3 years ago

Please help I’m so confused

Mathematics

1 answer:

kari74 [83]3 years ago

6 0

1) angle MIG = angle JIH

2) angle PMJ = angle QHG

3) angle MJI

4) 100

You might be interested in

Find the area of the sector (shaded part). Round to the nearest hundredth! <br><br> No links!!

igor_vitrenko [27]

Answer:

~183.78

Step-by-step explanation:

A = pi 9² ≈254.47

260/360=13/18

254.47/18×13≈183.78

6 0

2 years ago

What is the surface area of a sphere that has a radius of 5 units? Use 3.14 for π.

lozanna [386]

A≈314.16 have a good day :)

8 0

2 years ago

If you help will make you brainlest

Bumek [7]

Answer:

see below

Step by step explanation

$\because \: revenue = price \times demand \\ \therefore \: r(x) = x.d(x) \\ \therefore \: r(x) =x(200 - 2x) \\\therefore \: r(x) = \boxed{200x - 2 {x}^{2} }$

5 0

2 years ago

The area of a triangle is 21ft². If the height of the triangle is 7ft, how long is the base of the triangle? Please give your an

tamaranim1 [39]

Answer:

The answer is b = 6

Step-by-step explanation:

Area of a triangle= 1/2 × b × h

A = 21, h = 7, b = ?

21 = 1/2 × b × 7 (multiplying through)

21 = 7b/2

Cross multiply

2 × 21 = 7b

42 = 7b

b = 42/7

b = 6

5 0

3 years ago

Read 2 more answers

of the coins in Simone's collection 13/25 or quarters of these quarters 2/3 are state quarters what fraction of Simone's coins a

Rzqust [24]

I have no idea. I'm sorry I havne'nt work on this stuff since 6th grade..

3 0

3 years ago