3 years ago

on a map 2 inches represent 60 miles if a line between two cities measures 9 inches, how many miles apart are they?

Mathematics

1 answer:

DiKsa [7]3 years ago

5 0

Answer:

270 miles.

Step-by-step explanation:

2 inches/60= 30 miles per inch. 9 inches times 30 = 270.

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ddd [48]

Step-by-step explanation:

Dod you mean

$= \frac{ {n}^{5} }{ {n}^{ - 2} } \times \frac{ {n}^{2 - 6} }{ {n}^{8} }$

$= {n}^{5 - ( - 2)} \times {n}^{2 - 6 - 8}$

$= {n}^{7} \times {n}^{ - 12}$

$= {n}^{7 + ( - 12)}$

$= {n}^{ - 5} = \frac{1}{ {n}^{5} }$

5 0

2 years ago

Can you plz help me plz

Harman [31]

Answer:b=16

Step-by-step explanation:trust me bro

6 0

3 years ago

Read 2 more answers

Si el velocimetro de un auto marca un 25% mas que la verdadera velocidad y en este momento marca 100km/h entonces la velocidad v

GenaCL600 [577]

Answer:

True speed of the car is 87 km/h.

Step-by-step explanation:

Speed = 100 km/h

hike in speed = 25 %

Let the true speed is v.

$v + 15% of v = 100 \\\\v + 0.15 v = 100 \\\\1.5 v = 100\\\\ v = 87 km/h$

6 0

3 years ago

A store bought a dining room table at a cost of $478 and marked it up 150%. Later on, the

Anastasy [175]

Answer:

$286.80

Step-by-step explanation:

First, find the price after the 150% markup:

478(1.5)

= 717

Now, calculate the price with the 60% discount:

717(0.4)

= 286.8

= $286.80

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3 years ago

What is the equation of the line that has a slope of -2 and passes through the point (1,2)

vodka [1.7K]

Y=2x+2
(y=mx+c
m-slope/gradient
c-y intercept)

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2 years ago