Perform the operation and reduce the answer fully. 11/20 - 7/12

Mathematics

1 answer:

zvonat [6]4 years ago

6 0

- 1/ 30 !!
Hope I helped ! ❤️❤️

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In this figure, AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠1=110°. What is m∠5? Enter your answer in the box

masha68 [24]

Answer:

It's just like it looks, ∠1 = ∠5

Therefore ∠5 = 110 degrees

Step-by-step explanation:

7 0

3 years ago

Help Please What is the measure of ∠b?

aleksandrvk [35]

Solution :-

Here we can see that ∠b is vertically opposite to 68° angle and we know that vertically opposite angles are equal.

So , the measure of ∠ b will also be equal to 68° .

More to know :

Alternate Interior angles are equal.
Corresponding angles are equal.
Sum of co - interior angles is 180° .
Alternate exterior angles are equal.
Measure of angle of straight line is 180°.
Vertically opposite angles are equal.

8 0

4 years ago

Express each of the following percentages as a fraction and simplify it.

telo118 [61]

$\hookrightarrow\sf{ 25\% =\dfrac{25}{100}=\boxed{\bf \dfrac{1}{4} }} \\\hookrightarrow\sf{ 40\% =\dfrac{40}{100}=\boxed{\bf \dfrac{2}{5} }} \\\hookrightarrow \sf{16\%=\dfrac{16}{100}=\boxed{\bf\dfrac{4}{25}} } \\ \hookrightarrow\sf{150\%=\dfrac{150}{100}=\boxed{\bf\dfrac{3}{2} }} \\ \hookrightarrow\sf{120\%=\dfrac{120}{100}=\boxed{\bf\dfrac{6}{5} }} \\\hookrightarrow \sf{58\%=\dfrac{58}{100}=\boxed{\bf\dfrac{29}{50}} } \\\hookrightarrow \sf{32\%=\dfrac{32}{100}=\boxed{\bf\dfrac{8}{25} }} \\ \hookrightarrow\sf{175\%=\dfrac{175}{100}=\boxed{\bf\dfrac{7}{4}} } \\$

$\hookrightarrow \sf123\% = \frac{123}{100} = \boxed{\bf1.23} \\ \hookrightarrow \sf2.25\% = \frac{2.25}{100} = \frac{225}{10000} = \boxed{\bf0.0225}$