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3 years ago

Questão 1

Mathematics

1 answer:

Evgesh-ka [11]3 years ago

4 0

cara de culo

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PLEASE HELP 50 POINTS 100 students who are in 10th or 11th grade were asked if they participated in at least one extracurricular

Marina86 [1]

There are 2 variables in this problem. One variable is the class number and other variable is the participation in extracurricular activities. Each variable has further two categories. There are two classes: Class 10 and 11. And students either participate or do not participate in extracurricular activities, which makes 2 categories.

The best approach to solve this question is to build a table and start entering the given information in it. When the given data has been entered fill the rest on basis of the data you have.

18 students from grade 11 participate in at least one Extracurricular activities. This means the rest students i.e. 22 students from grade 11 do not participate in Extracurricular activities.

32 students from grade 10 participate in at least one Extracurricular activities. This means total students who participate in at least one Extracurricular activities are 18 + 32 = 50 students.

The rest 50 students do not participate in at least one Extracurricular activities. From these 22 are from class 11. So the rest i.e. 28 are from class 10.

5 0

3 years ago

Given -16 = m over 5 -18; prove m=10

Aleks04 [339]

$- 16 = \frac{m}{5} - 18 \\ = > - 16 = \frac{m - 18 \times 5}{5} \\ = > -16 \times 5 = m - 90 \\ = > - 80 = m - 90 \\ = > - 80 + 90 = m \\ = > 10 = m \\ = > m = 10$
Hence provided

3 0

3 years ago

What is 2=(n+q3)h please answer asap its for edgenuity.

meriva

Answer:

Hi there!

Your answer is:

n= 2/h - q^3

q= $\sqrt[3]{\frac{2}{h}-n }$

h= 2 / (n+q^3)

Step-by-step explanation:

2=(n+q^3)h

2/h = (n+ q^3)

-q^3

2/h-q^3 = n

2=(n+q^3)h

2/h = n+q^3

-n

2/h - n= q^3

$\sqrt[3]{\frac{2}{h}-n }$ = q

2= (n+q^3)h

/n+q^3

2 / (n+q^3) = h

Hope this helps and that edge is going well :D

Signed,

A fellow Edge Student ;)

5 0

3 years ago

Quadrilaterals Quiz

zavuch27 [327]

Answer:

Parallelogram

Step-by-step explanation:

All of the choices are parallelograms.

Hope I helped!

6 0

3 years ago

If a train goes 110 miles per hour, how many miles will the train go in one day

snow_lady [41]

Answer:

2640 miles

Step-by-step explanation:

If the train goes 110 miles per hour, and there are 24 hours in a day, and you multiply them together, you get 2640, hope this helps!

5 0

3 years ago

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