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irga5000 [103]
3 years ago
14

The scale for a map to actual distance is 2 cm to 100 miles. The driving distance on the map between Los Angeles and Las Vegas i

s 4.5 cm. What is the actual distance in miles between Los Angeles and Las Vegas?
Mathematics
1 answer:
pantera1 [17]3 years ago
3 0

Answer:

225 miles

Step-by-step explanation:

We start by converting it into a fraction, then multiply by the quantity

\frac{100 miles}{2 cm} *4.5 cm =225 miles

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Which expression is an equivalent expression of 12x + 10 + 4y?
Klio2033 [76]
You basically multiply the number outside the parentheses by everything inside.
So 2 × 6x = 12x,
2 × 5 = 10,
2 × 2y = 4y.
So your answer is 2(6x + 5 + 2y). 


8 0
3 years ago
Read 2 more answers
Suppose f(x)=x^2. what is the graph of g(x)=1/3 f(x)
saw5 [17]

Step-by-step explanation:

f(x) = x^2

g(x)= 1/3 f(x) = 1/3 x^2

First lets make a table for f(x)= x^2

Lets pick some numbers for x  and find out y

x           y=x^2

-3           (-3)^2 = 9

-1              1

0             0

1              1

3             9

Now we use the same x  values and make a table for g(x)

x         g(x)= \frac{1}{3} x^2

-3          g(x)= \frac{1}{3}(-3)^2=3

-1          g(x)= \frac{1}{3}(-1)^2=\frac{1}{3}

0             0

1           g(x)= \frac{1}{3}(1)^2=\frac{1}{3}

3          g(x)= \frac{1}{3}(3)^2=3

Graph the above table



6 0
3 years ago
Ashely is making $500 a week at her job. She receives a 20% pay raise. A year later she takes a 5% pay cut. How much money does
zheka24 [161]

Answer:

<em>$570 a week</em>

Step-by-step explanation:

<u>Percentage Calculations </u>

One tricky fact about percentages is that they are usually performed over the last computed quantity. It makes them non-additive. For example, a raise of 10% followed by a 10% some time later, is NOT a 20% of total raise

The question states Ashely is making $500 a week at her job and that she receives a 20% pay raise. After that raise she will make

\$500*(1+20/100)=\$500(1.2)=\$600 \text{ a week}

A year later she takes a 5% pay cut. We must be careful to take that percentage from the last earnings. She now makes

\$600(1-5/100)=\$600(0.95)=\$570\ a\ week

3 0
3 years ago
Which statement is true
Oxana [17]
The last statement is true
7 0
2 years ago
The volume of this prism is <br> blank cubic inches. <br><br> a.171<br> b.20<br> c.140
Novosadov [1.4K]

Answer:

c

Step-by-step explanation:

length times width times height so 8 times 5 times 3.5 equals 140

6 0
3 years ago
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