All categories

3 years ago

I need help on Dividing Fractions?

Mathematics

2 answers:

vlabodo [156]3 years ago

7 0

You have to write the problem you need help with.

AlexFokin [52]3 years ago

3 0

<u>1 </u> ÷ <u>1</u>
2 2

=<u>1</u> x <u>2</u><u>
</u> 2 1
<u>
</u>= <u>2
</u> 2
so what your supposed to do is your suppose to switch the second fraction because of the recipical and change the division sign into a multiplication sign

<u />

You might be interested in

PLEASE HELP!!!! I am so close to finishing im just very confused on this question any help is appreciated math is very hard for

Marta_Voda [28]

The answer is C.
because 2 of the angles are congruent, and one of the sides is, so you use AAS to prove that the triangles are congruent. and then by the def. of congruence, the other sides are congruent also

5 0

3 years ago

Mr. Alvarez bought concert tickets for his family of 6. The total cost of the tickets was $320. There was a $20 handling fee. Wr

Bezzdna [24]

Answer:

(320/6t)+20

Step-by-step explanation:

6 0

3 years ago

WILL GIVE BRAINLIEST

kotykmax [81]

Answer:

It the W or the orange point

8 0

2 years ago

How do you find the surface area and the volume to a composite figure?

Art [367]

Answer:

वि स्कुल माध्यामिक विद्यालय निम्न माध्यामिक विद्यालय व्यवस्थापन समिति सम्पादन र प्रकाशनमा बुटवलबाट निस्कने एक्सरे साप्ताहिकमा एक पटक साप्ताहिकमा छापिएको थियो। प्रकाशित

7 0

3 years ago

If m∠a=47°, what is m∠b, m∠c, and m∠d? Explain how you know the measures are correct.

avanturin [10]

m ∠b = 133°, m ∠c = 47°, and m ∠d = 133°.

<h3>Further explanation</h3>

Follow the attached picture. I sincerely hope that's precisely a correct illustration.

We will use a graph of two intersecting straight lines.

Note that m ∠a and m ∠c are vertical angles. Since vertical angles share the same measures, in other words always congruent, we see $\boxed{ \ m \ \angle{c} = m \ \angle{a} \ } \rightarrow \boxed{\boxed{ \ m \ \angle{c} = 47^0 \ }}$

We continue to determine m ∠b and m ∠d.

Note that m ∠b and m ∠d represent supplementary angles. Recall that supplementary angles add up to 180°.

Let us see the following steps.

$\boxed{ \ m \ \angle{a} + m \ \angle{b} = 180^0. \ }$

$\boxed{ \ m \ 47^0 + m \ \angle{b} = 180^0. \ }$

Both sides subtracted by 47°.

$\boxed{ \ m \ \angle{b} = 180^0 - 47^0. \ }$

Thus $\boxed{\boxed{ \ m \ \angle{b} = 133^0. \ }}$

Finally, note that m ∠b and m ∠d are vertical angles. Accordingly, $\boxed{ \ m \ \angle{d} = m \ \angle{b} \ } \rightarrow \boxed{\boxed{ \ m \ \angle{d} = 133^0 \ }}$

<u>Conclusion:</u>

m ∠a = 47°
m ∠b = 133°
m ∠c = 47°
m ∠d = 133°

<u>Notes:</u>

Supplementary angles are two angles when they add up to 180°. $\boxed{ \ example: \angle{a} + \angle{b} = 180^0 \ }$
Vertical angles are the angles opposite each other when two lines cross. Note that vertical angles are always congruent, or of equal measure. $\boxed{ \ example: \angle{a} = \angle{c} \ }$

<h3>Learn more</h3>

About the measure of the central angle brainly.com/question/2115496
Undefined terms needed to define angles brainly.com/question/3717797
Find out the measures of the two angles in a right triangle brainly.com/question/4302397

Keywords: m∠a = 47°, m∠b, m∠c, and m∠d, 133°, vertical angles, supplementary, 180°, congruent

7 0

3 years ago

Read 2 more answers