Ask question

Ask question

All categories

3 years ago

7

the lightest zoo resident is a leaf cutter ant at 5 micrograms. the heaviest is a giraffe weighing 1,000 kilograms. about how ma

ny times heavier is the giraffe than the ant?

2 answers:

Kay [80]3 years ago

8 0

200 times. Because 1000 divided of 5 is 200. You could divide it using the algorithm.

yawa3891 [41]3 years ago

5 0

It would be 1 billion times bigger

You might be interested in

The first three terms in a geometric progression are 144,x and 64 and x is positive find the value of Xander the sum to infinity

Scilla [17]

The answer is 9,216 Hope this helps

3 0

2 years ago

lbvjy [14]

Step-by-step explanation:

Given bi-quadratic equation is:

$x^4+95x^2 -500=0$

Substituting $x^2=a,$ given bi-quadratic equation reduces in the form of following quadratic equation:

$a^2 +95a -500=0\\$

Let us factorize the above quadratic equation:

$a^2 +95a -500=0\\\therefore\: a^2 +100a -5a-500=0\\\therefore\: a(a +100) -5(a+100)=0\\\therefore\: (a +100)(a -5)=0\\\therefore\: (a +100)=0\:\: or \:\: (a -5)=0\\\therefore\: a = - 100\:\: or \:\: a = 5\\\\CASE\: (1)\:\\When\: a = - 100 \implies x^2 = - 100\\\therefore x=\pm \sqrt{-100}\\$

Since square root of a negative number cannot be found, so:

$x \neq \pm \sqrt{-100}\\$

$CASE\: (2)\:\\When\: a =5 \implies x^2 =5\\\therefore x=\pm \sqrt{5}\\$

3 0

3 years ago

Which statement about the function is true?

bonufazy [111]

Answer:

The answer is The function is decreasing for all real values of x

where

-1<x<4.

Step-by-step explanation:

5 0

3 years ago

Plzz helpp guys

Kitty [74]

Answer:

$y = 1500(0.024)^t$

Step-by-step explanation:

Given

$a = 1500km$ -- initial area

$b = 2.4\%$ -- rate

$t = time$ --- (years)

Required

Represent as an exponential function

An exponential function has the form:

$y = ab^t$

Where

$a = initial\ value$

$b = rate$ and $b \ne 1$

$t= time$

Substitute values for a and b, we have:

$y = 1500 * (2.4\%)^t$

Convert percentage to decimal

$y = 1500 * (0.024)^t$

$y = 1500(0.024)^t$

Hence, the exponential function that represents the scenario is: $y = 1500(0.024)^t$

6 0

3 years ago

Given f(x) = x -7 and g(x) = x^2 Find g(f(4))

mixer [17]

G(f(4)) = g(4-7) = g(-3) = (-3)² = 9

g(f(4)) = 9

3 0

3 years ago