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1 year ago

Ustrating the fine basic

Mathematics

1 answer:

alukav5142 [94]1 year ago

8 0

Answer:$249895.46

Step-by-step explanation:

Well, if 2250 dollars increase by 17% every year for 30 years, then it will be 2250*(1.17)^30

which would be $249895.46

so if you could increase money by 17% every year, 2250 dollars now will be worth a lot in 30 years!

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Can I please have help with numbers 28 and 30 and can you check if I got number 29 correct? THANK YOU

sweet [91]

28 is B
30 is C and
29 is correct as it is!
Hope this helps.

6 0

3 years ago

Ms. Vega read 20% of the Star Wars book. She read 8 pages of the book.

never [62]

Answer: 40 pages in total

Step-by-step explanation:

Ms. Vega has read 20% of the book and this translates to 8 pages of the book.

20% = 8 pages

Assume the total number of pages is x:

20% * x = 8

0.2x = 8

x = 8 / 0.2

x = 40 pages in total

4 0

2 years ago

Round 624 to the nearest hundred

Zolol [24]

Your answer is 600. i hope this helps!

3 0

2 years ago

Read 2 more answers

A student has a savings account earning 3% simple interest. She must pay $1900 for first-semester tuition by September 1 and $19

Anastaziya [24]

Answer:

$3781.19

Step-by-step explanation:

Let us assume that the student has to earn $(1900 + x) by September 1 so that he can pay the $1900 tuition fee by September 1 and the remaining $x will grow at 3% simple interest to make him able to pay another tuition fee of $1900 by January 1.

So, we can write $x( 1 + \frac{4 \times 3}{12 \times 100}) = 1900$

{Because September 1 to January 1 is 4 months and the monthly simple interest rate is $\frac{3}{12}$ %}

⇒ 1.01x = 1900

⇒ x = $1881.19 (Rounded to the nearest cents)

Therefore, the student has to earn $(1900 + 1881.19) = $3781.19 (Answer)

8 0

3 years ago

Which of the following statements is true?

olchik [2.2K]

Answer:

Step-by-step explanation:

sin 55° = cos 25°

because they complete each other to 90°

5 0

3 years ago