2 years ago

Can someone give me the answer

Mathematics

1 answer:

EleoNora [17]2 years ago

6 0

Answer:

Step-by-step explanation:

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Need help adding these<br><br> √54 + √24

Gennadij [26K]

Answer:

12.247 Hope I helped

Step-by-step explanation:

$\sqrt{54}+\sqrt{24} \\7.348+4.899\\12.247$

8 0

2 years ago

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Help me solve this question!

MakcuM [25]

Answer:

1st quartile is 136

The second quartile is also the median 142

The third quartile is 162

The interquartile range is the difference between the 3rd and first quartile or 26

Step-by-step explanation:

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1 year ago

In a school with 700 students, a survey revealed that 80% of the students liked the new lunch menu. Based on this data, how many

choli [55]

Answer:

560 students

Step-by-step explanation:

700 x 0.8 = 560

6 0

2 years ago

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(30 points)

Pani-rosa [81]

The vertices of the triangle are the points where any pair of lines intersect.

We start by setting up the system

$\begin{cases}y=-x+2\\y=2x-1 \end{cases} \iff -x+2=2x-1 \iff 3x=3 \iff x=1$

Using one of the two equations we can derive the correspondent y value:

$f(x)=-x+2 \implies f(1)=-1+2 = 1$

So, one vertex is (1, 1)

We choose the other two pairs of lines to find the other vertices:

$\begin{cases}y=-x+2\\y=x-2 \end{cases} \iff -x+2=x-2 \iff x=2 \implies y = 0$

$\begin{cases}y=x-2\\y=2x-1 \end{cases} \iff x-2=2x-1 \iff x=-1 \implies y=-3$

So, the three vertices are (1, 1), (2, 0), (-1, -3).

8 0

2 years ago

The sumn of the interior angles of a polygon of n sides is

denpristay [2]

Answer:

I think c

Step-by-step explanation:

that is what it showed on my test I am not a 100% sure.

7 0

1 year ago