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zmey [24]
3 years ago
9

Plz help w/ Geometry!!! Will give Brainliest!!!

Mathematics
1 answer:
e-lub [12.9K]3 years ago
7 0

Answer:

\large\boxed{b.\ 1cm\xrightarrow{\ \ \ \ \ \ \ \ }8\ mi}

Step-by-step explanation:

6.5\ cm\xrightarrow{\ \ \ \ \ \ \ \ }52\ mi\qquad\text{divide both sides by}\ 6.5\\\\\dfrac{6.5}{6.5}\ cm\xrightarrow{\ \ \ \ \ \ \ \ }\dfrac{52}{6.5}\ mi\\\\1cm\xrightarrow{\ \ \ \ \ \ \ \ }8\ mi

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PlZZZ help picture attached
larisa86 [58]
1/2 divided by 1/6 is 3 or 3/1 
you  have to divide 2 to 6 and u get 3 
4 0
3 years ago
Read 2 more answers
1. Use three units multipliers to convert 1520 meters to feet.
Musya8 [376]

Answer:

3

Step-by-step explanation:

420=2x2x3x5x7

recall that 2,3,5,7 are all prime numbers

5 0
3 years ago
HELP HELP QUICK WILL GET MARKED BRAINLIEST
Harlamova29_29 [7]
Wow the answer is b because you secelted it
8 0
3 years ago
PLEASE HEKLPP<br> IF ITS RIGHT ILL GIVE BRSAINLIEST
tino4ka555 [31]

Answer:

We conclude that:

h(f(-1))  = -2

∴ option D i.e. -2 is correct.

Step-by-step explanation:

Given

f(x) = 4x² - 1

g(x) = 1/2x + 5

h(x) = 2(x - 4)³

To determine

h(f(-1)) = ?

In order to determine h(f(-1)) first we need to determine f(-1).

substitute x = -1 in the function f(x) = 4x² - 1

f(-1) = 4(-1)² - 1

f(-1) = 4(1) - 1

f(-1) = 4-1

f(-1) = 3

so

h(f(-1)) = h(3)

now substitute h = 3 in the function h(x) = 2(x - 4)³

h(x) = 2(x - 4)³

h(3) = 2(3 - 4)³

h(3) = 2(-1)³

h(3) = 2(-1)

h(3) = -2

Thus,

h(f(-1)) = h(3) = -2

Hence, we conclude that:

h(f(-1))  = -2

∴ option D i.e. -2 is correct.

4 0
3 years ago
-2x &lt; -6
Soloha48 [4]

Answer:

x > 3

Step-by-step explanation:

This is based on the concept 'when a negative number is multiplied to both sides of the inequality, the sign gets reversed. For example, x > - 2 when it is multiplied by - 1, it becomes - x < 2.'

*only when the number is -ve.

Similarly, in this question, multiply both sides by - 1.

2x > 6

x > 6/2

x > 3

For more : take - 5 > - 2, as you know

Note that 5 is actually greater than 2. To make this true we change signs

8 0
3 years ago
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