1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
I am Lyosha [343]
3 years ago
12

What is b in 7b/12=4.2

Mathematics
2 answers:
leonid [27]3 years ago
8 0
7b/12 = 4.2


7b = 4.2 x 12
7b = 50.4
b = 50.4/7
b = 7.2
Andru [333]3 years ago
6 0
He answer is b=7.2

I hope this helps. 

Have a great day. :)
You might be interested in
You are cutting the small square patches to use to make a quilt . The size of the quilt is 60 inches by 72 inches . Find all the
kodGreya [7K]

Answer:

Step-by-step explanation:

one piece is 60×60 inch

5 pieces each measuring 12×12

so total 6 patches on one side and 6 pieces back side of same dimension.

5 0
3 years ago
Determine the equation of the line shown in the graph: y = −1 y = 0 x = −1 x = 0
BaLLatris [955]

Answer:

Option C.

Step-by-step explanation:

If a vertical line intersects the x-axis at point (c,0), then the equation of line is x=c.

From the given figure it is clear that it is a vertical line and it intersects the x-axis at (-1,0).  There are infinite values of y at x=-1.

So, the equation of given line is

x=-1

Therefore, the correct option is C.

7 0
3 years ago
Which is the correct answer?
Nataly [62]

Answer:

lolooollollolololo-

jk

The answer is

J) 334.06

Step-by-step explanation:

We know the rate is 1.5 inch an hour

So 1.5*2.54 is 3.81

Now 3.81 cm every hour

24 hours a day

3.81*24=91.44

Now 91.44 cm A day

1 Year or 365 days

91.44*365= 33375.6cm a year

now we also need to add the extra 12 inches in the beginning

12*2.54=30.48cm

Now add those 2

33375.6+30.48= 33406.08

now the answer asked for meters so we divide 33406.09/100

you’ll get 334.06 or J

8 0
3 years ago
Read 2 more answers
The diagram shows a solid shape...
masya89 [10]

Answer:

756π cm^3.

Step-by-step explanation:

Volume of the cone

270π = 1/3 π r^2 h

270π = 1/3 π r^2 * 10

r^2 =  270 / ( 10/3 )

r^2 = 81

r = 9 cm.

So the volume of the hemisphere = 1/2 * 4/3 * π * 9^3

=  486π cm^3.

So the volume of the whole solid =  270π + 486π

= 756 π cm^3.

8 0
3 years ago
Every pair of students brought in five pies. How many pies per person were brought in
azamat

Answer:

  2.5 pie/person

Step-by-step explanation:

(5 pie)/(2 person) = (5/2) pie/person = 2.5 pie/person

3 0
3 years ago
Other questions:
  • Ramona reads 18 books from the library each month for y months in a row. Write an expression to show how many books Ramona read
    11·1 answer
  • What is the ratio of 200 to 350
    7·1 answer
  • In a sweepstakes sponsored by Gemini Paper Products, 175,000 entries have been received. If 1 grand prize is drawn, and 3 first
    14·1 answer
  • Help looks like i forgot to read a ruler
    10·2 answers
  • Do any of them you know
    5·1 answer
  • Rick bought a fan for his living room he was looking at it while he was installing it wondered to himself what the angle between
    8·1 answer
  • Suppose that, on a 3,000-mile New York to Los Angeles flight, United Continental, American, and Southwest flew a total of 270 em
    15·1 answer
  • Giving points and brainliest if you help me answer this question correctly!!!
    8·1 answer
  • 25=35x <br> What does x equal?
    11·1 answer
  • In a translation, the y-coordinates of the pre-image increase by 8. What was the translation?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!