3 years ago

What type of number is -91i?

Mathematics

2 answers:

lina2011 [118]3 years ago

4 0

Answer:

Step-by-step explanation:

whats 9+10

White raven [17]3 years ago

4 0

Answer:

A number

Step-by-step explanation:

You might be interested in

(x + 5)(5 + x)<br> is this a perfect square

Airida [17]

Answer:

NO this isn't a perfect square

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please help please please help

Inessa05 [86]

2x + 2 = 3x - 52

-2x -2x

2 = 1x - 52

+52 +52

54 = 1x

---- ----

1 1

54 = x

Check:

2(54) + 2 = 3(54) - 52

108 + 2 = 162 - 52

110 = 110

3 0

3 years ago

Read 2 more answers

What is -3(m+6)-(11+9m)

Lady bird [3.3K]

-3(m+6)-(11+9m)

distribute

-3m -3*6 -11-9m

-3m -18 -11-9m

-12m -29

7 0

3 years ago

Read 2 more answers

if an amount of $5,000 is deposited into a savings account at an annual interest rate of 5%, compounded monthly, what is the val

Ugo [173]

Answer:

$8,240

Step-by-step explanation:

We are given that,

Principle amount in the savings account, P = $5,000.

Rate of interest, r = 5% = 0.05

Time period, t = 10

Also, the interest is compounded monthly, n = 12

As, we now that the value of the investment is given by $P(1+\frac{r}{n})^{nt}$

Thus, we have,

Investment Value = $5000(1+\frac{0.05}{12})^{12\times 10}$

i.e. Investment Value = $5000(1+\frac{0.05}{12})^{12\times 10}$

i.e. Investment Value = $5000(1+0.00417)^{120}$

i.e. Investment Value = $5000\times 1.648$

i.e. Investment Value = $8,240

Hence, the investment amount after 10 years is $8,240.

5 0

3 years ago

9. If two complementary angles are in the<br>ratio 3:7, find the supplement of the<br>bigger angle.

ddd [48]

Answer:

idk

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers