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Lesechka [4]
3 years ago
12

Helps mes plzs!!! Its really hard

Mathematics
1 answer:
Likurg_2 [28]3 years ago
5 0

Answer:

0.6

Step-by-step explanation:

-0.2=s+(-0.8)

-0.2=s-0.8

-0.2+0.8=s

s=0.6

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What is the the answer of 25 percent of 32 ?
Luba_88 [7]

Answer:

8  

Step-by-step explanation:

(25)(32)/100=8

5 0
3 years ago
PLZ HELP!<br>dont just answer something random for points:)tysm​
sergiy2304 [10]

Answer:

4(x^{2} -4)^{2} -76

Step-by-step explanation:

Take out 4:

4(x^2-8x)-12

=4(x^2-8x+16-16)-12

=4(x^2-8x+16)-64-12

=4(x^2-4)^2 - 76

=4(x^{2} -4)^{2} -76

6 0
3 years ago
Find roots of 4x^2-2x+9
Korolek [52]

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4 0
3 years ago
A postcard in the shape of a parallelogram has an area of 12in^2. What are two possible lengths of bases and heights for the pos
Tpy6a [65]

A postcard is in the shape of a parallelogram. A parallelogram  is a quadrilateral with two pair of parallel sides, opposite sides and opposite angles are equal.

Since, the postcard has an area of 12 square inches.

Since, area of parallelogram = base \times height

As area of parallelogram is 12, it means that the product of base and height is 12 square inches.

So, the possible dimensions of postcard are 3 inches and 4 inches and 2 inches and 6 inches.

So, base = 3 inches , height = 4 inches or base = 4 inches , height = 3 inches.

So, base = 2 inches, height = 6 inches or base = 6 inches , height = 2 inches.

8 0
3 years ago
( image attached) plz help 50 point test ASAP(:
Shtirlitz [24]
A vertical line i believe since x is constant
4 0
3 years ago
Read 2 more answers
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