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3 years ago

Find the measure of the angle. (final)

Mathematics

1 answer:

ivanzaharov [21]3 years ago

3 0

Answer:

39˚

Step-by-step explanation:

The whole thing is a right angle, and we know that because of the square thing at the top.

These two angles are complementary, so we can subtract 51 from 90.

90-51=39˚

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What is the value of B for the following triangular prism?

damaskus [11]

Step-by-step explanation:

$\frac{1}{2} (10)(12) \\ \frac{1}{2} (120) \\ 60 {cm}^{2}$

6 0

3 years ago

1Ox+6-8x=9x +12-8x-2

Goshia [24]

Answer:

X=4

Step-by-step explanation:

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3 years ago

The 100th term in 8, 13, 18,23, 28,...

Lunna [17]

Answer:

The 100th term of the sequence is 503.

Step-by-step explanation:

Given : Sequence 8, 13, 18,23, 28,...

To find : The 100th term in the sequence ?

Solution :

Sequence 8, 13, 18,23, 28,... is the arithmetic sequence

Where, First term is a=8

The common difference is d=13-8=5

The nth term of the sequence is given by $a_n=a+(n-1)d$

The 100th term is given by,

$a_{100}=8+(100-1)5$

$a_{100}=8+(99)5$

$a_{100}=8+495$

$a_{100}=503$

The 100th term of the sequence is 503.

3 0

3 years ago

Find the distance between each pair of numbers on the number line; then find the coordinate of their midpoint.

quester [9]

Answer:

d = 1 7/24 or 31/24; midpoint would be half of that,or 31/48

Step-by-step explanation:

Since distance is absolute value, add 2/3 and 5/8 to get the entire distance. Midpoint is that distance divided by 2.

4 0

3 years ago

Read 2 more answers

Find the perimeter of the polygon round your answer to the nearest tenth.

Volgvan

The correct answer is 39 units.Parameter is the
sum of the lengths of all sides of a polygon.
The sides of the polygon are PT, TS, SR, RQ,
and QP.

3 0

2 years ago