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
svet-max [94.6K]
2 years ago
13

Find the area of a trapezoid if base 1 is 10 units and base 2 is 18 units and the height is 5 units.

Mathematics
1 answer:
ELEN [110]2 years ago
4 0

Answer:

A=7.5

Step-by-step explanation:

A=a+b

2h=1+2

2·5=7.5

You might be interested in
What does 3x(5)+(-5) equal
andreyandreev [35.5K]
The answer is 15x-5

Hope this helps
4 0
3 years ago
Trong mặt phẳng tọa độ cho tam giác ABC biết các đỉnh A(-1,2), B(4,7) và trọng tâm tam giác G(3,2). Viết phương trinh đường thẳn
ExtremeBDS [4]
Can you translate so i can help you out .
8 0
3 years ago
The figure below is a net for a rectangular prism. Side a = 69 centimeters, side b = 22 centimeters, and side c = 15 centimeters
Whitepunk [10]

Answer: The answer should b C good luck!

Step-by-step explanation:

7 0
3 years ago
The function f(x)=(x-5)^2 +2 is not one-to-one. Identify a restricted domain that makes the function one-to-one, and find the in
Anon25 [30]

We have been given a quadratic function f(x)=(x-5)^{2} +2 and we need to restrict the domain such that it becomes a one to one function.

We know that vertex of this quadratic function occurs at (5,2).

Further, we know that range of this function is [2,\infty).

If we restrict the domain of this function to either (-\infty,5] or [5,\infty), it will become one to one function.

Let us know find its inverse.

y=(x-5)^{2}+2

Upon interchanging x and y, we get:

x=(y-5)^{2}+2

Let us now solve this function for y.

(y-5)^{2}=x-2\\
y-5=\pm \sqrt{x-2}\\
y=5\pm \sqrt{x-2}\\

Hence, the inverse function would be f^{-1}(x)=5+\sqrt{x-2} if we restrict the domain of original function to [5,\infty) and the inverse function would be f^{-1}(x)=5-\sqrt{x-2} if we restrict the domain to (-\infty,5].

8 0
3 years ago
-4(4-4v)-v=-2(-5v-2) answer
nalin [4]

Answer:

Step-by-step explanation:

-16-16v - v = 10v + 4

Add 16 to both sides and combine like terms giving you

15v = 10v + 20

Subtract 10v from both sides

5v= 20

Divide by 5

V=4

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help pleaseeeeeeeeeee​
    12·1 answer
  • What is the sum and product of x^2+12x+32=0? pls help me
    7·2 answers
  • 2. A guy wire for a tree is 20 ft. long, making a 21o angle with the ground. How far is the base of the tree from a stake anchor
    9·1 answer
  • 9<br> Which is the simplified form of the expression<br> (64)-<br> ?<br> 66
    15·1 answer
  • What is the value of 6€n=2, (n-1) !/2 <br><br>A.) 7.5 <br>B.) 17.5<br>C.) 60.5<br>D.) 76.5<br> ​
    14·2 answers
  • A jar has one red, one orange, one yellow, one green, one blue, and one purple marble in it. Wha
    11·1 answer
  • Find the unit rate of the following: <br> (miles per hour)<br> 22.75 miles in 3.5 hours =
    12·1 answer
  • Choose the unknown value that makes this statement true:
    14·1 answer
  • Fill in the missing number:<br> 497 +<br> = 1,404
    15·2 answers
  • You have a stack of bills with $1 bills and $5 bills in it. you have 43 total bills equaling $99 how many of each type of Bill d
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!