3 years ago

Which of the following does not satisfy the equation x-2=3.5

Mathematics

1 answer:

Sedbober [7]3 years ago

5 0

Answer:

5.5

Step-by-step explanation:

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Segments AB, DC and Ec intersect at point C. Angel DCE measures 148. Find the value of x.

Anna71 [15]

The image is attached.

Answer:

x = 16°

Step-by-step explanation:

Segment AB, segment DC and segment EC all intersect at point C.

Here, we are told angle DCE measures 148°.

This is a semi-circle, and the total angle of a semi-circle is 180°.

Which means, x+x+148 = 180

Solving for x, we have:

x+x+148 = 180

2x + 148 = 180

2x = 180 - 148

2x = 32

$x = \frac{32}{2}$

x = 16°

The value of x is 16°

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3 years ago

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Flauer [41]

Nope we don’t know that

6 0

2 years ago

Gina has to pay monthly installments for a period of 24 months to

madreJ [45]

It would be a lease.

7 0

3 years ago

It is not suppose to say college. (not part of the question)

lesantik [10]

Answer:

32 I would say is the correct answer to this question

4 0

2 years ago

Here are the first four terms of an arithmetic sequence. 3 10 17 24 Find, in terms of n, an expression for the nth term of this

ollegr [7]

Answer:

$a_{n}$ = 7n - 4

Step-by-step explanation:

The n th term of an arithmetic sequence is

$a_{n}$ = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 3 and d = a₂ - a₁ = 10 - 3 = 7 , thus

$a_{n}$ = 3 + 7(n - 1) = 3 + 7n - 7 = 7n - 4

8 0

2 years ago