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3 years ago

Order of Operation: 40 - 36 ÷ 3 exponent/power 2?

Mathematics

2 answers:

andrey2020 [161]3 years ago

7 0

$40 - 36 \div3^2 \\ 40-36\div9 \\ 40-4 \\ 36$

Good luck with your studies, I hope this helps!~

CaHeK987 [17]3 years ago

3 0

The answer is 36, correct me if im wrong.

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Y+1=3(x−4) Find the Y intercept and the X intercept

vivado [14]

X intercept-(9,2/0)
y intercept-(0,-9)
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3 0

3 years ago

The number 1,254 is divisible by all of the following, except _____. 6 2 3 9

Orlov [11]

Answer:

The number 1,254 is divisible by all of the following, except 9

4 0

3 years ago

I don’t understand this

kati45 [8]

Answer:

She shouldnt have divided by two

Step-by-step explanation:

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8 0

3 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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6 0

3 years ago

Tanner collected 360 cans and cans and bottles while fundraising for his baseball team this was 40% of what Reggie collected how

Colt1911 [192]

360÷0.40 =144

360 +144 = 504

7 0

3 years ago