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3 years ago

I Really need help!!! 1+ (-2) - 1 + 2.

Mathematics

2 answers:

dybincka [34]3 years ago

8 0

Answer:

Step-by-step explanation:

frosja888 [35]3 years ago

8 0

Answer:0

Step-by-step explanation:

Adding -2 to a +1 equals -1, then subtracting one means adding a negative one which will result with -2 and when u add -2 to a +2 you get 0

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Example 2.20

mixas84 [53]

The period of days (value of x) for which Faizal promised to pay the bank RM 2,000 after getting 7% discounted present value of RM 1,930 is <em>180 days.</em>

The value of x is the period of days (number of days) that the loan from the bank will last before Faizal, who received RM 1,930 discounted at 7%, would repay the bank the principal and interest of RM 2,000.

This implies that Faizal is paying an interest of RM 70 (RM 2,000 - RM 1,930), since he borrowed RM 1,930 and will repay RM 2,000.

Data and Calculations:

Present value of loan received = RM 1,930

Discount rate per year = 7%

Future value of the loan to be repaid to the bank = RM 2,000

Interest expense for one year based on 7% = RM 140 (RM 2,000 x 7%)

Interest expense for 180 days or 6 months = RM 70 (RM 2,000 - RM 1,930) or (RM 2,000 x 7%) x 180/360

Interest expense that equals RM 70 will be half of a year or 180 days (RM 140 * 180/360)

Thus, the period of days (x) that will lapse for Faizal to repay the bank is 180 days or half of a year (6 months).

Learn more about time period of a loan here: brainly.com/question/19118285

7 0

3 years ago

Find the value of x in the given figure.<br> A) 44° <br> B) 40° <br> C) 36° <br> D) 32°

ioda

Answer:

40°

Step-by-step explanation:

It just is

6 0

3 years ago

Read 2 more answers

Find the area of a square with the sides 24feet ,27ft.18feet and 30feet

34kurt

Well, this question isn't really fair, considering that those sides aren't possible to make a square since a square has 4 congruent sides.

5 0

4 years ago

A. Slide the quadrilateral to a new location in the box and trace it.

Masteriza [31]

Where is the quadrilateral I need a picture so I can answer

8 0

3 years ago

Read 2 more answers

Points S, L, and P on this grid represent the locations of the school, the library, and the park, respectively.

agasfer [191]

Using the distance formula, the distance from:

School to Library (SL) = 5 units.

Library to Park (LP) = 10 units.

<h3>What is the Distance Formula?</h3>

To calculate the distance between two points on a coordinate plane, the distance formula used is: $d = \sqrt{(y_2 - y_1)^2 + (x_2 - x_1)^2}$ .

Given the coordinates of each location as:

School, S = (0, 4)
Library, L = (4, 1)
Park, P = (-4, -5)

Distance from School to Library (SL):

SL = √[(4−0)² + (1−4)²]

SL = √[(4)² + (−3)²]

SL = √25

SL = 5 units

Distance from Library to Park (LP):

LP = √[(4−(−4))² + (1−(−5))²]

LP = √[(8)² + (6)²]

LP = √100

LP = 10 units

Learn more about the distance formula on:

brainly.com/question/661229

#SPJ1

7 0

2 years ago