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KiRa [710]
3 years ago
14

Please help fast it would mean a lot please

Mathematics
1 answer:
Elan Coil [88]3 years ago
8 0

whats the question? ill help you out i just wanna Answer the right question

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Charles earns $8.75 per hour at his part-time job. On Sunday, he worked 4.25 hours. What were his total earnings for the day?
Step2247 [10]
Ok so if he earns 8.75 per hour the we have to multiply 8.75*4.25=37.1875 so in total he earns 37.19
7 0
2 years ago
Which is greater? X + -6 or X + -2<br>​
irina1246 [14]
X is just a place holder so it really depends if you know what x is but for right now let’s say it’s 0
Ok so -6 is less than -2 so the larger the negative number is the less it is if that makes sense so the greater number is -2
So x+-2 is greater
3 0
2 years ago
Read 2 more answers
PLEASE HELP WILL BRAINLIST IF RIGHT
Kazeer [188]

Answer:4, -1

Step-by-step explanation:

8 0
3 years ago
Is this true? And also how does the equation from y-3=3(x-4) become a positive <br> y+3=3x-12?
EastWind [94]

Step-by-step explanation:

the right equation is :

y-y1=m(x-x1)

y+3=3(x+4)

y+3= 3x+12

y=3x+12-3

y=3x+9

7 0
3 years ago
The population of bacteria can be modeled by the function below, where t represents the time since the population started decayi
Oksana_A [137]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete. I will assume the function is:

f(t) = 15(0.86)^t

Required

Determine the rate of decay

In an exponential function f(x) = ab^x,

The decay rate of the function is calculated as:

1 - r = b

By comparison:

b = 0.86

So, the equation becomes:

1 - r = 0.86

Make r the subject

r = 1 - 0.86

r = 0.14

<em>The rate of decay is 0.14</em>

3 0
3 years ago
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