3 years ago

Find the quotient show work please

Mathematics

1 answer:

Anettt [7]3 years ago

6 0

Work for what? What are we trying to solve?

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Please help!!! Need answer ASAP

8090 [49]

Answer:

yes you are right it would be 75%

Step-by-step explanation:

6 0

3 years ago

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In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 80° angle and the 60° angl

JulijaS [17]

Answer:

40 is the missing angle

Step-by-step explanation:

all straight angles must add up to 180

so if we add 80+60=140 then do 180-140=40

that should be the answer

7 0

2 years ago

Please show the solving

alisha [4.7K]

Step-by-step explanation:

YELLOW TRIANGLE:

$\sin(30) = \frac{x}{12} \\ x = 12 \sin(30) = 6$

PURPLE TRIANGLE:

Since one of the angle is 45°, x = BC = 6

To prove:

$\tan(45) = \frac{bc}{x} \\ bc = x \tan(45) = 6 \tan(45) = 6$

PINK TRIANGLE:

$\tan(60) = \frac{bc}{y} \\ y = \frac{bc}{ \tan(60) } \\ = \frac{6}{ \tan(60) } \\ = 2 \sqrt{3}$

8 0

3 years ago

What fraction of a metre is 20cm?

KiRa [710]

Answer:

1/5

Step-by-step explanation:

A metre is 100cm, thus

20cm/100cm= 1/5

4 0

3 years ago

How do you add single digit numbers

Solnce55 [7]

Often with regrouping of 2 numbers then counting them once all together

5 0

4 years ago

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