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Butoxors [25]
3 years ago
11

HELPPPPPPPPPPPPPPPPPPPPPPPPPPP

Mathematics
2 answers:
OleMash [197]3 years ago
8 0
0.35 i hope this helpssssssssss
taurus [48]3 years ago
7 0

Answer:

0.35

Step-by-step explanation:

y = 1.7^-2

y = 0.3460

y = 0.35

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Find the reciprocal for each fraction below.
kifflom [539]

Answer:

0.8

Step-by-step explanation:

6 0
3 years ago
Help me figure this out.
sleet_krkn [62]
Let me help you,
For this question, you should know that 2 2/4 is equal to 10/4.
So we know that 10/4 is 10 times 1/4.
If Julie has 1/4-cup measuring cup, then she should use her cup 10 times to get 2 2/4 cups of raisins.
Have a good one! 
5 0
3 years ago
oscar bought some markers notebooks and packs of sticky notes for his office he bought the same number of markers as notebooks h
s2008m [1.1K]

The number of each kind of office supply oscar bought is = markers= (43.2 - 4.2y)/3 notebooks = (43.2-3x)/4.2, sticky notes = [43.2 - 4.2y)/3 + (43.2-3x)/4.2] + 3.

<h3>Calculation of total office supply</h3>

The number of markers he bought = X

The number of notebooks he bought= y

The number of sticky notes he bought= z= 3 + X+y

The amount he paid for markers = $1.05*X

The amount he paid for notebooks = $2.25*y

The amount he paid for sticky notes= $1.95 (3 + X+y)

The total amount he paid is = $49.05

That is;

$49.05 = $1.05x + $2.25y + $1.95 (3 + X+y)

$49.05 = $1.05x + $2.25y + $5.85 + $1.95x + $1.95y

$49.05 - $5.85 = 3x + 4.2y

$43.2 = 3x + 4.2y

Make X the subject of formula,

3x = 43.2 - 4.2y

X = (43.2 - 4.2y)/3

y= (43.2-3x)/4.2

z = [43.2 - 4.2y)/3 + (43.2-3x)/4.2] + 3

Learn more about addition here:

brainly.com/question/4721701

#SPJ1

4 0
1 year ago
The time X it takes Hattan to drive to work on a randomly selected day follows a distribution that is approximately Normal with
alexdok [17]

Answer:

Shape: Approximately Normal

Center: 20 minutes

Variability: 6.5 minutes.

4 0
3 years ago
PLZ HELP<br> divide<br> 4 1/5 ÷ 2/3 <br> express your answer as a mixed number in simplest from
Sunny_sXe [5.5K]

Answer:

63/15

Step-by-step explanation:

oi

8 0
3 years ago
Read 2 more answers
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