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babymother [125]
3 years ago
8

Max is making a new password, using 2, 4, 7 and 9. How many passwords could he make using each number only once in the password?

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
6 0

Answer:

im going to feel awful if this is wrong but i believeeee its 16-

Step-by-step explanation:

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Jim got 2 out of 5 questions correct on his test. Which is equivalent to 2/5?
Harman [31]
Hey there, 2 out of 5 is 2/5. There are a lot of fractions that is equivalent to 2/5, so I am only going to give you 3, 2/5=4/10, 6/15, and 8/40, 2*2=4 and 5*2=10.
8 0
3 years ago
5k-7=-7<br> solve the equation to what is k
LenKa [72]
So 5k-7=-7
You need to do the opposite of addition,which is subtraction so...
5k-7=-7
+7
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K=0
and to double check it,replace the (or variable) with our answer (0)...
so
5×0-7=-7
solve the problem...and
-7=-7√
5 0
4 years ago
Read 2 more answers
A car traveling 100 miles in 2 hours has a unit rate of ___ miles per hour.
Angelina_Jolie [31]

Answer:

50 miles

Step-by-step explanation:

if a car travels 100 miles in two hours, divide 100 by 2 and you get 50 miles.

5 0
3 years ago
Read 2 more answers
The rectangle below has an area of zº +82 + 15 square meters and a width of 2 + 3 meters.
Lelu [443]

Answer:

(x + 5) m

Step-by-step explanation:

From the question given above, the following data were obtained:

Area (A) = (x² + 8x + 15) m²

Width (W) = (x + 3) m

Length (L) =?

The lenght of the rectangle can be obtained as follow:

A = L × W

x² + 8x + 15 = L (x + 3)

Divide both side by x + 3

L = x² + 8x + 15 / x + 3

L = (x + 5) m

Please attached photo for explanation.

Therefore, the length of the rectangle is: (x + 5) m

8 0
3 years ago
This Question: 1 pt
Bezzdna [24]

Answer:69.420

Step-by-step explanation:

I just want points

8 0
3 years ago
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