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Sveta_85 [38]
3 years ago
11

Help with 21 and not 22 please

Mathematics
1 answer:
densk [106]3 years ago
3 0
X  ≥ 11

Hope that helps!


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each day ashley practices free throws. the first day she takes 12 shots and every day after she takes 2 more than the previous d
morpeh [17]
I added 12+5(2) and got 22. Since 12 was how many shots she made on the first day and she makes 2 more shots than the previous day I did 5x2 which is 10 and add them up it makes 22:)
8 0
3 years ago
Jane needs 6 1/2 of fabric to make a dress. She has one piece of fabric that is 1 1/2 yards and another piece of fabric that is
telo118 [61]

Answer:

1 1/2

Step-by-step explanation:

1 1/2 + 3 1/2 = 5

6 1/2 - 5 =1 1/2

4 0
2 years ago
There are 195 adults and 320 children at a zoo. The zoo makes a total of $6,515 from the entrance fees, and the cost of an adult
Ostrovityanka [42]

Answer:

a+c=27

195a+320c=6515

Step-by-step explanation:

adult (a): 195

children (c): 320

total $: $6515

child $: 27

a+c=27 --> c=-a+27

195a+320c=6515

sub the first equation into the 2nd equation to get a=17

sub a=17 into c=-a+27 to get c=10

so, an adult ticket is $17 and a child ticket is $10.

6 0
2 years ago
There are 60 boys in the third year, 24 of whom study chemistry. What percentage of third year boys study chemistry.
quester [9]

Answer:

40%

Step-by-step explanation:

24/60 = .4

8 0
3 years ago
Read 2 more answers
In rhombus ABCD, diagonals AC and BD meet at point E. If the measure of angle DAB is 46 degrees, find the length of EB.
Paladinen [302]
<span>There is no way to get an exact answer. It could be a really small rhombus, or a huge one, and still have a 46º angle there. You need at least one length of a segment. 

Your problem could have errors that's why it can't be solved. You do not have to worry because it happens sometimes. 

I hope it helps you.</span>
3 0
3 years ago
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