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Goryan [66]
3 years ago
13

In how many different ways can seven children line up in one row to have their picture taken?

Mathematics
2 answers:
Citrus2011 [14]3 years ago
8 0

Answer:

5,040!

Step-by-step explanation:

I know you said it below, don't think im copying i'm just putting it here so other people can see it more easily!

Anyways have a lovely Day/night and goodluck on your studies!! <3

____ [38]3 years ago
6 0
I think it’s 49 cause it’s definitely more than 7 and the other two options seem far too high and unreasonable so it’s most likely 49 :)
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Three segments of lengths 25 cm, 37 cm, and 62 cm will form a triangle.
Llana [10]
Ok....
What am I supposed to answer here???
6 0
3 years ago
Monique only has $36 to buy pens and notebooks. Each pen costs $2. Each
leva [86]

Answer:

B.

Step-by-step explanation:

Let's call x the number of pens and y the number of notebooks that Monique can buy.

If each pen costs $2 and each notebook costs $3, so she is going to spend 2*x on pens and she is going to spend 3*y on notebooks.

Additionally, she is going to spend a maximum of $36. so:

2x + 3y \leq 36

It means that the line that  separated the region is:

2x + 3y = 36

This is the same that a line that passes for the points (0,12) and (18,0) or the line of the region B

6 0
3 years ago
Consider the graph of the following quadratic equation y=-xpower of 2 - 10x + 24
Eduardwww [97]

The graph would be a compressed inside down U shape

(-7,45) (-6,48) (-5,49) (-4,48) (-3,45)

6 0
3 years ago
Find the slope of the line.
ElenaW [278]

Answer:

-\frac{5}{4}

Step-by-step explanation:

m=\frac{rise}{run}=\frac{-4-1}{1+3}=\frac{-5}{4} =-\frac{5}{4}

Hope this helps.

5 0
2 years ago
Ive already asked this but please help asap!!!!! please tell me how you got the answer too
Black_prince [1.1K]
Answer is: "A"


Formula used:
V = 4/3πr^3
we already know r so
V = 4/3(π)13^3
7 0
3 years ago
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