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Schach [20]
3 years ago
14

a metal bar weighs 80 ounces. 90% of the bar is silver. how many ounces of silver are in the bar? (round to the nearest thousand

th)
Mathematics
1 answer:
UkoKoshka [18]3 years ago
7 0

Answer:72 ounces

Step-by-step explanation:

The correct answer is 72 ounces. In order to reach this answer you need to multiply 80 times .9, which equals 72.

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P=2L+2W find the width of a rectangle whose length is 35 and perimeter is 82in
mart [117]

Answer:

6

Step-by-step explanation:

We can fill in what we know which is the length and perimeter.

82=2(35)+2(w)

Multiply 35 x 2 = 70

82-70= 12

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3 years ago
Simplify the difference (-7×-5×^4+5)-(-7×^4-5-9×)
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30 POINTS!!!! PLEASE HELP!!! <br><br><br> What is the slope of the line that contains these points?
castortr0y [4]

Answer:

negative

Step-by-step explanation:

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3 years ago
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Find the Perimeter of the figure below, composed of a rectangle and two semicircles. Round to the nearest tenths place.
NISA [10]
281.25 is the answer i think
5 0
3 years ago
Find the coordinates of the endpoint of the image?
ra1l [238]

Given:

The graph of a line segment.

The line segment AB translated by the following rule:

(x,y)\to (x+4,y-3)

To find:

The coordinates of the end points of the line segment A'B'.

Solution:

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We have,

(x,y)\to (x+4,y-3)

Using this rule, we get

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Similarly,

B(4,-1)\to B'(4+4,-1-3)

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Therefore, the endpoint of the line segment A'B' are A'(2,-6) and B'(8,-4).

5 0
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