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vodomira [7]
3 years ago
5

Prove the given trigonometric equation.

Mathematics
1 answer:
AURORKA [14]3 years ago
3 0

Answer:

Proving an identity is very different in concept from solving an equation.

Step-by-step explanation:

because it Though you'll use many of the same techniques, they are not the same, and the differences are what can cause you problems.

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Name a chord for the circle.​
kobusy [5.1K]

Answer:

several choices (see below and refer to attached))

Step-by-step explanation:

A chord is a straight line that have BOTH endpoints on the circumference

in our case, we have several chords, just pick one

RN

RP

MN

QN

PQ

8 0
3 years ago
Can you simplify a chain of if then statements? if so what do we call it?
lawyer [7]

A conditional statement (also called an If-Then Statement) is a statement with a hypothesis followed by a conclusion. ... The hypothesis is the first, or “if,” part of a conditional statement. The conclusion is the second, or “then,” part of a conditional statement.

6 0
3 years ago
Find the other perimeter
damaskus [11]

Answer:

28.56

Step-by-step explanation:

6+10+ (3.14×8)/2

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7 0
3 years ago
The length of a rectangle is 4 cm longer than its width. If the perimeter of the rectangle is 44 cm, find its area.​
adell [148]
Length: w+4
Width:w
Perimeter:44
Area: L times w
P=44
44=2(w)+2(w+4)
44=2w+2w+8
44=4w+8
36=4w
w=9
L=w+4
L=9+4
L=13
Area should equal 117 cm squared
5 0
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An Xbox that normally sells for $390 is on sale at a 30% discount. What is the sale price of the Xbox?
schepotkina [342]
$273 as 390×(1-30%)=273
8 0
3 years ago
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