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Liula [17]
2 years ago
5

a rectangle that is 2 inches by 3 inches has been scaled by a factor of 7.what are the side length of the scaled copy

Mathematics
1 answer:
nikklg [1K]2 years ago
5 0

In this question , it is given that A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7.

And since the scale factor is 7, so we have to multiply the given dimension of the rectangle by 7 to find the new dimension, that is

2*7 inches \ by \ 3*7 inches
\\ = 14 inches \ by \ 21 inches

So the side lengths of the scaled copy are 14 inches and 21 inches .

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Which is a description of the graph that would represent the inequality below? <br> 12 – 2x &lt; 16
daser333 [38]
12 - 2x < 16
-2x < 4

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x=-2 is a vertcal line passing through x = -2

x > -2  will be this line ( dotted) and shaded to the right
4 0
2 years ago
Which situation is best represented by the following equation? 11h+40=458
grin007 [14]

Answer:

D

Step-by-step explanation:

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klemol [59]

Step-by-step explanation:

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6 0
2 years ago
Math 9:The floor of conference hall can be covered completely with tiles. Its length is 36 ft longer than its width. The area of
valentina_108 [34]
What is the question?
I'm assuming it is to find the length and width.
+_= plus or minus
(X+36)
____________
| |
(X) | |
|____________|

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X<-36+_(36^2-4*-2040)^(1/2)
-----------------------------------
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X<-18+_2((591)^(1/2))
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8 0
2 years ago
6[4x(72-63) divided by 3]
spin [16.1K]

Answer:

72

Step-by-step explanation:

When an expression contains more than one sign, the rule of BODMAS is applied. Bracket of Division Multiplication Addition and Subtraction. And the signs will be solved in that order.

6[4x(72-63) divided by 3]

We solve the bracket first

(72-63)

9

The next is multiplication, inside the bigger bracket.

6[4x9 divided by 3]

Then division

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6(12)

72

7 0
2 years ago
Read 2 more answers
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