1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
german
3 years ago
9

a retiree invests $1240 for 3.5 years in a savings plan that pays a simple interest of 2.1% per year. How much interest will be

earned?
Mathematics
1 answer:
attashe74 [19]3 years ago
4 0

Answer:



Step-by-step explanation:

I=Prt

I=1240*.021*3.5=91.14

You might be interested in
Graph the linear equation. X = y + 5
Zina [86]
X = y + 5
-y + x - x = y - y  + x + 5
-y = x + 5
y = x - 5
6 0
3 years ago
Lin has a drawing with an area of 20 in squared. If she increases all sides by a scale factor of 4, what will the new area be?
diamong [38]

The new area will be 320 in²

<em><u>Explanation</u></em>

Lin has a drawing with an area of 20 in² and she increases all sides by a scale factor of 4.

<u>The general rule</u> we need to use here.......

"<em>If the lengths of the sides in a shape are all increased by a scale  factor of  k, then the area will be increased by a scale factor of  k^2"</em>

Here the sides are increased by a scale factor of 4. So, the area will be increased by a scale factor of  (4)^2 =16

Thus, the new area will be:  (20*16)in^2 = 320in^2

8 0
3 years ago
Need an answer to both please
ANTONII [103]

Plz mark me the braniliest

Answer:

1st answer: 52 serves

2nd answer: $8.40

Step-by-step explanation:

1st: 80 times 65 equals 5,200 divided by 100 equals 52

2nd: 42 times 0.20 equals 8.4 or 8.40

6 0
3 years ago
Michaela spent 5/6 of an hour reading on each of 3 days this week. She spent 3/4 of an hour on each of 2 days this week doing sc
alina1380 [7]
5/6 = 50 minutes     3/4 = 45 minutes   1/2 = 30 minutes       50 minutes for 3 days could be drawn out as 50 times 3 which is 150 minutes  45 times 2 =90 minutes   30 times 4 = 120 minutes. 120 + 150 + 90 = 360   360 divided by 60 = 6  6hrs micheala worked.
5 0
3 years ago
Read 2 more answers
Your friend, Isabel, has a credit card with an APR of 19.9%! How many dollars would she pay as a finance charge for just 1 month
Mazyrski [523]

Answer:

$16.583

Step-by-step explanation:

Given :Your friend, Isabel, has a credit card with an APR of 19.9%!

To Find : How many dollars would she pay as a finance charge for just 1 month on a $1000 charge?

Solution:

We are given that finance charge for just 1 month on a $1000 charge.

So, Finance charge = \frac{19.9\% \times 1000}{12}

Finance charge = \frac{\frac{199}{1000}\times 1000}{12}

Finance charge = \frac{199\times 1000}{12}

Finance charge = 16.583

Hence she pay $16.583 as a finance charge for just 1 month on a $1000 charge.

6 0
3 years ago
Other questions:
  • Answer plzzz I’ll give u more points
    5·1 answer
  • 9. Find the area of each figure to the nearest tenth.
    10·2 answers
  • Find the Volume of a rectangular box (cuboid) with length = 2ab, breadth = 3ac and height = 2ac is given.
    11·1 answer
  • today, 6 friends went out for lunch. their total Bill was $41.88, including tax and gratuity. they decide to split the Bill equa
    8·2 answers
  • Multiplying mixed numbers and whole numbers 1 1/2 x 2/1 =
    15·1 answer
  • PLEASE HELP I DON'T KNOW I NEVER USED A CALCULATOR WITHOUT A PERCENT PLEASE HELP ME!!!
    11·2 answers
  • A rectangle measures 15 cm by 4 cm what's it's area
    6·1 answer
  • Solve for x..................
    10·1 answer
  • ILL MARK U BRAINLIEST!!!
    8·2 answers
  • Help please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!