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3 years ago

Help me resolve this 3.25 × 6.5 =

Mathematics

2 answers:

Alexeev081 [22]3 years ago

8 0

The answer is:

21.125

Andrew [12]3 years ago

4 0

The answer is 21.125

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WILL MARK BRAINLIST!!! A scale drawing of a living room is shown below. The scale is 1 : 40. A rectangle is shown. The length of

sveta [45]

Actual length of the room
6 * 40
240 inches

Actual width of the room
4 * 40
160 inches

Area of the room
240 * 160
38400 inches^2
Hope this helps:D
Have a great rest of a brainly day!

4 0

3 years ago

If the ratio of the length of segment AC to the length of segment CB is 3:1, what is the y-coordinate of point C?

Yuki888 [10]

Answer:

The coordinates of point C are (8,8.5)

Step-by-step explanation:

The picture of the question in the attached figure

Let

$(C_x,C_y)$ ----> coordinates of point C

we have that

The horizontal distance AB is equal to

$AB_x=10-2=8\ units$

The vertical distance AB is equal to

$AB_y=10-4=6\ units$

Find the horizontal coordinate of point C

we know that

$\frac{AC}{CB}=\frac{3}{1}$

$\frac{AC_x}{CB_x}=\frac{3}{1}$

$AC_x=3CB_x$ ----> equation A

$AC_x+CB_x=8$ ----> equation B

substitute equation A in equation B

$3CB_x+CB_x=8$

$4CB_x=8\\CB_x=2$

$AC_x=3(2)=6$

The x-coordinate of point C is equal to the x-coordinate of point A plus the horizontal distance between the point A and point C

$C_x=A_x+AC_x=2+6=8$

Find the vertical coordinate of point C

we know that

$\frac{AC}{CB}=\frac{3}{1}$

$\frac{AC_y}{CB_y}=\frac{3}{1}$

$AC_y=3CB_y$ ----> equation A

$AC_y+CB_y=6$ ----> equation B

substitute equation A in equation B

$3CB_y+CB_y=6$

$4CB_y=6\\CB_y=1.5$

$AC_y=3(1.5)=4.5$

The y-coordinate of point C is equal to the y-coordinate of point A plus the vertical distance between the point A and point C

$C_y=A_y+AC_y=4+4.5=8.5$

therefore

The coordinates of point C are (8,8.5)

5 0

3 years ago

What is the value of 1,608 divided by 10 cubed

valkas [14]

Answer:

16 2/25

Step-by-step explanation:

1608 / 10^2

1608/100

16 8/100

16 4/50

16 2/25

8 0

3 years ago

Read 2 more answers

Katie is about to list her house as For Sale By Owner. Suppose she needs to allow for a 6% commission for the buyer's realtor, a

Andrew [12]

Answer:

$Minimum = \$241786$

Step-by-step explanation:

Given

$Amount = \$228,100$

$Commission = 6\%$

Required

Determine the minimum Katie will list the house

The given minimum is the minimum she can receive for the house after commission

To calculate the listing minimum, we make use of the following:

$Minimum = Amount + Commission * Amount$

$Minimum = \$228,100 + 6\% * \$228,100$

$Minimum = \$228,100 + \$13686$

$Minimum = \$241786$

<em>The minimum She can list the house is $241786</em>

3 0

3 years ago

Someone plz help been stuck on this question for the last 2 hours

n200080 [17]

Answer:

7% interest = $10,000
13% interest = $20,000

Step-by-step explanation:

First find out what an 11% return on $30,000 is.

= 11% * 30,000

= $3,300

Use simultaneous equations.

Assume the amount to be invested in to make a 7% interest is x and the amount for a 13% interest is y.

0.07x + 0.13y = 3,300

x + y = 30,000

y = 30,000 - x

0.07x + 0.13 (30,000 - x) = 3,300

0.07x + 3,900 - 0.13x = 3,300

0.07x - 0.13x = 3,300 - 3,900

-0.06x = -600

x = -600 / -0.06

x = $10,000

y = 30,000 - x

= 30,000 - 10,000

y = $20,000

6 0

3 years ago

Help me resolve this 3.25 × 6.5 =​

Help me resolve this 3.25 × 6.5 =