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Studentka2010 [4]
3 years ago
6

Ellana already owns 9 necklaces, and additional neclaces are priced 2 for 1 dollar. How much money does Ellana need to spend on

new necklaces in order to own a total of 49 necklaces?
Mathematics
1 answer:
never [62]3 years ago
5 0
Answer: $20
Explanation: She needs to buy 40 more necklaces because 49-9=40. Since the necklaces are priced at 2 for 1 dollar you would dived the number of necklaces she needs by 2 so 40/2=20, 20 dollars
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Work out the size angles x,y and z​
Andreas93 [3]

Answer:

x = y = 14

z = 70

Step-by-step explanation:

As we can see from the markings, x = y

So we have an isosceles triangle in ABD

the sum of angles in a triangle is 180

52 + x + y = 180

x + y = 180-52

x + y = 28

so since x = y

x = y = 14

To get z, we have that;

52 + z + 14 + 44 = 180

z + 110 = 180

z = 180-110

z = 70

3 0
3 years ago
If a small boy, in 30 days, saved $1.00 to spend in your store, how much did he save each day?
ivolga24 [154]

Answer:

3 cents for 29 days and 4 cents for 1 day

Step-by-step explanation:

1.00 dollar / 30 days = .03 cents

3 cents x 30 = .99 cents

3 cents for 29 days and 4 cents for 1 day

6 0
4 years ago
Read 2 more answers
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Dvinal [7]
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8 0
3 years ago
I really don’t get this at all. kinda need help
rewona [7]
Same . It’s not giving me a lot of information!!
5 0
4 years ago
Which statement explains why the perimeter of the rectangle can be found using l + w + l + w or 2l + 2w?
mrs_skeptik [129]
BOTH    they both are correct bc they both state the same thing     perimeter is both length+ both width's so l+l+w+w=2l+2w

3 0
4 years ago
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