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
blagie [28]
3 years ago
9

Help please :)))))))))))))))))))

Mathematics
1 answer:
Ivenika [448]3 years ago
4 0

Answer:

21600cm^3

Step-by-step explanation:

7200cm^3÷30cm=24cm

24cm×30cm×40cm

=21600cm^3

You might be interested in
Which unit rate is equivalent to 17 miles per gallon?
Nookie1986 [14]
The answer is A because 3 divided by 3 is one, and 51 divided by three is 17.
7 0
3 years ago
If r = -\sqrt{2}, and a5 = \sqrt{2}, what is the first term of the sequence?
shepuryov [24]

Answer: C

<u>Step-by-step explanation:</u>

Let x represent the first term (a₁)

a₁ = x

a₂ = x(-√2)  = -x√2

a₃ = -x√2(-√2)  = 2x

a₄ = 2x(-√2)   = -2x√2

a₅ = -2x√2(-√2)   = 4x

Since it is given the a₅ = √2, then we  can solve: 4x =√2

Divide both sides by 4 to get: x = \frac{\sqrt{2}}{4}

this can also be written as: \frac{1}{4}\sqrt{2}

6 0
3 years ago
Five rational numbers between -1 and -2
Vika [28.1K]

Answer:

-1/2, -1/3,-1/4,-1/5

6 0
3 years ago
What does a double line inside the walls of a shape mean?
BlackZzzverrR [31]

Answer:

Congruent

Step-by-step explanation:

I think it means they are congruent. Or if you are doing the side and angles I think it represents sides.i hope this helps ☺️

7 0
3 years ago
Read 2 more answers
Function A is a quadratic function with a vertex at (3, 4) and a leading coefficient of -1 Function B has the equation y = |x +
skad [1K]

With the information given, we deduce that the parabola is

y=-(x-3)^2+4 = -(x^2-6x+9)+4 = -x^2+6x-5

Reflecting a function over the x axis means to change its sign. After the reflection, the parabola becomes

y=x^2-6x+5

And to shift down a function, you subtract the shift from the equation: the equation becomes

y=x^2-6x+5-2=x^2-6x+3

Similarly, the other function is reflected over the x axis (sign change) and shifted up 3 (add 3 to the equation):

|x+2|\mapsto -|x+2|\mapsto -|x+2|+3

In order to compute the y intercept, we simply have to evaluate the functions at x=0: for the parabola we have

y(0)=3

For the other function, we have

y(0)=-|2|+3=-2+3=1

8 0
3 years ago
Other questions:
  • Which ordered pairs in the form (x, y) are solutions to the equation
    13·2 answers
  • The question asks, "Find the equation of the ellipse with the following properties.
    10·2 answers
  • What is the product of the fractions below? 6/11 times 7/3
    14·2 answers
  • Write twelve cubed in exponential notation, expanded form, and standard form
    11·1 answer
  • How many degrees are in a third of a full turn?
    11·2 answers
  • At 12:00 a.m. the temperature was 0° F. By 4:00 a.m., the temperature dropped to five degrees
    7·1 answer
  • Which equation results from adding the equations in this system?
    6·2 answers
  • Dillon made $27 in interest by placing $300 in a savings account with simple interest for 1
    14·1 answer
  • An ice cream factory makes 200 quarts of ice cream in 2 hours. How many quarts could be made in 36 hours? What was the rate per
    7·2 answers
  • So if 3 paper clips equal 9 cm how many paper clips equal 15cm?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!