Answers
Answer:
72%
Step-by-step explanation:
18/25 = 0.72
0.72 x 100 = 72
Answer:
72%
Step-by-step explanation:
Step 1 we make the assumption that 25 is 100% since it is our output value
Step 2 we next represent the value we seek with x
Step 3 from step 1, follows that 100%=25
Step 4 in the same vein, x%=18
Step 5 this gives us a pair of simple equations: 100% = 25(1)
X%= 18(2)
Step 7: taking inverse of both sides yields
X%\100% = 18/25
—> = 72%
Therefore, 18 is 72% of 25
Related Questions
Chris had $30 to spend on 6 pens. He had $6 leftover. How much was each pen?
Answers
Answer:
each pens cost 4$
Step-by-step explanation:
30-6= 24
24 divided by 6= 4
I hope I answered your question
if a 6-foot man casts an 8-foot shadow, how tall is a tree that casts a 24-foot shadow?
Answers
need this for homework
1.What happens when fertilizer ends up in waterways?
2. Describe eutrophication.
3. What has happened at the mouth of the Mississippi River?
Answers
Answer:
1.When manure or commercial fertilizers enter surface water, the nutrients they release stimulate microorganism growth. Without sufficient dissolved oxygen in surface water, fish and other aquatic species suffocate. The resulting dead fish and other aquatic species degrade the water quality and cause unpleasant odors.
2.Eutrophication is a significant increase of algae (microscopic organisms similar to plants) due to the greater availability of one or more growth factors necessary for photosynthesis, such as sunlight, carbon dioxide and nutrients (nitrogen and phosphorus)
3. I don't know I am way to tired sorry
Step-by-step explanation:
1. When manure or fertilizers enter water, the nutrients they release stimulate microorganism growth. These microorganisms reduce the dissolved oxygen content of the water body. Without sufficient dissolved oxygen in water, fish and other animals living in water suffocate.
2. Eutrophication is the process by which water bodies are enriched with minerals and nutrients.
Sorry I don't know the answer to question 3
Help, offering 20 points and brainliest for correct
Answers
Answer:
a= 1 b= 7
Step-by-step explanation:
X^2y12/ xy^5
= x^2–1 • y^12–5
= xy^7
Answer:
[tex]xy^7=x^ay^b[/tex]
Step-by-step explanation:
[tex]\frac{x^2(y^3)^4}{xy^5} = x^a * y^b[/tex] = [tex]\frac{x^2(y^12)}{xy^5} = x^a * y^b[/tex]
[tex]\frac{x^2(y^12)}{xy^5} = x^a * y^b[/tex] = [tex]\frac{x^2(y^7)}{x} = x^a y^b[/tex]
[tex]\frac{x^2(y^7)}{x} = x^a y^b[/tex] = [tex]x^1y^7 = x^ay^b[/tex]
[tex]x^1y^7 = x^ay^b[/tex] = [tex]xy^7=x^ay^b[/tex]
Gavin saved $30,000 in a savings account. He received a 2.5% interest rate and saved for 8 years. How much interest did he earn
Answers
Answer:
30000/40=750x8=$6000 in interest earned
Step-by-step explanation:
The spinner is spun 48 times. What is a reasonable prediction of landing on the letter E?
Answers
Answer:
because that is the right amount of times you spun it
Step-by-step explanation:
Can someone help me on this question? Harry and Tim both made New Years resolutions. Harry made 5 more resolutions than Tim. Together they made 13 resolutions. How many resolutions did Harry make?
Answers
Answer:7 I think
Step-by-step explanation:
Use the distributive property to simplify 5(w + 6) =
Answers
Answer:
5w+30
5(w+6)=
5*w= 5w
5*6= 30
Answer:
[tex]\huge\boxed{\boxed{5w+30}}[/tex]
Step-by-step explanation:
Hello.
The Distributive property states that
a(b+c)=ab+ac
Let's use this property to simplify:
5(w+6)
5w+30 (5 times w and 5 times 6)
And we're done!
I hope it helps & have an outstanding day!
~ST2710 :)
Find a solution to the equation without writing anything down.
x+1=5
Answers
Answer:
4
Step-by-step explanation:
5-1=4
72 – 32 + 4 HELPPPP PLS
Answers
Answer:
44 is your answer
Step-by-step explanation:
Nancy is replacing the mat on her trampoline. The circular mat has a diameter of 18 feet. what is the area of the trampoline mat to the nearest square foot?
Someone please help me <3 :( :)
Answers
A = pi x r^2
A = 3.14 x 81
Need the answer ASAP
Answers
6x = 132
132/6 = 22
Number of students = 5x = 5x22 = 110
110 book marks will be given to students attending the field trip
Stefan sells Jin a bicycle for $163 and a helmet for $17...
