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stealth61 [152]
3 years ago
11

Find the area of a rectangle with a base of 3 yards and a height of 4/7 yards.

Mathematics
2 answers:
VMariaS [17]3 years ago
7 0
Area of rectangle = length x width
in this case we multiply the base and height
3 x 4/7
= 3/1 x 4/7
= 12/7
mixed fraction = 1 5/7
Vitek1552 [10]3 years ago
6 0

Answer:

Area=12/7square yard

Step-by-step explanation:

Area=base x height

Area=3x4/7=12/7 square yard

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A line passes through the point (-6, -8) and has a slope of 3/2
garri49 [273]

Answer:

y=3/2(x) -1, or y = 1.5x - 1

Step-by-step explanation:

To write the equation in slope-intercept form, you have to determine the y-intercept for the line. Since you have the slope and at least one ordered pair, you can find this by substituting the points and slope into this formula:

y=mx+b.

For this particular line, you would write:

-8 = 3/2(-6)+b

-8 = -18/2 + b

-8 = -9 + b

add 9 to both sides to isolate the b

-1 = b.

Now that you have the answer for b (-1), you can write the equation as:

y=3/2(x) -1

7 0
3 years ago
If the area of a rectangle in terms of x is x2 + 15x + 26 / 6x2 and its width is x2 - 3x - 10 / 30x3 Find the length of the rect
Veseljchak [2.6K]

Answer:

The length of the rectangle is;

5x(x+13)/(x-5)

Step-by-step explanation:

Mathematically, we know that the area of a rectangle is the product of the length and width of the triangle

To find the length of the rectangle, we will have to divide the area by the width

we have this as;

(x^2 + 15x + 26)/6x^2 divided by (x^2-3x-10)/30x^3

thus, we have ;

(x^2 + 15x + 26)/6x^2 * 30x^3/(x^2-3x-10)

= (x^2+15x+ 26)/(x^2-3x-10) * 5x

But;

(x^2 + 15x + 26) = (x+ 2)(x+ 13)

(x^2-3x-10) = (x+2)(x-5)

Substituting the linear products in place of the trinomials, we have;

(x+2)(x+13)/(x+2)(x-5) * 5x

= 5x(x+13)/(x-5)

4 0
2 years ago
−k−(−8k) Combining like terms im confused!
melisa1 [442]

-k-(-8k)

= -k + 8k (two negatives equal one positive)

= 8k-k (flip it around because of the commutative property)

=7k (basic subtraction)

I really hope that helped :)

5 0
3 years ago
Read 2 more answers
The longest side of a right triangle is 25. If one of the other sides is 5, which measure is the length of the missing side?
jasenka [17]

Pythagorean Theorem A2+B2=C2

625=25+C2

600=C2

Square root of 2 each side

10 Square root of 6 Or 24.494897

6 0
3 years ago
An oblique prism is created using rhombuses with edge lengths of 25 units. The area of one rhombus is 600 square units. The perp
Anit [1.1K]
Volume = area of base x perpendicular distance
= 600 x 24 = 14,400 cubic units
5 0
3 years ago
Read 2 more answers
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