3 years ago

Brainliest if correct

Mathematics

2 answers:

Nataly [62]3 years ago

6 0

It is correct
Check on plato

Y_Kistochka [10]3 years ago

3 0

Answer:

It is the third option.

Step-by-step explanation:

Since when making an angle of 90º an equivalence is formed between the three points and when joining them the order of the figures is given.

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Fynjy0 [20]

Answer:

5676656423

Step-by-step explanation:

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3 years ago

Describe at least two differences between constructing an inscribed regular

Naddika [18.5K]

Answer:

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35% of the students at charles drew middle school are 6th graders if there are 84 sixth graders what is the total number of stud

Juliette [100K]

Answer: The total number of student in the school = 240.

Step-by-step explanation:

Let x be the total number of students in the school.

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i.e. Number of sixth graders = 35% of x = 0.35x [35% = 0.35]

Since there are 84 sixth graders in the school,

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$x=\dfrac{84}{0.35}=\dfrac{84\times100}{35}=240$

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3 years ago

How many seconds are in 1 and 1/3 of a minute

grandymaker [24]

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80 seconds

Step-by-step explanation:

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3 years ago

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The school is selling potted plants as a fundraiser.Kara sold 12 ferns and 8 ivy plants for $260.Paul sold 15 ivy plants and 6 f

vovangra [49]

x=ferns ; y=ivy

12x+8y=260

6x+15y=240

x=60 -(15/6)y

12(60+ (15/6)y + 8y = 260

x=60 -(15/6)y

720 - 30y + 8y = 260

x=60- (15/6)y

-30y +8y= 260-720 ==> -22y= -460

x=60 -(15/6)y

y= (-460)/(-22)= 20.9090909091

y=20.90

x=60 -(15/6)×20.90= 7.75

×(ferns)=7.75$

y(ivy)=20.90$

8 0

3 years ago