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Nuetrik [128]
2 years ago
14

Need help will give you the brainliest

Mathematics
2 answers:
Elden [556K]2 years ago
6 0

Answer:

1232

Step-by-step explanation:

1232 6th grades went on the trip because 160p multiplied by .77, the amount of chaired covered by 6th graders, is equal to 1232.

aleksandr82 [10.1K]2 years ago
6 0
The answer is 1,232
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Select the correct answer from each drop-down menu.
ella [17]

Answer:

A non-equilateral rhombus.

Step-by-step explanation:

We can solve this graphically.

We start with square:

ABCD

with:

A = (11, - 7)

B = (9, - 4)

C = (11, - 1)

D = (13, - 4)

Only with the vertices, we can see that ABCD is equilateral, as the length of each side is:

AB = √( (11 - 9)^2 + (-7 -(-4))^2) = √( (2)^2 + (3)^2) = √(4 + 9) = √13

BC =  √( (11 - 9)^2 + (-1 -(-4))^2) = √13

CD =  √( (11 - 13)^2 + (-1 -(-4))^2)  = √13

DA =  √( (11 - 13)^2 + (-7 -(-4))^2) = √13

And we change C by C' = (11, 1)

In the image you can see the 5 points and the figure that they make:

The figure ABCD is a rhombus, and ABC'D is also a rhombus, the only difference between the figures is that ABCD is equilateral while ABC'D is not equilateral.

5 0
2 years ago
HELP NEEDED NOW...THIS IS DUE IN 34 MINUTES ...NO LINKS AND NO TROLLING
Hunter-Best [27]

Answer:8. h(t) = -6 ((t-6) -3.7)^2 + 82.14 +20

9.b) At about 7.4 seconds.

Step-by-step explanation

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6 0
2 years ago
Given y=2x^2-6x+3. X=-1
konstantin123 [22]
Y=2(-1)^2-6(-1)+3
y=2+6+3
y=8+3
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5 0
3 years ago
Which of the following equations is equivalent to x - y = 8?
matrenka [14]
Say x = 12 and y = 4 
12 - 4 = 8

Number 1
2(12) - 4(4) = 8
24 - 16 = 8
Number 1 is your Answer
4 0
3 years ago
Read 2 more answers
Look at the sample space below. {1, 2, 3, 7, 9, 10, 15, 19, 20, 21} When chosen randomly, what is the probability of picking an
maw [93]

Answer:

the probability of picking an odd number is 7/10

8 0
3 years ago
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