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fomenos
2 years ago
14

Annie's parents have offered her two different allowance options for her 10 week summer vacationAnnie's mom offers Annie an allo

wance where she gets paid 25 the first week and then an additional $20 per week for every week thereafterAnnie's Dad offers her an allowance where she can get paid $1 the first week2 the second week$4 the third week and so onAnnie may only choose one option would be the better option and why
Select all that apply

Annie’s dad's offer is better because it an example of a geometric sequence.

Annie's dad's offer is better because is an example of an arithmetic sequence.

Annie's mom's offer is better because it is an example of a geometric sequence.

Annie's mom's offer better because is an example of an arithmetic sequence

Annie's dad's offer is better because Arinie will have more money at the end of 10 weeks.

Annie's mom's offer is better because Annie will have more money at the end of weeks.

Mathematics
2 answers:
vfiekz [6]2 years ago
5 0
<h3>Annie's mom's offer is better because Annie will have more money at the end of weeks.</h3>

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

Vikki [24]2 years ago
3 0

Answer:

A and E

Step-by-step explanation:

at the end of the 10 weeks, annie's dads plan gives her 511 dollars, which is more than her mothers. it is a geometric sequence.

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$10 is what % of $10 I need how it is worked out
klasskru [66]

Answer:

To work out the percentage, all you have to do is divide the first subject by the second and multiply that by 100%.

In other words, \frac{\$10}{\$10} \cdot 100\%

= 1 \cdot 100\%

= 100\%.

Step-by-step explanation:

Hope this helped!

6 0
3 years ago
What are the roots of the polynomial equation x3-7x=6x-12?
Ilia_Sergeevich [38]
This is not a polynomial equation unless one of those is squared.  As it stands x=-.833.  If you can tell me which is squared I can help solve the polynomial.

Ok, that is usually notated as x^3 to be clear.   I'll solve it now.

x^3-13x-12=0

Then use factor theorum to solve x^3-13x-12/x+1 =0
So you get one solution of x+1=0
x=-1

Then you have x^2-x-12 now you complete the square.

Take half of the x-term coefficient and square it. Add this value to both sides. In this example we have:

The x-term coefficient = −1

The half of the x-term coefficient = −1/2

After squaring we have (−1/2)2=1/4

When we add 1/4 to both sides we have:

x2−x+1/4=12+1/4

STEP 3: Simplify right side

x2−x+1/4=49/4

STEP 4: Write the perfect square on the left.

<span>(x−1/2)2=<span>49/4
</span></span>

STEP 5: Take the square root of both sides.

x−1/2=±√49/4

STEP 6: Solve for x.

<span>x=1/2±</span>√49/4

that is,

<span>x1=−3</span>

<span>x2=4</span>

<span>and the one from before </span>

<span>x=-1</span>

7 0
3 years ago
Read 2 more answers
By what percent will a fraction decrease if its numerator is increased by 20% and its denominator is increased by 50%?
lana [24]
-20% or a 20% decrease.
3 0
3 years ago
PLSSS HURRY I REALLY NEED THIS
Step2247 [10]

Answer: 1/10

Step-by-step explanation: -2/5+1/2=0.1

If we convert 0.1 into a fraction, it becomes 1/10.

7 0
1 year ago
Read 2 more answers
Round 16.1513 to the nearest hundred thousandth
lorasvet [3.4K]

Answer:

16.1513

Step-by-step explanation:

16.1513 hundred thousandth place is at the three 16.151<u>3</u>

there is nothing following the three so there is nothing to round up or down.

5 0
3 years ago
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