3 years ago

On a map 0.5=75 miles the distance between two cities is 2.75 inches.Find the actual distance between the cities

Mathematics

1 answer:

Sedaia [141]3 years ago

7 0

Answer:

412.5 miles

Step-by-step explanation:

1) 2.75/0.5=5.5

2)5.5x75=412.5

You might be interested in

HELP ASAP!!!!!

OlgaM077 [116]

It will take 5 months and the payments will be as follows:

Month 1: $375 to Mini and $3.15 to Murk
Month 2: $375 to Mini and $3.15 to Murk
Month 3: $165.58 to Mini and $209.42 to Murk
Month 4: $375 to Murk
Month 5: $87.36 to Murk

4 0

4 years ago

Read 2 more answers

X/5 = 25<br> i need help

Aleksandr-060686 [28]

x = 125

Multiply both sides by 5:

x/5 X 5 = x

and

25 X 5 = 125

so you're left with:

x = 125

Hope this helps

5 0

3 years ago

Read 2 more answers

In a bag there are 4 purple marbles, 3 green marbles, and 10 yellow marbles. If a student draws one marble what is the sample sp

maw [93]

If you have 3 colors to choose from it would be 3 sample colors

7 0

3 years ago

Read 2 more answers

The half-life of cesium-137 is 30 years. Suppose we have a

VMariaS [17]

(a) If $y(t)$ is the mass (in mg) remaining after $t$ years, then $y(t) = y(0) e^{kt}=100e^{kt}.$

$y(30) = 100 e^{30k} = \frac{1}{2}(100) \implies e^{30k} = \frac{1}{2} \implies k = -(\ln 2) /30 \implies \\ \\
y(t) = 100e^{-(\ln 2)t/30} = 100 \cdot 2^{-t/30}$

(b) $y(100) = 100 \cdot 2^{-100/30} \approx \text{9.92 mg}$

(c)
$100 e^{- (\ln 2)t/30} = 1\ \implies\ -(\ln 2) t / 30 = \ln \frac{1}{100}\ \implies\ \\ \\
t = -30 \frac{\ln 0.01}{\ln 2} \approx \text{199.3 years}$

3 0

3 years ago

When 2-(7g-3) =-9 is solved, the result is:

tresset_1 [31]

The answer is A. 2

Step-by-step explanation:

First let's simplify both sides of the equation

Now using the Subtraction Property of Equality subtract 5 from both sides

$-7g+5-5=-9-5-7g=-14$

Now using the Division Property of Equality divide both sides by -7

8 0

3 years ago