12/15/22

Find the number of medals for each country.

The total number of medals won by athletes in each of the countries​ A, B,​ C, and D are four consecutive integers whose sum is 82. Find the number of medals for each country.

12/15/22

Find the code for each country.

To make an international telephone​ call, you need the code for the country you are calling. The codes for country​ A, country​ B, and C are three consecutive integers whose sum is 75. Find the... more

12/15/22

Find the point at which the line f ( x ) = − x − 4 intersects the line g ( x ) = − 5 x − 4

Last of the questions ive been getting stuck at, I can get the first intersect, but for some reason my math is always off on the second intersect not sure what im doing wrong.

12/15/22

If f(x) is a linear function, f(-4)= 0, and f(4) = 4 find an equation for f(x)

Any help would greatly be appreciated.

12/15/22

i would like the answer

Consider the following polynomial function.f(x)=(x+3)2(x−1)3(x−2)Find the zero(s) at which f "flattens out". Express the zero(s) as ordered pair(s).

12/15/22

Nine times the reciprocal of a number equals three times the reciprocal of nine

Nine times the reciprocal of a number equals three times the reciprocal of nine

12/14/22

The data show Mark’s commute times, in minutes, based on how many minutes after 7:00 A.M.

The data show Mark’s commute times, in minutes, based on how many minutes after 7:00 A.M. he leaves his home. Use the points (1, 24) and (15, 17) to write an equation for the line of fit in... more

12/14/22

Recursive Sequences

If a_1=4a1​=4 and a_n=-3a_{n-1}an​=−3an−1​ then find the value of a_4a4​.

12/14/22

Elementary math

There are 338 students and teachers going on a field trip to the zoo. Each bus holds 42 people. How many buses are needed for this trip?

12/14/22

Quadratic equation and type of solution(s)

find a possible pair of integer values for a and c so that the quadratic equation has a given number and type of solution(s). Then write the equation.14. ax2 + 12x + c = 0; one real solution15. ax2... more

12/14/22

I am trying to find the explicit formula for the following: 12.6, 5.6, -1.4, -8.4, -15.4

It's been a while since I've done arithmetic and geometric formulas. I'm positive that it's arithmetic, but I don't know whether to put parentheses or just replace the addition sign with a... more

i NEED HELP URGENTLY

A student earns 70 dollars over the summer he spent 1/5 of the total amount on movies, and the remaining ½ of the money on school clothes. How much money does he have left?

12/14/22

I need this answer

Martha invests $6100 in a new savings account which earns 3.1% annual interest, compounded monthly. What will be the value of her investment after 77 years? Round to the nearest cent.

12/14/22

would like to know this

Given that −3i is a zero, factor the following polynomial function completely. Use the Conjugate Roots Theorem, if applicable.f(x)=x4+3x3+11x2+27x+18

12/13/22

algebra 2 graphing parabola

A ball is thrown directly upward from a height of 4 ft with an initial velocity of 20 ft/sec. The function s(t)=−16t2+20t+4 gives the height of the​ ball, in​ feet, t seconds after it has been... more

12/13/22

Find an equation for the graph x2, but shifted left 3 units, and up 4 units.

college algebra

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