3 years ago

A bus traveles 150 miles in 2 1/2 hours If the bus travels at a constant rate, how many miles can the bus travel in 4 hours?

Mathematics

1 answer:

Natali [406]3 years ago

7 0

I'm pretty sure that it's 240 miles :)

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Please help solve this

Julli [10]

Answer:

x=283 and the abc is 2929

Step-by-step explanation:

cuz its right

6 0

2 years ago

Write the slope - intercept form of the equation of each line through the points -2,5) and (0,-2)

grin007 [14]

Gradient (m) = change in y/change in x
-2-5/0–2 = 3.5
gradient (m) = 3.5
Now evaluate one of the coordinates and the gradient in the equation
y = mx + c
-2 = 3.5(0) + c
c = -2
so the answer is
y = 3.5x -2

3 0

3 years ago

What is 1.67x10^-4 in standard form?

geniusboy [140]

Answer:

.000167

Step-by-step explanation:

To get 1.67x10^-4 into standard from, we move the decimal to the left (the negative sign means to the left) 4 places. That means we need to add 3 zero's.

.000167

6 0

3 years ago

How to do the problem

trapecia [35]

Step-by-step explanation:

$g(0.5) = 2 \\ \\ h(x) = g(x).f(x) \\ \therefore \: h(2) = g(2).f(2) \\ \therefore \: h(2) = 5 \times 2\\ \therefore \: h(2) = 10\\ \\ \\ j(x) = g(x) - f(x) \\ \therefore \: j(4) = g(4) - f(4) \\ \therefore \: j(4) = 9 - 8\\ \therefore \: j(4) = 1\\ \\ \\$

4 0

3 years ago

Three hens lay 3 eggs any 3 days. in how many days will 3n hens lay at this rate 9nk eggs

slavikrds [6]

Answer: is 48 eggs .

Step-by-step explanation:

3 hens gives 3 eggs in 3 days

Therefore , 1 gives 1 egg in 3 days

3days = 1egg

After that 12 days\/3 times = 4 eggs (in 12 times )

So 1 hen offers 4 eggs in 12 days after that

12 hens x 4 eggs = 48 eggs (in 12 days by 12 hens)

6 0

2 years ago