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Deffense [45]
3 years ago
5

I WILL GIVE BRAINLIEST!!!

Mathematics
2 answers:
trasher [3.6K]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Basically, both have a helmet rate of $5/hr. So,

300 +5x and 25x+5x = 30x

The questions specifically wants the purchasing to be lower.

Paha777 [63]3 years ago
4 0
Answer is C 300+5x>25x
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A used boat dealership buys a boat for $2990 and sells it for $4200. what is percent increase?
maxonik [38]
It is a 40.5% increase, how I got my answer.

It is really simple, all I done was added $2,990 and on a caculater started at 100% increase would be 5,980, the reason I started out with 100% is because it is much easyer to judge how much I need to go down or up in percentage, so I knew that I needed to find $4,200, so I moved it down to 45% which equaled $4,335.5 so I brought it down to 41% which equals $4,215.9, so I brought it down to 40% which equals $4,186, then I brought it up to 40.5% which equals $4,200.95, but the .95 does not matter.

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4 0
3 years ago
Imagine a clock with a circular face and two hands (hours and minutes) that is set at 12:00 noon. Describe the transformation of
cricket20 [7]
The minute hand would go all around the clock so it rotates 360 degrees ending up in the same place as where it started.
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5 0
3 years ago
Choose the abbreviation of the postulate or theorem that supports the conclusion that the triangles are congruent.
Ber [7]

Answer:

Option D.

LA Theorem or Postulates

Explanation:

LA theorem or postulates is leg-acute states that if the leg and an acute angle of one right triangle are congruent to the corresponding leg and acute angle of another right triangle, then the triangles are congruent.

In \triangle ACB and  \triangle DFC

\angle C =\angle F = 90^{\circ}             [Given]

\angle B = \angle E   [Acute angle]      [Given]

BC=EF        [Given]

By LA theorems or postulates,

\triangle ACB \cong \triangle DFE

Therefore, LA theorems or postulates support the conclusion that the triangles are congruent.


     

8 0
3 years ago
Read 2 more answers
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vovangra [49]
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3 0
3 years ago
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5. A race course is 99 meters long. There are trees
Ivanshal [37]

Answer:

61

Step-by-step explanation:

99 minus 38

7 0
3 years ago
Read 2 more answers
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