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qwelly [4]
3 years ago
15

marty saves $1 the first day of a month, $2 the second day, $4 the third day. he continues to double his savings each day. find

the amount that he will save by the 15th day. How do I solve this?
Mathematics
2 answers:
kvv77 [185]3 years ago
6 0
It seems you double the amount each day. keep doing that until you get to 15
Alex_Xolod [135]3 years ago
6 0
Simple... !,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384. He would have saved $16,384 by day 15. Just double each number as you go. Hope this helps!!


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lubasha [3.4K]

Answer:

a) At rest

Step-by-step explanation:

25N+25N=50N

therefore, 50N is applied from both the sides

So, 50N - 50N = 0

the, net value is zero, here.

Hope it helps you in understanding!

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5 0
3 years ago
Elena bowls two games on Saturday. Her score in the second game is 30 more than ¾ of her score the first game. Elena's total sco
grin007 [14]

Answer:

222 = score in 2nd game

Step-by-step explanation:

Let x = score in 1st game

3/4(x) + 30 = score in 2nd game

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4x + 3x + 120 = 1912

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7x = 1792

x = 256

3/4(x) + 30 = 3/4(256) + 30

= 192 + 30

222 = score in 2nd game

Check:  222 + 256 = 478

7 0
3 years ago
The length of the red line segment is 8 and the length of the blue line segment is 4. How long is the major axis of the eclipse?
liraira [26]

The major axis of the eclipse is 12 units long

The given parameters can be represented as:

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Blue = 4

See attachment for illustration

To solve this question, we make use of the following theorem

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This translates to:

Major\ axis = Red + Blue

Major\ axis = 8 + 4

Major\ axis = 12

7 0
3 years ago
Compare 7 x 103 and 2 x 103.
vekshin1
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3 0
4 years ago
The proportion of observations from a standard normal distribution that take values greater than 1.36 is:
matrenka [14]

Answer:

We are required to find the proportion of observations from a normal distribution that are greater than 1.36. Mathematically, it can be written as:

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P(z>1.36)=0.0869

Therefore, the proportion of observations from a standard normal distribution that take values greater than 1.36 is 0.0869.



3 0
3 years ago
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