3 years ago

How to turn 7/20 into a decimal and percent

Mathematics

1 answer:

lilavasa [31]3 years ago

5 0

Find an equivalent fraction that has the denominator 100
7•5/20•5=35/100 is
35% and 0.35

You might be interested in

Dose anybody know how to solve this problem

exis [7]

check the transformation template below, hmmm so to get the graph of "y" move to the right by 1 unit, we can simply make C = -1.

$y=\stackrel{A}{1}\log_2(\stackrel{B}{1}x+\stackrel{C}{0})+\stackrel{D}{0}\qquad \qquad y=\stackrel{A}{1}\log_2(\stackrel{B}{1}x+\stackrel{C}{1})+\stackrel{D}{0} \implies y=\log_2(x-1)$

now, the x-intercept is simply where the graph touches the x-axis, and when that happens y = 0, so

$\begin{array}{llll} \textit{Logarithm Cancellation Rules} \\\\ log_a a^x = x\qquad \qquad a^{log_a x}=x\leftarrow \textit{let's use this rule} \end{array} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{y}{0}~~ = ~~\log_2(x-1)\implies 2^0=2^{\log_2(x-1)}\implies 2^0=x-1 \\\\\\ 1=x-1\implies 2=x~\hspace{10em}\stackrel{x-intercept}{(2~~,~~0)}$

6 0

3 years ago

Lisa records the number of miles that each of her parents drove each day last week. Her results are shown in the table below.

VLD [36.1K]

I think the answer is C

6 0

3 years ago

Help!!!!!!! Can’t decide whether it’s A or B

Katyanochek1 [597]

Answer:

i think it's a

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A stone monument is the shape of a pyramid. The width of the base is 12 m and the length of the base is 9 m. The height of the m

inessss [21]

V=(LxWxH)/3 so, V= (9x12x15)/3 = 1,620/3 = 540m^3. From here you multiply 540m^3 by 3,000kg/m^3 and get 1,620,000kg. Then you divide 1,620,000kg by 2,000kg/metric tonne and get 810 metric tonnes.

5 0

3 years ago

Please help! What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 4.5?

Dima020 [189]

Answer:

Step-by-step explanation:

4.5 x 6 = 27

4.5 x 8 = 36

27 x 2 = 54

36 x 2 = 72

54 + 72 = 126cm Perimeter/

27 x 36 = 972 cm2 Area/

5 0

3 years ago