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3 years ago

12

If a measured distance of 10 inches on your map represents an actual distance of 20 miles, what is the fractional scale of the m

ap

1 answer:

kirza4 [7]3 years ago

8 0

2:1 is the answer! ....................

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I Need Help Like Now!!

kogti [31]

Answer:

$\frac{136}{999}$

Step-by-step explanation:

We require 2 equations with the repeating decimal after the decimal point in both equations.

The bar above 136 indicates that 136 is being repeated

let x = 0.136136...... → (1) Multiply both sides by 1000

1000x = 136.136.... → (2)

Subtract (1) from (2) to eliminate the decimal part

999x = 136 ( divide both sides by 999 )

x = $\frac{136}{999}$

5 0

3 years ago

A boat is 75 miles west and 60 miles north from the nearest port. What bearing should be taken to sail directly to port? S 39° E

Nimfa-mama [501]

I dont know this is really hard

7 0

3 years ago

Can anyone help me out with this please

musickatia [10]

First, let's factor the equation to make it easier to solve for the intercepts:

f(x) = x² + 12x + 32
f(x) = (x + 8)(x + 4)

To find the x-intercepts of a function, set the y value (f(x)) to 0:

0 = (x + 8)(x + 4)
x = -8, -4

Similarly, to find the y-intercept, set the x values to 0:

f(x) = (0 + 8)(0 + 4)
f(x) = (8)(4)
f(x) = 32

*Note that you can see 32 as the y-intercept in the parabola's original equation

4 0

2 years ago

I need help with this we my class skipped this section

Sati [7]

Answer:

v^ 3 = 1000

so v = cube root of 1000

v = 10

3 0

2 years ago

Read 2 more answers

(60)x = 1, what are the possible values of x? Explain your answer.

Gnesinka [82]

Answer:

$\frac{1}{60}$

Step-by-step explanation:

Problem:

The possible values of x in the equation (60)x = 1;

Solution:

Such a problem like this in which the highest power of the unknown is 1 will have just one solution.

60x = 1

To solve this, we take the multiplicative inverse of 60;

the multiplicative inverse of 60 = $\frac{1}{60}$

Use this inverse to multiply both sides of the expression;

$\frac{1}{60}$ $x$ 60x = 1 x $\frac{1}{60}$

x = $\frac{1}{60}$

7 0

2 years ago