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4 years ago

Is this true or false? If the volume is the same as another one, The cubes would be the same also.

Mathematics

2 answers:

Rashid [163]4 years ago

8 0

Objects with the same volume don't have to be the same shape, or material. False.

sweet-ann [11.9K]4 years ago

6 0

False. Shapes do not have to be the same to have the same volume.

You might be interested in

If you rent a car for one day and drive it for 100 miles, the cost is $40.00. If you drive it 220 miles, the cost is $46.00. Use

Gelneren [198K]

The function f(x) = (6/120) x + 40
= 0.05x + 40 where x is the excess mileage over 100

If we drive it for 300 miles x will be 300-100 = 200

so cost will be 0.05*200 + 40
= 10+40 = $50 answer

4 0

3 years ago

According to the Rational Root Theorem, which function has the same set of potential rational roots as the function g(x) = 3x5 –

BaLLatris [955]

The function that has the same set of potential rational roots is
4(3x5-2x4+9x3-x2+12). If you see it from your options I know this is the one who is closer to the same set you are looking for.

7 0

4 years ago

Read 2 more answers

If ON=8x*8, LM=7x+4, NM=x-5, and OL=3y-6, find the values of x and y for which LMNO must be a parallelogram. The diagram is not

lana66690 [7]

ON = 8x • 8
LM = 7x + 4
NM = x - 5
OL = 3y - 6

OL is congruent & parallel to NM
LM is congruent & parallel to ON

So,
$8x \times 8 = 7x + 4$
Simplify
$64x = 7x + 4$
subtract 7x from both sides
$57x = 4$
divide 57 from both sides
$x = \frac{4}{57}$
Substitute x into equations
$8x \times 8 = 7x + 4 = 4 \frac{28}{57}$

$3y - 6 = x - 5$
$3y - 6 = 4 \frac{28}{57} - 5$
$3y - 6 = - \frac{28}{57}$
NM & OL = -28/57
ON & LM = 4 + (28/57)

4 0

3 years ago

Read 2 more answers

One year ago, a man was 8 times as old as his son. Now his age is equal to the square of his sons age. The present age of son is

Svetlanka [38]

Answer:

The present age of son is 7

Step-by-step explanation:

Let the son age be x

One year ago

Son's age = x - 1

Therefore man's age = 8(x-1) =8x - 8

Now man's age = x^2

Difference between both ages if man =1 years

x^2 -(8x-8) = 1

x^2-8x + 8-1 =0

x^2- 8x + 7 = 0

x^2 - 7x -x + 7 = 0

X(x-7) - 7 ( x - 7) = 0

(x - 1) ( x - 7) = 0

x = 1, 7

But son cannot be 1 years

Therefore ,

x = 7

SO,

age of son is 7

age of father is x×7=49

3 0

3 years ago

Find the exponential function that satisfies the given conditions: Initial value = 37, increasing at a rate of 5% per year

beks73 [17]

The required function is:

Option 3: $f(t) = 37. (1.05)^t$

Step-by-step explanation:

The initial value and rate is used to write exponential function

Here

Given

Initial value = 37

Rate = r = 5%

When the rate is 5%, the next year the quantity will be 1+0.05 = 1.05 time of the current quantity.

So,

The function can be written as:

$f(t) = 37. (1.05)^t$

For initial value, put t=0

$f(t) = 37. (1.05)^0\\f(t) = 37 * 1\\f(t) = 37$

Hence,

The required function is:

Option 3: $f(t) = 37. (1.05)^t$

Keywords: Functions, exponential functions

Learn more about functions at:

#LearnwithBrainly

4 0

3 years ago