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KatRina [158]
3 years ago
10

What is 2 1/5 + 1 1/5

Mathematics
1 answer:
Reptile [31]3 years ago
7 0

Answer:

3.4

Step-by-step explanation:

divide it all into a calculator

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In 2010, there were about 246 million vehicles (cars and trucks) and about 308.7 million people in the United States.1 The numbe
belka [17]

Answer:

2054

Step-by-step explanation:

The equation for the growth of people = 308.7(1097)^x

The equation for the growth of vehicles = 246(1155)^x

If the number of both are equal tham

308.7(1097)^x=246(1155)^x

Dividing both sides by 246

1.254878(1097)^x=(1155)^x

Dividing both sides by (1097)^x

1.254878=(1155÷1097)^x

X=4.406 decades

X=44 years

5 0
3 years ago
Trapezoid ABCD is shown below.
notka56 [123]

Answer:

A III only

Step-by-step explanation:

Because it's the answer and also when you do 3 x 3 and divide it by 3 you will get 3 that's why it's A.) III only

7 0
3 years ago
Two boats leave the same harbor in Hawaii at the same time. Boat A is traveling due west at a speed of 45mph. Boat B is travelin
Andrew [12]
I quickly did this on paper and here is my answer I’m not 100% sure I’m correct but here it is

In 1 hour the boats will be 15 miles apart. In 3 hours the boats will be 45 miles apart.

Hope this helps :D
7 0
3 years ago
Read 2 more answers
A box of 12 tacos cost $9.99. At this rate, how much does one taco cost
EastWind [94]
One taco would cost about $1.20.
5 0
3 years ago
Can someone help me? <br>​
german

Step-by-step explanation:

p1=7

p2=10

p3=13

nxjdkkdkdkd

3 0
3 years ago
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