Which of the following is closest to 27.8 x 9.6

Answers

Answer 1

Answer: You can round to estimate.
27.8 turns to 28
9.6 turns to 10
28*10=280

Answer 2

Answer: exactly what he said round up and then multiply it helps and will give you the most accurate answer

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Which comes first domain or range

Answers

they are intertwined the domain is the allowed values of the independent varialbles and the range is the allowed values of the dependent variable.

in order for this to work.range comes first because for example a 100-500 range between the phone cost

A local mechanic charges customers a flat fee of $60 before any work is done and a rate of $85 per hour of labor which equation represents the relationship between the total charge of labor L in dollars and the number of hours worked H. A.) H=85L+6B.) L=145H
C.) L=60H+85
D.) L=85H+60

Answers

Answer:

L=85H+60

Step-by-step explanation:

i know

Answer:

L=85H+60

Step-by-step explanation:

The sum of two integers is -1. the product of the integers is -72 find the integers.

Answers

$\left\{\begin{array}{ccc}x+y=-1\nx\ *\ y=-72\end{array}\right\n\left\{\begin{array}{ccc}x=-y-1\nx\ *\ y=-72\end{array}\right\n\nsunbstitute:\n\n(-y-1)y=-72\n-y^3-y+72=0\n\na=-1;\ b=-1;\ c=72\n\Delta=b^2-4ac\to\Delta=(-1)^2-4\cdot(-1)\cdot72=1+288=289\n\ny_1=(-b-\sqrt\Delta)/(2a)\to y_1=(1-√(289))/(2\cdot(-1))=(1-17)/(-2)=(-16)/(-2)=8\n\ny_2=(-b+\sqrt\Delta)/(2a)\to y_2=(1+√(289))/(2\cdot(-1))=(1+17)/(-2)=(18)/(-2)=-9$

$if\ y=8\ then\ x=-8-1=-9\n\nif\ y=-9\ then\ x=-(-9)-1=9-1=8\n\nAnswer:8\ and\ -9.$

Answer:

the answer is 8 and -9

Step-by-step explanation:

hope this helps

76 is 10 percent of what number

Answers

10% of 76 = 7.6 Your Welcome :)

76 is 10 percent of 7.6

I hope that's help !

Mike wanted to purchase a bike for $285.00 andrealized the bike was on sale for 30% off. How much
would Mike pay for the bike, before taxes, once the
discount was applied?
A. $85.50
B. $199.50
C. $315.00
D. $370.50

Answers

Answer:

Step-by-step explanation:

285 × .30 = 85.50

285 - 85.50 = 199.50

In ABC, you know that a = 2, b = 3 and m A = 30°. Which option below lists the number of triangles and gives the correct explanation?A. There are no triangles because b sin A < a.

B. There is exactly one triangle because b sin A = 0.5b.

C. There are two triangles because b sin A < a < b.

D. There are three triangles because b sin A = 0.5b and b sin A < a < b.

Answers

I think there isn't one triangle at all, there are two of it. So I suggest to choose C. There are two triangles because b sin A < a < b - as it's exactly correct explanation that excepts other options.

Answer:C

Step-by-step explanation:

there are two triangles as

$A=30^(\circ)$