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2 years ago

DE LAS SIGUIENTES IMÁGENES, SELECCIONA CUAL NO REPRESENTA UN CAMBIO QUIMICO *

Mathematics

1 answer:

arsen [322]2 years ago

8 0

Answer:

two ways in which the relationship negatively

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6. If xy = 6 and x = 2, then x + y =

ANTONII [103]

Xy = 6
x = 2

2y = 6

y = 6÷2

y = 3

x + y = (2) + (3) = 5

6 0

2 years ago

I forgot how to solve this can someone explain please

SIZIF [17.4K]

Answer:

The radius of cylinder is 14 inches

Step-by-step explanation:

Given that the volume of cylinder is 196π in² and the height is 1 in . The formula for it is V = πr²h. Then you can substitute the following value into the formula:

V = 196π

h = 1

196π = π × r² × 1

r² = 196π/π

r² = 196

r = 14 in

6 0

2 years ago

Read 2 more answers

Geometry multiple choice question

kakasveta [241]

It’s the 3rd one 10.3

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3 years ago

When making a book cover, Anwar adds an additional 20 square inches to the surface area to allow for overlap. How many square in

e-lub [12.9K]

Answer:

234 square inches

Step-by-step explanation:

We are given that

Length of book, l=11 in

Width of book, w=8 in

Height of book, h=1in

Additional area required to overlap=20 square inches

We have to find how many square inches of paper to make cover of one book.

We know that surface area of cuboid

$S=2(lb+bh+hl)$

Using the formula

Surface area of book

$S=2(11\times 8+8\times 1+1\times 11)$

$S=214 in^2$

Total paper used to make cover of one book

=Surface area of book +additional surface area

= $214+20$

$=234in^2$

Hence, Anwar will use paper to make cover of one book=234 square inches

3 0

2 years ago

SOMEONE!!!<br><br> QUESTION: What is the measure of each angle in a regular polygon with 6 sides?

Setler [38]

Answer:

polygon do all the number times each outher divided in half then times 6 for the hight and langht

Step-by-step explanation:

8 0

2 years ago