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seraphim [82]
2 years ago
11

The map of Colorado scale says that the scale is 1 inch to 20 miles or 1 to 1,267,200. Are these two ways of reporting the scale

the same?
Mathematics
1 answer:
sergiy2304 [10]2 years ago
3 0

Answeok

Step-by-step explanation:

ok

You might be interested in
11. Given Triangle GHI with G(7, 0), H (-5, 5) and I (1, 9), find the slope of a line perpendicular to HI.
elena-14-01-66 [18.8K]
First, you need to find the slope of HI.

Find two points. (On the line)

(-5,5) (1,9) I’m just going to use the points for H and I.

Plug it into the slope formula.

M= (y2-y1)/(x2-x1)

M= (9-5)/(1-(-5) Switch the sign to be positive, two negatives equal a positive.

M= 4/6

Now, you just need to find the opposite reciprocal for the slope of the perpendicular line.

Flip 4 and 6. Make it negative.

-6/4

Simplify.

-3/2 or -1.5

I hope this helps!
~kaikers
5 0
2 years ago
Find f(-3) if f(x) = x 2
Marizza181 [45]

Answer:

9

Step-by-step explanation:

f(x) = x²

f(-3) = (-3)²

f(-3) = 9

4 0
3 years ago
What's the answer to this??
Vikentia [17]

Answer:

D

Step-by-step explanation:

just a guess but i reckon it's a good one.

5 0
2 years ago
Please help me im stuck and the selected answer is not wrong or right i dont know
PtichkaEL [24]

No these triangles are not similar.

Step-by-step explanation:

Given Information on First triangle :

Base = 3

Height = 8

Given information on Second triangle :

Base = 4

Height = 10

Area of a Right Angle triangle :

\frac{base \times height}{2}

Area of First triangle :

\frac{3 \times 8}{2}   =  \frac{24}{2}  \\  \\  = 12

Area of Second triangle :

\frac{4 \times 10}{2}  =  \frac{40}{2}  = 20

Their Ratio :

12:20 =  \frac{12}{20}  \\  =  \frac{3}{5}

So I guess no, the triangles are not similar.

5 0
2 years ago
Eight million, three hundred, forty two thousand, nine hundred seventy-one in number form
Novay_Z [31]
The answer to your question is 8,342,971 hope this helps !
7 0
2 years ago
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