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2 years ago

If a group of friends are traveling 70 km/hr for 240 minutes how far have they traveled

1 answer:

3 0

Well first you need to change minutes to hours (240 min=4 hours, 240/60 min). Then you would just multiply 70 km by 4 hours to get 280 km.

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5 raised by 2- 5 (68-60)= <br> (with explanation plz)

Arlecino [84]

Step-by-step explanation:

2-5(68-60)=2-5×8=2-40=38

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2 years ago

Not sure what to put in they yellow boxes?

Elza [17]

Answer:

Hamburger=31%

Pie=47%

Hot Dog=22%

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Step-by-step explanation:

What you do is you take the number of how many people have taken the survey and put it over 36.

11/36, 17/36, 8/36=

Hamburger=31%

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2 years ago

Whats it called when 1 angle = 180 degrees

4vir4ik [10]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

PLEASE HELP!! if sec x=5/3 what is the value of b? NL=20 LM=3b angle of L is x degrees.

Readme [11.4K]

Answer:

a. b=4

Step-by-step explanation:

$\sec \theta =\dfrac{1}{\cos \theta} = \dfrac{Hypotenuse}{Adjacent}$

From the attached triangle drawn below:

NL=20, LM=3b, $\angle L=x^\circ$

$\sec x =\dfrac{20}{3b}$

Since we are told that:

$\sec x =\dfrac{5}{3}\\$Then:\\\dfrac{20}{3b} =\dfrac{5}{3}\\$Cross multiply\\5 \times 3b =20 \times 3\\15b=60\\$Divide both sides by 15\\15b \div 15 =60 \div 15\\b=4$

The correct option is A.

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2 years ago

Statistics help please!!! I have no idea what to do!

blagie [28]

Answer:

not sure tbh

Step-by-step explanation:

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2 years ago