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Lena [83]
3 years ago
9

Whats is the answer to 3-(-7). I cant seem to figure it out

Mathematics
1 answer:
Elodia [21]3 years ago
7 0
The answer is 10 because if you add 7 and 4, it gives you 10 because the - is like invisible
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When Brad was born, his Grandma put, $1,500 in a new account for him. Since then, the balance of the account, has grown by 6.5%
marin [14]

Answer:

$969.04

Step-by-step explanation:

now at age of 18 Brad has 1500 * 1,065^18

at age of 21 he will have 1500 * 1,065^21

if he waits the difference will be 1500 * 1,065^21 - 1500 * 1,065^18 = $969.04

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3 years ago
Whats 0.2 divide by 0.4 work and answer
alexdok [17]
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Add the equation. <br><br> Help
Amiraneli [1.4K]
The correct answer is C.
3 0
4 years ago
What are the measures of angles M and N?
romanna [79]

Answer:

mM = 113 and mN = 61

Step-by-step explanation:

In a Cyclic quadrilateral, the rule states that:

The sum opposite interior angles is equal to 180°

In the above diagram, we have cyclic quadrilateral KLMN

According to the rule stated above:

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Angle K = 67°

67° + Angle M = 180°

Angle M = 180° - 67°

Angle M = 113°

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Therefore, Angle M = 113° and Angle N = 61°

7 0
3 years ago
Need help on C and D, please help.
Mekhanik [1.2K]
C. 1/5,2/5,3/5,4/5 and 1 since all will be on the same mark as 2/10,4/10,6/10,8/10 and 10/10.
d. there would be 10/10 for every  0 to 2.
6 0
3 years ago
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