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3 years ago

In a particular class of 23 students, 14 are men. What fraction of the students in the class are

Mathematics

1 answer:

Temka [501]3 years ago

6 0

Answer:

9/23

Step-by-step explanation:

w=23-m

m=14

w=23-14=9

There are 9 women

9/23

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X + 59 5/8 = 82 2/3 what is x

frosja888 [35]

Answer:

x = 23 1/24

Step-by-step explanation:

82 - 59 = 23

2/3 = 16/24

5/8 = 15/24

16/24 - 15/24 = 1/24

23 + 1/24 = 23 1/24

3 0

3 years ago

The table shows the number of practice problems completed in 30 minutes in three samples of 10 randomly selected math students.

horsena [70]

Answer: C. a prediction based on the data is reliable, because the means of the samples are close together.

Step-by-step explanation:

7 0

3 years ago

Simplify 12 to the sixteenth power over 12 to the fourth power.

marishachu [46]

The answer is 8916100448256

3 0

3 years ago

Hey! I would appreciate some help with this

arsen [322]

Answer:

...

Step-by-step explanation:

since they give us the side opposite of the given angle(Opposite) and we are trying to find for a (Adjacent/side), so we use TOA

tan(30)= $\frac{4}{a}$

i see u dont want it solved but ill solve it anyways

since a is on the bottom then lets switch them

$x=\frac{4}{tan30}$

x= 6.928

4 0

3 years ago

Explain the difference between the graphs of :

charle [14.2K]

Answer:

The only difference is that for any positive value of 'x' g(X) and h(X) will be same and for any negative value of 'x' g(x) and h(x) will be different.

Step-by-step explanation:

Given

$f(x)= |x|$

$g(x) = |x+5|\\\\h(x)= |x| +5$

|x| is modulus of x so modulus makes negative value as psoitive

for example

$|3|= 3$

$|-3|=3$

now we will solve for the above

For $x=4$

$g(4)=|4+5|\\=|9|\\=9$

and

$h(4)=|4| +5\\=4 +5\\=9$

Now for $x=-4$

$g(-4)=|-4+5|\\=|1|\\=1$

and

$h(-4)=|-4| +5\\=4 +5\\=9$

so for positive value it is same and for negative value it is different

7 0

3 years ago