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lara31 [8.8K]
2 years ago
13

PLEASE HELP ME! i’ll mark brainliest if you’re correct!!

Mathematics
2 answers:
Grace [21]2 years ago
8 0

We see, there is a pair of sides that have similar lengths before and after the enlargement.

-> The scale factor = 30 : 18 (or) 35 : 21 = 5/3

Recheck :

18 x 5/3 = 30
18 x 5/3 = 30
21 x 5/3 = 35

kirza4 [7]2 years ago
5 0

Answer:

20 i think so

Step-by-step explanation:

mabye help full

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3 years ago
Josh has a savings account at a bank that charges a $10 fee for every month his balance falls below $1,000. What will his balanc
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mel-nik [20]

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Read 2 more answers
Ryan has deposited $100 into a retirement account at the end of every month for 50 years. The interest rate on the account is 1.
Andre45 [30]

Answer:

future payment is $77056.92

total interest is paid after 45 year is  $23056.42

Step-by-step explanation:

Given data

payment (P) = $100

No of installment (n) = 12

rate of interest ( r ) = 1.5 %  i.e. = 0.015

time period (t) = 45 years

to find out

future payment and interest after 45 year

solution

we know future payment formula i.e. given below

future payment = payment × (1+\frac{r}{n})^{nt} - 1) / (r/n)

now put all these value in equation

future payment = $ 100  × (1+\frac{0.015}{12})^{12*45} - 1) / (0.015/12)  

future payment = $ 77056.92

payment paid in 45 year @ $100 total money is paid is 45 × 12 × $100 i.e. = $54000

total interest = future payment  - money paid

total interest = $77056.42 - $54000

total interest = $23056.42

4 0
3 years ago
18 is what percent of 60?
anastassius [24]
18 divided by 60 = 0.3
0.3 x 100 = 30
18 is 30% of 60
7 0
3 years ago
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