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Dahasolnce [82]
4 years ago
11

The population of a country in 1950 was

Mathematics
1 answer:
quester [9]4 years ago
7 0

Answer:

1.86*10^{10}

Step-by-step explanation:

We need to multiply the 1950 population by the number given (3*10^2)

So, we have (6.2*10^7)*(3*10^2)

<em>we will multiply the constants in front and add the exponents of 10 together and write:</em>

<em>(6.2*10^7)*(3*10^2)\\=(6.2*3)*10^{7+2}\\=18.6*10^9</em>

<em />

This in standard form is 1.86 * 10 ^ 10

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PLEASE HELP ASAP!!!!<br><br>I'll mark brainliest to the correct answers
Korvikt [17]

Answer:

Option 2

Step-by-step explanation:

2 + ¾(t) > 10

¾(t) > 8

t > 32/3

t > 10 ⅔

7 0
3 years ago
The probability that…. The student is not female or received a degree outside of the field
a_sh-v [17]

Answer:  0.8953 (approximate)

The more accurate value is 0.89528093209023; however, it's not entirely exact either. Round that however you need.

===========================================================

Explanation:

There are 774,517 males and 1,400,843 people who got their degree outside of the field. Add those values

774,517+1,400,843 = 2,175,360

This unfortunately double counts the number of males who got their degree outside of the field (576,228) so we need to subtract that count off

2,175,360 - 576,228 = 1,599,132

------------------------

There are 1,599,132 people who are either

  • A) male
  • B) got their degree outside the field, or,
  • C) both male and got their degree outside the field

This is out of 1,786,179 people total.

We'll divide these two values to get the final answer

(1,599,132)/(1,786,179) = 0.89528093209023

It's not clear how your teacher wants you to round this. If you round it to say 4 decimal places, then you'd get approximately 0.8953

The chances of the student not being a female or receiving their degree outside the field is roughly 89.53%

8 0
2 years ago
In EFGH find the measure of GFH !!!! PLEASE HELP!!!!
stich3 [128]

Answer:

C

Step-by-step explanation:

Since EF and GH are parallel lines then

∠EGF = ∠GFH = 60° ( Alternate angles )

6 0
3 years ago
About how much more grape juice than orange juice is used in the punch
amm1812

Answer: enter the problem to get the correct answer plz


Step-by-step explanation:


8 0
3 years ago
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Question 3 (10 points)
arlik [135]

Answer:

7.96 × 10⁸ kg

Step-by-step explanation:

Step 1: Given data

  • Mass of the Eiffel Tower (mE): 9.16 × 10⁶ kg
  • Mass of the Golden Gate Bridge (mG): 8.05 × 10⁸ kg

Step 2: Determine how many more kilograms is the mass of the Golden Gate Bridge than the mass of the Eiffel Tower

To determine this ratio, we need to do the following subtraction.

mG - mE = 8.05 × 10⁸ kg - 9.16 × 10⁶ kg = 7.96 × 10⁸ kg

The Golden Gate Bridge has approximately 7.96 × 10⁸ kg more than the Eiffel Tower.

6 0
3 years ago
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