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3 years ago

Jillian says that 1 2/3 equals 3/5

Mathematics

1 answer:

Vlad1618 [11]3 years ago

7 0

Answer:

<em>Not true. Actually, 1 2/3 equals 5/3</em>

Step-by-step explanation:

<h2><u><em>Plz mark as brainlest!</em></u></h2>

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De una lamina rectangular de 10 centímetros de ancho y 14 de largo se construye una caja abierta, cortando un cuadrado de x cent

navik [9.2K]

How can the reader interpret the author's characterization of Meg?<span>She is casual about her appearance.
She prefers comfort over style in dressing up.
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6 0

3 years ago

jack is training for a marathon. He ran 1/2 miles on tuesday,1/4 mies on wednesday, and 2/3 miles on friday. His goal is to run

konstantin123 [22]

Answer:

He would need to run 5/12 more miles to reach his goal.

Step-by-step explanation:

You want to get all your fractions to the denominator of 12.

1/2 = 6/12

1/4 = 3/12

2/3 = 8/12

Then you would want to add them all up, 6/12+3/12+8/12 = 17/12.

Then you subtract his goal of 22/12-17/12, to get your answer of 5/12.

Hope this helps! :)

3 0

3 years ago

At the start of the year, 15 chameleons were introduced into a zoo. The population of chameleons is expected to grow at a rate o

bearhunter [10]

Answer:

option-B

Step-by-step explanation:

We are given

At the start of the year, 15 chameleons were introduced into a zoo

so, $P_0=15$

The population of chameleons is expected to grow at a rate of 41.42% every year

so, r=0.4142

and x represents the number of years since the chameleons were introduced into the zoo

now, we can set equation to find total population

and we get

$P(x)=P_0(1+r)^x$

now, we can plug values

$P(x)=15(1+0.4142)^x$

$P(x)=15(1.4142)^x$

Average rate of change between 2 years and 4 years:

we can use formula

$A_1=\frac{P(4)-P(2)}{4-2}$

now, we can plug values

$A_1=\frac{15(1.4142)^{4}-15(1.4142)^{2}}{4-2}$

$A_1=14.99914$

Average rate of change between 4 years and 6 years:

we can use formula

$A_2=\frac{P(6)-P(4)}{6-4}$

now, we can plug values

$A_2=\frac{15(1.4142)^{6}-15(1.4142)^{4}}{6-4}$

$A_2=29.99770$

Average rate of change between 6 years and 8 years:

we can use formula

$A_3=\frac{P(8)-P(6)}{8-6}$

now, we can plug values

$A_3=\frac{15(1.4142)^{8}-15(1.4142)^{6}}{8-6}$

$A_3=59.99425$

now, we will check each options

option-A:

we can see that

$A_3-A_2=30$

So, this is FALSE

option-B:

$A_1=\frac{1}{2}A_2$

So, this is TRUE

option-C:

This is FALSE

option-D:

we got

$A_1=\frac{1}{2}A_2$

so, this is FALSE

5 0

3 years ago

Simplify cubed 5 -10/27

MAXImum [283]

The correct answer for the given expression is 99.22.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division

The expression will be solved as:-

E = $({5 -\dfrac{10}{27}})^3$