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Zolol [24]
3 years ago
10

Please I will rate you with 5 stars just please help me with this problem

Mathematics
1 answer:
olchik [2.2K]3 years ago
8 0

Answer:

D

Step-by-step explanation:

If we isolate the variable in each given compound inequality, we can quickly realize that D is correct.

16\geq 3x+4>1\\12\geq 3x>-3\\4\geq x>-1

x is less than or equal to four (solid point on 4 with line going left), but greater than -1 (open point going right).

Signs with 'or equal to' have solid points, and signs without are not solid.

I hope this helps!

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You just got a job a whataburger. You make $8 an hour. You are able to work 20 hrs a week. You plan on working for 1 year to sav
miskamm [114]

Answer:

Yes, you can buy the used car with $849.92 left over.

Step-by-step explanation:

20 hours per week for 52 weeks = 1040 hours

1040 hours at $8 = $8320 per year

FICA = 8320 x 0.0565 = $470.08

8320 - 470.08 = $7849.92

3 0
2 years ago
Write the cross products for the proportion s/t= u/v
Brrunno [24]

Hello from MrBillDoesMath!

Answer:

sv = tu


Discussion:

For the case of a proportion the "cross product" refers to the products of the "extremes" equaling the products of the "means".  As (s,v) are the extremes and (u.t) the means, this gives sv = tu


 

Thank you,

MrB

8 0
3 years ago
Rewrite √32/8 into simplified radical form
fomenos


Factor out the largest perfect square of 32.
( in this example we factored out 16 )
Rewrite
____
/16⋅2

as the product of two radicals.
The square root of 16 is 4.
Divide numerator and denominator by 4.

8 0
2 years ago
PLEASE HELP!! I NEED THIS TO PASS.
Tanzania [10]
Let's apply the Law of Cosines here.  We want the measure of the angle opposite the side with length 16.

Call that angle C.

Then 16^2 = 36^2 + 28^2 - 2(36)(28)cos C.

Solving for C:  cos C = 16^2 - 36^2 - 28^2 
                                     -------------------------  = 0.904, and C = 0.44 rad
                                         -2(28)(36)                           or  C = 25.21 degrees

So each of the 2 equal angles shown has the measure 25.21 degrees.

Unfortunately, I don't know the direction we should go from this point on.




3 0
3 years ago
Write the following inequality in slope-intercept form.<br> 2x+19y≥-13
sesenic [268]
Y=-2/19x-13/19 is the answer
8 0
2 years ago
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