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lord [1]
3 years ago
10

Lauren is selling tickets for her class play. She has already sold twice as many tickets this year as she did last year. If she

sold 12 tickets last year and she wants to sell 30 tickets this year, how many tickets does she still need to sell to reach her goal?
Mathematics
1 answer:
Aleksandr [31]3 years ago
5 0
Lauren needs to sell 6 more tickets to reach her goal. 30- (12x2) 12x2=24 30-24=6
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Please help :)
olga nikolaevna [1]
The answer is linear pair postulate hope this helps.❤️
3 0
3 years ago
What type of triangle (right, obtuse, acute) do the angles 5,5,5 form?
ziro4ka [17]

Answer:

acute

Step-by-step explanation:

5 is lower than a 90* angle

if this is wrong I'm very sorry.

4 0
3 years ago
HELP. ME. PLEASE.<br><br><br><br><br> .....................................
Goshia [24]

Answer:

it's C just did the quiz and go it right

8 0
2 years ago
Write 0.8 as a fraction.
Scrat [10]
0.8=0.8/1=8/10=4/5
not one of them
but,

2/9=0.2222222222
4/9=0.444444444444
7/9=0.7777777777
8/9=0.88888888888

I  think you meant 0.8 repeating so

answer is D
5 0
3 years ago
Given: ABCD is a parallelogram and AC bisects BD.<br> Prove: AB is congruent to BC.
earnstyle [38]

Let's see

In ∆ABE and ∆CBE

  • BE=BE(Common side)
  • AE=EC[Diagonals of a parallelogram bisect each other]
  • <AEB=<BEC[90°]

So by

SAS congruence the triangles are congruent

AB=BC

  • Proved

Fact:-

It's already given AC is perpendicular to BD

  • It means diagonals are perpendicular to each other

According to general property of rhombus this parallelogram is also a rhombus.

So sides are equal hence AB =BC

3 0
1 year ago
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