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quester [9]
3 years ago
8

PLEASE HELP ASAP

Mathematics
1 answer:
oee [108]3 years ago
3 0

Answer:

<u><em>Exact: 3,999,500,000</em></u>

<u><em>Estimate: 4,000,000,000</em></u>

Step-by-step explanation:

(4)(10) = 40

(4 x 10)9 = 4,000,000,000

Notice that there are 9 zeros

_________________________________________

(5)(10) = 50

(5 x 10)5 = 500,000

Notice that there are 5 zeros

_________________________________________

4,000,000,000 - 50,000 = 3,999,500,000

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Help asap will give brainliest to whoever answer's correctly.
nydimaria [60]

Answer:

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Step-by-step explanation:

8 0
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Pat and his friend rent an apartment together. Their total cost to move in included first months rent, last months rent and a se
zimovet [89]

Answer:

a.$375

Step-by-step explanation:

In order to calculate this you just have to keep in mind the amount of months that they paid in advance in the payment, so they had 2 months of rent fully paid in advance, we will represent that with "x", so we have 2x as the number of months, and it doesn´t say that they are paying unequal amounts of money so we will assume that they are paying half each of everything, so the equation will look like this:

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So one month of rent costs $750, if you divide that by 2, you get that Pat´s share of rent a month is $375.

6 0
3 years ago
A leaf blower runs on a mixture of gas and oil. The ratio of ounces of gas to ounces of oil is 40 to 1.
iragen [17]

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3 0
3 years ago
Read 2 more answers
Helpppp!!! Can somebody give me 2 problems and solve them so I can do this assignment so I can pass , has to be before 12!!
tensa zangetsu [6.8K]

3(2x+5)=3

3 • 2x] + [3 • 5] = 3 

6x + 15 = 3 

6x = –12 

x = –2

2x – 2(3x – 2) = 2(x –2) + 20

2x – 2(3x – 2) = 2(x –2) + 20

2x – 6x + 4 = 2x – 4 + 20 

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–4x + 4 – 4 –2x = 2x + 16 – 4 -2x

–6x = 12 

x = –2

6 0
4 years ago
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