find the difference between the simple interest and compound interest on 2500 for 2 years at 4% per annum , compound interest being reckoned semi annually

Answer: D. -2, 0, and 1

Step-by-step explanation:

edge2021

The list that represents the values of x for which the function has a discontinuity is 0 and 1

The function is given as:

[tex]f(x)=\dfrac{1}{x(x-1)}[/tex]

Start by setting the denominator to 0

x(x -1) = 0

Split the equation

x = 0 and x -1 = 0

Solve for x

x = 0 and x = 1

Hence, the list that represents the values of x for which the function has a discontinuity is 0 and 1.

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Answer:

if noblepenguin sees this, your a horrible mod. stop deleting my answers

Step-by-step explanation:

Answer:

1. E

2. D

3. C

4. B

5. E

6. E

7. E

8. E

9. D

Step-by-step explanation:

I hope this helps

Answer:

1:9

Step-by-step explanation:

First Rectangle:

width x height = area

4 * 5 = 20

Second Rectangle:

(4*3)*(5*3)=x

12 * 15 = 180

Ratio:

180/20 = 90

1:9

Answer:

1:9 or 1/9

Step-by-step explanation:

if a rectangle is 5cm × 4cm

Area of rectangle= length ×width

= 5 × 4

=20cm²

if we triple dimensions of a rectangle we get the second rectangle

therefore, (5×3)cm × (4×3)cm

Area of second rectangle= 12 ×15

=180cm²

ratio is 20/180= 1/9 (Ans.)

Answer: 71

Step-by-step explanation: fine the new value and Divided by the old value then multiplied by 100 then you get your answer

Answer:

87

Step-by-step explanation:

first find x

all triangles = 180°

180=32+2x+x+15

combine like terms

180=47+3x

180-47=133

133=3x

133/3=44.334 or 44 1/3

2(44.334)= 88.66 ooor 87 if you round it

Answer:

(0,−2)

Step-by-step explanation:

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\textsf{Your formula is:}\downarrow[/tex]

[tex]\mathsf{M = (\dfrac{x_1+x_2}{2}, \dfrac{y_1+y_2}{2})}[/tex]

[tex]\mathsf{x_1 = -4}[/tex]

[tex]\mathsf{x_2 = 4}[/tex]

[tex]\mathsf{y_1 = -2}[/tex]

[tex]\mathsf{y_2 = -2}[/tex]

[tex]\mathsf{Equation: m= (\dfrac{-4+4}{2}, \dfrac{-2+-2}{2})}[/tex]

[tex]\mathsf{-4 + 4 = \bf 0}[/tex]

[tex]\mathsf{m = (\dfrac{0}{2},\dfrac{-2+-2}{2})}[/tex]

[tex]\mathsf{-2 + -2 = \bf -4}[/tex]

[tex]\mathsf{m = (\dfrac{0}{2}, \dfrac{-4}{2})}[/tex]

[tex]\mathsf{\dfrac{0}{2}=\bf 0}[/tex]

[tex]\mathsf{\dfrac{-4}{2}=\bf -2}[/tex]

[tex]\mathsf{m= \bf (0, -2)}[/tex]

[tex]\boxed{\boxed{\large\text{Answer: \huge \bf (0,-2)}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

........Option C ) n × 2 = t

Step-by-step explanation:

Hey there!

In (a) part let us take the value of n as 1 first.

n + 2

=> 1+2

= 3

But it doesn't get matched with t.

So, (a) option cancelled.

In (b) part, let us take the value of n as 1.

n - 2

=> 1 - 2

= -1

But this also didn't match with t.

Option (b) cancelled.

In (c) part, let us take the value of n as 1.

n × 2

=> 1 × 2

= 2

Matched! Let us check further. Taking value of n as 2,

=> 2 × 2

= 4

Matched again! So, (c) part is the correct answer.

Let us take the value of n as 1. (For both option (d) and (e))

n + 3

=> 1 + 3

= 4 (wrong)

n + 4

=> 1 + 4

= 5 (wrong)

So, (c) part is the right answer.

Hope it helps :)

Answer:

216 in2

Step-by-step explanation:

the area of the rectangle is

20(12)=240

area of the triangle is

4(6)= 24

so now we subtract, 240-24= 216 in2

Answer:

228

Step-by-step explanation:

12x8=96 (times 2= 192)

20-(8+8 or 16)=4

4x12=48

------------------------------

6x4=24 (divided by 2 because it is a triangle=12)

48-12=36

------------------------------

192+36=228

Answer:

13a) E is (a,3b)

13b) I is (4a,0)

Step-by-step explanation:

Answer:

The answers that I got from solvng it:

13a) E is (a,3b)

13b) I is (4a,0)

Sorry, if it isnt right...

