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3 years ago

On a journey of 120 km, a motorist averages

Mathematics

2 answers:

fenix001 [56]3 years ago

8 0

Answer:

Step-by-step explanation:

Because the journey is 120km long, and the mortoristgoes less than 60km per hour. So in 2 hours, the motorist will go less than 120 km. So he needs more than 2 hours to go 120 km

ira [324]3 years ago

5 0

More because if he were doing 60 km/h, he would travel 120 km in 2 hours. Because he is going LESS than 60 km/h, it will take longer.

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Please help with 2 and 3

Firlakuza [10]

1/15=8/x

x=8*15

x=120

The actual length of the dinosaur's tail is 120 in.

1/380=x/3420

3420/380=x

x=9

The height of this mountain on map would be 9 inches.

7 0

3 years ago

Write an expression so that the product of a whole number and a decimal is.0.28

Butoxors [25]

Let

x-------> the whole number

y------> the decimal number

we know that

$x*y=0.28$ ------> equation 1

assume the value of x and then calculate the value of y

Let

x=280

solve for y in the equation 1

$y= \frac{0.28}{x}$

substitute the value of x

$y= \frac{0.28}{280}$

$y=0.001$

therefore

the expression is equal to

280*0.001=0.28

5 0

4 years ago

What is the value of p(24)?

Savatey [412]

Answer:

24p

Step-by-step explanation:

I'm pretty sure that this is the answer because the question was "What is the value P(24)?" which means you have to use the commutative property to reorder the terms.

Hope this helped!

4 0

3 years ago

Solve the linear equations of 2x - y = 4 1 - 3y = -3 Please I’m in the middle of a test help

lesantik [10]

Answer:

$x = \frac{8}{3}, y = \frac{4}{3}$