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
nexus9112 [7]
2 years ago
12

Hey i need help this assignment is like 3 pages long

Mathematics
1 answer:
slavikrds [6]2 years ago
7 0

Answer:

c=1.96

Step-by-step explanation:

2.1/c=1.5/1.4

2.1*1.4=1.5*c

2.94/1.5=1.5c/1.5

c=1.96

You might be interested in
Can someone help?
nalin [4]
No no no no no no no no no jk its c your welcome
7 0
3 years ago
What is 1/5 times 5/6 use a fraction modelto to help you solve.
lara [203]

Answer:

\frac{1}{6}

Step-by-step explanation:

4 0
2 years ago
In the Exercises below, find the scale factor. Then list all pairs of congruent angles and write the ratios of the corresponding
nadezda [96]

Answer:

8) scale factor: 3

angles Q & L, S & N, r & M

sides 10 x 3 = 30, 6 x 3 = 18, 13 x 3 = 39

9) scale factor: 0.4

angles B & F, C & G, D & H, A & E

sides 9 x 0.4 = 3.6, 7.5 x 0.4 = 3, 10 x 0.4 = 4, 12 x 0.4 = 4.8

4 0
2 years ago
Is 1/2 equivalent to 2/4
mina [271]
Yes it is because 1/4 + 1/4 =2/4 and 2/4 equals 1/2
5 0
2 years ago
Read 2 more answers
Please help with these math questions part 2
NikAS [45]
5).
and
6).
The volume of a sphere is

               (4/3) (pi) (radius)³ .

In #5, the 'pi' is already there next to the answer window.
You just have to come up with the (4/3)(radius³).

Remember that the radius = 1/2 of the diameter.

7).  The volume of a cylinder is

                         (pi) (radius²) (height) .

Divide the juice in the container by the volume of one can,
to get the number of cans he can fill.

8).  The volume of a cone is

                     (1/3) (pi) (radius of the round bottom)² (height) .

He starts with a small cone, he then adds clay to it to make it higher.
The question is:  How much clay does he ADD to the short one,
to make the bigger one ?

Use the formula to find the volume of the short one.
Use the formula again to find the volume of the bigger one.
Then SUBTRACT the smaller volume from the bigger volume.
THAT's how much clay he has to ADD.

Notice that the new built-up cone has the same radius
but more height than the first cone.
_______________________________________

Don't worry if you don't understand this.

The answer will be this number:

 (1/3) (pi) (radius²) (height of the big one minus height of the small one).
6 0
3 years ago
Other questions:
  • Use the quadratic formula to solve the equation
    6·1 answer
  • What are two decimals that can be rounded to 4.26
    14·1 answer
  • Drag each tile to the correct box. Not all tiles will be used.
    7·2 answers
  • (m+3n) ^2 please help me solve this question, I really need it
    13·1 answer
  • it costs $0.99 per pound for apples at Publix.(A)Write an equation to represent the price of apples.(B)Find how much it costs to
    15·1 answer
  • 135 pizzas cost $1,405, how much does just 1 pizza cost?
    13·2 answers
  • A line passes through point (3, 7) and has a slope of 3/4. the equation of the line is . if point a (x,5) lies on the line, the
    8·1 answer
  • PLEASE HELP!!!
    5·1 answer
  • Which is greater a positive or negative rational number?
    13·2 answers
  • 40 POINTS PLEASE HELP
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!