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Sergeu [11.5K]
3 years ago
15

(4.161 x 10^2) + (4.56 x 10^3)

Mathematics
1 answer:
VladimirAG [237]3 years ago
5 0
Convert to stand both expressions to standard form:
416.1 + 4,560

Add:
4,976.1
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Simplify.
sertanlavr [38]

Answer:

A=64d B=27d C=24d D=20d

easy Pasy

4 0
2 years ago
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 2,6, 18,... Find the 8th term.
Andrei [34K]

Answer:

4,374

Explanation:

Given the sequence: 2, 6, 18, ...

If we study the pattern we observe that:

\begin{gathered} \frac{6}{2}=3 \\ \frac{18}{6}=3 \end{gathered}

This is a geometric sequence with:

• The first term, a=2

,

• Common Ratio, r=3

The nth term of a geometric sequence is obtained using the formula:

U_n=ar^{n-1}

Therefore, the 8th term will be:

\begin{gathered} U_8=2\times3^{8-1} \\ =2\times3^7 \\ =4374 \end{gathered}

The 8th term of the sequence is 4,374.

4 0
2 years ago
The measure of angle 0 is 7pie the measure is ___° and sin0 is ____.
maria [59]
O =   7*180 = 1260 degrres

sin O = 0
5 0
3 years ago
PLEASE HELP QUICKLY : find the sum and difference of 5/6 and 1/2
choli [55]

Hello!

The sum of 5/6 and 1/2 is 1 1/2

5/6 > 3/4 so round it to 1.

1/4 ≤ 1/2 ≤ 3/4 so round it to 1/2.

Estimating:

1 + 1/2 = 1  1/2

The difference of 5/6 and 1/2 is 1/2

5/6 > 3/4 so round it to 1.

1/4 ≤ 1/2 ≤ 3/4 so round it to 1/2.

Estimating:

1 - 1/2 = 1/2

Hope this helps!

Please consider Brainliest!

8 0
4 years ago
Write this number in standard form 12 ten thousands,8 thousands,14 hundreds, 7 ones
sweet-ann [11.9K]
128,147 !!!!!!!!!!!!!
7 0
4 years ago
Read 2 more answers
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