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Len [333]
3 years ago
14

If a family uses 3.5 gallons of milk per week, how much will his family need for four days?

Mathematics
2 answers:
Ad libitum [116K]3 years ago
3 0

Answer:

2

Step-by-step explanation:

3.5 gallons = 7 days

3.5/7 = 0.5

0.5 x 4 = 2

Pepsi [2]3 years ago
3 0

Answer: 2gallons of milk

Step-by-step explanation:

3.5gallons of milk per week

How many in 4days

We all know dat 7days make 1 week

So substitute 7days for 1week

3.5gallons of milk for 7days

Let the number of milk for 4days be y

3.5gallons of milk for 7days

Y gallon of milk for 4days

Cross multiply

We av

3.5×4=7y

Y=3.5×4/7

Y= 2

So 2gallons of milk will be for 4days

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The quadratic function f(x) has real coefficients. Given that f(3 - 2i) = 0, what must be the
pishuonlain [190]

Answer:

Option (C)

Step-by-step explanation:

Conjugate root theorem:

If (a - bi) is a root of a polynomial with real coefficients, then (a + bi) will be the other root.

By this theorem, if (3 - 2i) is one root of the quadratic function 'f', other root will be (3 + 2i).

Therefore, x = (3 + 2i) will be the other root.

Option (C) will be the answer.

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2 years ago
Help please it’s urgent!
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3 years ago
R+sy=t solving for y
motikmotik

Answer:

y =(t-r)/s

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5 0
3 years ago
O preço à vista de uma mercadoria é R$ 130,00. O comprador pode pagar 20% no ato da compra e o restante em uma única parcela ven
lukranit [14]

Resposta: a) R $ 114,40

Explicação passo a passo:

Dado o seguinte:

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