The area of a rectangle is 140 square units. The base of the rectangle is 20 units. Which equation can be used to find the height, h, of the rectangle? (A=bh)
Answers
Answer: 20h=140 !!!
Step-by-step explanation: I remember doing this
Related Questions
2/7 x N = 8/5
What is the fraction for N?
Answers
Answer:
Assuming ur solving for n
2/7n=8/5
Sinc edits a proportion cross multiply
now you’d get 28=5n
Or if you solve
n= 28/5 or 5 3/5
Of the 800 participants in a marathon , 120 are running to raise money for a cause.How many participants out of 100 are running for a cause?
Answers
Answer:
║∅║------------------Hello Friend----------------║∅║
Your answer should be:
15% is running for a cause.
120 out of 800 are running for a cause.
So out of 100, 120 / 8
= 15 are running for a cause.
15 out of 100 = 15%.
Step-by-step explanation:
I hope this helped.
(Brainliest would be appreciated)
Have a great day!
Answer:
15% is running for a cause.
Step-by-step explanation:
What the other person put as the explanation is accurate so I did not just rewrite it.
You can look at their answer for the explanation!
Ben is 444 times as old as Ishaan. 666 years ago, Ben was 666 times as old as Ishaan.
How old is Ben now? i will give brainly to whoever answers it right!!!
Answers
Answer:It means Ishaan is 15 years old now
Step-by-step explanation:Ben is 4 times as old as Ishaan
and
6 years ago , Ben wad 6 times as old as Ishaan
Now
Let's assume that Ishaan is x years old now.
It means age of Ben = 4x
And 6 years ago , ben was 6 times as old as Ishaan
6 years ago , age of Ishaan = x-6
and age of ben = 4x-6
it means
4x-6 = 6(x-6)
4x-6 = 6x-36
add 6 to both sides
4x= 6x -30
Subtract 6x from both sides
-2x = -30
divide both sides by -2
x=15
Answer:
Ben is 60 Ishaan is 15
Step-by-step explanation:
did it
Complete and solve the equation that can be solved to find the number of hours for which the total cost will be the same for the two services. In your equation, use x to represent the number of hours of dog sitting.
The total cost will be the same for the two services at _______ hours.
Which dog sitting service is more economical to use if you need 8 hours of service? Complete the explanation.
Step 1 out of 9:
Part 1 of 2
Derrick's Dog Sitting and Darlene's Dog Sitting are competing for new business. Derrick's Dog Sitting charges $10 plus $9 per hour. Darlene's Dog Sitting charges $20 plus $7 per hour.
Complete and solve the equation that can be solved to find the number of hours for which the total cost will be the same for the two services.
Write an expression representing the total cost of getting dog sitting from Derrick's Dog Sitting.
Initial fee + Cost for x hours
10 + ______x
Answers
Answer: 5x + 10 = 3x + 16
2x = 6 x = 3
Derricks Dog sitting is more economical.
Step-by-step explanation:
When you multiply 8 by 7, you get 56. Add 20, and the answer is 76. Do the same for Derricks dog service, and the same thing happens.
-13 = r + 8
9
what does r equal?
Answers
Answer:
9=r/8
Step-by-step explanation:
I hope that helps if not delete this answer sorry
Explain: subtract 89 from -13
Hurry and this is my last one I promise !!!
Answers
50 is the answer..............
Answer:
it is 50
Step-by-step explanation:
done the math
Ok so I only need help with the table and I need you to help me with the 2.50 one if you do this for points I report
Answers
Answer:
what table
Step-by-step explanation:
and how can you tell if some one is trying to help if you don't give them a chance ?
1.) k + 4n k = 3 and n = 7 *
5 points
2.) 3f - 6 - 4r when f = 7 and r =-5 *
5 points
3.) 9z + 8h + 2 when z = 3 and h = 7 *
5 points
4.) 3k + 4s when k = 6 and s = -2 *
5 points
5.) 5 + 7c + 9d when c = 3 and d = -3 *
5 points
Answers
2.) 35
3.)85
4.) 10
5.)-1
2. -5
3. 85
4. 10
5. -1
Find the circumference of the circle. Round your answer to two decimal places, if necessary.
A circle with a radius of 9 millimeters.
9 mm
$C\approx$
mm
Answers
hope that helps
C = 2 x 3.14 x 9 = 56.52
The circumference is 56.52!!
