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4 years ago

What is the area and width

Mathematics

1 answer:

Airida [17]4 years ago

8 0

Area is 169 square feet

Width is 13 feet

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7(-3)minus 6 thank you

Dima020 [189]

The answer to 7(-3)-6 is -27

5 0

4 years ago

Read 2 more answers

Priscilla built a cabanet shaped like a rectangular prism the lenght of the base is 9 inchesand the width is 40 inches what is t

Tomtit [17]

Answer:

360in²

Step-by-step explanation:

From the question,

L= Length = 9in

W= Width = 40in

Since, the base of rectangular prism is the same with Area of a rectangle. Then,

base of rectangular prism = ( Length × Width)

Then, Area of the base =( Lenght × Width)= ( 9 × 40)

= 360in²

Hence, area of the base of the cabinet = 360in²

6 0

3 years ago

Find the area of the shaded region

aliya0001 [1]

One shaded triangle has a base of 4.5 ft and a height of 9 ft, so its area is 0.5 * 4.5 * 9 = 20.25.

There are two such triangles, so the area of the shaded region is 40.5.

5 0

3 years ago

Write an equation in slope-intercept form for the line passing through the following pair of points: (2, -6), -4, 3).

saveliy_v [14]

The equation in slope intercept form is $y=-\frac{3}{2} x-3$

Explanation:

The given pair of points are $(2,-6)$ and $(-4,3)$

The slope can be determined using the formula,

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substituting the points $(2,-6)$ and $(-4,3)$ in the slope formula, we have,

$m=\frac{3+6}{-4-2}$

$m=\frac{9}{-6}$

$m=-\frac{3}{2}$

The equation in slope intercept form can be determined using the formula,

$y-y_1=m(x-x_1)$

Substituting $m=-\frac{3}{2}$ and the point $(2,-6)$ in the above formula, we get,

$y+6=-\frac{3}{2} (x-2)$

$y+6=-\frac{3}{2} x+3$

$y=-\frac{3}{2} x+3-6$

$y=-\frac{3}{2} x-3$

Thus, the equation in slope intercept form is $y=-\frac{3}{2} x-3$

3 0

3 years ago

Find the values of x and y that make the quadrilateral a parallelogram

lana66690 [7]

For given parallelogram, the value of x = 114° and y = 66°

<h3>Explanation: </h3>

<em>(Refer figure)</em>

Given quadrilateral ABCD is a parallelogram.

m∠A = 66°

m∠B = x°

m∠C = y°

m∠D = 114°

Since by properties of parallelogram, the both pairs of opposite sides of a parallelogram are parallel.

Opposite angles of a parallelogram are congruent ...........................(1)

Consecutive angles of a parallelogram are supplementary ................(2)

Using (1) for given parallelogram ABCD; we get,

m∠B = m∠D

m∠A = m∠C

Therefore x = 114° and y = 66°.

Using (2) to check whether the two consecutive angles are supplementary.

( m∠A + m∠D ) = ( m∠B + m∠C ) = ( m∠C + m∠D ) = 66° + 114° = 180°

6 0

3 years ago