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Dimas [21]
2 years ago
12

Which element, that is essential for human life, is found in large amounts in both Earth's atmosphere and oceans?

Mathematics
2 answers:
kondor19780726 [428]2 years ago
7 0

Answer:

oxygen

Step-by-step explanation:

we breath it every day

tensa zangetsu [6.8K]2 years ago
5 0
C)silica lol i just did this question
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The scatter plot of which type of data is most likely to suggest a linear association between the two variables?
GuDViN [60]

Answer: age and heights of a group of dogs

Step-by-step explanation:

i did this in iready and got it correct

4 0
3 years ago
H(-4), h(0), h(4), h(8)
DIA [1.3K]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

The first two x-values, -4 and 0, fall in the first part of the function definition.

There is no function definition for x = 4, as the second part only applies for x > 4.

The last x-value, 8, falls in the second part of the function definition.

The function is evaluated by putting the x-value where x is in the expression and doing the arithmetic. For example, ...

  h(-4) = -(-4+1)^2 +7 = -(-3)^2 +7 = -9 +7 = -2

  h(0) = 6

  h(4) = undefined

  h(8) = -8/3

6 0
3 years ago
Factor 16q- 8r + 10.<br> Write your answer as a product with a whole number greater than 1.
masya89 [10]
The factor would be 8
8 0
3 years ago
A wheel has diameter 60 cm.
Marrrta [24]
The answer is c because when you multiply 60 and 0.07 youranswer is 4.2
4 0
3 years ago
MDI<br> Solve the following system<br> -2x + 2y = -2<br> 2x + 3y = 12
s344n2d4d5 [400]

Answer:

x = 2.25, y = 2.5

Step-by-step explanation:

-2x + 2y = -2 .............equ (1)

2x + 3y = 12 .............equ (2)

equ (1) + equ (2)

-2x + 2y = -2

+ 2x + 2y = 12

=> 0 + 4y = 10

=> 4y/4 = 10/4

=> y = 2½

Substitute for y in equ (2)

i. e, 2x + 3y = 12

=> 2x + 3(10/4) =12

=> 2x + 30/4 = 12

=> 2x = 12 - 30/4

=> 2x = (48 - 30)/4

=> 2x = 18/4

=> 8x = 18

=> x = 18/8

=> x = 2^2/8 or 2.25

x = 2.25, y = 2.5

6 0
3 years ago
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