All categories

2 years ago

In the figure, mDE=118 and mBC=48. The diagram is not drawn to scale. What is m

Mathematics

2 answers:

Brut [27]2 years ago

8 0

Check the picture below

olga nikolaevna [1]2 years ago

3 0

35 degrees.

you take DE-BC, or 118-48, which is 70, and divide it by 2 to get 35.

You might be interested in

If you send a video to ten people, who send it to ten people who send it o ten people, how many people will of seen it after its

GalinKa [24]

It would be 20 or 20x!5 which =300 so 300 people

6 0

2 years ago

Help me please

aleksley [76]

270 Problems in 3 Hours

7 0

2 years ago

A circle with radius \pink{9}9start color #ff00af, 9, end color #ff00af has a sector with a central angle of \purple{120^\circ}1

GrogVix [38]

Answer:

Area of sector = 84.861

Step-by-step explanation:

Given

The radius of the circle = 9

central angle of sector = $120^{o}$

value of pi π = 3.143

To find : the area of sector = ?

We know that the formula to calculate area of sector is given as:

area of sector = (π $r^{2}$ Θ)/ $360^{o}$

where, r is radius and Θ is the central angle of the sector

Substituting the known values in above formula, we get

area of sector = (3.143 x $9^{2}$ x $120^{o}$ ) / $360^{o}$

= 84.861

Hence area of sector is 84.861

3 0

3 years ago

Read 2 more answers

Estimating the quotient 57.8 divided 81

rodikova [14]

It would be.703 i think hope this helps

5 0

2 years ago

T is the midpoint of KL. K has coordinates (2,−6), and T has coordinates (−4,2). Identify the coordinates of L.

kotykmax [81]

Answer:

$L = (-10,10)$

Step-by-step explanation:

Given

$K = (2,-6)$

$T = (-4,2)$

Required

Determine the coordinates of L

Since T is the midpoint of K and L, we make use of:

$T_x = \frac{K_x + L_x}{2}$

and

$T_y = \frac{K_y + L_y}{2}$

Solving for $L_x$

$T_x = \frac{K_x + L_x}{2}$

$-4 = \frac{2 + L_x}{2}$

Multiply through by 2

$-8 = 2 + L_x$

$L_x = -8 - 2$

$L_x = -10$

Solving for $L_y$

$T_y = \frac{K_y + L_y}{2}$

$2 = \frac{-6+L_y}{2}$

Multiply through by 2

$4 = -6 + L_y$

$L_y = 4 + 6$

$L_y = 10$

Hence: The coordinates of L is:

$L = (-10,10)$

6 0

2 years ago