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3 years ago

If the area of the trapezoid below is 98 square units what is the value of x

Mathematics

2 answers:

miv72 [106K]3 years ago

6 0

Answer:

7 units

Step-by-step explanation:

kkurt [141]3 years ago

5 0

Need a pic please and thank you also their has been a lot of those so try to prevent that too please.

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HELP! 85 POINTS IF RIGHT!

aleksklad [387]

Answer: Wouldnt the height be 585? Rounded would be 590?

Step-by-step explanation:

I thought you would have to multiply 65 x 9.

5 0

2 years ago

Read 2 more answers

Write this statement as a conditional in if-then form:. . All triangles have three sides.. . (1 point). If a triangle has three

ehidna [41]

The correct answer is:

If a figure is a triangle, then it has three sides.

Explanation:

A conditional is an if-then statement. The part after "if" is called the hypothesis; the part after "then" is called the conclusion.

We know that triangles have 3 sides. We will start out with "if a figure is a triangle"; we end with "then it has three sides."

This is a true conditional statement.

3 0

3 years ago

Read 2 more answers

What is the domain of the function y=-720t + 3600 ?

Colt1911 [192]

Answer:

We conclude that:

$\mathrm{Domain\:of\:}\:-720t+3600\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:$

Please also check the attached graph.

Step-by-step explanation:

Given

Given the function

$y=-720t\:+\:3600$

To determine

What is the domain of the function y=-720t + 3600

We know that the domain of the function is the set of input argument values for which the function is real and defined.

Given the function

$y=-720t\:+\:3600$

From the given function, it is clear that the function has no undefined points nor domain constraints.

Therefore, the domain of the function is

$-\infty \:$

Thus, we conclude that:

$\mathrm{Domain\:of\:}\:-720t+3600\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:-\infty \:$

Please also check the attached graph.

3 0

2 years ago

2.(03.01 LC)

strojnjashka [21]

Answer:
7(3 + 7)
Why:
7x3=21
7x7=49

4 0

3 years ago

What is the radius of convergence of the maclaurin series (2x)/(1+x^2)?

kramer

To solve this problem you must apply the proccedure shown below:
1. You have to find the radius of convergence of the following Maclaurin series:
 $(2x)/(1+ x^{2} )
$
2. Let's take the denominator and find the roots:
$1+ x^{2} =0$
$x^{2} =-1 \\ x= \sqrt{-1} \\ x1=i \\ x2=-i$
3. The roots are $x1=i \\ x2=-i$ and the distance from the origin is $1$ .
Therefore, the answer is: $1$

7 0

2 years ago