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2 years ago

Draw any ∆ ABC with ^B = 90°

Mathematics

2 answers:

kupik [55]2 years ago

3 0

Draw a right angle triangle and label b as the corner

oee [108]2 years ago

3 0

Answer:

In ∆ABC, ∆CBA, ∆ACB

^B = 90°

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ser-zykov [4K]

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C. Veggie Delight

Step-by-step explanation:

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2 years ago

Read 2 more answers

one tank is filling at a rate of 3/4 per gallon per 2/3 minute .a second tank is at a 5/8 gallon per 1 half gallon per 1/2 minut

Bingel [31]

$recall\ that\implies \cfrac{\frac{a}{b}}{\frac{c}{{{ d}}}}\implies \cfrac{a}{b}\cdot \cfrac{{{ d}}}{c}\qquad thus
\\ \quad \\

\cfrac{\frac{3g}{4}}{\frac{2m}{3}}\implies \cfrac{3g}{4}\cdot \cfrac{3}{2m}\implies \cfrac{\square ?}{\square ?}
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\cfrac{\frac{5g}{8}}{\frac{1m}{2}}\implies \cfrac{5g}{8}\cdot \cfrac{2}{1m}\implies \cfrac{\square ?}{\square ?}$

so... you tells us, which filling rate is the bigger and thus faster one?

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2 years ago

The description for a certain brand of house paint claims a coverage of 460 ft2/gal. (a) express this quantity in square meters

Angelina_Jolie [31]

Given 460 $ft^2/gal$

a) convert it into $m^2/l$

=> It means $ft^2 -> m^2$ and $gal -> l$

1 ft = 0.3048 m

$1 ft^2 = 0.092903 m^2$

1 gal = 3.78541 l

$460ft^2= [tex]460\frac{ft^2}{gal} = \frac{42.7354m^2}{3.78541l} = 11.2895m^2/l$ m^2[/tex].

b. $11.2895\frac{m^{2} }{l} *1000\frac{l}{m^3} =11289.5 m^{-1}$

c.Given= $460\frac{ft^2}{gal}$

To find inverse, divide it by 1.

Inverse- $\frac{1}{460} \frac{gal}{ft^2}$

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3 years ago

A _______ is a collection of values.

uranmaximum [27]

A data summation is a collection of values.

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2 years ago

1/8y verbal expression

Brums [2.3K]

The algebraic expression 1/8y verbal expression is: one is divided by the product of 8 and a number.

To decipher the mathematical information in a problem, a verbal expression (or verbal model) uses words. From a verbal model, an equation can often be written.

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3 years ago

Draw any ∆ ABC with ^B = 90°​

Draw any ∆ ABC with ^B = 90°