10/19/22

math functions 8th grade

Terry and Shaquan went to the fair. The cost to get into the fair is $5 and food and ride tickets cost $0.50 each. The equation y=.5x+5 represents this function where y is the total cost and x is... more

10/19/22

math functions 8th grade

Terry and Shaquan went to the fair. The cost to get into the fair is $5 and food and ride tickets cost $0.50 each. The equation y=.5x+5 represents this function where y is the total cost and x is... more

10/19/22

The Law of Sines

Paul's dog ran out of the house. It ran 19 meters, turned and ran 12 meters, and then turned 155°to face the house. How far away from the house is Paul's dog? Round to the nearest hundredth.___ meters more

10/19/22

what is the slope of the curve x^2 + 3 = 4y

10/19/22

Use the distributive property to express 27+60

10/19/22

susan has 60 nickels and dimes if the number of nickels is five times the number of dimes how many nickels and dimes does she have

susan has 60 nickels and dimes if the number of nickels is five times the number of dimes how many nickels and dimes does she have

10/19/22

What equation describes a line that includes the points 1,-5 and -2,4

What equation describes a line that includes the points 1,-5 and -2,4

10/19/22

Statistics math

After giving a test to a group of students, below is the summary of grades and gender.    A B C Total Male 8 9 16 33 Female 10 20 19 49 Total 18 29 35 82 If a student is randomly chosen,... more

10/19/22

y=mx+b. …

(-2,1) and (1,-2)

10/18/22

Find constants a, b and c such that f(t)=at^2+bt+c is a quadratic function that has horizontal intercepts at t=−3 and t=4 and a graph containing the point (1,−3)

To my understanding my x-int are (-3,0) and (4,0) and y-int (1,-3). I'm not to confident on what to do next but I assume you need to find a in f(t)=at^2+bt+c?

10/18/22

if i have an a plus and i get a zero on a test what will my grade be

letter wise

10/18/22

CONSUMER MATH HELP

find the registration fee for a car weighing 2,350 pounds if the rate is $25 for the first 1,900 pounds plus $.75 for every hundred pounds or fraction of hundred pounds in excess of 1,900.

10/18/22

How to solve this math question?

How to solve this calculation and determine from the result whether it is positive or negative?ab-a2-b2Thank you!

10/18/22

How to solve this math question?

How to solve this calculation and determine from the result whether it is positive or negative?ab-a2-b2Thank you!

10/18/22

One angle in a triangle has a measure that is three times as large as the smallest angle. The measure of the third angle is 30 degrees more than that of the smallest angle.

Find the measure of the LARGEST angle.Answer: The LARGEST angle has a measure of_________degrees

10/18/22

what are the miles

Sydney needs to rent a car while on vacation. The rental company charges $18.95, plus 18 cents for each mile driven. If Sydney only has $50 to spend on the car rental, what is the maximum number of... more

10/18/22

Ten subtracted from five times a number is -110. What is the number?

A) Translate the statement above into an equation that you can solve to answer this question. Do not solve it yet. Use xx as your variable.The equation is________Solve your equation in part [A]... more

10/18/22

Models and Applications

A bank loaned out $19,500, part of it at the rate of 5% annual interest, and the rest at 15% annual interest. The total interest earned for both loans was $2,775.00. How much was loaned at each... more

10/18/22

Rational Aplication

Two pumps of different sizes are available to empty a flooded basement. Working together, the two pumps could drain the basement in 3 hours. Working alone, the small pump would take 8 hours longer... more

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