3 years ago

Round your answer to the nearest hundredth . B+21 3/8=4/7

Mathematics

1 answer:

NemiM [27]3 years ago

3 0

Answer:

Step-by-step explanation:

B= -20+45/56

B=-20.80

You might be interested in

Apollo 8 orbited the moon in a circular orbit. Its average altitude was 185 km above the moon's surface. Create an equation to m

Marta_Voda [28]

You probably haven't learnt this but the general equations for circle with centre at the origin is x^2+y^2=R^2 where R is the radius of the circle so R^2=(1737+185)^2.I am lazy to press my calculator so type it in yourself.

8 0

2 years ago

Read 2 more answers

What is the mean of the measures of the three exterior angles of a triangle if two of the interior angles have measures of 63 an

Genrish500 [490]

Answer:

Mean score=120

Step-by-step explanation:

Areas of a triangle add upto 180degrees (63+78+x=180) 141+x= (x=180-141) x=39
Areas on a straight line add upto 180degrees

180-78=102

180-63=117

180-39=141

102+117+141=360
Mean=360/3 =120

4 0

2 years ago

In which quadrant is the point (4, -5)?

oksian1 [2.3K]

Answer:

quadrant four (IV)

Step-by-step explanation:

hope this helps

5 0

2 years ago

Is cos 314° positive,negative,or zero?

Oliga [24]

Maybe positive not sure

4 0

2 years ago

A bag contains 4 red chips, 5 blue chips, and 6 green chips. If Susie selects a chip from

Anestetic [448]

Answer:

23%

Step-by-step explanation:

4 0

2 years ago

Round your answer to the nearest hundredth . B+21 3/8=4/7​

Round your answer to the nearest hundredth . B+21 3/8=4/7