All categories

3 years ago

These dot plots show lengths (in feet) from a sample of crocodiles and alligators.

Mathematics

1 answer:

g100num [7]3 years ago

4 0

Alligators have a greater IQR because there were some very long alligators (high outliers)

You might be interested in

2.5kg of popcorn and eat 75"g of it how much popcorn is left

Delvig [45]

1k=1000g is your answer

5 0

4 years ago

Circle the commom factors of 18xy and 32xyz.

LUCKY_DIMON [66]

18xy ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

6 0

4 years ago

Read 2 more answers

Help pls! Which rational function has zeros at x = -1 and x = 6 ?

bagirrra123 [75]

Answer:

$f(x) = \frac{x^{2} -5x-6}{x^{2} -4}$

Step-by-step explanation:

Let's factorize the 1st option :

⇒ $f(x) = \frac{x^{2} -5x-6}{x^{2} -4}$

⇒ $f(x) = \frac{x^{2}+x-6x-6 }{(x+2)(x-2)}$

⇒ $f(x) = \frac{(x+1)(x-6)}{(x+2)(x-2)}$

===============================================================

Finding the zeros :

⇒ Factors of numerator should be equated to 0

x + 1 = 0 ⇒ x = -1
x - 6 = 0 ⇒ x = 6

=============================================================

Solution :

$f(x) = \frac{x^{2} -5x-6}{x^{2} -4}$

6 0

2 years ago

Read 2 more answers

Find the equations that describe the circle of radius 2 centered at(5, 6, 1)that is parallel to the xy-plane. (enter your answer

Vladimir [108]

we know that

the equation of the sphere is equal to

$(x-h)^{2} +(y-k)^{2} +(z-l)^{2} =r^{2}$

where

(h,k,l) is the center of the sphere

r is the radius of the sphere

In this problem

the center is (5, 6, 1) and the radius is 2 units

the equation of the sphere is equal to

$(x-5)^{2} +(y-6)^{2} +(z-1)^{2} =2^{2}$

a) the equation of a circle that is parallel to the xy-plane is

For z=1

$(x-5)^{2} +(y-6)^{2} =2^{2}$

b) the equation of a circle that is parallel to the yz-plane is

For x=5

$(y-6)^{2} +(z-1)^{2} =2^{2}$

c) b) the equation of a circle that is parallel to the xz-plane is

For y=6

$(x-5)^{2} +(z-1)^{2} =2^{2}$

3 0

3 years ago

A cube has a surface area of 37 1/2. What's the volume?

Dmitry [639]

Here's the solution,

let the sides of cube be a

now, we know

Surface area =

$6 {a}^{2}$

So,

=》

$6 {a}^{2} = 37 \dfrac{1}{2}$

=》

$6 {a}^{2} = 37.5$

=》

${a}^{2} = \dfrac{37.5}{6}$

=》

${a}^{2} = 6.25$

=》

$a = \sqrt{6.25}$

=》

$a = 2.5 cm$

Each side of cube measures 2.5 cm

volume :

=》

${a}^{3}$

=》

$2.5 \times 2.5 \times 2.5$

=》

$15.625$

=》

$15 \dfrac{5}{8} \: cm {}^{3}$

3 0

3 years ago