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
victus00 [196]
3 years ago
9

I need help on this one 2 pls !?

Mathematics
2 answers:
KiRa [710]3 years ago
8 0

Answer: The answer is 60 mi^2

Step-by-step explanation:

mestny [16]3 years ago
3 0
the area of the first shape is 4 times 12 which is 48 and the area of the second shape is 2 times 10 which is 20
48+20= 68 mi2
You might be interested in
What is the range for this set of data?
hodyreva [135]

Answer:

What data set?

Step-by-step explanation:

I would help you only if you put the data set tho.

7 0
3 years ago
The cost of each ticket at the carnival was $0.25. Li bought $7.50 worth of tickets. How many tickets did she buy?
Drupady [299]
She bought 30 tickets. Just do 7.50 divide 0.25.
8 0
3 years ago
I need help in this!
In-s [12.5K]

For a function to begin to qualify as differentiable, it would need to be continuous, and to that end you would require that a is such that

\displaystyle\lim_{x\to0^-}g(x)=\lim_{x\to0^+}g(x)\iff\lim_{x\to0}ax=\lim_{x\to0}x^2-3x

Obviously, both limits are 0, so g is indeed continuous at x=0.

Now, for g to be differentiable everywhere, its derivative g' must be continuous over its domain. So take the derivative, noting that we can't really say anything about the endpoints of the given intervals:

g'(x)=\begin{cases}a&\text{for }x0\end{cases}

and at this time, we don't know what's going on at x=0, so we omit that case. We want g' to be continuous, so we require that

\displaystyle\lim_{x\to0^-}g'(x)=\lim_{x\to0^+}g'(x)\iff\lim_{x\to0}a=\lim_{x\to0}2x-3

from which it follows that a=-3.

3 0
3 years ago
What is the area of this trapezoid Enter your answer in the box​
Oksanka [162]

Answer:

468 sq. ft.

Step-by-step explanation:

A = 1/2 (a + b) (h)

   = 1/2 (52) (18)

   = 468 sq. ft.

8 0
2 years ago
Read 2 more answers
2b-3/b-2 = 3b/b+2 ... Solutions by cross multiplying
Rzqust [24]

Step-by-step explanation:

(2b-3)/(b-2)(b+2) = 3b(b-2)/(b+2)(b-2)

2b²+4b-3b-6/b²-4=3b²-6b/b²-4

2b²+b- 6= 3b²-6b

move square to square unknown to unknown

-b²+7b-6/b²-4

i also dk this is true or false

5 0
3 years ago
Other questions:
  • Please help me on these ones lol
    12·1 answer
  • A car rental agency rents 440 cars per day at a rate of ​$30 per day. For each ​$1 increase in​ rate, 10 fewer cars are rented.
    9·2 answers
  • Last month, Katie started training for the swim team. She swam 20 laps every day for 18 training days. This month, Katie wants t
    10·1 answer
  • A hot-air balloon advertising for a real estate company is 250 m above ground level. The angle of depression from the balloon is
    8·1 answer
  • 2x(5x + 3) + 7(5x + 3)<br> 7 x<br> 10
    9·1 answer
  • Whats the greatest common factor using distributive property of 20 and 30​
    10·1 answer
  • A highway connecting cities A and B is 600 miles long. At 7:00 AM, a delivery truck
    12·1 answer
  • A company uses the equation C = 4.50n + 15 to represent the cost (C) of the number of bottles (n) they sell. What do the numbers
    13·1 answer
  • What is the estimated probability that at least two of the puppies will be
    6·2 answers
  • I need help to do this
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!