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3 years ago

What is the opposite of 6/7

Mathematics

2 answers:

lorasvet [3.4K]3 years ago

3 0

If you were to reverse it it would be 7/6, but if you need it in another form, tell me.

Norma-Jean [14]3 years ago

3 0

-6/7 ? I believe I'm not quite sure what it's referring to.

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What property is shown by the equation?

Tom [10]

E. negative one property of multiplication.

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2 years ago

Natalia is making a pizza. The radius of the pizza is 25 inches. What is

aniked [119]

(b)(b)=25 cm2

b2=25 cm2

√(b2)=√(25 cm2)

b= 5 cm

Please note the square root of 25 was taken, as well as the square root of cm2.

Perimeter=4b

Perimeter=4(5 cm)

Perimeter=20 cm

Step:

A circle of radius = 12.5 or diameter = 25 or circumference = 78.54 cm has an area of: 4.909 × 10-8 square kilometers (km²) 0.04909 square meters (m²)

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2 years ago

Simplify completely.<br> (2 + 3i) + (-4+i)

Aleksandr-060686 [28]

Answer:

-2+4i

Step-by-step explanation:

Simplify by combining the real and imaginary parts of each expression.

7 0

2 years ago

Read 2 more answers

The center is (-4,6) in the circle is tangent to the y-axis. ( informally, a line is tangent to a circle if it touches the circl

Kamila [148]

Answer:

Step-by-step explanation:

Draw a circle with center (-4,6) and radius 4 .

It will touch the y-axis exactly at one point.

7 0

3 years ago

Choices;<br> a) 21.8°<br> b) 35.2°<br> c) 45.1°

kifflom [539]

Answer:

$\displaystyle a) \: {x}^{ \circ} = 21.8 ^{ \circ}$

Step-by-step explanation:

we are given opposite and adjacent

we want to figure out x°

remember that,

$\displaystyle \: \tan( \theta) = \frac{opp}{adj}$

where our opp is 5 and adj is 12.5

let $\theta$ be x°

$\displaystyle \: \tan( {x}^{ \circ} ) = \frac{5}{12.5}$

$\displaystyle \: {x}^{ \circ} = \arctan \left( \frac{5}{12.5} \right)$

by using calculator

$\displaystyle \: {x}^{ \circ} = 21.8$

hence,

our answer is a

6 0

3 years ago