What is a hard problem that equals to 44?

Answers

Answer 1

Answer:
Simplify the following quantity.
Then convert it to units of " Hz " :

- (88 π) cosine(180°) x (2π)⁻¹ cycles per second .

Answer 2

Answer: Well, there's alot. But I'll just tell you three:33+1120+24and 40+4

Which expression is equivalent to the trigonometric expression

Answer:

A: $csc(\theta)$

Step-by-step explanation:

Let's rewrite the expression in terms of sine and cosine, then simplify what can be simplified.:

$sin(\theta) \cdot (cos^2(\theta))/(sin^2(\theta))\cdot \frac 1{cos^2(\theta)} =\n\frac1{sin(\theta)} = csc(\theta)$

Which linear system has the solution (6, 6)A:4x - 3y = -1 -2x + y = -3
B: x + y = 12 3x - 2y = 6
C: 3x + y = 4 4x - 3y = 1
D: 4x + 3y = 0 2x - y = 0

B: x+y=12 3x-2y=6
6+6=12 (3×6)-(2×6)=6

By substituting x = 6 and y = 6 into the options we have that the correst answer is option B.

A hawk can travel at a speed of 120 miles per hour.How long would it take a hawk to travel 840 miles without stopping?

Answer:

The answer is 7

Step-by-step explanation:

Because 840 divided by 120 is 7

Classify -2x4 - x 3 + 8x2 = 12 by degree. A. quartic B. quintic C. quadratic D. cubic

this function is a Quartic, because its a degree 4

What is the simplist form of 240/1000

Divide by 100 to reduce it to 24/100

Now divide by 4 to get 6/25

The simplest form is 6/25

In which part of a professional email should you try to brief but highly descriptive

The subject, so that the recipient knows what the email is about but only through a couple words