3 years ago

PLEASE HELP AND EXPLAIN EASY 10 POINTS

Mathematics

1 answer:

tiny-mole [99]3 years ago

6 0

Do 27 divided by $900

0.03 would possibly be your answer, not completely sure sorry

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Which fraction is equivalent to 38%?<br> A. 3/8<br> B. 9/25<br> C. 19/50<br> D. 3 4/5

Virty [35]

Answer:

Step-by-step explanation:

38% = 38/100

= 19/50

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3 years ago

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A rectangular bedroom is 2 ft longer than it is wide. It's area is 288 ft2. What is the width of the room?

Ulleksa [173]

Answer:

96ft

Step-by-step explanation:

length=x+2

width=x

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3 years ago

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One third plus one third

ehidna [41]

Two thirds.
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4 years ago

( 2 + 7 -14<br>Turn over

Viefleur [7K]

Answer:

Step-by-step explanation:

2 + 7 - 14 flipped around =

14 - 7 + 2 =

7 + 2 =

<em>Hope that helps! :)</em>

<em>-Aphrodite</em>

4 0

3 years ago

If h (x) = {(-2,3), (0,4), (1,6), (2, 9)}<br><br> then what set of values represent h-1 (x) ?

vfiekz [6]

Answer:

$h^{-1}(x)=\{(3,-2),(4,0),(6,1),(9,2)\}$

Step-by-step explanation:

Given: $h(x)=\{(-2,3),(0,4),(1,6),(2,9)\}$

To find: $h^{-1}(x)$

Solution:

A relation is said to be a function if each and every element of the domain has a unique image in the co-domain.

Inverse of a function exist if it is both one to one and onto.

$h(x)=\{(-2,3),(0,4),(1,6),(2,9)\}$

$h^{-1}(x)=\{(3,-2),(4,0),(6,1),(9,2)\}$

7 0

2 years ago