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2 years ago

Name

Mathematics

2 answers:

astraxan [27]2 years ago

4 0

Here is your answer
Mark it Magnetic field

LenaWriter [7]2 years ago

3 0

Answer:

1.) -6

2.) 0

3.) 3

4.) -4

Step-by-step explanation:

1.) subract 1 from seven then take the larger numbers sign (-)

2.) 7 - 7 = 0

3.) 5 - 2 = 3

4.) samd step as 1

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Given the kite below, if NO = 5 and OM = 12, what is the value of NM?

tester [92]

Answer:

NM = 13

Step-by-step explanation:

pythagorean theorem: $a^{2} + b^{2} = c^{2}$

a or NO = 5

b or OM = 12

c or NM = ?

plug in what is known:

⇒ $5^{2} + 12^{2} = c^{2}$

⇒ $25 + 144 = c^{2}$

⇒ 169 = $c^{2}$

square root each side of the equation:

⇒ $\sqrt{169} = \sqrt{c^{2} }$

solve:

⇒ 13 = c

6 0

2 years ago

An item is regularly priced at

jekas [21]

85% = 0.85

1-0.85 = 0.15

80 x 0.15 = 12

the price now is $12

7 0

3 years ago

C) 4c°+4c°+16c°+90°=360°

skad [1K]

Answer:

4c + 4c + 16c + 90 = 360

Add the like terms

24c + 90 = 360

Subtract 90 when taking it to the other side of the equal

24c = 270

Divide 270 by 24 to get ur answer.

c = 11.25

4 0

2 years ago

Read 2 more answers

A. y = |x - 4| - 2

professor190 [17]

The is C
Hope this help!

7 0

2 years ago

Y=-4-x; domain = {-6, 2, 7}<br> Find range plz

UNO [17]

Step-by-step explanation:

domain is the valid interval for the x (input) values for the function.

the range is the valid interval for the y (result) values of the function.

so, we have a function definition and a valid domain interval for x. we therefore try the x values and see what result values they create. and that defines the range.

x = -6

y = 4 - -6 = 4 + 6 = +10

x = 2

y = 4 - 2 = +2

x = 7

y = 4 - 7 = -3

we have therefore a range of {-3, 2, 10}

3 0

2 years ago