Answer:

13 chickens and 21 cows

Step-by-step explanation:

Answer:

a. 5/8 b. 3/5 c. 1/4 d. 70%

Step-by-step explanation:

Answer:

2π + 24 m² = 30.3 m²(3 s.f.)

Step-by-step explanation:

Area of rectangle: l x w

6 x 4 = 24 m²

Area of semicircle: πr²/2

r = 4/2 = 2

π x 2² / 2

4π / 2

2π

Total area: 2π + 24 m² = 30.3 (3 s.f.)

Answer:

[tex]3 ^{2} + 4 ^{2} = x ^{2} [/tex]

9+16=x^2, 25=x^2, 5=x

8^2+4^2=y^2, 64+16=y^2, 80=y^2, square root of 80=8.944,

add up all the sides 5+5+8.94+8.94=27.88

Answer:

A. -8

Step-by-step explanation:

Given the values of the function in a table, to determine the initial value of the function, you need to determine where x = 0.

Since the function is linear, the rate of change will be constant/the same.

To find the rate of change, you need to divide the change in the y value by the change in the x value.

X Y

+2↓ -5 | 7 ↓ -6

+2↓ -3 | 1 ↓ -6

+2↓ -1 | -5 ↓ -6

1 | -11

_____________

Since y changes by -6 and x changes by +2 every time, ∆Y/∆X = -6/+2 [Reduce] = -3/+1.

Slope = -3.

This means that y will decrease by 3 units every increase of 1 unit in x.

If (-1, -5) is a point which means that -1 is x when -5 is y.

We can apply the rate of change to see where x = 0.

So -5 + 1(-3/+1) → -5 + -3 = -8

Step-by-step explanation:

Principal:- $5000

Rate= 8%

Time = 9 years

Interest = P×R×T/100

= 500×8×9/100

= 5×8×9

= 40×9

= 360

Hence, Interest = $360.

if it helps don't forget to like and mark me

Answer:

373248 cm³ of wax

Step-by-step explanation:

If the crayon is 90 millimeters long, how many cubic centimeters of wax is used to make a box of 8 crayons?

1 crayon = 90mm

8 crayons = x

Cross Multiply

x = 8 × 90mm

x = 720mm

Converting to cubic mm

= (720mm)³ = 373248000mm³

Converting to cubic centimeter

1 mm³ = 0.001 cm³

373248000 mm³ = x

Cross Multiply

373248000 × 0.001 cm³

= 373248 cm³ of wax

Answer:

A = 33.6 sq units

Step-by-step explanation:

A (trapezoid) = 1/2(4)(14+2) = 2(16) = 32

A (semi-circle) = π(1)/2 = 1.57

Answer:

360 divided by 5 equal pieces equals to 72 a whole circle is 360 degrees

Step-by-step explanation:

Im sorry if im wrong

Answer:C) 9/12

Step-by-step explanation:

Answer:

C. 5/13

Step-by-step explanation:

Remember SOHCAHTOA

Sine is opposite over hypotenuse. The side opposite the 23° angle is 5, and the hypotenuse is 13.

So, sin 23° = 5/13

The value of sine 23 from the provided triangle can be expressed as [tex]\frac{5}{13}[/tex], option C is correct.

Trigonometry has three fundamental operations: sine, cosine, and tangent. The cotangent, secant, and cosecant are three crucial trigonometric functions that can be derived from these three fundamental ratios or functions. These functions serve as the foundation for all the key ideas in trigonometry.

[tex]Sine x = \frac{opposite}{ hypotenuse. }[/tex]

side opposite = 5,

the hypotenuse= 13.

[tex]sin 23 = \frac{5}{13}[/tex]

Therefore, option C is correct.

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Answer:

82.02

Step-by-step explanation:

78.12 x 0.2 = 15.62 tip

78.12 x 0.15 = 11.72 discount

78.12-11.72 = 66.40 discounted meal price

66.40 + 15.62(tip) = 82.02 total meal price

Answer:

41

Step-by-step explanation:

In order to find the measure of angle C we must find the value of x

Remember the measures of the angles in a triangle add up to equal 180

that being said we use this equation to solve for x

180 = (sum of angles) 63 + 2x + 8 + x + 7

now we solve

step 1 combine like terms

63 + 7 + 8 = 78

2x + x = 3x

now we have 180 = 78 + 3x

step 2 subtract 78 from each side

180 - 78 = 102

78 - 78 cancels out

now we have 102 = 3x

step 3 divide each side by 3x

102/3=34

3x/3=x

we're left with x = 34

Now to find the measure of angle C

We plug in the value of x in the expression (x + 7)

so c = 34 + 7

34 + 7 =  41

therefore your answer is 41

Answer:

(x + 7)(x - 7)

Answer:

b is right

Step-by-step explanation: