1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
galina1969 [7]
3 years ago
11

The area of a triangle is 80x^5y^3. The height of the triangle is x^4y. What is the length of the base of the triangle?

Mathematics
2 answers:
svetoff [14.1K]3 years ago
7 0
Area of a triangle is given by 1/2bh where b is the base and h is the perpendicular height of the triangle.
The area is 80x∧5y³ and the height is x∧4y
Thus; 80x∧5y³ = 1/2(x∧4y) b
         160x∧5y³ = (x∧4y)b
                  b = (160x∧5y³)/ x∧4y)
                  b = 160xy²
Therefore, the base of the triangle is 160xy²
mr_godi [17]3 years ago
7 0

Area of a triangle = 1/2 * base * height

 

Area, A = 80x^5 · y^3

Base, b = ?

Height, h = x^4 · y

Therefore, 80x^5 · y^3 = 1/2 * b * x^4 · y

 

Multiply the equation by 2

2 * 80x^5 · y^3 = 2 * 1/2 * b * x^4 · y

160x^5 · y^3 = b * x^4 · y

b * x^4 · y = 160x^5 · y^3

 

Divide the equation by x^4 · y

(b * x^4 · y)/ x^4 · y = (160x^5 · y^3) / x^4 · y

b = 160x^(5 – 4) · y^(3 – 1)

b = 160x · y^2

 

The length of the base of the triangle is 160x · y^2

You might be interested in
How does the product of 2/3 x 5/6 compare to the product of 3/2 x 5/6
Arlecino [84]
2/3 x 5/6 = 5/9
3/2 x 6/5 = 9/5

It’s basically the numerator and denominator flipped
7 0
2 years ago
The scatterplot shows the selling prices of homes and the square feet of living space.
Oksana_A [137]

Answer:

✔ a strong positive  

✔ strengthen  

✔ increase

ED2021

3 0
3 years ago
Help meh please=, and explain how you got ur answer please and thank you
vagabundo [1.1K]

Answer:

The answer is C. But I got 350.82

Step-by-step explanation:

The area for one triangle is 24 because A=h(height)b(base)timesb(base)/2. Both the triangles together would make 48 because 24+24=48

The are for one rectangle is 100.94 because A=b(base) times h(height). because there are 3 rectangles we multiply 100.94 times 3 which is 302.82

Then we add up all the areas 302.82+48 to get 350.82

Because this answer is slightly different I would assume it is C.

If my math is incorrect I apologize

I hope this helps! :)

Wait I just realized you have to convert it into square centimeters!

8 0
3 years ago
Read 2 more answers
PLEASE HEEEEEEEEEEEEEEEEEELP
inna [77]
I’m pretty sure it’s 3 and a 2
8 0
3 years ago
Play Ball Little League baseball games are only played on Tuesday nights and Saturday afternoons. Rod is playing center field. I
SOVA2 [1]
C, tuesday
im posotive 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation of the line given the slope and y-intercept below.<br> m= 5 b=4
    11·2 answers
  • What is the solution to the inequality + 4 ≤ 0?
    14·1 answer
  • If ray ran 1 mile in 6 minutes on Monday, 2 miles in 12 minutes on Tuesday, and 3 miles in 18 minutes on Wednesday, how many mil
    9·2 answers
  • Find the Y- intercept of the following y=7/2 x - 10/7
    10·2 answers
  • Two cities on a map is 7.5 centimeters.The map is 1 centimeter represents 30 kilometers.What is the distance between the cities
    15·1 answer
  • Please helpppppp meeeee
    5·1 answer
  • Francois earns a weekly salary of $475 plus a 5.5% commission on sales at a gift shop. How much would he earn in a week if he so
    8·1 answer
  • If 3x – 2 (2 + 1) = 4, then 5x =?
    7·1 answer
  • When expressed as a decimal number, which of the following is a repeating decimal?
    15·1 answer
  • Plz help me asnwer this
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!