MN is translated up 2 units to form M'N'. Which statement is true?
Answers
Answer:
upper left
Step-by-step explanation:
Dave made 5 kilograms of kettle corn. He divided it evenly into 20 bags. How many kilograms of kettle corn did he put in each bag?
Answers
Dave put 0.25 kilograms of kettle corn into each bag
You pay 15 dollars for something that was 25% off. What was the original price of the hat before the discount?
Answers
Answer:$18.75
Step-by-step explanation: 15*0.25=3.75
15+3.75=18.75
Answer:
20
Step-by-step explanation:
So we first subtract 25% from 100% so we can see what percent 15 is:
100 - 25 = 75 so 15 is 75% of ___:
This gives us a standard percentage problem, so:
75% = 0.75
we can rewrite the equation as a one-step equation:
15 = 0.75a
Dividing both sides by 0.75 and swapping sides gives
a = 15 ÷ 0.75 = 20
So the original price of the hat was $20
OR
because 25% is 1/4, and 75% is 3/4 and 15 is therefore 3/4:
15 ÷ 3 = 5
5 x 4 = 20
Please help, I will give brainiest.
There are 6 sides on the number cube. There are two blue tiles, one green, and one red tile in the tile bag.
If you were to roll the number cube and draw a color tile from the bag 240 times, how many rolls of an even number and blue tile draws would you expect?
Answers
Answer:
40
Step-by-step explanation:
240/4=60 four different tiles
60*2=120 two tiles are red
120/2=60 half of the numbers on the cube are even
PLS ANSER ASAP!!! sort out the statements and formulas into the right two categories!
Answers
Area of a circle:A=nr,Measured in square units,(radius)(1/2 circumference)
A table titled hours spent studying has entries 4, 5, 9, 15, 8, 2, 20, 1, 6, 9, 10, 8, 10, 8, 1, 2.
Chase asked the students in his class how many hours they studied during finals week. What is the range of values for the population?
Answers
Answer:
Range = from the starting number(smallest #) to the largest number
Step-by-step explanation:
1-20
Answer:
the range of value is 19.
Step-by-step explanation:
the difference between the highest and lowest value(20 and 1)
The line is perpendicular to 5x-3y=-6 and goes through the point (-5,7)
PLEASE HELP!! <3
Answers
Answer:
That is not possible
Step-by-step explanation:
Answer
brainest please
answer in image
Step-by-step explanation:
Me and Gary need help lol
Answers
Answer:
1. No
2. Yes
3. Yes
4. Yes
5. No
Brainly plz :)
yes no yes no no no
thats the answers
Help me please im dying becuase of this
Answers
Answer:
C
Step-by-step explanation:
whatd the area pls im gonna die
Answers
Answer:
Step-by-step explanation:
- So first add the 9cm and the 2 cm together, to make 11cm
- Then multiply 11cm with 7cm, which is 77cm
- 77cm² is the area
A wheel with a diameter of 21 inches is rolling on a farm. After 100 revolutions, approximately how many inches has the wheel traveled? Use 22/7 for pi
Answers
Answer:69420
Step-by-step explanation:
if you go 21 inches down a 100 inch slope you will be 79 inches
Angelica is deciding which bank would give her the best simple interest rate on a $300 deposit. One bank says she will have $320 in her account if she leaves the principal for 2 years. Is this enough information for Angelica to find the interest rate?
PLEASE HELP
Answers
Answer: No. I don't believe that is enough information.
Step-by-step explanation:
Answer: No
Step-by-step explanation:
You'll need to know what the second bank will do before deciding.
It snowed 17 feet 8 inches in Michigan. How many inches is that?!?!?
Answers
Which expressions are equivalent to 2(3/4x + 7) - 3 (1/2x - 5) Check all that apply.
1) -1
2) 29
3) 2(3/4x + 7) + (-3) [1/2x + (-5)]
4) 2(3/4x) / 2 (7) / 3(1/2x) / 3(-5)
5) 2(3/4x) / 2(7) / (-3)(1/2x) / (-3)(-5)
Please hurry, the assignments due soon! The "/" stand for division btw-
Answers
meaning 2 and 3 are the correct answers :)
Answer:
3
Step-by-step explanation:
HELP PLEASE THIS IS DUE TODAY AT 12: 00 AM WHOEVER GETS IT RIGHT WILL GET BRAINLIEST Mr. O’Connell spends 15% of his salary on food and 24% of it on transportation. He saves the remaining $1,830.
