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tangare [24]
3 years ago
12

Which of the following does not cycle into the atmosphere? a. the carbon cycle b. the phosphorus cycle c. the nitrogen cycle d.

the oxygen cycle Please select the best answer from the choices provided A B C D
Mathematics
2 answers:
amm18123 years ago
7 0

Answer:

its B

Step-by-step explanation:

Aleksandr-060686 [28]3 years ago
3 0

Answer: b. the phosphorus cycle

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Stolb23 [73]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

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❖ Jeff will earn $267.20 in a 32 hour week.

Divide to find how much he gets paid per hour:

$334 ÷ 40 = $8.35

Multiply the cost per hour by 32 hrs to get the total amount he'll get paid:

$8.35 × 32 = $267.20

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5 0
3 years ago
If you know the measure of the vertex angle of an isosceles triangle, how do you find out the measure of the base angles?
Irina-Kira [14]

Answer:

Step-by-step explanation:

An isosceles triangle has 2 sides that are the same length.  Let's say that our triangle has the 2 sides measuring the same and the base is a different length.  The vertex angle is the top angle.  By the definition of an isosceles triangle, since the 2 sides measure the same length, then the angles across from those sides have the same degree measure.  If we know the measure of the vertex angle, then we have

180 = vertex angle - base angle - base angle

but since the base angles are the same and we have 2 of them, then

180 = vertex angle - 2 base angles

For example, if the vertex angle measures 80 degrees, then 180 - 80 = 100.  That 100 has to be split in half for each of the base angles which are the same as each other.  So the vertex angle is 80 and each base is 50.

6 0
3 years ago
Ethan entered a race. He rowed 4 1/2 miles in 1/2 hour. What is his average speed in miles per hour?
LuckyWell [14K]
Find the unit rate:

4.5 miles        2
------------- * ------- = 9 mph
0.5 hour          2
4 0
3 years ago
Read 2 more answers
In 2002, the number of students in a large urban high school was 2260. In 2004, the number of students was 2230. If the number o
Alchen [17]
Its saying that every 2 years the students decreases by 30 such as in 1990 the number of students in an large urban high school is 3490.In 1992 the number of students was 3460 and keep decreasing every 2 years 30 comes off.
The easiest way to move faster is to:
Years=The Number Of Students
2006=2200
2008=2170
2010=2140
2012=2110
2014=2080
2016=2050
But here is the tricky part the question said 2017 it an odd number so we have half of 30 because 30 comes of every 2 years but its the 1st year so it half of the 2 years and half of 30 students so this equals to:
2017=2035
8 0
3 years ago
Solve for the value of s​
Temka [501]

Answer:

15

Step-by-step explanation:

9 times 15+8+37=180

180 is a full line

7 0
3 years ago
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