3 years ago

Anyone wants to mark me brainliest? please? and also what's 2+3?

Mathematics

1 answer:

Alex3 years ago

4 0

Answer: 5

Step-by-step explanation: As a visual, when you put together two pebbles and three pebbles, you get five pebbles.

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Y=35x+50 bc you already have to pay 50$ and then you spend 35 a hour and the X represents how many hours.

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3 years ago

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3 years ago

What is the least common multiple of 10 and 15?

Gala2k [10]

Answer:

Step-by-step explanation:

15x2=30

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2 years ago

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A shirt was originally priced at $55. The store is having a 35% off sale. How much will you pay for the shirt after the discount

olga_2 [115]

Answer:

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3 years ago

A company is considering a new manufacturing process. It knows that the rate of savings (in dollars per year) from the process w

Ainat [17]

Answer:

i). $\$ 7500$

ii). $\$ 67500$

Step-by-step explanation:

Given in the question-

Saving rate is s(t)= 3000(t+2)

We know that savings in the 1st year can be calculated as

$\int_{0}^{1}3000(t+2).dt$

$3000\left [ \frac{t^{2}}{2}+2t \right ]_0^1$

$3000\left [ \frac{1}{2}+2 \right ]$

= $\$ 7500$

So savings in the first 5 years can be calculated as

$\int_{0}^{5}3000(t+2).dt$

$3000\left [ \frac{t^{2}}{2}+2t \right ]_0^5$

$3000\left [ \frac{25}{2}+5 \right ]$

= $\$ 67500$

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3 years ago