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poizon [28]
3 years ago
11

What time is 7 1/2 hours before 2:12 am

Mathematics
1 answer:
Vlad1618 [11]3 years ago
4 0
6:42 pm bc subract 2 hours is 12:12am and then subtract the rest is 7:12pm then you subract 12 minutes is 7 pm the subtract the 18 minutes left is 6:42 pm
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Suzie's Slushes has increasing profits each week during the hot summer months. Suzie finds that
Assoli18 [71]

Answer:

Approximately to the nearest cent :

$1856

Step-by-step explanation:

We are told in the above question that:

Suzie's profit increases every month by 30%

We are told that in the first month her profit is $300

Step 1

We are to find the profit for the other weeks:

First week Profit = $300

b) Second week =

$300 × 30/100 = $90

Total amount for the second week= $90 + $300

= $390

c) Third week

$390 × 30/100 = $117

Total amount for the third week = $117 + $390

= $507

d) Fourth week

$507 × 30/100 = $152.1

Total amount for the fourth week = $152.1 + $507

= $659.1

Total Amount of money she would make after 4 weeks =

Profit of the first week + Total Amount for the first week + Total Amount for the second week + Total Amount for the third week + Total Amount for the fourth week

= $300 + $390 + $507 + $659.1

= $1856.10

Approximately to the nearest cent the amount of money will she make in all over 4 weeks is :

$1856

3 0
3 years ago
2<br> What is the area of a rectangle with a length of 9 feet and a width<br> of 7 feet?
baherus [9]

Answer:

The area is 63 brainliest pls! :D

Step-by-step explanation:

9*7=63

5 0
3 years ago
Read 2 more answers
Which set of side lenghts can be used to form a right triangle
Nookie1986 [14]
<h3>Solution:</h3>

<u>A few tips...</u>

  • Pythagoras theorem can ONLY be used in right triangles.
  • Usually, the longest side is the hypotenuse.

Option A:

  • 6² = 5² + 4²
  • => 36 = 25 + 16
  • => 36 ≠ 41

The <u>side lengths</u> given are <u>not possible</u> for a right triangle.

Option B:

  • 50² = 40² + 30²
  • => 2500 = 1600 + 900
  • => 2500 = 2500

The <u>side lengths</u> given are <u>possible</u> for a right triangle.

Option C:

  • 30² = 20² + 10²
  • => 900 = 400 + 100
  • => 900 ≠ 500

The <u>side lengths</u> given are <u>not possible</u> for a right triangle.

Option D:

  • 4² = 3² + 2²
  • => 16 = 9 + 4
  • => 13 ≠ 16

The <u>side lengths</u> given are <u>not possible</u> for a right triangle.

<h3>In conclusion...</h3>
  • Option B is correct.
4 0
2 years ago
Help please !! thank u
Vlad1618 [11]

Answer:

I think this is pythagorean theorem but I'm not sure what I got was 15 for the answer

7 0
3 years ago
Read 2 more answers
Need help on precalcues
Vinvika [58]

5 ≥ 2, so the second rule of <em>C(x)</em> applies :

<em>C</em> (5) = 25 + 3•(5 - 2) = 25 + 3•3 = 25 + 9 = 34

7 0
3 years ago
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