3 was boys
sorry if this was wrong
Plz help will be marked BRAINLIEST!!
Thanks man!
Answers
Answ
b
Step-by-step explanation:
pls mark me as brainliest
(adding more to this but since the question only asked for one answer this should be enough!)
Step-by-step explanation:
a : 59
b : 59
c : 121
d : 121
f : 59
g : 90
h : 59
j : 31
k : 31 (everything in bold is uncited knowledge from me doing this years ago :,)
m : 90
so g must = 90 because not only is it in a right triangle, but also the corner of the rectangle. this goes for hk, m and jf, they all must add up to 90.
given a = 59 we can also find d from this, as it must add up to 180.
then adding g [90] + a [59] we get 149, which we then subtract from 180 to get j.
we get 31 from that and can now subtract 90 from that to find f, which is also 59, so f=59.
what angles are vertical to 8 ? Select all that apply.
Answers
Answer:
The answer is 6
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
angle 6
Step-by-step explanation:
vertically opposite to angle 8 is angle 6.
Vertical Angles are the angles opposite each other when two lines cross. "Vertical" in this case means they share the same Vertex (corner point), not the usual meaning of up-down.
Name a set of vertical angles in the image below:
A. 2 and 3
B. 1 & 3
C. 1 & 4
D. 4 & 3
Answers
Explanation:
Vertical angles form when we have an X shape like this. They are opposite one another and always congruent. Angles 2 and 4 is the other set of vertical angles.
Answer:
B. 1 & 3
Step-by-step explanation:
The vertical angles are pairs of opposite angles made by 2 intersecting lines. Here, 1 and 3 are the same length, and are on opposite sides.
help pleasee!!!!!!!!
Answers
Answer:
14.2 ounce bottle
Step-by-step explanation:
the 14.2 ounce bottle Is 2 cents cheaper per ounce
BRAINLIEST IF CORRECT
Answers
Step-by-step explanation:
They have equal ratio of yellow
Answer:
spinner b
Step-by-step explanation:
A team of runners is needed to run a 1/4 -mile relay race. If each runner must run
1/16 mile, how many runners will be needed?
Answers
Answer:
4 runners
Step-by-step explanation:
I divided 1/4 by 1/16 and got 4 as an answer.
Hope this helps :)
(Correct me if i am wrong)
Hope this helps! :)
Just asking but are these correct?
Answers
Answer:
yesss
Step-by-step explanation:
Find the volume of the rectangular prism
Please help! Due by 12:00 am!
Answers
Answer: 1.792 m
Step-by-step explanation: multiply all dimensions of the figure: length x width x height; 0.7 x 0.8 x 3.2
Help will give brainlest.
Answers
Luciana is starting a two-week social media campaign to attract new subscribers to BlastOn, a music website for teens. She has the following data from her last campaign to help plan her strategy.
Based on this data, what should be Luciana’s strategy for the new campaign?
If your answer is incomplete or confusing PLEASE DO NOT write the answer down. Or YOU will be REPORTED!!!!
Answers
Answer:
Luciana should post 5 social media posts per day.
Step-by-step explanation:
When Luciana posts 5 posts in a day, she gains more subscribers than any other amount of posts.
hope this was useful
Round 72,934 to the nearest hundreds place and enter the value below.
Answers
Answer:
72,900
Step-by-step explanation:
9 is in the hundreds place so therefore you should look to the left which us 3 and 3 is less than 5 so the answer is 72,900
Find the volume of the rectangular prism
Any person that answers quickly I will say Brainly just make sure it is right!
Answers
Answer:
67 1/2 cm³
Step-by-step explanation:
To find the volume of 3-D shapes, multiply the height, length, and width. This works with most equations.
Find the probability of picking a diamond from a standard deck of playing cards which has 13 cards in each of four suits: spades, hearts, diamonds and clubs. Enter your answer as a simplified fraction.
