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gavmur [86]
2 years ago
7

I need help how to do Arrays and an Expanded Algorithm

Mathematics
1 answer:
____ [38]2 years ago
4 0
Array:
1                                                   
1this is the Y axis
1
1
111111111111 this is the X axis
so there's a y axis and x axis.
You need to count how many dots AKA 1's are
on the x axis and y axis and multiply them.so in 
this case it would be 5 times 12 so the answer would be 60.
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Mrs. Miller has a rectangular garden with a length of 20 feet long with an area of (20x-200) square feet. Write an expression th
krek1111 [17]

Perimeter = (20 + 2x) mm.

Step-by-step explanation:

The octopus pupil has length 20 mm and the expression for its area is given by (20x - 200) square mm.

If the width of the octopus pupil is w, then 20w = 20x - 200

⇒ w = (x - 10) mm.

Therefore, the expression for its perimeter is 2(Length + Width) = 2 ( 20 + x - 10) = 2( 10 + x) = (20 + 2x) mm. (Answer)

6 0
2 years ago
What is the probability of rolling a sum of 11 on a standard pair of six-sided dice? express your answer as a fraction or a deci
FromTheMoon [43]
I think it would have to be 5 and 6 because those two make up 11 when you add them. hope this helps

8 0
3 years ago
8. The loudness of a sound depends on_____. A. The width of the wave B. The brightness of the wave C. The length of a sound wave
cupoosta [38]

Answer:

D

Step-by-step explanation:

loudness depends on the amplitude or height of the sound waves

5 0
2 years ago
Algebra problem help
True [87]
To solve this problem you must apply the proccedure below:

 1. You have that one canned juice drink is 20% orange juice and another is 5% orange juice.

 2. You must make a system of equation, as below:

 x+y=15  (i)
 0.20x+0.05y=0.15x15   (ii)

 3. Now, you must find the value of x (the liters of the first canned needed) and y (the liters of the other canned needed):

 x+y=15  (i)
 x=15-y

 0.20x+0.05y=0.15x15   (ii)
 0.20(15-y)+0.05y=2.25
 y=5 liters

 x+y=15  (i)
 x=15-5
 x=10 liters

 4. Therefore, the asnwer is:

 10 liters of the canned juice drink that is 20% orange juice and 5 liters of the other canned juice drink that is 5% orange juice.

 
4 0
3 years ago
I still need help! Please! Help me
Svetach [21]

Part A = 60

Part B is C

6 0
2 years ago
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