Step-by-step explanation:
Step one:
given data
amount deposited=$48
after the purchase of groceries
account balance= $19
cell phone bill, which= $31
Step two:
The account balance after paying for groceries will be
=19-31= $-12
she will have a deficit of $12, hence a negative account balance
<em>To start, Deena had a positive balance.
-------True</em>
<em>
</em>
<em>In this situation, 0 represents an empty bank account.
-----True</em>
<em>
</em>
<em>After paying for groceries, Deena had a negative balance.
---True</em>
<em>
</em>
<em>After paying her cell phone bill, Deena had –$12 in the account.
...True</em>
<em>
</em>
<em>The smallest balance in the account was $19.
....True</em>
Answer:
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Step-by-step explanation:
Answer:
no it's not possible
Step-by-step explanation:
because the bases of an exponential function and its equivalent logarithmic function are equal
If you have an average of 97.2 on your current exam and you get a 99 on your next exam, your average will increase.
- Mean in mathematics is the sum (total) of all the values in a set of data, such as numbers or measurements, divided by the total number of values.
- To find the average, sum all the values in the set. Then divide the total by the number of values.
We have the current examination mean, xold = 97.2
Now, we receive, x = 99 on the next examination, the new mean will be:
xnew = (xold + x)/N
xnew = (97.2+99)/2
xnew = 196.2/2
xnew = 98.1
The new average is 98.1
98.1 > 97.2
So if you score 99 on your next exam, your average will increase.
Learn more about mean here
brainly.com/question/1136789
#SPJ4
0.83 can also be written as 83/100, so the numerator will be 83.
