All categories

3 years ago

900 cm/h = cm/min plz helpppp

Mathematics

2 answers:

Elodia [21]3 years ago

5 0

900 cm/h = 15cm/min plz helpppp

Marrrta [24]3 years ago

5 0

C=0
_______________
2446.453646hmx−in

^ That is a fraction :)

You might be interested in

An area of a square is 1.56 square feet what si the area of a floor covered with 10 to the third power tiles?

Diano4ka-milaya [45]

Answer: 1560 ft squared

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Please help find the percent of increase?!

alex41 [277]

Take how much was added, divide by how much you originally had. 100-80=20. 20/80= 25%

7 0

3 years ago

An online store sells specialty bags. They charge $8 for shipping and $21 per bag ordered.

stellarik [79]

Answer:

cool

Step-by-step explanation:

8 0

2 years ago

#2 is the one I need help with

sleet_krkn [62]

Step-by-step explanation:

By arc sum Postulate of a circle:

2 x + 3x + 4x = 360°

9x = 360°

x = 360°/9

x = 40°

3x = 3* 40° = 120°

By inscribed angle theorem:

$m\angle 1= \frac {1}{2} \times 3x\\\\\therefore m\angle 1= \frac {1}{2} \times 120°\\\\\huge \red {\boxed {\therefore m\angle 1= 60°}}$

By tangent secant theorem:

$m\angle 2 = \frac {1}{2} \times 3x\\\\\therefore m\angle 2 = \frac {1}{2} \times 120°\\\\\huge \purple {\boxed {\therefore m\angle 2 = 60°}}$

Since, measure of central angle is equal to the measure of its corresponding minor arc.

$m\angle 3 = 3x\\\\\huge \pink {\boxed {\therefore m\angle 3 = 120°}}$

By angle sum Postulate of a triangle:

$m\angle 3 + 2 m\angle 4 = 180°\\\\120° + 2 m\angle 4 = 180° \\\\2 m\angle 4 = 180°- 120° \\\\2 m\angle 4 = 60° \\\\m\angle 4 = \frac {60°}{2} \\\\\huge \orange {\boxed {m\angle 4 =30°}}$

3 0

2 years ago

1. A computer costs $800. If loses 3/4 of its

LenKa [72]

Answer:

600

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers