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sineoko [7]
3 years ago
5

What should be done to both sides of the equation in order to solve w - 9 1/2 = 15? Add 15. Subtract 15. Add 9 1/2. Subtract 9 1

/2.
Mathematics
2 answers:
krek1111 [17]3 years ago
8 0
You want to undo the (-9 1/2), so you will add 9 1/2 to each side
sweet-ann [11.9K]3 years ago
7 0
The answer to this is

D.) Subtract 9 1/2 from 9 1/2 and 15

Hope This Helps!
:D
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Which composition of transformations below will map figure K onto figure S and then onto figure U?
Dmitrij [34]
Ok from the given the best choice to go with will be option B because its going from an up right and its going to flip and rotate.
3 0
3 years ago
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Hotdogs come in packages of 10, while rolls come in either 8 or 12. What is the smallest number of packages of each you have to
Maslowich

if the rolls come in 8

then we check which multiples 8 and 10 have in common which is 40

8,16,24,32,40

10,20,30,40

which is 5 packages of rolls and 4 pack of hot dogs

if the rolls are 12

we check the multiples which they have in common

12,24,36,48,60

10,20,30,40,50,60

which is 5 packages of rolls and 6 pack of hot dogs

Pls mark as brainliest

6 0
2 years ago
PLEASE HELP ASAP IT IS VERY MUCH APPRECIATED
irakobra [83]
YOUR CORRECT good luckkk
5 0
3 years ago
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Window design. A triangular window on Ross camp's new scary boat has two sides that measure 87 centimeters 64 centimeter, respec
krek1111 [17]
Since the perimeter must not exceed 291.
Let the third side be x.

x + 87 + 64  < 291
x + 151 < 291.
x            < 291 -151.
x   <  140.      (First)

But for a triangle there is what is called the Triangle Inequality Theorem.  That given  the two sides of a tringle, the third side of the triangle must greater than the positive difference between the two sides and less than the sum of the two sides.

So for this case.   87 and 64.

x  > ( 87 - 64).    x  > 23.
x < (87 + 64)      x  <  151. Combine both inequalities.

       23  < x < 151  (second).

Combining First and second. Both must be satisfied.
So we have  a more accurate answer as:


23 < x < 140.      x is greater than 23 and x is less than 140.

x  could be    24, 25, 26, 27, ......, 139.  cm.

I hope this helps.
3 0
3 years ago
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URGENT HELPP!!!
Aleonysh [2.5K]
<span>All three sides of triangle X'Y'Z' must be parallel to the corresponding sides in triangle XYZ and the corresponding angles are congruent .

The dilated triangle will be similar to the original triangle, which means all angles will be the same. 

</span><span>The sides of the two triangles will also be parallel. You can test this by observing the slopes:
Line XY has a slope of 2/3, moving from -4,2 and passing through -1,4.
Line X'Y' has the same slope, moving from (-6,3) to (-3,5)

You can see that this is the case for all corresponding sides' slopes. </span>
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3 years ago
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