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3 years ago

I ONLY HAVE UNTIL 12PM TODAY

Mathematics

1 answer:

Reil [10]3 years ago

5 0

where's the question

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How do u find the two missing angles?

Strike441 [17]

Knowing that m=n, n is also 37
Now, we know a triangles angles all add up to 180
Add up the two known angles, n and m
37+37=74
180-74=106
O=106 n=37

4 0

3 years ago

What is 0.542 in a model

viva [34]

Answer:0.542=0.500 + 0.040+0.002

= \frac{5}{10} + \frac{4}{100} +\frac{2}{1000}

=5 tenth + 4 hundredths + two thousandths

One tenth = \frac{1}{10}

One Hundredth= \frac{1}{100}

One thousandth= \frac{1}{1000}

Step-by-step explanation:

7 0

2 years ago

Can you create a pattern with the rule n*2+1

Citrus2011 [14]

3, 5, 7, 9, 11, etc.

4 0

2 years ago

10xy(4xy^3-7xy+9y^2)

Thepotemich [5.8K]

Answer:

$40x^{2} y^{4} -70x^{2} y^{2} +90xy^{3}$

Step-by-step explanation:

$10xy(4xy^{3} -7xy+9y^2)$

1. 10xy · 4xy^3 = $40x^2y^4$

2. 10xy · -7xy = $-70x^{2} y^{2}$

3. 10xy · 9y^2 = $90xy^3$

Final step: add up all of those values together to make an equation!

Answer: $40x^2y^4+$ $-70x^2y^2+$ $90xy^3$

Final Answer: $40x^2y^4-70x^2y^2+90xy^3$

3 0

3 years ago

Rationalise 5 divide by square root of 12

Fantom [35]

Answer:

(5√12)/12

Step-by-step explanation:

In general, 1/√a can be rationalized as (√a)/a. That is the denominator can be multiplied by the square root of the same number to rationalize it. The numerator needs to be multiplied by the same square root.

$\dfrac{5}{\sqrt{12}}=\dfrac{5}{\sqrt{12}}\cdot\dfrac{\sqrt{12}}{\sqrt{12}}=\boxed{\dfrac{5\sqrt{12}}{12}}$

4 0

2 years ago