Write equivalent fractions to 1.8

What is the cost of 3 but oak trees

givi [52]

$100-$400 for one oak tree depending on the area you live in and how many are in stock or available

8 0

4 years ago

Compare the two functions:

Ilya [14]

Answer:

One example is the equation:

2x + 6 = 4x/2 + 12/2

To solve this, we need to transpose like terms to the same side.

2x - 4x/2 = 12/2 - 6

2x - 2x = 6 - 6

0 = 0

Since both sides are zero, it means that the equation has infinite number of solutions.

Step-by-step explanation:

6 0

3 years ago

Find, correct to five decimal places, the length of the side labeled x. a = 25 cm, b = 3π 8 rad

frosja888 [35]

I am assuming from What I have found is that a is the base , b is angle between a and x and x is the hypotenuse .
So we know that
cos Î¸ =base/hypotenuse
here Î¸ = 3Ď€/8 =67.5 degree
cos 67.5 =0.38268
so
0.38268=a/x
x=25/0.38268
x=65.32873

6 0

4 years ago

Anything’s appreciated :)

NeTakaya

Answer:

See explanation

Step-by-step explanation:

An inscribed angle is the angle with vertex and two endpoints lying on the circle.

1) This option shows an inscribed angle, because vertex A and endpoints B ans C lie on the circle.

2) This option doesn't show an inscribed angle, because vertex K doesn't lie on the circle.

3) This option shows an inscribed angle, because vertex X and endpoints V ans W lie on the circle.

4) This option doesn't show an inscribed angle, because vertex M doesn't lie on the circle.

5) Angle CAB is inscribed angle subtended on the arc BC with measure of 80°, so its measure is 40° (half of the measure of arc BC)

6) Angle WXV is inscribed in the circle and subtended on the arc WV. Hence, the measure of the arc WV is twice the measure of angle VXW and is equal to 84°.

Options 7) and 8) are not visible.

5 0

4 years ago

Given the coordinates of the vertices of a quadrilateral, determine whether it is a square, a rectangle, or a parallelogram. The

vodomira [7]

Answer:

2) ABCD is a RECTANGLE.

Perimeter = 30 units

Step-by-step explanation:

Here, the given points of the quadrilateral are:

A(6, –4), B(11, –4), C(11, 6), D(6, 6)

Now, if P(a,b) and Q(c,d) are any two given points, then the distance between them is given by DISTANCE FORMULA as:

$PQ = \sqrt{(c-a)^2 + (d-b)^2$

Use this to find the length of all 4 sides:

AB with coordinates A(6, –4), B(11, –4) is given as:

$AB = \sqrt{(11-6)^2 + (-4-(-4))^2} = \sqrt{(5)^2 + 0} = 5$

⇒ AB = 5 units

BC with coordinates B(11, –4), C(11, 6) is given as:

$BC = \sqrt{(11-11)^2 + (6-(-4))^2} = \sqrt{(0)^2 + 10^2} = 10$

⇒ BC = 10 units

CD with coordinates C(11, 6), D(6, 6) is given as:

$CD = \sqrt{(11-6)^2 + (6-6)^2} = \sqrt{(5)^2 + 0} = 5$

⇒ CD = 5 units

AD with coordinates A(6, –4),D(6, 6) is given as:

$AD = \sqrt{(6-6)^2 + (-4-(-4))^2} = \sqrt{(0)^2 + 10^2} = 10$

⇒ AD = 10 units

Now, here AB = CD = 5 units, AD = BC = 10 units

Also, in a RECTANGLE, OPPOSITE SIDES ARE EQUAL IN LENGTH.

Hence, ABCD is a RECTANGLE.

Perimeter = AB + BC+ CD + AD = 5 + 10 + 5 + 10 = 30 units

8 0

3 years ago