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Andrew [12]
3 years ago
7

Please help i will give brainlyest i promise

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
8 0

Answer:

the fist one

Step-by-step explanation:

Dennis_Churaev [7]3 years ago
3 0

Answer:

its A

Step-by-step explanation:

i did the math

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I need help with this problem what fractions are equivalent to 4.05 repeating
kow [346]

Answer:

401/99 and 802/198

Step-by-step explanation:

Unfortunately the other answer to this question is wrong - you are looking for something equivalent to 4.0505050505050505, not just 4.05.

Typing the answer suggestions into a calculator you get:

405/99 = 4.0909090909 which is incorrect

401/99 = 4.0505050505 which is correct

81/33 = 2.45454545455 which is incorrect

802/198 = 4.0505050505 which is correct

405/100 = 4.05 which is incorrect as it doesn't repeat.

Hopefully this helps, let me know if you have any questions :)

6 0
3 years ago
The temperature outside dropped 13°F in 7 hours. The final temperature was -2°F. What was the starting temper
belka [17]

Answer:

11 degrees Fahrenheit

Step-by-step explanation:

-2 + 13 = 11

4 0
3 years ago
Read 2 more answers
Without the wind, a plane would fly due east at a rate of 150 mph. The wind is blowing southeast at a rate of 50 mph. The wind i
ch4aika [34]
The actual speed of the plane with the wind:
v² = ( 150 + 50 · cos 45°)² + ( 50 · sin 45°)²
v² = ( 150 + 35.355 )² + 35.355²
v² = 34,356.467 + 1,249.976
v = √35,606.452
v = 188.7 mph
8 0
3 years ago
The area of a square tile is the same as the area of rectangular tile that is 18 inches long and 18 inches wide.
Ahat [919]

Answer:

area \: of \: square \:  = area \: of \: rectangle \\ area \: of \: square \:  =  \: 18 \times 18 \\ area \: of \: square \:  = 324 \\ side \: of \: square \:  =   \sqrt{area \: of \: square}  \\ side \: of \: square \:  =  \sqrt{324}  \\ side \: of \: square \:  = 18 \: inches

Step-by-step explanation:

<h2>HOPE IT WILL HELP YOU✌✌✌</h2>
7 0
3 years ago
What is the unit distance, Rounded to the nearest hundredth, between the points (-5, 2) and (3, 7)?
Lostsunrise [7]

Answer:

Distance=9.43 units

Step-by-step explanation:

When you have two coordinates and you need to find the distance between them, you can use the distance formula.

D=sqrt(7-2)^2+(3-(-5))^2

D=sqrt(5^2+8^2)

D=sqrt(25+64)

D=sqrt89

D=9.43, rounded to the nearest hundredth.

Therefore, your distance would be 9.43 units.

I hope this helped! Have a good rest of your day~

3 0
3 years ago
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