4 years ago

Use partial products to find 15x32

Mathematics

2 answers:

miss Akunina [59]4 years ago

7 0

15
x32

30
45
add

answer=480

Vsevolod [243]4 years ago

4 0

Partial products of 15x32 is 5 x 5x 4x 8 =480

You might be interested in

4. Marcus invested $4280 in a savings account that compounds interest monthly

seraphim [82]

ask your self frist how many months is in 6 years that would be 72 months .....so now you have 8.5% interest on the amount of $4280 for 72 months.....the interest gained in 72 months would be $3047.37......$4280+$3047= $8727. I think but not 100% sure

6 0

3 years ago

What is the value of x? 2 3 6 7

Romashka-Z-Leto [24]

Answer:

x = 2

Step-by-step explanation:

By the property of intersecting chords outside of the circle.

$EC \times ED = EB \times EA \\ (x + 4)(x + 4 + 1) = (x + 1)(x + 1 + 11) \\ (x + 4)(x + 5) = (x + 1)(x + 12) \\ {x}^{2} + (4 + 5)x + 20 = {x}^{2} + (1 + 12)x + 12 \\ 9x + 20 = 13x + 12 \\ 9x - 13x = 12 - 20 \\ - 4x = - 8 \\ x = \frac{ - 8}{ - 4} \\ \huge \red{ \boxed{x = 2}}$