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Naddik [55]
3 years ago
6

What's 30% of $12.19

Mathematics
1 answer:
Korvikt [17]3 years ago
4 0

Answer:

$3.66

Step-by-step explanation:

To find the percent, we need to have it in decimal form

30 % = .3

.3 * 12.19 =

3.657

We are working with money so we round to the nearest cent

3.66

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Paraphin [41]

Answer:

17.5%

Step-by-step explanation:

=22÷126

=0.1746 or 0.175

to convert into percentages= 0.175x100℅

=17.5%

4 0
3 years ago
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worty [1.4K]

Answer:

<h3>y = 20</h3><h3 />

Step-by-step explanation:

line RPN = 180 = 4y - 10 + 90 + y

180 - 90 + 10= 5y

100 = 5y

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y = 20

7 0
3 years ago
In ΔABC, AC = BC, CD ⊥ AB with D ∈ AB , AB = 4 in, and CD = sqrt3 in. Find AC.
amid [387]
Check the picture below.

segments AC and BC are equal, that means that ABC is an isosceles triangle, with twin sides.  Now the twin sides make twin angles on the opposite side, namely the angles at A and B are twins.

if the angles at A and B are twins, and CD is ⟂ to AB, there's only one possibility that can happen, and is if CD is an angle bisector at C.

an angle bisector like CD with twin angles on each side, will cut AB in two equal halves, therefore, if AB = 4, then AD = 2 and DB = 2.

8 0
3 years ago
Help me please with this answer I'm stuck ​
nadezda [96]
Linear is the correct answer
7 0
3 years ago
Simplify the expression completely. −4g+8−5+ 2g
Otrada [13]

Answer:

-2g+3

Step-by-step explanation:

-4g + 8 - 5 + 2g

= (-4g+2g) +(8-5)

= (2-4)g + 3

= -2g +3

This equation is simplified as you can't solve it further

8 0
4 years ago
Read 2 more answers
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