All categories

3 years ago

What is the relationship between ∠HIK and ∠JIK?

Mathematics

1 answer:

blagie [28]3 years ago

4 0

Complementary angles --- they add up to 90 degrees

You might be interested in

Please help me... there will be 7 more questions where that came from

Aleksandr [31]

168 students because 28% of 600 is 168.

6 0

2 years ago

Asphere has a diameter of 20 ft What is its surface area?<br> The surface area of the sphere is?

Snowcat [4.5K]

Answer:

1256 ft²

Step-by-step explanation:

20 ÷ 2 = 10

4πr²

4 × 3.14 × 10²

4 × 3.14 × 100

4 × 314

1256

8 0

2 years ago

A. The slope of the curve y=x^3- 1 at the point P(1,0) is<br> .

Ierofanga [76]

Answer:

Step-by-step explanation:

The measure of the slope is $\frac{dy}{dx}$ at x = a

Differentiate using the power rule

$\frac{d}{dx}$ (a $x^{n}$ ) = na $x^{n-1}$

Given

y = x³ - 1, then

$\frac{dy}{dx}$ = 3x²

The slope at (1, 0) is

$\frac{dy}{dx}$ = 3(1)² = 3

5 0

3 years ago

The 40-ft-long A-36 steel rails on a train track are laid with a small gap between them to allow for thermal expansion. Determin

Oksana_A [137]

Answer:

um hola

Step-by-step explanation:

7 0

3 years ago

Ehhhhhhhhhhhhhhhhhhhhhh help

garri49 [273]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers