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Whitepunk [10]
3 years ago
15

When did pollution first became an issue?

Mathematics
1 answer:
pickupchik [31]3 years ago
6 0

Answer:

1994

Step-by-step explanation:

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Can someone check my work?
natita [175]

Answer:

Correcttttttttttttt

Step-by-step explanation:

Brainliest is appriciatedddd

6 0
3 years ago
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What value does the 1 represent in the number 4105.8
densk [106]

Answer:

the hundreds place

Step-by-step explanation:

5 0
3 years ago
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Find the number that makes the ratio equivalent 1:3 9:_
dimaraw [331]

Answer:

27

Step-by-step explanation:

If the ratio is 1:3 multiply that by 9:9 so you effectively get 9:9x3 = 9:27. Or, you can say to yourself if B (3) is 3 times greater than A (1) then B is 3 times greater than 9. So 9x3 = 27

3 0
3 years ago
PLEASE HELPPPPP!!!!!!!!! (show work if you can)
Kryger [21]

Answer:

180x^4y^3z^2

Step-by-step explanation:

Start by finding the LCM of the coefficients of each polynomial:

LCM(12,18,30)=180

Next, to find the least common multiple of each of the following terms, we need to take the absolute minimum we can of each term (x, y, and z). The largest term of x is x^4 in the first polynomial, so we'll take exactly that for our x term in the LCM, absolutely nothing more. Similarly, the largest term of y in any of the three polynomials is y^3 (also in the first polynomial) and the largest z term in any of the three polynomials is z^2 in the second polynomial. Thus, the LCM of all our polynomials is:

180\cdot x^4\cdot y^3\cdot z^2=\boxed{180x^4y^3z^2}

3 0
3 years ago
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Jennifer is organising a street party. she needs to make 300 cakes. the recipe consist of : 50g icing, 150g butter, 120g caster
joja [24]

Answer:

1.25 kg of icing sugar

3.75 kg of butter

3 kgs of caster sugar

2.75 kgs flour

25 eggs

125g baking powder

Step-by-step explanation:

300/12 x (weight of ingredient)

4 0
3 years ago
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