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
son4ous [18]
3 years ago
11

What is the area of the trapezoid if the bottom base is 4x-5 and the top is 6x+3 with both sides being -5x+10?

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
6 0

Step-by-step explanation:

Area=(a+b)/2 x h

a=6x+3

b=4x-5

h=-5x+10

Area= -25x^2+55x-10

You might be interested in
HELPPPP!!! What is the measure of JKL?
cricket20 [7]

the answer is b 220


3 0
3 years ago
Write an equation of the line in slope intercept form that goes through the points (-1,2) and (4,12) Show your work!
NemiM [27]
Slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept. To find b, you first need to calculate slope and see where the line intersects the y-axis.
To get m (slope), use the form y1 - y2/x1 - x2. It would look like this:
2 - 12/-1 - 4. This simplifies to:
-10/-5, which further simplifies to 2. Now, graph the points to find y....
My graph shows that the line intersects at (0, 4), so slope-intercept form would look like:
y = 2x + 4 (remember, 2 is the slope and 4 is the y-intercept)

Hope this helps.
5 0
3 years ago
Who is Pythagorean? when was he born? when did he die?
Rama09 [41]

Answer:

" Pythagoras established the first Pythagorean community in Crotone, Italy. Early Pythagorean communities spread throughout Magna Graecia. "

"was an ancient Ionian Greek philosopher and the eponymous founder of Pythagoreanism . " <---------- Credits to: Yahoo

He was born in about 570 BC on the Greek island of Samos

He died in 495 BC

4 0
3 years ago
Dan bought a truck for $29,800. The value of the truck depreciated at a constant rate per year. The table shows the value of the
leonid [27]

Answer:

A) f(t) = 29,800(0.89)^t

Step-by-step explanation:The truck value decreases by 11% each year.

The present value of the truck was $29,800.

29,800 x 0.11 = 3,728 dollars lost from value.

29,800 - 3,728 = 26,522, the value of the truck after one year.

26,522 x 0.11 = 2,917.42 cash lost from value.

26,522 - 3,728 = 23,604.58, the value of the truck after two years.

Therefore, the answer is A) f(t) = 29,800(0.89)^t.

7 0
2 years ago
Which expression is the simplified form of −10+3x−x−7x+5x+7+2x
Oduvanchick [21]

Answer:

2x - 3

I hope this helps!

7 0
3 years ago
Other questions:
  • There are 10 grams of fat in a serving of sausage. Each serving is 100 calories. How many calories are from fat
    5·2 answers
  • Which inverse operation would be used to verify the following equation? 102/3=34
    14·2 answers
  • Can someone help me with these
    9·2 answers
  • What is the answer to the question
    13·2 answers
  • 195÷1.5=(195∙10)÷(1.5∙10)=
    11·2 answers
  • in speech class you lose 3 points for every 30 seconds to go over the time limit your speeches 90 seconds over the time limit wh
    9·1 answer
  • -1/3,-1,-3,-9,-27 what's the next number pattern
    5·2 answers
  • Find the range of y = 3cos4x - 2. -5 ≤ y ≤ 5 -5 ≤ y ≤ 1 -3 ≤ y ≤ 3 1 ≤ y ≤ 3
    6·1 answer
  • Hill in the blank: Type your answer in the box and then clichWhat is the value of n?144eAnswer:
    12·1 answer
  • I’m sorry about the quality but questions 6-9! anything helps :)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!