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kolezko [41]
3 years ago
14

What is the average of 66 and 149.

Mathematics
2 answers:
olganol [36]3 years ago
7 0
157.5 is the correct answer add 66 and 149 you get 315 divide 315 by 2 and you get 157.5
Minchanka [31]3 years ago
5 0
66 + 149 = 215
215/2 = 107.5
107.5 is the average.
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You decide to put $5000 in a savings account to save $6000 down payment on a new car. If the account has an interest rate of 7%
bezimeni [28]

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\bf 6000=5000\left(1+\frac{0.07}{12}\right)^{12\cdot t}\implies \cfrac{6000}{5000}\approx (1.0058)^{12t}\implies \cfrac{6}{5}\approx(1.0058)^{12t} \\\\\\ \log\left( \cfrac{6}{5} \right)\approx \log[(1.0058)^{12t}]\implies \log\left( \cfrac{6}{5} \right)\approx 12t\log(1.0058) \\\\\\ \cfrac{\log\left( \frac{6}{5} \right)}{12\log(1.0058)}\approx t\implies 2.63\approx t\impliedby \textit{about 2 years, 7 months and 16 days}

6 0
3 years ago
Mrs. Chu's famous peanut butter cookies call for 1 cup of peanut butter for every 1/2 of a cup of oil. Today, she wants to make
lesantik [10]

Answer:

she should use 2 cups of peanut butter

Step-by-step explanation:

to know the answer to that

use this equation (pb is peanut butter &o is oil)

1cup of pb=1/2 cup of o

?=1 cup of o

1×1÷1/2= 1×1×2/1=2co cups of pb

5 0
2 years ago
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PIT_PIT [208]

Answer:

1.25 Per topping

Step-by-step explanation:

First I looked at nydia and saw she bought 1 pizza just like Ivan but she bought 2 toppings Ivan bought 5 so i subtracted 11$ from 14.75$ and got 3.75$ and i divided that by 3 and got<u> 1.25$</u>

7 0
3 years ago
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LiRa [457]
The answer I she had 3 carrots, this I how you solve it

15* 1/5

I do not know how to upload the drawing so sorry about that!
6 0
2 years ago
Find the Surface Area and Volume of this box: SHOW YOUR WORK PLEASE!
konstantin123 [22]
A=2(wh+lw+lh)
l=8m
w=3m
h=2m

A=2((3m)(2m)+(8m)(3m)+(8m)(2m))
A=2((6m)+(24m)+(16m))
A=2(46m)
A=92m

Area is 92m
5 0
3 years ago
Read 2 more answers
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