1 year ago

Can someone please check this?

Mathematics

1 answer:

hodyreva [135]1 year ago

6 0

That’s right cuz there’s 2 cubes in height and if one cube is 4ft then 2 would be 8ft

You might be interested in

A rabbit population doubles every 4 weeks.There are currently five rabbits in a restricted area. If t represents the time in wee

sertanlavr [38]

Doubling formula is this:

$P(t)=P(2)^{\frac{t}{d}}$
where P=initial number of rabbits
t=time
d=time it takes to doulbe

ok, so 4 weeks is the doubling time so that is 4*7=28 days

we wawnt time=98
and oroiginal number of rabbits is 5 so
$P(98)=5(2)^{\frac{98}{28}}$
$P(98)=5(2)^{3.5}$
$P(98)=5(2^3)(\sqrt{2})$
$P(98)=5(8)\sqrt{2}$
$P(98)=40\sqrt{2}$
so P(98)≈56.56
we can't have .56 rabbit so round down or up
about 56 or 57 rabbits in 98 days

8 0

4 years ago

A piece of carpet is 8 feet wide and 12 feet long. The carpet needs to be reduced by a scale factor so that the reduced carpet i

Genrish500 [490]

8 ft wide, 12 ft long......so if u want it 2 ft wide, u have a scale factor of 1/4.
that means ur length will be 12 * 1/4 = 12/4 = 3 ft long

A = L * W
A = 3 * 2
A = 6 square ft <==

7 0

3 years ago

Read 2 more answers

Use intercepts to graph the linear equation –12x + 3y = 24

stellarik [79]

Graph the line using the slope and y-intercept, or two points.

Slope: 4

y-intercept: (0,8)

x | y

-2 0

0 8

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

4 0

3 years ago

Read 2 more answers

An air plane moves at a constant speed of 120 miles per hour for 3 hours. How far does it go?

Anvisha [2.4K]

Answer: 360

Step-by-step explanation: All you got to do is multiply 120 by 3

7 0

3 years ago

Read 2 more answers

Describe 3 ways to determine the slope of a line and the similarities and differences between the methods.

viktelen [127]

Consider a and b are two point on line... Slope of line: Xa-Xb/Ya-Yb
Another way.. Consider line of equation: 2y+3x+5=0
Slope= -u/v
U=3 (number before x)
V=2 (number before y)

8 0

4 years ago

Read 2 more answers