All categories

3 years ago

Choose the correct comparison for the numbers below.

Mathematics

1 answer:

Alexandra [31]3 years ago

5 0

Answer:

Step-by-step explanation:

In order to compare all three numbers, you must change them all to have the same form, either all decimal form, all fraction, or all percentages.

The easiest ways to compare are decimal and percentage, as they're practically the same thing. For simplicities sake, though, let's turn all the numbers into decimal.

Since 0.85 is already in decimal form, leave it as it is.

3/4 can be turned into a decimal by putting it into a calculator, but intuitively you should know that it's 0.75. If you don't know a fraction intuitively, you just need to make the fraction into a multiple of denominator 100 and take the numerator. For example:

$\frac{3}{4} * \frac{25}{25} = \frac{75}{100}$

Numerator is 75.0, now simply move the decimal place up to to get the decimal form 0.75.

91% can be changed into a decimal by moving the decimal place left 2 places. 91.0% turns into 0.91.

Now that you can see the numbers, just rearrange them from least to greatest

0.75<0.85<0.91

equal to A

You might be interested in

Determine the area of the composite figure to the nearest whole number

Nimfa-mama [501]

Check the picture below.

so, let's notice, is really just a 2x20 rectangle with a quarter of a semicircle with a radius of 11.

$\bf \stackrel{\textit{area of a circle}}{A=\pi r^2}~~ \implies A=\pi 11^2\implies A=121\pi \implies \stackrel{\textit{one quarter of that}}{\boxed{A=\cfrac{121\pi }{4}}} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\underline{\textit{area of the figure}}}{\stackrel{\textit{rectangle's area}}{(2\cdot 20)}+\stackrel{\textit{circle's quart's area}}{\cfrac{121\pi }{4}}\qquad \approx \qquad 135.03\implies \stackrel{\textit{rounded up}}{135}}$

4 0

3 years ago

Create a birthday Polynomial with 07.01.2006

marissa [1.9K]

Answer:

Step-by-step explanation:

the birthday date is : 07/01/2006
so the numbers are : 07012006
let's switch them : 60021070
we have 8 numbers so our highest degree is 7
6*(x∧7)+0*(x∧6)+0*(x∧5)+2*(x∧4)+1*(x³)+0*(x²)+7*x+0*(x∧0)
6*(x∧7)+2*(x∧4)+x³+7x

Here is another example :

4 0

3 years ago

Ryan found that the amount of plant food remaining decreased an equal amount each day, and he used the entire 72 milliliters by

BaLLatris [955]

Answer:

A function rule for the relationship between the amount of plant food remaining, f(x), and the number of days that have passed, x is $f(x)=72-12x$

Step-by-step explanation:

We are given that Ryan used 72 mL of food over the course of a 6 day study.

So, He used amount per day = $\frac{72}{6}$

He used amount per day =12 ml/day

Now we are given that t the amount of plant food remaining decreased an equal amount each day, and he used the entire 72 milliliters by the end of his study.

So, The equation becomes : f(x)=72-12x

f(x):The amount of plant food remaining

x : The number of days that have passed

Hence a function rule for the relationship between the amount of plant food remaining, f(x), and the number of days that have passed, x is $f(x)=72-12x$

4 0

3 years ago

Helpppppppppppppppppppp

Ganezh [65]

Answer:

See below ~

Step-by-step explanation:

Q1