Which statement best describes the area of Triangle ABC shown below?
A) It is one-half the area of a square of side length 8 units.
B) It is two times of the area of a square of side length 8 units.
C) It is one-half the area of a rectangle of length 8 units and width 2 units.
D) It is two times of the area of a rectangle of length 8 units and width 2 units.
Answers
Answer:
C
Step-by-step explanation:
A= b x h ÷ 2
A= 8 x 2 ÷ 2
A= 8
--------------------------------
A= L x W
A= 8 x 2
A= 16
16 ÷ 2 = 8
Related Questions
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
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
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
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)
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
Without solving, is the decimal form of 1/7 a repeating or terminating decimal? Explain
Answers
To find out whether a fraction will have a terminating or recurring decimal, look at the prime factors of the denominator when the fraction is in its most simple form. If they are made up of 2s and/or 5s, the decimal will terminate.
This one in specification is termination for 1 divided by 7 is 0.14285714285714, it keeps on repeating.
Answer:
Repeating.
Step-by-step explanation:
1 /7 is not a non-terminating repeating decimal. 1/7 is a fraction that represents a specific rational number — the multiplicative inverse of the number typically represented by the decimal notation 7 .
Hope this helps :)
-ilovejiminssi♡
I will give brainlisted for the correct answer and also 20 points!
Please hurry it’s due today!!!
Answers
Answer:
Hey I think you should chck out wicapida
Step-by-step explanation:
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
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!!
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)
Which algebraic expression represents "Sarah has five time as much homework today as yesterday"? A. 5 + h B. 5h C. h-5 D. h/5
Answers
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!
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.
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
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 ;)
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
It snowed 17 feet 8 inches in Michigan. How many inches is that?!?!?
Answers
need this done by today! 2-2-2021
Answers
Answer:
D
Step-by-step explanation:
Mark me as brainliest
Answer:
D
Step-by-step explanation:
took the test
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
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:
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
The data set shows the numbers of yogurt pretzels in various bags.
5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 8, 8, 9
Select the statement that correctly describes the data.
Answers
Answer:
B
Step-by-step explanation:
i believe the answer is B but I’m not sure
hope dis helps ^-^
Answer:A
Step-by-step explanation:
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
Solve the system y = 2/3 X + 3 and 3y = 2x + 15 by graphing.
Answers
Answer:
Step-by-step explanation:
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:
Ash is 13. They are 4 years older than Jasmin. Jasmin is 6 years younger than Travis. Travis is 7 years younger than Haley. How old is Haley?
Answers
Answer:
Haley= 22
Step-by-step explanation:
13- 4= 9
9= Jasmin
9+6= 15
15= Travis
15+7 = 22
22= Haley
The dealership also includes a monthly car count bonus. The table shows the bonuses given for selling a certain number of cars in a month. The salesperson in Exercise 1 sells at least 12 cars per month for the entire year. What is the minimum amount of money the salesperson earns for the entire year?
(Answer must contain a fully organized explanation, or I won't be giving a crown.)
Answers
Answer:
mama’s hedge 100 sells 8
Step-by-step explanation:
-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
A total of 20 families participate in a car wash. Each family brings two cars. Mr. Gonzales notices that 35% of the cars were minivans. Which proportion could be used to determine how many minivans were washed?
Answers
Answer:
14 minivans
Step-by-step explanation:
From the question
A total of 20 families participate in a car wash. Each family brings two cars.
Hence, the total number of cars brought to the car wash is:
20 × 2
= 40 cars.
Mr. Gonzales notices that 35% of the cars were minivans.
The number of minivans were washed is :
35% of the total number of cars
= 35/100 × 40
= 14 minivans
Hence, 14 minivans were washed
Step-by-step explanation:
Answer:
14 minivans were washed
Step-by-step explanation:
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.