3 years ago

37 less than the product of 15 and a number is 38

Mathematics

2 answers:

HACTEHA [7]3 years ago

5 0

So you would do what equals 38 by using 37 and 15

Helga [31]3 years ago

3 0

The equation is 15n-37=38 (n=5)

You might be interested in

The equation of a circle is x2 + (y-10)2=16. The radius of the circle is units. The center of the circle is at .

aliina [53]

Answers:

Center = (0, 10)

Radius = 4

========================================================

Work Shown:

Rewrite the equation into

(x - 0)^2 + (y - 10)^2 = 4^2

Then note how it is in the form

(x - h)^2 + (y - k)^2 = r^2

We see that the center is (h,k) = (0,10) and the radius is r = 4.

8 0

2 years ago

AD = x + 3 and DM = 2x - 1. Find AM.

IgorC [24]

I think it might be 7 don't know what answers you may have but its a guess

6 0

3 years ago

In a race in which six automobiles are entered and there are not ties, in how many ways can the first four finishers come in?

elixir [45]

your answer would be
6 ways for 1st place
5 ways for 2nd place
4 ways for 3rd place
3 ways for fourth place
and in total there are 360 ways in total.
(6*5*4*3=360)

8 0

3 years ago

The gable end of the roof shown is divided in half by a vertical brace. Find the distance h (in ft) from an eave to the peak. 41

nlexa [21]

Answer:

h = 9 ft

Step-by-step explanation:

Assume the diagram is like the one below.

∆ABD is a right triangle.

We can use Pythagoras' Theorem to find the height h.

$\begin{array}{rcl}h^{2} + 40^{2} & = & 41^{2}\\h^{2} + 1600 & = & 1681\\h^{2} & = & 1681 - 1600\\& = &81\\h& = & \sqrt{81}\\&=& \mathbf{9}\end{array}\\\text{The height of the gable is $\large \boxed{\textbf{9 ft}}$}$

8 0

3 years ago

A building casts a shadow of 30ft.

alexandr402 [8]

Answer:

Step-by-step explanation:

3 0

2 years ago