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Strike441 [17]
3 years ago
11

Help Me WHAT is 2 + 2

Mathematics
2 answers:
sergeinik [125]3 years ago
7 0

Answer:

4

Step-by-step explanation:

Y_Kistochka [10]3 years ago
7 0

Answer:

<h2>= 4</h2>

2 + 2 = 4

Step-by-step explanation:

yw :-)

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An episode of a television show is 60 minutes long when it originally airs with commercials. On a DVD without commercials, the e
ryzh [129]
60-41 1/2=18 1/2 18 1/2 divided by 1/2=37/2*2 (cross cancel 2s)=37
8 0
3 years ago
Terms whose variables are the same are called what?
Ostrovityanka [42]
They are called like terms
8 0
3 years ago
the record for the longest migration is held by the arts tern, which flies a round trip that can be as long as 20,000 miles per
attashe74 [19]

Answer:

<u>It will take an arctic tern 33.33 days or 33 days and 4 hours (rounded to the next hour) to cover a one-way flight of 10,000 miles</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Length of a round trip flight of an arctic tern = 20,000 miles ⇒ one-way flight = 10,000 miles

Miles per hour = 25

Hours of flight per day = 12

2. If the birds flies an average of 25 miles per hour and an average of 12 hours per day, how many days would it take for a one-way flight?

Let's calculate the number of miles per day, this way:

Miles per day = Miles per hour * Hours of flight per day

Miles per day = 25 * 12

Miles per day = 300

Now we calculate the number of days to cover 10,000 miles, a one-way flight from the Arctic to the Antarctic, as follows:

Number of days to cover 10,000 miles = 10,000/Miles per day

Number of days to cover 10,000 miles = 10,000/300

Number of days to cover 10,000 miles = 33.33

<u>It will take an arctic tern 33.33 days or 33 days and 4 hours (rounded to the next hour) to cover a one-way flight of 10,000 miles</u>

6 0
3 years ago
On the first visit to the veterinarians office chorus kitten weighed 550 g on the second visit the kitten had ganged 350 g on th
Roman55 [17]

Answer:

<em></em>\%Increase = 118\%<em></em>

<em></em>

Step-by-step explanation:

Given

Initial\ Weight = 550g

First\ Addition = 350g

Second\ Addition = 300g

Required

Determine the percentage increment

First, we have to calculate the new weight

New\ Weight = Initial\ Weight + First\ Addition + Second\ Addition

New\ Weight = 550g + 350g + 300g

New\ Weight = 1200

The percentage increment is then calculated as:

\%Increase = \frac{New\ Weight - Initial\ Weight}{Initial\ Weight} * 100\%

\%Increase = \frac{1200g - 550g}{550g} * 100\%

\%Increase = \frac{650g}{550g} * 100\%

\%Increase = \frac{650}{550} * 100\%

\%Increase = 1.182* 100\%

\%Increase = 118.2\%

<em></em>\%Increase = 118\%<em> -- Approximated</em>

<em></em>

<em>Hence, the percentage increment is approximately 118%</em>

6 0
3 years ago
True of false a circle could be circumscribed about the quadrilateral below?
Volgvan
Answer: True

The reason why this is true is because the opposite angles add up to 180 degrees
120+60 = 180
90+90 = 180
With any inscribed quadrilateral in a circle, the opposite angles must be supplementary (i.e. add to 180 degrees)

5 0
3 years ago
Read 2 more answers
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