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maxonik [38]
3 years ago
8

Please help me! I will mark Brainliest if you answer all of these portfolio questions!

Mathematics
1 answer:
astra-53 [7]3 years ago
4 0

Answer:

Step-by-step explanation:

whats the question

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Write an equation in slope-intercept form of the line with slope of 7 and a y-intercept of 22
iragen [17]

Answer:

y = 7x + 22

Step-by-step explanation:

pretty self explanatory

hope this helps <3

4 0
3 years ago
Read 2 more answers
Cantaloupes are on sale at four different grocery stores. Which store offers the lowest unit rate for cantaloupes, in dollars pe
Anon25 [30]

Answer:

i think its the fruit garden its 60 cents

Step-by-step explanation:

7 0
3 years ago
Hey all! This is the another one, pls show the working......
zhannawk [14.2K]

Answer:

Hi again, I'm here to answer!

The correct answers:

10. x = -7 2/3

11. x = 2

12. x = 3

Step-by-step explanation:

(x + 3)/2 = (x - 4)/5

(5x + 15)/10 = (2x - 8)/10

3x/10 = -23/10

x = -23/3

x = -7 2/3

(2x - 1)/3 = x/2

(4x - 2)/6 = 3x/6

x/6 = 2/6

x = 2

(3x + 1)/5 = 2x/3

(9x + 3)/15 = 10x/15

-x/15 = -3/15

x = 3

Hope this helped!

8 0
3 years ago
What leads to a diversity of living things in an ecosystem?
Masja [62]
diversity in the ecosystem happens as a result of evolutionary pressure
Tundras, Rainforests, coral reefs and deciduous forests all are formed as a result of evolutionary pressures. Even seemingly small evolutionary interactions can have large impacts on the diversity of the ecosystems throughout the world.
7 0
3 years ago
Please help i need to write out my work to so please tell me how to show it
Anarel [89]
For the first one write 9 divided by 2 gives your your radius an it’s 3.5. the formula is 2 x 3.14 x radius and that gives you 21.98.

the 2nd one is 2 x 3.14 x 9 = 56.52

the 3rd is 2 x 3.14 x 5= 31.4

formula is always 2 x 3.14 (or pie) x radius

to get your radius from your diameter you do your diameter divided by 2
3 0
2 years ago
Read 2 more answers
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