3 years ago

Find the value of ab÷bc when a=6 b=0.9 and c=5

Mathematics

1 answer:

Fed [463]3 years ago

8 0

Answer:

1.2

The first step would to be to plug in your numbers for your variables, so

ab/bc= (6)(0.9)/(0.9)(5)

(6)(0.9)/(0.9)(5)

6*0.9=5.4

0.9*5=4.5

5.4/4.5=1.2

Step-by-step explanation:

You might be interested in

a computer and printer a totoal cost $1132 the cost of the computer is three times the cost of the ptinter

zavuch27 [327]

Use a system of equations

C+P=1132
3P=C

Substitute C in first equation as
3P+P=1132
Simplify
4P=1132
Solve
P=1132/4
P=283

NOW SOLVE FOR C SUBSTITUTING P VALUE IN FIRST EQUATION

C+283=1132
C=1132-283
C=849

Printer = 283$
Computer = 849$

3 0

2 years ago

During the day, Lola's dog is tied by a rope to a tree in the center of her yard. The scale drawing below shows the area that th

pav-90 [236]

Answer: t is 12.5 on a scale drawing

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the domain and range of the function graphed below.

anyanavicka [17]

domain = [-3 , 1)

range = [-5 , 4]

have a nice day

and this shape ( and that [ matters so be careful.

7 0

2 years ago

Points J, K and L are distinct points, and JK = KL. Which of these statements must be true?

Hoochie [10]

* J,K,&L are coplanar

* K is the midpoint of JL

* J,K,&L are collinear

* Jk=KL

4 0

2 years ago

A bakery sells 12 cupcakes for $10. A Super Market sells 10 cupcakes for $8. Which store is cheaper per cupcake? *

Fantom [35]

Answer:

Step-by-step explanation:

hope this help

8 0

3 years ago

Read 2 more answers