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2 years ago

What is 4 x 9 Answer ar

Mathematics

2 answers:

lesya692 [45]2 years ago

7 0

Answer:

4 times 9 is 36!

4x8 is 32 so 32 + 4

Crank2 years ago

3 0

Answer:

Step-by-step explanation:

do you know how to use a calculator?

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Solve<br> 3x^2= 147<br> x=<br> X=

marin [14]

Answer:

$3 {x}^{2} = 147 \\ or \: x^{2} = \frac{147}{3} \\ or \: x = \sqrt{49} \\ x = 7$

5 0

2 years ago

Read 2 more answers

Could anyone help me on this question?

Amanda [17]

Answer:

it A ;)

Step-by-step explanation:

7 0

3 years ago

In a standard deck of 52 playing cards, what is the complement (not below 8)?

Damm [24]

Answer 2/13

Step-by-step explanation:

There are 52 cards in a standard deck: 13 ordinal cards (Ace -10, jack, Queen, King)and 4 of them

- one to each sute (hearts, diamonds, clubs, spades ) and so we have 4x13=52

There are 8 card that fit the question (4 each of access and kings).

so if you in a random draw the odds of drawing one of those 8 card out of the total number of 52 is 8/52

which we simplify

8/2=2/13

8 0

3 years ago

3 3/5 x 1/4 *Simply your answer if you can

3241004551 [841]

Answer:

9/10 or 0.9

Step-by-step explanation: hope this helps

3 0

3 years ago

Find the slope and reduce of p=(3/4,1 1/4) q=(-1/2,-1)

sergij07 [2.7K]

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
p&({{ \frac{3}{4}}}\quad ,&{{ \frac{1}{4}}})\quad 
% (c,d)
q&({{ -\frac{1}{2}}}\quad ,&{{ -1}})
\end{array}$

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{-1-\frac{1}{4}}{-\frac{1}{2}-\frac{3}{4}}\quad \cfrac{\leftarrow LCD=4}{\leftarrow LCD=4}
\\\\\\
\cfrac{\frac{-4-1}{4}}{\frac{-2\cdot 1-3}{4}}\implies \cfrac{\frac{-5}{4}}{\frac{-5}{4}}\implies \cfrac{-5}{4}\cdot \cfrac{4}{-5}\implies 1$

7 0

3 years ago