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QveST [7]
2 years ago
9

It’s a test please help me

Mathematics
1 answer:
s2008m [1.1K]2 years ago
3 0

Answer:

B) 50

Step-by-step explanation:

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Pls help I’ll give u 50 points for the right answer
Gwar [14]

Answer:

$0.25

Step-by-step explanation:

2.99/12 aprrox. equals 25 cents

4 0
3 years ago
Read 2 more answers
N is a positive intiger. Explain why 2n+1 must be an odd number.​
pogonyaev

Answer:

Because the number would be multiplied by an even number, which is 2. If the number (odd or even) is multiplied by two, then the result would be an <em>even number</em>.

Proof:

2(1) = 2

2(6) = 12

2(7) = 14

2(3) = 6

The number would then be added by an odd number, which is 1. If an even number is added with an odd number, then the result would be an odd number.

Proof:

2 + 1 = 3

12 + 1 = 13

14 + 1 = 15

6 + 1 = 7

6 0
3 years ago
Help<br> Simplify. 2−4÷2+2^3
Radda [10]
Hey there!

If we use pemdas:

P - Parentheses
E - Exponents
M - Multiplicatiom
D - Division
A - Addition
S - Subtractiom

We know we have to evaluate the exponent first. Two to the rid power is equal to 8. Therefore, we have:

2 - 4/2 + 8

Next, we do the division. -4/2 = -2, so we have:

2-2 + 8 = 0 + 8 = 8

Hope this helps!
3 0
3 years ago
Read 2 more answers
6.01 x 10 -6 power in decimal form
loris [4]

Answer:

Step-by-step explanation:

6.01×10⁻⁶ = 0.00000601

8 0
3 years ago
1/10 of 400,000 is 10 times as much as?
mote1985 [20]
40,000 is the answer
5 0
3 years ago
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