All categories

3 years ago

A song played for 2 minutes 58 seconds.

Mathematics

2 answers:

Ratling [72]3 years ago

7 0

Answer:

178 seconds

Step-by-step explanation:

you multiply 60 by 2 and then add 58

anastassius [24]3 years ago

7 0

Answer: 178 seconds.

Step-by-step explanation:

2 minutes=120 seconds

+ 58 seconds

=178 seconds

You might be interested in

Please help with these functions, provide work as well please :(

Strike441 [17]

Please be specific about the kind of help you want. Ideally you'd do all the work you can and then stop and ask questions whose answers might help you move forward again. Graph the function f(x)=2x+4. This is the equation of a straight line with slope 2 and y-intercept 4. What help do you need in doing this? What help do you need beyond this?

8 0

3 years ago

Work out the curved surface area of this solid cone. give your answer rounded to 1 DP

GuDViN [60]

The Lateral Area of a cone, or the curved wrapping of the cone, can be found by this formula: $\pi rl$
The "r" stands for radius length, and the "l" stands for slant height (that is the official symbol). We are given that the radius length is 8 so we can plug that in.

$\pi 8l$

The slant height is 17. (Slant height is the distance from the vertex point of a cone to any point on the circumference of its circle base).

$\pi$ 8x17
Simplify
$\pi$ 136 cm squared

I'm not quite sure what DP is, but if it means exact value leave the pi symbol. Pi is the ratio of the circumference to the diameter, so 3.14 is not necessarily the most exact in all circles. Hope this helps!

8 0

4 years ago

The company is going to choose three rows in each section to win the hats. There are 46 rows in a

jeka94

Answer:

$\frac{43}{46}$

Step-by-step explanation:

3 out of 46 rows are going to win, meaning that 43 out of 46 rows are not going to win

Make that a fraction:

$\frac{43}{46}$

7 0

2 years ago

Please help me thank you so much I appreciate it for the helping hand !!!!!

andreev551 [17]

Answer:x=7

Step-by-step explanation:

Steps down below. Remember that angles on a straight line add up to 180 degrees

3 0

3 years ago

What is the length of BC in the right triangle below

Anna [14]

Answer:

<h2>15 units</h2>

The length of BC is 15 units.

Solution,

Hypotenuse(h)=?

perpendicular(p)=12

base(b)=9

Using Pythagoras theorem,

${h}^{2} = {p}^{2} + {b}^{2} \\ or \: {h}^{2} = {12}^{2} + {9}^{2} \\ or \: {h}^{2} = 12 \times 12 + 9 \times 9 \\ or \: {h}^{2} = 144 + 81 \\ or \: {h}^{2} = 225 \\ or \: h = \sqrt{225} \\ or \: h = \sqrt{ {15}^{2} } \\ h = 15$

hope this helps...

Good luck on your assignment....

6 0

4 years ago

Read 2 more answers