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bazaltina [42]
3 years ago
6

Using 20 boxes of nails a carpenter was able to finish 40 bird houses. Write an

Mathematics
2 answers:
Dmitrij [34]3 years ago
8 0

Answer : 2 boxes

Step-by-step explanation:

1/2 box = 1/4 house

So, 1 full box will be 2/4 or half of the house.

Therefore, 2 boxes of nails will be used for 4/4 or 1 birdhouse

i hope it helped.

geniusboy [140]3 years ago
7 0

Answer: 20 times 2 = 40/ 40 divided by 2 = 20

Step-by-step explanation: Both of them are used to help find the answer to the equation.

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Um avião levanta voo na cidade de Vitória - ES com destino a São Paulo - SP. Durante os dez primeiros minutos de voo, sua veloci
denis-greek [22]

Responda:

GRÁFICO DE TEMPO DE VELOCIDADE

Explicação passo a passo:

Para a pergunta, encontre o gráfico de velocidade-tempo no anexo.

O gráfico que melhor representa a velocidade desse avião em função do tempo é o gráfico velocidade-tempo. O gráfico de velocidade e tempo é um gráfico que representa o movimento de um objeto esquematicamente usando linhas. Ele é plotado em um plano de coordenadas com o eixo xe o eixo y.

A função de velocidade é posicionada no eixo y, enquanto o tempo gasto ao longo da viagem está no eixo x.

Pelo anexo, pode-se ver que o avião acelera em OA, possui velocidade constante em AB e CD e tem aceleração (desaceleração) negativa em BC e DE.

4 0
3 years ago
The swim club rents the municipal pool for a flat fee of $500 plus a charge of $75 per swimmer during
kolezko [41]

Answer:

y=500+75x

Step-by-step

because it says plus a charge so you add

3 0
3 years ago
Read 2 more answers
Is 0.012000000 repeating or terminating?
iris [78.8K]

Answer: Terminating

Step-by-step explanation: Although the 0 is repeating, a 0 doesn't really mean anything as it is after the numbers. That number is just 0.012. The zeros are unnecessarily there.

3 0
3 years ago
If a person is paid $430 for 25 hours of work, what is the person’s hourly wage?
astraxan [27]
So you need to divide 430 into 25 to get 17.2
So he/she earns $17.20 an hour or in word format :seventeen dollars and twenty cents and hour
5 0
3 years ago
Find the solution to the system of equations.
harina [27]

Answer:

x=2

y=3

Step-by-step explanation:

y=−2x+7

y=5x−7

Set the two equations equal since they are both equal to y

−2x+7 =5x−7

Add 2x to each side

-2x+7+2x = 5x-7+2x

7 = 7x-7

Add 7 to each side

7+7 = 7x-7+7

14 =7x

Divide by 7

14/7 = 7x/7

2 =x

Now find 7

y = 5x-7

y = 5(2) -7

y = 10-7

y = 3

4 0
3 years ago
Read 2 more answers
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