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2 years ago

7. Geometry Which set of ordered pairs can be

Mathematics

2 answers:

sweet [91]2 years ago

4 0

I’m guessing it’s b but idrk

JulsSmile [24]2 years ago

3 0

I dunno budddddddxddddd

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Giving brainliest for correct answer!

Mamont248 [21]

Answer:

10 7

20 14

30 21

Step-by-step explanation:

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3 years ago

Use trigonometric identities to solve each equation within the given domain.

saul85 [17]

Do you need help or you just wanted the answers

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3 years ago

HELPPPPP ITS DUE TODAY

siniylev [52]

Answer:

1) just make an equation (answer below)

SO the new bottle is 30 ounces

The old bottle was 25 percent more then the new one

So we can just find 25 percent of 30

And add it

That is the most simple way but I would just do

30*1.25 Its the same thing but if you think a bout ti, the new bottle can Only hold 30 ounces, 30 ounces is 100 percent of the new bottle, if you multiply 1.25 its adding 25 percent so it Turns a 2 step into a 1 step.

1.25*30=37.5

The larger bottle was 37.5 ounces

6 0

2 years ago

In Argentina, a cow on a ranch is expected to need an average of 4200 m2

nika2105 [10]

The cows of Argentina needs an approximate area of 4200 m² for grazing, and there is a total of 4500 cows.

And we are asked to find the total area of their grazing but in hectares. So, we can write:

$1 \: cow = 4200 \: {m}^{2}$

Then, for 4500 cows:

$4500 \: cows = 4200 \: {m}^{2} \times 4500$

$4500 \: cows = 18900000 \: m {}^{2}$

We know that, 1 hectares = 10000 m² = 10⁴ m²

Then let the area of the field be x in hectares:

$1 \: hectare = 10000 \: {m}^{2}$

$x \: hectare = 18900000 \: {m}^{2}$

Then, putting them in proportion, We will get:

$x = \dfrac{18900000}{10000} hectares$

$x = \boxed{ 1890 \: hectares}$

So, the total area in hectares = 1890 hectares.

And we are done !!

#CarryOnLearning

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3 years ago

NEED HELP PLEASE MATH 25 POINTS

Natalka [10]

Answer:

i dont see no picture

Step-by-step explanation:

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3 years ago