Use a graphing tool to solve the system.3x-8y=293x+y=-2Which ordered pair is the best estimate for the solution to the system? A (0.75, -2.25)B.(0, -3.75)C.(0.5,-3.5)D.(0,-2)PLEASE HELP!! I am so lost... Question solved general 7 months ago 6721
A new compact car can travel 288 miles on nine gallons of gas. The distance driven in miles y varies directly with the number of gallons of gas x. This situation can be represented by the equation y = 32x. Question solved general 7 months ago 5338
A circle has a radius of 4 meters. What is the area of the sector formed by a central angle measuring 2.4 radians? Question solved general 7 months ago 6118
Sam and his friends ate 3 3/4 bags of fruit snacks if each bag contained 2 1/2 ounces how many ounces of fruit snacks did Sam and his friends eat Question solved general 7 months ago 3806
An object was thrown upward from the top of an 80ft tower. The height h of the object after t seconds is represented by the quadratic equation h=-16t^2 + 64t + 80. After how many seconds will the object hit the ground? Question solved general 7 months ago 1868
if 75% of a full budget is $1,200, what is the full budget? Question solved general 7 months ago 3142
HELP PLEASE!Which function equation is represented by the graph?a) f(x)=5(3/5)^x b) f(x)=5(5/2)^x c) f(x)=5(2/5)^xd) f(x)=5(5/3)^x Question solved general 7 months ago 9665
PLEASE HELP WITH THESE 2 QUESTIONS!!!1.What is the linear function equation represented by the graph?2.Function f is an exponential function. It predicts the value of a famous sculpture, in thousands of dollars, as a function of the number of years since it was last purchased.What equation models this function? Question solved general 7 months ago 4131
Identify the transformation that maps the regular hexagon with a center (-7, 3.5) onto itself Question solved general 7 months ago 7461
What are the coordinates of the centroid of a triangle with vertices P(−4, −1) , Q(2, 2) , and R(2, −3) ?Enter your answers in the boxes. Question solved general 7 months ago 3357
Talia works 6 hours per day on Fridays and Saturdays each week. She earns $8.20 per hourwhat is her gross pay in a wek?A. $8.20B. $16.40C. $49.20D. $98.40Mikey worked 8 hours on Wednesday, 6 hours on Thursday and 7 hours on Friday. His gross pay for all three days was $187.95What was his hourly rate?A. $8.95B. $8.98C. $28.13D. $65.63Nina works at an hourly rate of $12.25 per hour and worked 46 hours last week. She earns overtime for hours exceedubg 40 hours. She is paid overtime at a rate of time and a half What was her gross last week?A. $600.25B. $663.50C. $802.40D. $845.25Marla received a $15 tip on a meal that cost $75What percebt of the meal cost was the tip?A. 15%B. 20%C. 22%D. 25%Timothy earns a weekly salary of $844 plus 4% commission. Last week, he sold $3250 worth of products.What was his gross pay?A. $163.76B. $962.40C. $974.00D. $1039.00 Question solved general 7 months ago 4876
A larger number is 2 more than 4 times a smaller number. The larger number is also 8 more than 2 times the smaller number. y = 4x+2, y = 2x+8 What is the value of the smaller number in the mathematical problem? Question solved general 7 months ago 6440
Select linear or nonlinear to correctly classify each function. Function Linear Nonlinear y−4=−8(x−1) y=x4 y−x2=4.5 3x + 5y = 15 plus brainleist if right Question solved general 7 months ago 5164
In the diagram, the measure of angle 1 is (3x)°, and the measure of angle 2 is (12x)°. What is the measure of angle 4?36°45°135°144° Question solved general 7 months ago 4334
In the diagram, the measure of angle 2 is 126°, the measure of angle 4 is (7x)°, and the measure of angle 5 is (4x + 4)°. What is the measure of angle 7, to the nearest degree?35°54°76°104° Question solved general 7 months ago 9211
Which arrangement shows 318 , 3.7, 334 , and 3.89 in order from least to greatest?A. 3.7,3 3/4 ,3.89, 31/8B. 3.7,3 3/4, 31/8 , 3.89C.3.89, 3 3/4 , 31/8 , 3.7D.31/8 , 3.7 , 3 3/4 , 3.89 IF YOU GUARANTEE YOUR ANSWER YOU'LL GET BRAINLIEST !!!!WORTH 30PTS! Question solved general 7 months ago 3115
PRE-CAL HELPVector u has its initial point at (21, 12) and its terminal point at (19, -8). Vector v has a direction opposite that of u, whose magnitude is five times the magnitude of v. Which is the correct form of vector v expressed as a linear combination of the unit vectors i and j? Question solved general 7 months ago 1708
For what value of x is the figure a rhombus? x=6x=7.5x=12x=18.75 Question solved general 7 months ago 4910
Find all the values of x in the set of complex numbers that satisfy the following equation:[tex]\boxed{\sum^{\lceil \int^{\frac{\pi}{4}}_02secxdx\rceil }_{k=\lfloor \int^2_0lnxdx\rfloor}(\frac{d}{dx}(x^{k+2}))=-\lceil lim_{a\to\infty}\int_{-a}^a\frac{1}{x^2+1}dx\rceil!+1}[/tex] Question solved general 7 months ago 5550