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Mumz [18]
4 years ago
10

Can someone plzz help me this proofing thing on this question.

Mathematics
1 answer:
jok3333 [9.3K]4 years ago
3 0
\angle BAC \cong \angle DCA  \qquad
  alternate interior angles are congruent in a transverse of parallel lines AB and CD 
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What is the maximum product of two numbers whose sum is -2 ​? What numbers yield this​ product?
Anarel [89]

Answer:

it depends on whether or not you have to use integers.  

If you do, the numbers would be 22 and23, which multiplies out to be 506.  

If you don't, 22.5 and 22.5 multiplies out to be 506.25.

Step-by-step explanation:


8 0
4 years ago
Is 7/10 greater or less than or equal to 2/5?
seraphim [82]

Answer:

Greater than.

Step-by-step explanation:

\frac{2}{5} * 2 = \frac{4}{10}

5 0
3 years ago
Read 2 more answers
Express the ratio 1/2:2/3as a decimal <br>​
Nesterboy [21]

Answer:

0.5 : 0.75

Step-by-step explanation:

because 1/2 is .5 in decimal form and 2/3 is .75 in decimal form

5 0
3 years ago
Rachel leaves Las Vegas heading directly east at a rate of 53 miles per hour.
shutvik [7]

The speed is the distance covered by an object at a particular time. It will take Max 10.6 hours to catch up with Rachel.

<h3>What is speed?</h3>

The speed is the distance covered by an object at a particular time. Therefore, it is the ratio of distance and time.

Speed = Distance / Time

Given that Max leaves Las Vegas one hour after Rachel leaves. Also, the speed at which Rachel is travelling is 53 miles per hour. Therefore, the distance covered by Rachel in one hour is,

Distance covered by Rachel = 1 hour ×  53 miles per hour = 53 miles

Now, the distance between Max and Rachel is 53 miles. Therefore, the time it will take Max to reach Rachel can be found as,

Time needed to catch up with Rachel = Distance / relative speed

Time = 53 miles / (58 mph - 53 mph)

         = 53 miles / 5 mph

         = 10.6 hours

Hence, it will take Max 10.6 hours to catch up with Rachel.

Learn more about Speed here:

brainly.com/question/15100898

#SPJ1

7 0
2 years ago
What is the answer to this math equation? - 1 5/8 + 9 1/4
SIZIF [17.4K]
I think -4 something
4 0
3 years ago
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