All categories

3 years ago

The relationship between speed, distance and time can be calculated with

Mathematics

1 answer:

Studentka2010 [4]3 years ago

8 0

Answer:

0.4 second

Step-by-step explanation:

The formula D = st is the formula that can be used to substitute in the values (which is already in the problem).

If the speed is 175 meters a second and the distance is 70 meters, than that means 70 = 175t.

(I substituted 70 for distance, or D, and 175 for speed, or s).

Divide 175 on both sides in order to isolate the variable (t), which is 0.4 second.

The time taken for the hurricane to reach the shore would be 0.4 second.

You might be interested in

What is sin 74° someone please help!!!!

GenaCL600 [577]

Sin teta= opposite/hypotenus therefore its 24/25

8 0

3 years ago

Read 2 more answers

Wich numbers are rational (r) or irrational (i)? 68,18/42,70.2329,91.154389,5.

skelet666 [1.2K]

68 is rational
18/42 is rational
70.2.29 is rational
91.154389 is rational
5 is

3 0

3 years ago

Read 2 more answers

Parallel lines /////////////

pashok25 [27]

Answer:

38°

Step-by-step explanation:

∠4=∠2

∠2=∠6

∠6=38°

So ∠4=38°

5 0

3 years ago

Read 2 more answers

Please can someone help.

enot [183]

Step-by-step explanation:

w = 3(2a + b) - 4

w = 6a + 3b - 4

6a = w - 3b + 4

a = 1/6 * (w - 3b + 4).

6 0

3 years ago

If you have 30$ and you need to find 8%, and add to 30$ then find 15% of that, and what’s your total?

stira [4]

Answer:

Our total amount value is $4.86.

Step-by-step explanation:

The total amount given is $30.

Now 8 % of $30 = $\frac{8}{100} \times 30 = 2.4$

or, 8% of $30 = $2.4

Now adding $30 and $2.4,

$ 30 + $2.4 = $32.4

Finding 15% of the total $32.4,

we get $\frac{15}{100} \times 32.4 = 4.86$

or, 15% of $32.4 = $4.86

hence, our total amount value is $4.86.

5 0

3 years ago