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olasank [31]
3 years ago
9

PLEASE HELP< GEOMTREY SUCKS!!!!!!!!!

Mathematics
1 answer:
Andrews [41]3 years ago
6 0

Answer:

The measure of angle DCB = 125

Step-by-step explanation:

This is because angle ACD and angle DCB are supplementary.

Supplementary angles are two angles with a sum of 180 degrees, and we know these angles are supplementary by the fact that angle ACB = 180 degrees.

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rita traveled 1250 miles in the first 3 days of her trip. at this rat how long will it take her to travel 1875?
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It will take rita 4.5 days to travel to her destination
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3 years ago
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For a ride on a rental scooter, Charlie paid a $3 fee to start the scooter plus 11 cents per minute of the ride. The total bill
Sever21 [200]
Answer: Charlie travelled for 96 minutes . <h2>Explanations : </h2>

Given

• A ride on a rental scooter cost $3 plus 11 cents per minute for a ride ,

,

• Total bill for Charlies ride = $13.56

,

• Let Charlies ride be equal to ,t minutes, long

,

• This is a linear function representing the total bill for Charlies ride as follows :

3\text{ + }0.11t=13.56\text{ }<h2>Therefore , solving for t , we get that t = </h2>\begin{gathered} 0.11t\text{ = 13.56 - 3 } \\ 0.11t\text{ = 10.56 } \\ \frac{0.11t}{0.11\text{ }}=\text{ }\frac{10.56}{0.11} \\ \therefore\text{ t = 96  minutes} \end{gathered}

• t = 96 minutes ,

• This means that Charlie travelled for, 96 minutes ,.

,

• With a total bill of $13.56 , Charlies ride was 96 minutes long.

4 0
2 years ago
I put max points, the funniest joke gets brainliest, I have been answering a lot of questions and wanted to bless someone with a
yuradex [85]

Answer:

what do you call a opener that doesn't work

(please don't look it up) PLEASE

6 0
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Simplify expression.<br> 5(a-2b)-3(a-2b)
Scorpion4ik [409]
The answer is 2a-4b. Hope this helps!

6 0
3 years ago
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Benito wrote the equations shown about the figure. Explain Benito’s errors.
Whitepunk [10]

Answer:

  • Benito's error was stating that the correspongind sides and angles are equal (=) instead of stating that they are congurent (≅).

Explanation:

In geometry two different figures (segments, angles, polygons ,...) are not said to be equal but congruent.

Congruent means that they have the same measure but not that they are equal in other senses.

The use of equal is applied to numbers or variables),so you can tell x = 2, 3 = 3, A = πr², but you should not say segment AB is equal to segment BC. Instead you say segment AB ≅ segment BC, which is segment AB is congruent to segment BC.

Of course, you still can use the word equal (symbol =) if you state that you are talking about measures.

This also can help you

  • Correct: segment  AB ≅ segment BC  
  • Correct: legth of segment AB = length of segment BC
  • Incorrect: segment AB = segment BC

Segment AB and segment BC are not equal because they are two different segments. They are congruent because they have the same length.

Note: the bars shown over the letters AB, BC, AD, DC, mean segment.

6 0
4 years ago
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