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3 years ago

I’m lazy:) I’ll give brainliest

Mathematics

2 answers:

iren2701 [21]3 years ago

8 0

Answer:

5.790

Step-by-step explanation:

all zeos at the top

FinnZ [79.3K]3 years ago

4 0

Answer:

its 5.795

Step-by-step explanation:

You might be interested in

Come up with an equation for this: eight plus the quotient of a number and three is -2

Tanya [424]

Answer:

8 + x/3 = -2

Step-by-step explanation:

You can find this equation by using the words for each number. It is worth noting that quotient means to divide.

6 0

3 years ago

BRAINLIEST ASAP! PLEASE HELP ME :)

harkovskaia [24]

Answer:

○ $\displaystyle -\frac{2\sqrt{3}}{3}\:[or\:-\frac{2}{\sqrt{3}}]$

Step-by-step explanation:

You have to know the Unit Circle on this one. So, to start off, in the degree-angle range from 180° - 270° [Quadrant III], you must figure out the cosine value that gives you −½, and according to the graph, theta will be represented as 240°. So, now that we have our θ, looking at the y-value 240°, since we want the cosecant function, all we have to do is take the multiplicative inverse of $\displaystyle -\frac{\sqrt{3}}{2},$ which gives you $\displaystyle -\frac{2\sqrt{3}}{3}.$

Extended Information

$\displaystyle y-coordinate → sin\:θ \\ x-coordinate → cos\:θ$

$\displaystyle -\frac{2\sqrt{3}}{3} = [-\frac{\sqrt{3}}{2}]^{-1}$

I am joyous to assist you anytime.

5 0

3 years ago

Eitan sells a mean of $8000 worth of merchandise with a standard deviation of $1500 each month.

melisa1 [442]

Answer:

t = $4400 +/- $450

mean = $4400

standard deviation = $450

Step-by-step explanation:

Given;

Base salary b = $2000

Sales s = $8000 +/- $1500

Commission c = 30% sales = 0.3 × s

Total Salary t = base salary + commission = b + c

Commission c = 0.3×s = 0.3×($8000 +/-$1500)

c = $2400 +/- $450

Total salary t = b + c

Substituting the values;

t = $2000 + ($2400 +/- $450)

t = $4400 +/- $450

mean = $4400

standard deviation = $450

8 0

3 years ago

Matt and Alex are walking home from school one day and Alex says he knows a short cut. Matt says that the normal way they go is

nataly862011 [7]

Answer:mat

Step-by-step explanation:300 is less then 400

3 0

2 years ago

Read 2 more answers

One angle of a triangle has a measure of 66. The measure of the third angle is 57 more than 1/2 the measure of the second angle.

alexandr402 [8]

$180=66+x+(57+\frac{x}{2})$
$360=132+2x+114+x$
$360=246+3x$
$3x=114$
$x=38$

The second angle is 38deg. The third angle is 76deg.

To check: 66+38+76=180
180=180 ---> Checks TRUE.

8 0

3 years ago