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Butoxors [25]
3 years ago
10

What is the solution to (3 x 102)x(5 x 105) written in scientic notation​

Mathematics
1 answer:
fiasKO [112]3 years ago
3 0

Answer:

1.5 + 10^8.

Step-by-step explanation:

(3 x 10^2) x (5 x 10^5)

= 3 x 5 * 10^2 x 10^5

= 15 x  10^(2 + 5)

= 15 x 10^7

= 1.5 + 10^8.

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If you have a vertical angle and the side angles are 83 and 83 whats the other one?
Hoochie [10]

Answer:

97°

Step-by-step explanation:

you do 83*2=166 and then 360-166=194 which is the total sum of the two unknown vertical angles. once you have that, divide it by 2 to get 194/2=97° as the measure of each individual unknow vertical angle

7 0
3 years ago
Read 2 more answers
An online test of English spelling looked at how well people spelled difficult words. The bar graph to the right shows how many
sweet-ann [11.9K]

Answer:

60 ; 5220

Step-by-step explanation:

A) From the horizontal bar chart provided, it could be inferred that 85 people spell the word 'weird' correctly. The graph is scaled on a fixed interval of 10. Hence, the midpoint of 10 = 5

(80 + 5) = 85

B) In a group consisting of 8719 randomly selected people estimate how many more people can correctly spell weird than inoculate

From the graph :

85 per 100 could spell weird correctly while,

About 25 per 100 could spell inoculate correctly.

Difference In number per 100 people

(85 - 25) = 60 people per 100

We could round 8719 to the nearest 100 = 8700

Number of 100's in 8700 = 8700/100 = 87

(87 × 60) = 5,220 people

4 0
3 years ago
Arithmetic sequence of -10,8,26
BlackZzzverrR [31]

Answer:

the sequence is going up by 18

5 0
3 years ago
Rewrite the expression in the form 2".<br> E
Vlad [161]

Answer:

z^ {8/5}

Step-by-step explanation:

(z^{\frac{-4}{3})^{\frac{-6}{5} } \\We\ know\ that\ a^{(b)^c} = a^{bc}\\\\Hence, \\\\{z^{\frac{-4}{3})^{\frac{-6}{5}}\\}={z^{\frac{-4}{3}*\frac{-6}{5}\\}\\=z^{\frac{24}{15}}\\=z^\frac{8}{5}

6 0
3 years ago
Explain and show your work, please.
ArbitrLikvidat [17]
It is given that aiden has purchased a 2 lb package, a 3 lb package, and a 4 lb package
The first step is to add these packages together
2+3+4 is 9
each turkey burger needs 1/3 lb of turkey, which also means that every pound of turkey aiden has can make 3 turkey burgers

Aiden has 9 pounds of turkey, so he can make 27 turkey burgers (3*9)

Hope this helped! If you still need help I can answer in comments
5 0
3 years ago
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