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laiz [17]
3 years ago
9

Brianna managed to save up $400 and opened up a savings account.The bank offers a 1.25% interest rate to all new savings account

.How much interest will be earned?What is the total before any withdrawals
Mathematics
1 answer:
Brilliant_brown [7]3 years ago
8 0
In one month she will have 5 bucks interest with a total of 405$.
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A digital clock displays military time in hh:mm format. Find the probability that the number made up of the first two digits on
egoroff_w [7]

Answer: The probability that the number made up of the first two digits on the clock is less than 25 is 1.

Step-by-step explanation:

The probability of an event is a number which describe the chances of the event will happen.

We know that on digital clock, the first two digits always show as number less that 25.

Therefore, the event that the number made up of the first two digits on the clock is less than 25 is certain.  [Since An event that is certain to happen has a probability of 1.]

Hence, the probability that the number made up of the first two digits on the clock is less than 25 is 1.

4 0
3 years ago
Which is the graph of the function f(x) = x2 + 2x + 3?
blagie [28]
Dy/dx=2x+2

So velocity will be zero when 2x+2=0, x=-1

Since d2y/dx2=2, it has a constant positive acceleration of 2, so that when dy/dx=0 it is at an absolute minimum value for f(x), which is also the vertex.

y(-1)=1-2+3=2

So the vertex is at (-1,2), which is an absolute minimum so the parabola opens upwards.

And by symmetry we can say that f(0)=f(-2)=3 so you have another two points that you can see (-2,3) and (0,3)
5 0
3 years ago
Read 2 more answers
Lisa says that 43 is a 2 - digit odd number that is a composite. is she correct? explain
klemol [59]
No, she is not correct.

A "composite" is a number that can be divided evenly (no decimals) by something other than itself (43) and 1.

43 has no other numbers that can divide into it and leave it a whole number.
8 0
3 years ago
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What are greater than and less than symbols?
schepotkina [342]
> is greater than
< is less than
4 0
3 years ago
What is the area of a circle with circumference of 12π?
ad-work [718]

Answer:A≈11.46


Step-by-step explanation:


6 0
3 years ago
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