Answers
Answer:The answer is Stefan spent originally$110.00 on both originally.
* Hopefully this helps:)
For every 3 packages that Marcella wraps, she uses 1/2 of a roll of wrapping paper.
If she uses 2 1/2 rolls of wrapping paper, how many packages has she wrapped?
helppppp
Answers
Answer:
She has wrapped 15 packages.
Step-by-step explanation:
Heres how I did it. I used my fingers for this, it's a little odd I know but it works. I put up one finger for each half. So each finger represents one half. I needed to get to 2 1/2 so I put up two finger and I said "that's one " because a half plus a half is a whole or just one. Then I put up one more finger and I said " That's one and a half". I then put up two more and then I had 2 1/5. What I did then was count how many fingers I had up. I had 5 fingers up. So then I multiplied 3 x 5 and that gave me 15. Hope I could help!
HHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE
Answers
Answer: We need to see the graph to add an good answer
READ THE THING UwU uhm yeah thats all
Answers
Answer:
do u want me to solve it??
Step-by-step explanation:
pls help ill give brainliest :)
Answers
Answer:
a) 7.07
Step-by-step explanation:
5^2 + 5^2 = x^2
50 = x^2
x = 7.07
PLAESE HELP ASAP!!!!
11 5/8+9 1/2=__
3/4−2/5=__
4 5/6−2 1/2 = __
ONLY IN FRACTION FORM THANK YOU
Answers
3/4 - 2/5= 7/20
4 5/6 - 2 1/2= 2 1/3
I think these are right, I apologize if they are wrong.
Answer:
11 5/8 + 9 1/2= 21 1/8
3/4 - 2/5= 7/20
4 5/6 - 2 1/2= 2 1/3
Step-by-step explanation:
So yea yw babe
The cheerleaders from Princeton High School are doing a gift-wrapping fundraiser at a clothing store. Yesterday, they wrapped 20 small clothing boxes (x) and 29 large clothing boxes (y), using a total of 107 meters of wrapping paper. The day before, they wrapped 39 small clothing boxes and 17 large clothing boxes, using a total of 90 meters of wrapping paper.
Choose the correct system of equations.
{x+y=1759x+46y=197
{20x+29y=10739x+17y=90
{20x+39y=10729x+17y=90
Answers
Answer: 20x+29y=10739x+17y=90
Please help me?
Michelle has a total debt of $28. She is trying to pay back $2 each week for the next 3 weeks. If Michelle is successful, which amount will represent the change in the amount of her debt?
Answers
Answer:
$22
Step-by-step explanation:
She gives 2 dollars per week for 3 weeks.
If she gives back 2 dollars each 3 weeks, we would solve for 2 x 3
2 x 3 = 6
28 - 6 = 22
$22 dollars represents her amount of debt.
Answer:
-6
Step-by-step explanation:
$28
$2/week
$28 - (2x3) = $22
$22 - $28 = -$6
7th Grade Students in 7th grade took a standardized math test that they also had taken in 5th grade. The results are shown on the dot plot, with the most recent data shown first. Find and compare the means to the nearest tenth. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Test Score 7th-grade mean: 5th Grade 5th-grade mean: What is the relationship between the means? 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Test Score
Answers
Answer:
Students in 7th grade took a standardized math test that they also had taken in 5th grade. The results are shown on the dot plot, with the most recent data shown first.
Find and compare the means to the nearest tenth.
7th-grade mean:
✔ 16
5th-grade mean:
✔ 13.4
What is the relationship between the means?
✔ The 7th-grade mean is about 2.5 points higher.
Step-by-step explanation:
Mean for 7th Grade Students is: 16
Mean for 5th Grade Students is: 13.4
Comparing the means, the mean for 7th grade students is 2.6 higher than 5th grade students.
What is the Mean of a Data Distribution?The mean is the average of the data set, that is the sum of each data value divided by the number of data points.
Given that, 7th Grade Students in 7th grade took a standardized math test that they also had taken in 5th grade.
Mean for 7th Grade Students:
Mean = [10 + 11 + (2 × 12) + 13 + 14 + (2 × 15) + (3 × 16) + (3 × 17) + (2 × 18) + (2 × 19) + (3 × 20)]/21
Mean = 335/21
Mean = 15.95 = 16
Mean for 5th Grade Students:
Mean = [8 + (2 × 9) + (2 × 10) + (2 × 11) + (2 × 12) + (2 × 13) + 14 + (3 × 15) + (2 × 16) + 17 (2 × 18) + 19
Mean = 281/21
Mean = 13.38 = 13.4
The difference between their means = 16 - 13.4 = 2.6.
Hence, Mean for 7th Grade Students is: 16
Mean for 5th Grade Students is: 13.4
Comparing the means, the mean for 7th grade students is 2.6 higher than 5th grade students.
