2 years ago

Solve . (5 points) Question 5 options: 1) −20 2) −24 3) 20 4) 24

Mathematics

1 answer:

e-lub [12.9K]2 years ago

8 0

Answer:

18 21 24 24 =87 maybe trying to help

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Illusion [34]

Answer:

what full work.Everyone wants to know so we can help you.

Step-by-step explanation:

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3 years ago

Why do new cars costing $20,000 rent for $40 a day, while tuxedos costing only $500 rent for around $90?

REY [17]

You use cars for much longer than you use a tuxedo. A tuxedo is once-off, whereas cars you use for days and days and days... After a while, the <span>$</span>20 you pay per day is going to add up!

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3 years ago

Simplify each expression 4.4x + 6- 2y + 4

allochka39001 [22]

Answer:

4.4x−2y+10

Step-by-step explanation:

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2 years ago

Find all degree solutions in the interval 0° ≤ θ < 360°. If rounding is necessary, round to the nearest tenth of a degree. Us

xenn [34]

Answer:

$\theta_{1} \approx 30.473^{\textdegree}$

$\theta_{2} \approx 120.473^{\textdegree}$

$\theta_{3} \approx 210.473^{\textdegree}$

$\theta_{4}\approx 300.473^{\textdegree}$

Step-by-step explanation:

The equation needs to be rearranged in terms of one trigonometric function:

$5\cdot \sin 2\theta - 9\cdot \cos 2\theta = 0$

$5\cdot \tan 2\theta - 9 = 0$

$5\cdot \tan 2\theta = 9$

$\tan 2\theta = \frac{9}{5}$

$\theta = \frac{1}{2}\cdot \tan^{-1} \left(\frac{9}{5} \right)$

The tangent function has positive values in the 1st and 3rd Quadrants. Then, the solutions are:

$\theta_{1} \approx 30.473^{\textdegree}$

$\theta_{2} \approx 120.473^{\textdegree}$

$\theta_{3} \approx 210.473^{\textdegree}$

$\theta_{4}\approx 300.473^{\textdegree}$

3 0

2 years ago

|10+4x|<14 how do you solve this?

shutvik [7]

Answer:

-6 < x < 1

Step-by-step explanation:

-14 < 10 + 4x < 14

Subtract 10 from both sides

-24 < 4x < 4

Divide both sides by 4

-6 < x < 1

3 0

2 years ago

Read 2 more answers