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a_sh-v [17]
2 years ago
10

Siska wants to buy 5 packs of chocolate , which will cost $ 3,25 each. If ahe pays with 2 sheets of $10 , how much change will s

iska receive
Mathematics
1 answer:
GarryVolchara [31]2 years ago
3 0

$3.75

Step-by-step explanation:

times 3.25 by 5 which is 16.25 then do 20 - 16.25

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What is the answer to 6w^2-24w-126
Dafna1 [17]

Answer:

6(w+3)(w-7)

Sorry if this is the wrong answer. But I hope you get a good grade on your test.

7 0
3 years ago
Determine which of the lines, if any, are parallel or perpendicular. Explain.
hodyreva [135]
Answer:
line a and b are parallel
line c is not perpendicular because it is not 3

step-by-step explanation:
if the slope is the same it is parallel
if the slope is the complete opposite it is perpendicular
lines a and b are parallel with a slope of -1/3
(0, 5) (3, 4)
m = 4 - 5 / 3 - 0
m = -1 / 3
m = -1/3
(-1, 1) (2, 0)
m = 0 - 1 / 2 + 1
m = -1 / 3
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line c is perpendicular to lines a and b the slope is
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8 0
3 years ago
Evalue f(x)=(-2)^2-3(-2)+5/(-2)^2+1
Nina [5.8K]
F(x)=4+6+5/4+1
F(x)=4+6+5/5
F(x)=10+1=11

Answer =11
8 0
2 years ago
Please help me with this
jekas [21]

Answer:

The length= 16cm

The width= 6cm

The two long sides are 8cm both so 8 + 8 = 16

And the two short sides are 3cm both so 3 + 3 = 6

So your length should be 16cm and your width 6cm

I HOPE THIS HELPS! ∧   ∧

                              ⊂∵→ω←∵⊃

3 0
2 years ago
What are the solutions to the equation -5x2 + 3x = -9
Aleks04 [339]

Answer: Move terms to the left side−52+3=−9−5x2+3x=−9−52+3−(−9)=0−


Common factor−52+3+9=0−5x2+3x+9=0−(52−3−9)=0


Divide both sides by the same factor−(52−3−9)=0−(5x2−3x−9)=052−3−9=0


Solution=3±321 over 10

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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