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NNADVOKAT [17]
3 years ago
9

HELP with all these please read instructions :)

Mathematics
2 answers:
a_sh-v [17]3 years ago
6 0
My guess for 7 is around $30. For 8: 36. 9: 161. And for 10: 6. I got those by adding the whole numbers together and if the decimal was 7, 8, or 9 adding 1 :) I hope this helps
yarga [219]3 years ago
3 0
7.) By clusterring $7.04 + $5.95 + $6.08 + $5.06 + $6.12 = $6.00 + $6.00 + $6.00 + $6.00 + $6.00 = $30.00

8.) 9.3 + 8.7 + 8.91 + 9.052 = 9 + 9 + 9 + 9 = 36

9.) 37.6 + 44.1 + 41 + 39.1 = 40 + 40 + 40 + 40 = 160

In clustering method you look for a whole number usually ending with 0 which all the given numbers "clustered" around.
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Mr.Hawkins is covering a wall with wallpaper. The rectangular wall measure 14 feet by 12 feet. each square foot of wallpaper cos
yan [13]

Answer:

$57.93

Step-by-step explanation:

14 x 12 = 168

168/2.9

6 0
2 years ago
Y=143.3(5)^2+1823.3(5)+6820
MA_775_DIABLO [31]

As the question is written, the <em>correct answer</em> is:


19519.


Explanation:


Our question states

y = 143.3(5)² + 1823.3(5) + 6820


To evaluate this, we use the order of operations (PEMDAS). There is nothing to be evaluated in parentheses, so P is taken care of.


The E part, exponents, is 5². This is 25, which gives us:

y = 143.3(25) + 1823.3(5) + 6820


Next we have M and D, multiplication and division (in the order they appear). Our multiplication is:

143.3(25) = 3582.5; and

1823.3(5) = 9116.5.


This gives us:

y = 3582.5 + 9116.5 + 6820


Lastly, we add these:

y = 12699 + 6820

y = 19519

6 0
3 years ago
Read 2 more answers
NEED Help ASAP I Will GIVE BRAINLIST
seropon [69]
57.3 is the answer dididjwkjakz
6 0
3 years ago
Read 2 more answers
Find the product of 0.3×0.23.
Alexxx [7]

Answer:

0.069

Step-by-step explanation:

0.3*0.23=0.069

6 0
3 years ago
John has 15 bills in his wallet . They have 1$ bills and 5$ bills . If the total valye of these bills are 43$ how many of each d
Ipatiy [6.2K]
John has 15 bills in his wallet . They have 1$ bills and 5$ bills . If the total valye of these bills are 43$ how many of each does he have?

5 0
3 years ago
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