A. What is his salary? Do not use a comma in your answer.
Answers
Step-by-step explanation:
use formula
is/of %/100
1830 is (15 + 24) 39 % of what? so 1830 × 100 = 183000 divide by 39% equals 4692.30.
to check your answer what is 39% of 4692.30
multiply both and it shall equal 1830
Please help picture is down below.
Answers
i believe thats the right answer
Answer:
is the 3rd one because if you divide the quotient at the end it give you that answer so the 3rd one ;)
what is the answer to 2[10]+[x-4].
Answers
Answer:
[tex]2(10) + (x - 4) = 0 \\ 20 + x - 4 = 0 \\ x = 4 - 20 \\ x = - 16 \\ to \: check \: out \: \\ 2(10) + ( - 16 - 4) = 0 \\ 20 - 20 = 0 \\ then \: \: \: x = - 16[/tex]
Answer:
16+x
Step-by-step explanation:
According to the box-and-whisker plot shown below, what are the following:
1) The median?
2) The 1st quartile?
3) The 3rd quartile?
4) The minimum value?
5)The maximum value?
Answers
2. 10
3. 20
4. 10
5. 90
The median is 40 and the maximum value is 90.
What is a box-and-whisker plot?A box and whisker plot is a special type of graph that is used to show groups of number data and how they are spread. It shows the median, which is the middle value of the numbers in your data, the lowest number, the highest number and the quartiles, which divides the data into four equal groups.
Here, from the given box-and-whisker plot
1. The median is 40
2. The first quartile is 10
3. The third quartile is 20
4. The minimum value is 10
5. The maximum value is 90
Therefore, the median is 40 and the maximum value is 90.
Learn more about the box-and-whisker plot here:
https://brainly.com/question/11859288.
#SPJ2
Given: l || m; 1 = 20x + 5; 2 = 24x - 1 Using theorems pertaining to transverals and parallel lines, prove that m∠1 + m∠2 = 180o Find the value of x.
Answers
Answer:
The answer to your question would be, x=4.
Step-by-step explanation:
∠1 and ∠2 are interior angles between parallel lines that are on the same side of a transversal, so they are supplementary.
Therefore, (20x+5)+(24x-1) = 180
44x = 176
x=4
I hope this helps! Have a great day! :]
For the given set of parallel lines l and m , value of x is equals to 4.
What are parallel line?"Parallel lines are such lines which are equidistant from each other and never intersect in the same plane."
According to the question,
l ║ m ,
As per theorem pertaining to transversal and parallel lines ,
∠1 and ∠2 are supplementary if and only if they are interior angles.
m∠1 + m∠2 = 180° _____(1)
∠1 = 20x + 5
∠2 = 24x - 1
Substitute the value ∠1 and ∠2 in (1), we get
20x + 5 +24x - 1 = 180°
⇒ 44x + 4 = 180°
⇒ 44x = 176
⇒ x = 4
Hence, for the given set of parallel lines l and m , value of x = 4.
Learn more about parallel lines here
https://brainly.com/question/3346167
#SPJ2
Lynne loaned $480 to a friend. The friend paid back the amount borrowed plus 10% interest. What was the total amount the friend paid to Lynne?
Answers
Answer: $528
Step-by-step explanation:
10% of 480 is 48 so you add that to 480 because she payed the loan plus 10% of it. 480+48=528
Plz Help ASAP!! MARK BRAINLIEAST!!!
Answers
Answer: Put the green square first on Yun
and on Naihla put two purple on her and on Elena put two purple and the blue one.
Step-by-step explanation:
I have never had this question before though if I had I would have put this answer hope I helped Thanks for waiting.
Answer:
Nailah's is wrong so far. it equals to 5 yards and you need 7-9 yards with 5 pieces of ribbon.
So Nailiah's would be 5 purple's to equal 8.33 Yards which is between 7-9 yards.
add 2 green and 1 blue to Yu's that would equal to 8.66 Yards which is between 7 and 9 yards. Remember that Yu has 3 pieces of ribbon
and for Elena's add 5 blue's and 1 green that would equal to 7.5 yards which is between 7 and 9 yards. remember that Elena has 6 pieces of ribbon