All categories

3 years ago

The money in my investment account increases in value

Mathematics

1 answer:

viktelen [127]3 years ago

6 0

Answer:

you should have $4,500

Step-by-step explanation:

i used multiplication

You might be interested in

Does anyone know the answer

aleksandrvk [35]

Answer: two units to the left, four units down and reflected across the y axis

8 0

2 years ago

PLEASE HELP

poizon [28]

Part A
The given line passes through (-2,2) and it is parallel to the line

$4x - 3y - 7 = 0$

We need to determine the slope of this line by writing it in slope -intercept form.

$3y = 4x - 7$

$y = \frac{4}{3} x - \frac{7}{3}$
The slope of this line is
$\frac{4}{3}$

The line parallel to this line also has slope

$m = \frac{4}{3}$

The equation is

$y = \frac{4}{3} x + c$

We substitute (-2,2)

$2 = \frac{4}{3}( - 2) + c$

$c = 2 + \frac{8}{3} = \frac{14}{3}$

The required equation is

$y = \frac{4}{3} x + \frac{14}{3}$

PART B

The given line is

$4x - 3y - 7 = 0$

The slope of this line is
$\frac{4}{3}$

The slope of the line perpendicular to it is

$m = - \frac{3}{4}$

The equation of the line is

$y = - \frac{ 3}{4} x + c$

We substitute the point, (-2,2)

$2= - \frac{ 3}{4} ( - 2) + c$

$2= \frac{ 3}{2} + c$

$c = 2 - \frac{3}{2} = \frac{1}{2}$

The equation of the perpendicular line is

$y= - \frac{ 3}{4} x + \frac{1}{2}$

6 0

3 years ago

EB = 33, BD = 5x - 10 and ED = 9x + 3. Find x.

serious [3.7K]

X=11
The triangle equals to 180
Hope this helps!!

3 0

3 years ago

Maya has 120 caramel apples to sell. Each caramel apple is covered with one topping. 1/5 of the caramel apples are covered with

natita [175]

Answer:

Step-by-step explanation:

Maya has 120 caramel apples to sell.

Each caramel apple is covered with one topping.

1/5 of the caramel apples are covered with peanuts.

1/3 of the caramel apples are covered with chocolate chips.

3/10 of the caramel apples are covered with coconut.

The rest are covered with sprinkles.

find:

How many caramel apples are covered with sprinkles?

120 = (1/5 * 120) + (1/3 * 120) + (3/10 * 120) + sprinkles

120 = 24 + 40 + 36 + sprinkles

sprinkles = 120 - 24 - 40 - 36 = 20

therefore,

there are 20 caramel apples covered with sprinkles.

5 0

3 years ago

Read 2 more answers

1 centimeter = 3 meters. A rectangle with length 7 centimeters and width 1.75 centimeters.

artcher [175]

Answer:

The length if the garden is 21 meters.

The width of the garden is 5.25 meters.

If the scale changes to 1 cm : 9 meters, the new length of the garden is 63 meters and the new width of the garden is 15.75 meters.

The new length of the garden is 3 times as long as the original length of the garden.

3 0

2 years ago