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Gnoma [55]
3 years ago
10

I need help please and thank you

Mathematics
2 answers:
Mnenie [13.5K]3 years ago
7 0

Answer:

161

Step-by-step explanation:

Distribute and combine like terms then simplify and solve

Illusion [34]3 years ago
3 0

Answer:

161 is the answer

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5.
Bogdan [553]

<u>Answer:</u>

The present value of 10,000 if  interest is paid at a rate of 6.2% compounded  weekly for 8 years is 6097.56

<u>Explanation:</u>

We know that compound interest is given by  

A=P\left(1+\frac{r}{n}\right)^{n t}

Where ,  

Where A = final amount (which is given to be = 10000)

       P = Principal amount (which is the present amount which we have to find)

r  = interest rate = 6.2 = 0.062

n = no. of times interest applied per time period = it is given that the interest is applied weekly, so in one year there are 52 weeks so n = 52

t = time period = 8 years

Substituting the given values, we get

10000=\mathrm{P}\left(1+\frac{6.2}{52}\right)^{52\times 8}

P = 6097.5

We get, P = 6097.56 which is the present value of a sum of money

3 0
3 years ago
ariana bought a sweatshirt for 17.50 and a necklace for 14.74 she gave the cashier fifty dollar bill how much did ariana receive
Oksanka [162]

Answer:

17.76

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Complete the name of the following polynomial: 23 + 4x3 <br> __________ binomial
elena55 [62]
<span>I'm pretty sure that the following polynomial 23 + 4x3 is a cubic binomial.</span>
3 0
4 years ago
I need help finding the formula..
KiRa [710]
X=first week
y=second week
z=third week
t=fourth week

18 more one 2nd week than 1st
x+18=y
x=y-18

3rd week, 4 less than 2 times as second
z=2y-4

4th week, 92

ttal=382

x+y+z+t=382
sub waht we know
x=y-18
y=y
z=2y-4
t=92

y-18+y+2y-4+92=382
conbine line terms
4y+70=382
minus 70 boht sides
4y=312
divide both sides by 4
y=78

78 customers
for equation read my answer slowly


8 0
4 years ago
The product of two complex numbers is (always,<br> sometimes, never] a complex number
Shalnov [3]

The product of two complex numbers is SOMETIMES a complex number.

this is because you can add 2 complex numbers and get a whole number, which is not a complex number. However, you can add 2 complex numbers and sometimes get another complex number.

May I have brainliest please? :)

6 0
3 years ago
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