Learn more about the mean of data on:
brainly.com/question/11015069
#SPJ5
elp meEeEeEeEEeEEe plzzz
Answers
Answer:
1. 6/15, or 2/5.
2. Apples cost more per pound.
Step-by-step explanation:
1. Brian reads 2/15 in 20 minutes, like we were told. It's easy to determine how much of his book he can read within an hour, by using the ratio 1/15:10. There's clearly 1/15 in 10 minutes, 2/15 in 20, 3/15 in 30, and so on. This would result in him reading 6/15's of his book in an hour.
2.
Peaches
0.6÷8/5 converts to .6 × 5/8. The result is .375.
Apples
1.75 ÷7/2 converts to 1.75×2/7. The result of this equation is .5, so therefore, the apples cost more per pound.
Joey bought a dozen oranges for $3.50 and several bananas for $0.25 each at the grocery store. Joey spent a total of $5.75 on the fruit. Which number line best represents the number of bananas Joey purchased?
F.
G.
H.
J.
Answers
Answer:
I don't see any number lines...
Step-by-step explanation:
Answer:
wheres the number lines
Step-by-step explanation:
Sean bought his house at $200,000 two years ago. He is now
selling it for $267,000. What is the percent markup?
A) 2% increase
B) 25.1% increase
C) 33.5% increase
D) 67% increase
Answers
Answer:
b
Step-by-step explanation:
267000-25.1%= 199983
which is close to 200000
Relate these 2 equations together: 5*5, 5+5+5+5+5 *
Your answer
Answers
Answer:
5x5 is 25 and 5+5+5+5+5 is also 25 please give brainliest
Step-by-step explanation:
Answer:
5*5=5+5+5+5+5
Step-by-step explanation:
Both are equivalent because both include adding 5 fives together, if you were to space out the 5*5 it would be equivalent. Also, if you add 5+5+5+5+5 it would equal 25 and 5*5=25. That is why they are equivalent. Hope this helps, let me know if correct, and have a great day!!
The supplementary angle of 149.8° is °. (Type an integer or a decimal.)
Answers
Answer: the supplementary angle is 30.2
Step-by-step explanation:
Which value is in the domain of f(x)?
f(x) = StartLayout Enlarged left-brace 1st row 1st column 2 x + 5, 2nd column negative 6 less-than x less-than-or-equal-to 0 2nd row 1st column negative 2 x + 3, 2nd column 0 less-than x less-than-or-equal to 4
–7
–6
4
5
Answers
Answer: C: 4
Step-by-step explanation:
The domain of the function f(x) is: -6 < x ≤ 4, and the value that is in the domain of the function f(x) is 4
How to determine the value in the domain?The function is given as:
f(x) = 2x + 5, -6 < x ≤ 0
f(x) = 2x + 3, 0 < x ≤ 4
The above means that the domain of the function f(x) is:
-6 < x ≤ 0 and 0 < x ≤ 4
When combined, we have:
-6 < x ≤ 4
This means that x is greater than -6 but does not exceed 4
Hence, the value that is in the domain of the function f(x) is 4
Read more about function domain at:
https://brainly.com/question/1770447
#SPJ2
Simplify 3(2x + y) using the distributive property.
Group of answer choices
5x + 3y
6x + 3y
3x + 3y
x + y
Answers
Answer:
6x+3y
Step-by-step explanation:
3*2x=6x, and 3*y=3y
Answer:
6x+3y
Step-by-step explanation:
You have to distribute the 3 into the. parenthesies so first you would multiply the 3 and 2 then add the x at the end to get 6x + then you would multiply the 3 and the y to get 3y so in total it is 6x+3y
Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 126 times in 7 minutes. What is her blinking rate, in blinks per minute?
Answers
b. Every 24 minutes
Step-by-step explanation:
A neon sign blinks every 6 minutes, and another sign blinks every 8 minutes.
The first step is to:
Find and list multiples of each time each neon sign blinks.
This means, we find the Multiples of 6 and 8
Multiples of 6:
6, 12, 18, 24, 30, 36
Multiples of 8:
8, 16, 24, 32, 40
The first and common multiple of 6 and 8.
Therefore, the Least common multiple [LCM(6, 8) ] = 24
Hence, they often blink at the same time every 24 minutes.
Therefore, option b.Every 24 minutes is correct.
Olivia is making cupcakes for her class. She needs to make 15 cupcakes in all. Each cupcake requires 1/3 cup of batter and 1/4 cup of icing.
How many cups of batter will Olivia need in order to make all of the cupcakes?
How many cups of icing will Olivia need?
Answers
Answer:5 cups of batter and 3 3/4 cups of icing
Step-by-step explanation:
15× 1/3= 5 cups batter and 15×1/4= 3 3/4
