3 years ago

What is the product of 13 and 15

Mathematics

1 answer:

White raven [17]3 years ago

4 0

Answer:

195

Step-by-step explanation:

13 * 15 = 195

You might be interested in

Bailey studies 3 days for her final exam in History. The first day she studied 1 1 2 hours. On day 2 she studied 1 2 as long as

strojnjashka [21]

25,200 hours
112x12=1,344
212x112=23,744
1,344+23,744+112=25,200

7 0

3 years ago

Read 3 more answers

The algebraic expression for the sum of 5 and g?

ra1l [238]

Answer:

5 + g

Step-by-step explanation:

The sum of 5 and g,

5 + g

6 0

2 years ago

Tính đạo hàm của y=2x-1-căn3x-0

adoni [48]

Answer:

The derivative is

$\frac{dy}{dx} = 2 - \frac{2\sqrt3}{\sqrt x}\\$

Step-by-step explanation:

The function is given by

$y = 2x - 1 - \sqrt {3x}$

Differentiate with respect to x, we get

$\frac{dy}{dx} = 2 - 0 - \frac{2\sqrt3}{\sqrt x}\\\\\frac{dy}{dx} = 2 - \frac{2\sqrt3}{\sqrt x}\\$

7 0

3 years ago

What are the measures of ∠a, ∠b, ∠c and ∠d? Explain how to find each of the angles. measure

Alex787 [66]

Answer:

a=90° (given)

b=180°-90°-59° (angles on a straight line)

c=180°-59° (angles on a straight line)

d=59° (vertically opposite angles)

Step-by-step explanation:

I said the answer already

7 0

2 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

frutty [35]

Answer:

m∠7=34°

Step-by-step explanation:

m∠2=m∠8=146° because alternate interior angles are congruent.

m∠7=180-m∠8=34° because it is a linear pair.

3 0

2 years ago

Read 2 more answers