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4 years ago

How does place value help represent the value of numbers?

1 answer:

6 0

Place value helps represent the value of numbers because if we didnt have place value, 4518 would mean nothing to us, just a bunch of numbers mixed together, but with place value we are able to tell that that says four thousand five hundred and eighteen. place value helps represnt the value of numbers because you have to place a specific number in the correct position for someone to properly understand the number you are trying to write

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Identify the independent and dependent variables in the following situation: The more hours Beth studies, the higher the GPA she

grandymaker [24]

Hours and studying: independent
GPA: dependent

5 0

4 years ago

The 3 in 43.54 is how much larger than the 3 in 56.37?

Scorpion4ik [409]

Answer:

10 times larger

Step-by-step explanation:

I used my brain plus I learned it in 5th grade

4 0

3 years ago

George and veronica are both musicians who sell their sogn online during the same year George sold 8x10^5 download of his song a

anygoal [31]

George sold:

$\begin{gathered} 8\times10^5 \\ =800,000 \end{gathered}$

and Veronica sold:

$\begin{gathered} 4\times10^6 \\ =4,000,000 \end{gathered}$

As expanding the scientific notation numbers, we see that

George sold eight hundred thousand

Veronica sold 4 million

How many time is 4 million of 8 hundred thousand?

We simply divide!

$\frac{4,000,000}{800,000}=5$

So,

Veronica's song was downloaded 5 times the numebr of that of George.

B is the right answer.

5 0

1 year ago

Could somebody help me with this please? i forgot how to do these.

goblinko [34]

Since a full circle has 360degrees and this circle only has two angles, subtract the arc of the known angle to find the arc of the unknown angle.

Angle DGF + angle DEF= 360degrees

Angle DGF + 70degrees= 360 degrees

Angle DGF = 290 degrees

The arc of the unknown angle is 290 degrees

4 0

4 years ago

Please help with this practice sheet my parents gave me (show work pls)

dem82 [27]

Answer:

Answer:

Volume of cylinder =πr²h=π×4²×5=80π m³

=251.2m³

Volume of cuboid=l*b*h=7*3*2=42in³

Volume of cone =(⅓πr²h)+(⅓πr²h)⅓π×(6/2)²(12+8)=60πft³=188.4ft³

8 0

3 years ago

Read 2 more answers