All categories

2 years ago

What is the easiest way to learn division and multipaction

Mathematics

2 answers:

Oksana_A [137]2 years ago

6 0

The easier way is online games.

choli [55]2 years ago

3 0

Apps and games like mathletics would be best but I would suggest using long multiplication instead of the grid method, and the bus stop method for division

You might be interested in

The registration fees for the auto were determined from California's DMV website The registration fee is $182 plus 0.65% of the

dybincka [34]

We have to find 0.65% of 182

$\\ \rm\longmapsto 0.0065\times 182$

$\\ \rm\longmapsto 1.183\$$

Now total fee

$\\ \rm\longmapsto 182+1.183=183.183\$$

3 0

2 years ago

Work out the equation of the line which has a gradient of -2 and passes through the point (1,7)

Ilya [14]

point slope form of a line

y-y1 = m(x-x1)

y-7 = -2 (x-1)

if you want it in slope intercept form

y-7 = -2x +2

add 7 to each side

y = -2x +9

5 0

2 years ago

What is the measure of A. 55°<br> B. 45°<br> C. 90°<br> D. 35°

Ghella [55]

Answer:

Step-by-step explanation:

90-55=35 degrees ;)

7 0

2 years ago

Read 2 more answers

Find the sum (2x−6)+4(x−3)

Degger [83]

Answer: x=-2

Step-by-step explanation: First we can multiply 4 times anything in the parantheses to get rid of it.

(2x-6)+4(x-3)

(2x-6)+4x-12

Then we combine like terms.

(2x-6)+4x-12

6x-6-12

6x-18

Finally we divide both sides 6.

6x-18

6x/6-18/6

x=-2

The final answer is x=-2

Hope this helps!

6 0

3 years ago

I put $500 in a saving account that earns 6% interest compounded semi-annually. How much interest will be in the account after 2

Nuetrik [128]

$\bf ~~~~~~ \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$500\\
r=rate\to 6\%\to \frac{6}{100}\to &0.06\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{semi-annually, thus twice}
\end{array}\to &2\\
t=years\to &2
\end{cases}
\\\\\\
A=500\left(1+\frac{0.06}{2}\right)^{2\cdot 2}\implies A=500(1.03)^4\implies A=562.754405$

now, "A" is the accumulated amount, including the earned interest, how much interest was it earned? well, is just A - P.

3 0

2 years ago