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3 years ago

Jessie says to round 736,400 to the nearest ten thousand ,he will round to 770,000. is he right? explain.

Mathematics

1 answer:

djverab [1.8K]3 years ago

3 0

no because if your rounding 736,400 it will be 740,000 if its 4 or less you let it rest if its 5 or more it rises

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Given: x - 6.3333 ≤ 1.5 .

Inessa05 [86]

Answer:

$x$ or $(-\infty, 47/6]$

Step-by-step explanation:

Note that $6.3333 = 6 1/3 = 19/3 = 38/6$ .

Also, note that $1.5 = 1 1/2 = 3/2 = 9/6$ .

So, the inequality is really equal to $x-38/6$ .

We can then add $38/6$ to both sides to get $x$ .

So, the solution is $x$ , or in interval notation, $(-\infty, 47/6]$

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2 years ago

100m world record was completed at an average speed of 37.6 km/h. work out this speed in meters per second?

pickupchik [31]

Step-by-step explanation:

1 km = 1000 m

1 hour = 3600 s

so,

37.6 km = 37,600 m (still per hour or per 3600 s).

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1 year ago

If I got $5 a week how much money would I have after 3 weeks

tensa zangetsu [6.8K]

You would get $15 in total because 5x3=15.

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3 years ago

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Marshall invest $4500 into an account bearing 6% interest compounded semiannually. How much interest will be added into this acc

Sphinxa [80]

Answer:

$1547.62

Step-by-step explanation:

The principal Marshall invested is $4500.

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The compound interest formula is

$A=P(1+r)^n$

We substitute P=4500,r=0.06 and t=5 to obtain:

$A=4500(1+ \frac{0.06}{2} )^ {2 \times 5}$

We simplify to get:

$A=4500(1+ 0.03)^ {10} = 4500 \times {1.03}^{10}$

This gives us:

$A=6047.62$

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2 years ago

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ddd [48]

Answer:23/50

Step-by-step explanation:its 46/100 but it simplifies to 23/50 hope this helps god bless

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3 years ago

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