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
Aleksandr [31]
3 years ago
11

What is the area of the trapezoid?

Mathematics
1 answer:
Anton [14]3 years ago
6 0

Answer:

Use area of trap formula and special right triangles

Step-by-step explanation:

A = (.5)(10 + 18)(5)

You might be interested in
Find the first five terms of the sequence given the following recursive formula:
forsale [732]

Answer:

The first five terms are;

-3,-7,11,-29,69

Step-by-step explanation:

The recursive definition of the sequence is

a_1=-3,, a_2=-7 and a_n=a_{n-2}-2a_{n-1}.

When n=3, we obtain;

a_3=a_{3-2}-2a_{3-1}.

\implies a_3=a_{1}-2a_{2}.

\implies a_3=-3-2(-7).

\implies a_3=11.

When n=4

\implies a_4=a_{2}-2a_{3}.

\implies a_4=-7-2(11)=-29.

When n=5

\implies a_5=a_{3}-2a_{4}.

\implies a_4=11-2(-29)=69.

Therefore the first five terms are;

-3,-7,11,-29,69

5 0
3 years ago
an angle measures 27.4 more than the measure of its complementary angle what is the measure of each angle
Arisa [49]

Hello!

<h2>31.3° and 58.7°</h2><h2></h2>

To solve, we can set up an algebraic expression.

Complementary angles add up to 90°, and in this instance, one angle is 27.4° more than the other. Therefore:

∠1 = x

∠2 = x + 27.4°

∠1 + ∠2 = 90°

x + (x + 27.4°) = 90°

Combine like terms:

2x + 27.4° = 90°

Subtract 27.4 from both sides:

2x = 62.6°

Divide both sides by 2:

x = 31.3°

Therefore, one of the angles is 31.3°. Solve for the measure of the other angle:

(31.3°) + 27.4° = 58.7°

3 0
2 years ago
Simplify
guajiro [1.7K]

Answer:

h^{24}

Step-by-step explanation:

(\frac{h^{12}}{h^4})^3\\ (h^8)^3\\h^{24}


When dividing two exponents (of the same bases) you subtract the exponents.  When there is an exponent to an exponent, you multiply the to exponents.

4 0
3 years ago
Read 2 more answers
Im slow soooooooooooooo i need help
Yuliya22 [10]
You is not slow just read it and you will get it
4 0
3 years ago
Two boats depart from a port located at (–10, 0) in a coordinate system measured in kilometers, and they travel in a positive x-
stiks02 [169]
To get the points at which the two boats meet we need to find the equations that model their movement:
Boat A:
vertex form of the equation is given by:
f(x)=a(x-h)^2+k
where:
(h,k) is the vertex, thus plugging our values we shall have:
f(x)=a(x-0)^2+5
f(x)=ax^2+5
when x=-10, y=0 thus
0=100a+5
a=-1/20
thus the equation is:
f(x)=-1/20x^2+5

Boat B
slope=(4-0)/(10+10)=4/20=1/5

thus the equation is:
1/5(x-10)=y-4
y=1/5x+2

thus the points where they met will be at:
1/5x+2=-1/20x^2+5
solving for x we get:
x=-10 or x=6
when x=-10, y=0
when x=6, y=3.2
Answer is (6,3.2)
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE ANSWERRR ! best Answer gets brainliest answer !!
    5·2 answers
  • -(19-2a^2)-57+4g^2 simplify, and please include step by steps thanks
    14·1 answer
  • Given that f(x) = x2 + 12x + 35 and g(x) = x + 7, find (f:g)(x) and express
    8·1 answer
  • Will give BRAINLIEST - Can somebody help me with this math question?
    14·1 answer
  • Julie has 5 times as many red beads as green beads. She has half as many yellow beads as red beads. She has 12 green beads.
    5·1 answer
  • How many meters are in a hectometer
    9·2 answers
  • I need help ASAP PLEASE ASAP!!!
    5·2 answers
  • Can you help me on both of this problems
    11·2 answers
  • N-6+4=24 solve for n
    5·2 answers
  • What is center: (-4,-12) Radius: 4 ?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!