3 years ago

A) B) C) D) Please help ASAP!

Mathematics

1 answer:

polet [3.4K]3 years ago

6 0

D (I think because the are alternate exterior)

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I need help on this please!!

marin [14]

Answer:

In fifteen years, Alexis would have 9200. In twenty years she would have 9600

Step-by-step explanation:

10% for interest of 8000= 80.

80 (interest for one year) * 15 (fifteen years)= 1200

1200 plus the original amount is 9200.

80 (interest for one year) * 20 ( twenty years)= 1600

1600 plus the original amount is 9600

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3 years ago

Tickets to a school play cost $3 for students and $8 for adults. on opening night, $1,000 was collected and 150 tickets sold. us

Salsk061 [2.6K]

S+a=150
3s+8a=1000
a=-s+150
3s-8s+1200=1000
-5s=-200
s=40
a=110
40 student and 110 adult tickets were sold

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3 years ago

Question 3 2 points Which of the following is 0.5 as a fraction in simplest form?

mash [69]

Answer:

1/2

Step-by-step explanation:

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3 years ago

How many hundred thousands equals 60,000 tens

Bad White [126]

17 hundred thousands

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3 years ago

On a map of North America, the scale is:

Zolol [24]

The scale factor as I understand it will just be 1 to 30, inches to miles.

however, in this case it seems to be suggesting a conversion to the same unit, say hmmm let's convert the miles to inches.

$\bf 30~\underline{mi}\cdot \cfrac{5280~\underline{ft}}{\underline{mi}}\cdot \cfrac{12~in}{\underline{ft}}\implies \cfrac{30\cdot 5280\cdot 12~in}{1}\implies 1900800~in\\\\
-------------------------------\\\\
\stackrel{in}{1}:\stackrel{mi}{30}\implies \stackrel{in}{1}:\stackrel{in}{1900800}$

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3 years ago