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
Vinvika [58]
3 years ago
5

Please help with all 3

Mathematics
2 answers:
DerKrebs [107]3 years ago
8 0

Answer:

1, volume=23×9×5

=1035

2, volume=(1/2×5×4)×20

... =200

3.

Vlad [161]3 years ago
6 0
<h2>Ah, volume! </h2>

1) Use the formula of rectangular prism: width x height x length

2) Use the formula of triangular prism: (Base x height x length) ÷ 2

3) Use the formula of cylinder: π x radius^{2} x height

--------------------------------------------------------------------------------------------------

1)

  • width = 5 cm
  • height = 9 cm
  • length = 23 cm

width x height x length

= 5 x 9 x 23

= 1035

<h2>answer: 1035 cubic centimeters</h2>

------------------------------------------------------------------------------------------------

2)

  • Base = 5 in
  • height = 4 in
  • length = 20 in

(Base x height x length) ÷ 2

= (5 x 4 x 20) ÷ 2

= 400 ÷ 2

= 200

<h2>answer: 200 cubic inches</h2>

------------------------------------------------------------------------------------------------

3)

  • radius = 5/2 = 2.5 m
  • height = 12 m

π x radius^{2} x height

= π x 2.5^{2} x 12

= π x 6.25 x 12

= 75π

= 236 (rounded to neareast whole number)

<h2>answer: 236 cubic meters</h2>
You might be interested in
Write a rule for the function whose graph can be obtained from the given parent function by performing the given transformations
kati45 [8]

ANSWER

g(x) =   {(x + 5)}^{3}  + 4

EXPLANATION

Given the parent function:

f(x) =  {x}^{3}

If we shift the graph of f(x), 5 units to the left, then the new rule is

x \to \:  {(x + 5)}^{3}

If we again, shift this graph upward by 4 units, then the completely transformed function will have the rule,

x \to \:  {(x + 5)}^{3}  + 4

Or

g(x) =   {(x + 5)}^{3}  + 4

7 0
3 years ago
Tonya plans to join a fitness club. She researched the costs to join different clubs in her area and found that there is a linea
Ne4ueva [31]

Answer: 1 club - Club 2

Step-by-step explanation:

You can find the monthly rates by deducting the cost at 12 months from the cost at 24 months and dividing it by 12.

Club 1                                         Club 2                                 Club 3

= (432 - 216) / 12                       = (390 - 210) / 12                 = (504 - 252) / 12

= $18                                          = $15                                   = $21

Multiply these rates by 6 months and any club total cost at 6 month that differs from your answer has a joining fee.

Club 1;                                          Club 2;                                 Club 3

= 18 * 6                                         = 15 * 6                                = 21 * 6

= $108                                          = $90                                  = $126

<em>Same as total cost at              </em><u><em> Joining fee of $30</em></u><em>;      </em>         <em>No joining fee as </em>

<em>6 months so no joining            120 - 90 = $30                      this is the same </em>

<em>fee.                                                                                           as total cost at 6 </em>

<em>                                                                                                 months.</em>

5 0
3 years ago
Read 2 more answers
Given {27,15,3,-9,...} find a11
coldgirl [10]

Answer: -21, -33, -45

Step-by-step explanation:

each next number is being subtracted by 12 so

4 0
3 years ago
Read 2 more answers
Why is the inequality x≤6 equivalent to the inequality x−5≤6−5
Monica [59]

Two inequalities are equivalent if they have the same set of solutions.

x - 5 ≤ 6 - 5

x - 5 ≤ 1    |add 5 to both sides

x ≤ 6

8 0
3 years ago
Plzzzz help it is due today
FromTheMoon [43]

Answer:

because it is going a greater distance in a shorter time yes astroid x is going faster

6 0
3 years ago
Read 2 more answers
Other questions:
  • A soccer field is 100 yd wide and 130 yd long. find the length of the diagonal of such a field. give an exact answer as a radica
    14·1 answer
  • What is the area of a circle with a diameter of 37 inches?
    9·2 answers
  • I WILL GIVE 20 POINTS FOR FIRST TWO ANSWERS PLUS AN ADDITIONAL FIVE FOR BEST COME TO MY PAGE FOR MORE INFO P.S ANSWER BOTH! Mari
    5·1 answer
  • What two square roots are used to estimate square root of 5
    7·1 answer
  • 10) A cube has width of 10 cm. What is the volume of the cube?
    8·2 answers
  • How long will it take for an investment to double in valve if it earns 12.25% compounded continuously ?
    9·1 answer
  • What is differnciation i m boreddd​
    12·2 answers
  • 2/x + 3/y = 13 ; 5/x - 4/y = -2​
    8·1 answer
  • What is 32 x 36 please help
    5·2 answers
  • What is the answer I’ve been stuck on this for way too long
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!