Answers
Answer:
1/4
Step-by-step explanation:
____________________
Answer:
1/4 is the anwser
Step-by-step explanation:
The length of the minute hand of a clock is 11cm. What is the distance covered by the minute hand in 1 hour ?
69.1cm
or
34.54 cm
Answers
Step-by-step explanation:
[tex]\huge\mathfrak\pink{Answer✓✓.. ***°°°} \\ \\ \huge\mathfrak\green{69.1 \: cm} \\ \\ \huge\mathcal\purple{hope \: it \: helps \: ***}[/tex]
Write an equation that represents the line. Use exact numbers.
Answers
y = 6/5x -5
6/5 is your slope. Slope is always rise over run or y over x. -5 is the y- intercept. What is y when x is zero.
The slope/change is 6/5 and the y-intercept is -5 which is where the line hits the y-axis
can someone help with these two questions? dont worry if its wrong!
Answers
________________________________
1. If one batch of cookies requires two and half cups of flour. Then we'll have to multiply it into three and a half.
Solution:2 and half cups of flour = one batch of cookies
8 cups of flour = three batches of cookies
2. If eight kids get to go to the water park for $60. Do the same as i did on the first one. Just multiply them.
Solution:$60 = eight kids
So every kids has to pay $7.5 to go to water park.
$7.5 × 8 = $60
$195 = 26 kids
$7.5 × 26 = $195
________________________________
Match these items.
1. a number to be multiplied
GCF
2. 5
factor
3. 6
prime number
4. greatest common factor
LCM
5. least common multiple
composite number
Answers
Answer:
gcf gose with 4 lcm gose with 5 5 is a prime number wich leaves 5 to go to 1
Find the mean, median mode and range of: 75, 80, 60, 90, 85, 80, -7, 90, 70, 65
Answers
Answer:
Mean: 68.8.
Median: 77.5
Mode: 80, 90
Step-by-step explanation:
-7 + 60 + 65 + 70 + 75 + 80 + 80 + 85 + 90 + 90 = 688. Then divide by 10 because there are 10 numbers.
-7 + 60 + 65 + 70 + 75 + 80 + 80 + 85 + 90 + 90
(75, 80) are the middle numbers, so add them both, then divide by 2.
80, 90 appear more than the other numbers.
Range is highest - lowest. 90 - (-7) = 97, or it could be 83. I don't know.
The mean is 68.8
The median is 77.5
The mode is 80 and 90
The range is 97
Hopefully I didn't answer too late.
factor the polynomial function over the complex numbers. f(x) = x^4 + 3x^2 - 4? WILL GIVE BRAINLIEST AND 50 POINTS (ALGEBRA 2) NEED ANSWER ASAP
Answers
Answer:
(x+1)(x−1)(x+2i)(x−2i)
Step-by-step explanation:
I saw this on my assignment, study guide, and test. It was correct and checked by my teacher.
Answer:
(x+1)(x−1)(x+2i)(x−2i)
Step-by-step explanation:
I really extreme help
Answers
If 30.s g of milk contains 18 C, how many
Calories will you consume by drinking a glass
of milk (244 g)?
Answers
Answer:
the answer would be (244/30.5) x 18, so the answer should be 144!
Step-by-step explanation:
Put me the brainest. thanks
30.5÷18 would tell how much calories are in 1 g which is 1.6944.
therefore to find how much would be in 244 g you would multiply 244 by 1.6944 which would be 413.4 calories
ASAP! MATH WIZZES PLEASE HELP!! ALGEBRA 1
Factor the following trinomials:
1) x^2 + 10x + 16
2) x^2 + 21x + 20
3) x^2 - 6x + 8
Answers
Step-by-step explanation:
1) (x+2)(x+8)
2) (x+1)(x+20)
3) (x-2)(x-4)
Answer:
1) (x+2)(x+8)
2) (x+1)(x+20)
3) (x-2)(x-4)
Step-by-step explanation: