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deff fn [24]
3 years ago
6

Sam bought brushes for $8, a palette for $5, and oil paints for $15. He paid $29.82 in all. What sale-tax rate did Sam pay

Mathematics
2 answers:
Dafna11 [192]3 years ago
5 0
Its A.  i did this one before but i forgot how i got it
Tasya [4]3 years ago
3 0
C :) like I said 8+5+15=28 + 6.5%=29.82 XD
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lee is sewing vest using 16 green buttons and 56 blue buttons.All the vests are identical and all have both green and blue butto
DochEvi [55]
For all the answers I will assume that all buttons both green and blue must be used. 

For the first question we will start by searching all the divisors of 16;

16: 1, 2, 4, 8, 16
We will think about the numbers of green buttons that can be used as the divisors of 16. We will check if t<span>he dividend of 16 to its divisors is a divisor for 56.
</span>
1 => 16 vests with 1 green button 56/16 = 3.5
2=> 8 vests with 2 green buttons 56/8 = 7
4=>  4 vests with 4 green buttons 56/4 = 14
8=> 2 vests with 8 green buttons 56/2 = 28
16=> 1 vest with 16 green buttons 56/1 = 56

From all the above results we concluded that Lee can make:
8 vests with 2 green buttons and 7 blue buttons
4 vests with 4 green buttons and 14 blue buttons
2 vests with 8 green buttons and 28 blue buttons
1 vest with 16 green buttons and 56 blue buttons

For the second question, the <span>greatest number of vests represents the greatest common divider of 16 and 56. 
</span>First, we break into prime factors
16 = 2^4
56 = 2^3 *7
The greatest common divider is 8.
<span>Lee can make 8 vests and each one will have 2 green buttons and 7 blue buttons (16/8=2 and 56/8=7)</span>


3 0
3 years ago
HELPPP PLEASEEE ASAPP
garri49 [273]

Answer:

1.7

Step-by-step explanation:

7 0
3 years ago
If it takes 13 cup of flour to make 14 of a cake, how many cups of flour are needed to make a whole cake? i need help plz
aleksandrvk [35]

Answer:

1-1/3 if its 14

1/52 if its 1/4

Step-by-step explanation:

4 0
3 years ago
Which number is not in scientific notation? Question 15 options: 1) 0.2 ⋅ 103 2) 3 ⋅ 1028 3) 1.03 ⋅ 10−2 4) 1.5 ⋅ 10−6
SashulF [63]
I believe it’s number 2.
3 0
3 years ago
Read 2 more answers
Write to explain how you can break apart 16*34 into four simpler multiplication problems
____ [38]
16 is 10 +6, and 34 is 30+4
10*30=300
10*4=40
6*30=180
4*6=24
add them up: 300+40+180+24=544

Using an array to break
<span>https://www.lake.k12.fl.us/cms/lib05/FL01000799/Centricity/Domain/7908/Topic%204%20Centers%204th%20g...</span>


8 0
3 years ago
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