2 years ago

PLEASE HELP!!

Mathematics

2 answers:

timama [110]2 years ago

6 0

Answer:

(d(i^nleft))(-i^nright)

Step-by-step explanation:

denpristay [2]2 years ago

6 0

Answer:

[(i^21) - (i^22)]d

the direction will not matter because the direction will always be the same no matter what order you choose

Step-by-step explanation:

This is the answer

You might be interested in

Solve for g.<br> 2(g - 13) = 12<br> g

densk [106]

Answer:

-2

Step-by-step explanation:

4 0

3 years ago

If there are 12 girls and 15 boys in a class, which ratios are true?

marishachu [46]

The first three are true

7 0

2 years ago

Read 2 more answers

I need these numbers in scientific notation, please! Thank you!

Shkiper50 [21]

$\text{The scientific notation:}\\\\a\cdot10^k\ \text{where}\ 1\leq a$

$18.4\ m=1.84\cdot10\ m\\\\0.000000000172\ g=0\underbrace{.0000000001}_{10\to}72=1.72\cdot10^{-10}\ g\\\\4292000\ s=4\underbrace{292000}_{\leftarrow6}\ s=4.292\cdot10^6\ s\\\\8.3\ \cdot10^{-4}\ m\\\\1.496\cdot10^8\ m\\\\23.1\cdot10^{-3}\ kg=2.31\cdot10\cdot10^{-3}\ kg=2.31\cdot10^{-2}\ kg$

4 0

2 years ago

Heidikae reads 420 pages a week. In the summer, she reads 17% less. Approximately how many pages per week does she read in the s

Marat540 [252]

420-17%= 348.6

This is it because she read 420 pages during the summer but then she reads 17% less which is subtracting then get the answer which is 348.6

8 0

3 years ago

5 1 point > 키 Angles x and y are complementary in the diagram shown. 1 2 Z X 3 35° у 4 What is the measure, in degrees, of an

dmitriy555 [2]

Answer:

∠z = 55°

Step-by-step explanation:

90° - 35° = 55°

6 0

2 years ago