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Salsk061 [2.6K]
3 years ago
15

What scale factor should he use instead to create his copy? Why? i need this answer fast plz

Mathematics
1 answer:
inna [77]3 years ago
8 0

Answer:

I think I need more context. What is he scaling and what size is it? What does he want it to scale into? Stuff like that, I suppose.

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663 rounded to the nearest ten and hundred
labwork [276]
To ten it's 660 to hundred it's 700
8 0
4 years ago
Find the volume of the following<br> square pyramid. Please help
Neko [114]

Answer:

Volume of square pyramid is 3466.6 cm³

Step-by-step explanation:

We are given:

Base edge of square pyramid = 20 cm

Height of square pyramid = 26 cm

We need to find Volume of square pyramid

The formula used is: Volume=\frac{1}{3}a^2h

Where a is base edge and h is height of pyramid

Putting values in formula to find the volume

Volume=\frac{1}{3}a^2h\\Volume=\frac{1}{3}(20)^2(26)\\Volume=\frac{1}{3}(400)(26)\\Volume=\frac{1}{3}(10400)\\Volume=3466.6 \ cm^3

So, Volume of square pyramid is 3466.6 cm³

5 0
3 years ago
Read 2 more answers
Identify the type of study used. A town obtains current employment data by polling 10,000 of its cit izens this month.
g100num [7]

Answer:

A) Cross-sectional

Step-by-step explanation:

A cross-sectional study is a type of study that involves the data i.e. taken from a population for a specific time period.

Here study shows the peoples interest in variables that are be chosen

In the given situation, since a town obtains a data of the current employment for 10,000 of its total citizens

So this represents the cross-sectional

hence, the correct option is A.   Cross-sectional

7 0
4 years ago
How do you solve this?
Allushta [10]
6x^2+25x+14=6x^2+4x+21x+14=2x(3x+2)+7(3x+2)=(2x+7)(3x+2)
7 0
4 years ago
I need help please????
Feliz [49]

Answer:

x = - 1

Step-by-step explanation:

Given

3x + 2 = y and y = - 1

Substitute y = - 1 into the equation and solve for x, that is

3x + 2 = - 1 ( subtract 2 from both sides )

3x = - 3 ( divide both sides by 3 )

x = - 1

This is verified by the point on the graph with coordinates (- 1, - 1)

8 0
3 years ago
Read 2 more answers
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