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lbvjy [14]
3 years ago
6

The scores for a basketball team are 72, 84, 102, 73, 90 and 83. the scores for the next two matches bring the average up to 90.

what was the total score of these two games?
I'm having trouble finding how to go about this.
Mathematics
2 answers:
aniked [119]3 years ago
6 0
72 + 84 + 102 + 73 + 90 + x
OVER
9
EQUALS 90
Marat540 [252]3 years ago
5 0
You just have to figure out what 90•8 is and subtract the sum of the numbers you were given because you will now have eight numbers instead of six and that is your total sum because whatever the sum is divided by the number of terms (8) has to equal 90
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8 0
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4vir4ik [10]
   
\displaystyle\\
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3 years ago
Answer for 2,3,4 help pls thanks
Lemur [1.5K]

(90 \times 15) \div 9 =  \: is \: your \: answer

Step-by-step explanation:

1. B is true

2 . I don't know

3.

4 0
3 years ago
Help with this exponential function!
butalik [34]

The population size after 6 years and after 8 years are 147 and 169 population respectively

<h3>Exponential functions</h3>

The standard exponential function is expressed as y = ab^x

where

a is the base

x is the exponent

Given the function that represents the population size P (t) of the species as shown;

p(t)=\frac{550}{1+5e^{-0.1t}} \\

For the population size after 6 years

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For the population after 8 years

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Hence the population size after 6 years and after 8 years are 147 and 169 population respectively

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tino4ka555 [31]

Answer:

You need to add more to this question but I am assuming you want to know how much each pair of gloves is?

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