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Serggg [28]
3 years ago
8

Samantha deposited $300 in a savings account. The account earns 3.5% interest compounded annually. She makes no more deposits an

d withdraws no money from the account. How much interest will Samantha’s account have earned after 2 years?
Mathematics
2 answers:
Triss [41]3 years ago
6 0

Answer:

She will have earned $321.37 after 2 years.

Step-by-step explanation:

Principal: $300

Interest Rate: 3.5%

Time: 2 years

Compounded Annually means that the principal will earn a certain amount this year and a greater amount next year, since it takes the new balance and add the interest rate to it.

Year 1: 3.5% of 300= 10.5

300 + 10.5 = 310.5

Year 1 balance: $310.5

Year 2: 3.5% of 310.5=10.87

310.5 + 10.87= 321.37

Year 2 balance: $321.31

kifflom [539]3 years ago
4 0

Answer:

200

Step-by-step explanation:

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How do I solve for x?
mel-nik [20]

Answer:

x = 4.8

Step-by-step explanation:

Since quadrilateral JKLM and PQRS are similar toe ach other, therefore the ratio of their corresponding sides are equal.

Thus:

QP/KJ = PS/JM

Substitute

8/5 = x/3

Cross multiply

5*x = 3*8

5x = 24

x = 24/5

x = 4.8

3 0
2 years ago
Mike wants to buy a used car for $3200. He has$400 in savings and can save another $250 each month. How many months will it take
Degger [83]

Answer:

12 months

Step-by-step explanation:

mental math

4 0
3 years ago
A rectangle has a length of 2x+3 and a width of 10x-4. Find the perimeter and area of the figure
inn [45]

Step-by-step explanation:

perimeter is 4x+6 +20x-8=20x-2

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4 0
3 years ago
Please explain thanks
Gre4nikov [31]
<h3><u>Answer:</u></h3>

\large\boxed{\pink{\sf \leadsto Value \ of \ LM \ is \ 11 \ units . }}

<h3><u>Step-by-step explanation:</u></h3>

A figure is given to us in which we can see two triangles one is ∆ MPL and other is ∆MPN .

<u>Figure</u><u> </u><u>:</u><u>-</u><u> </u>

\setlength{\unitlength}{1 cm}\begin{picture}(12,12)\linethickness{0.25mm}\put(0,0){\line(1,2){2}} \put(0.001,0){\line(1,0){4}}\put(2,0){\vector(0,1){5}}\put(4,0){\line( - 1,2){2}}\put(0,-0.4){$\bf L $}\put(2,-0.4){$\bf P$}\put(4,-0.4){$\bf N $}\put(2.2,4){$\bf M $}\put(2.8, - .4){$\bf 5 $}\put(1, - .4){$\bf 5 $}\put(3.4, 2){$\bf 11 $}\put(2.3,0){\line(0,1){.3}}\put(2.3,.3){\line( - 1,0){.3}}\end{picture}

\underline{\blue{\sf In\: \triangle MPL \ \& \ \triangle MPN :- }}

\qquad \bullet LP = PN = 5 \:\:(given) \\\\\qquad \bullet MP = MP \:\:(Common) \\\\\qquad \bullet \angle MPN = \angle MPL = 90^{\circ} \:\: (given)

Hence by SAS congruence condition ,

\orange{\bf \triangle MPL \cong \triangle MPN }

Hence by cpct ( Corresponding parts of congruent triangles ) we can say that , LM = NM = 11 units .

<h3><u>Hence </u><u>the</u><u> </u><u>value</u><u> </u><u>of</u><u> </u><u>LM</u><u> </u><u>is</u><u> </u><u>1</u><u>1</u><u> </u><u>units</u><u> </u><u>.</u></h3>
4 0
2 years ago
What is the slope of the line passing through the points (−1, 3)(−1, 3) and (4, −7)(4, −7) ?
harkovskaia [24]
Slope = -7-3/4+1
 = -10/5
 = -2

so the answer is a. −2−2
6 0
3 years ago
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