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Greeley [361]
3 years ago
15

Can someone help me with several questions?

Mathematics
1 answer:
juin [17]3 years ago
8 0

Answer:

1.) -1

2.) 5.6

3.) -1

4.) 12

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What is the answer to -5 ( 4w +12) =15 make sure you write the answer as a decimal
seropon [69]

Answer:

w= -3.75

Step-by-step explanation:

-5(4w+12) =15

-20w -60=15

-20w=75

w=-3.75

8 0
3 years ago
Read 2 more answers
PU 15 cm<br> 0<br> 162<br> 1. Find the arc length of PQR.
Ad libitum [116K]
It isn’t really clear to me it’s confusing
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A school needs to buy new notebook and desktop computers for its computer lab. The notebook computers cost $400 each, and the la
Tanya [424]

Answer:

$8,050 total

Step-by-step explanation:

notebooks: 13×400=5200

desktop: 19×150=2850

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3 years ago
In 2013, the world’s total output (real gdp) was roughly $73 trillion. what percentage of this total was produced:
KiRa [710]
The GDO these 3 countries respectively are $ 16.8 trillion, $ 9.2 trillion and $ 4,9 trillion. so the sum of the GDPGDP total = 16.8 + 9.2 + 4.9= 30.9
hence the percentage of the total output of the 3 largest economies is as follows:percentage = ( total gdp / total output of the world ) x 100
percentage = ( 30.9 / 73 ) x 100percentage = 42.33 %
3 0
3 years ago
The Parker family drove a total of 180 miles on their road trip. This distance 1.5 times the distance they drove on the first da
Usimov [2.4K]
180 ÷ 1.5 = 120

Check your answer - 120 × 1.5 = 180

Final answer: 120 miles.
5 0
3 years ago
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