Determine the real solutions to the system of nonlinear equations.y = x2 + 2y = -x2 + 6
A. (4, 
), (4, -
)
B. (
, 4), (
, -4), (-
, 4), (-
, -4)
C. (
, 4), (
, -4)
D. (
, 4), (-
, 4)
Answer: D
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Solve the problem.The ratio of the distances a pitching wedge and an 8-iron will drive a golf ball is 4 to 5. If a golfer averages 120 yards with a pitching wedge, how far should she average with an 8-iron?
A. 96 yd B. 129 yd C. 111 yd D. 150 yd
Work the application. Write a legend and an equation. Solve the equation and answer in a complete sentence.The billing department in a large company had $15,671 in its annual supplies budget. So far this year the department has purchased a computer system for $4851, new furniture for $2208, and various office supplies for $575. Rina's job is to update the department's budget. How much is left in the department's supplies budget after these purchases?
A. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 = $15,671 + b There is $7634 left in the supplies budget. B. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 + b = $15,671 There is $8612 left in the supplies budget. C. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 + b = $15,671 There is $8037 left in the supplies budget. D. Let b = the amount of money left in the supplies budget. $4851 + $2208 + $575 = $15,671 + b There is $10,245 left in the supplies budget.
If 
is the piecewise defined function 
if
src="https://sciemce.com/media/3/ppg__cognero__Section_5.4_Combining_and_Decomposing_Functions__media__ab911e22-9529-46c7-a3f4-e10381952f45.PNG" style="vertical-align:middle;" /> and 
if 
, find the value of 
.
?
A. 5
B. 25
C. 12
D. -1
The simplified form of the ratio “6 inches to 1 foot” is 6:1.
Answer the following statement true (T) or false (F)