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Questions (43,467)
1. The population of a city increases by 4000 people each year. In 2025, the population is projected to be 450,000 people. What
28 answers
asked by
SkatingDJ
9,400 views
Solve the equation sin (5/2θ) = -1/2 for 0°≤0 ≤ 180°
sin(5/2θ) = -1/2 5θ/2 = -30 θ = -12 78, 168
4 answers
asked by
kudu
1,057 views
A salesman receives a fixed salary of $500 per week. In addition he is paid 12% of all sales over $1000. Write the formula that
7 answers
asked by
Anonymous
4,563 views
Translate the phrase into an expression:
8 times the sum of 7 and y
7 answers
asked by
Dee
5,003 views
Tickets to a concert cost $9.00 for adults and $6.00 for students. A total of 950 people paid $7 500 to attend. How many
5 answers
asked by
Aiden
1,922 views
Each month, Allen pays a total of $150 for both cable TV and internet service. If he were to switch to a rival service provider,
4 answers
asked by
Azine
2,255 views
find three solutions of the equation y= -2x - 6
(-2,-10),(1,4),(2,-1) (-2,-10),(1,-4),(0,6) (0,-6),(3,-2),(-2,-10) I think this
12 answers
asked by
really
2,701 views
Find the real root of the equation 3x-cosx-1=0 correct to four decimal places using the Newton Raphson Method.
4 answers
asked by
Learner
8,553 views
Martin has scored an average of 12 points per game this season Game 1 he scored 8 points, game 2 he scored 11 points, game 3 he
9 answers
asked by
Sammy R.
1,720 views
Solve the equation. 6x + 7 = 67
10 answers
asked by
tater
2,275 views
Find the number of ordered quadruples of positive integers (a,b,c,d ) such that ab +cd =10.
4 answers
asked by
Arile
2,336 views
Mrs. Jones wrote an equation on the board. She asked the students to solve for the variable, w. Marcus solved it on his paper
4 answers
asked by
????
305 views
The temperature at sunrise is 65F. Each hour during the day, the temperature rises 5F. Write an equation that models the
5 answers
asked by
EmberShy
3,111 views
the ordered pairs (2,-11) and (5,-20) are solutions to which of the following equations? (1.)y=3x-5 (2.)y=-3x+5 (3)y=3x+5 (4.)
10 answers
asked by
Anonymous
3,796 views
The number of points that Pedro scored in the basketball game is represented by the equation 4y=104x. In this equation, y
7 answers
asked by
@
747 views
solve for x if 1/15(6+x)=1/6(x+3)
7 answers
asked by
Nita
617 views
1)How many real number solutions does the equation have? -8x^2-8x-2=0
A) One Solution B) Two Solutions C) No solutions D)
5 answers
asked by
Tia
2,617 views
Jasmine has an average of 95 on 15 quiz grades. If her teacher drops Jasmine’s lowest grade, a 72, which equation can
4 answers
asked by
Tehila
1,159 views
Write a function rule for the total cost.
One frozen yogurt store sells frozen yogurt for $3.00 per cup and $1.25 per topping.
4 answers
asked by
callie
2,704 views
27 3 5 2 = 19
I am trying to determine what symbol I need between each number to make the sentence true. +, - X or / I am not
5 answers
asked by
VIckie
2,838 views
Harold's car has a fuel tank with 12 gallons of fuel in it. The fuel efficiency of Harold's car is 25 miles per gallon. Write an
4 answers
asked by
amy
2,593 views
I added 18 to 3 times a number the result is equal to 5 times the number
What is the number
3 answers
asked by
Isaiah
516 views
W varies partly as x and partly as the square of x. When x=3, w=18 and when x= 5, w=169. Find w in terms of x.
4 answers
asked by
Happiness johnpaul
1,117 views
three times a certain number is not greater than 54, find the range of values of the number
10 answers
asked by
olam
2,705 views
The line has equation y=2x+c and a curve has equation y=8-2x-x^2.
1) for the case where the line is a tangent to the curve, find
4 answers
asked by
Confused by Math
3,567 views
One number is greater than another by 40/11. If the smaller number is less than 47/22 by 1/2, find the number.
6 answers
asked by
Debabrata Show
2,044 views
Which of the following four equations has the solution of the lowest value?(1 point)
Responses x + 25 = 2 x plus 25 equals 2 x
4 answers
asked by
HELP ME WITH THIS TEST
1,383 views
Which number solves the equation for x? 5: x= 25:30
a)4.2 b)6 c)30 d)150
4 answers
asked by
Anonymous
2,070 views
The mass of six equal books is 2.82 kg. Calculate the mass of one book (a)in kg (b)in g
5 answers
asked by
rutherford
1,489 views
which equation represents the relationship shown in the table below?
x | 0 | 1 | 2 | 3 | __________________ y | -3 | -1 | 1 | 3 |
43 answers
asked by
Matt
28,552 views
In the space below, provide the smaller of the two positive integers that add to 40 and have the largest possible product
5 answers
asked by
emma
6,091 views
Which equation represents the axis of symmetry of the function y = –2x² + 4x –6? (1 point)
y = 1 x = 1 x = 3 x = –3
11 answers
asked by
Minnie
1,409 views
Solving Equations Discussion
Before engaging in the discussion, view the Discussion Guidelines and Discussion Rubric to ensure
4 answers
asked by
bob ross
941 views
Find the nature of the roots of the equation x^4+15x^2+7x-11=0
5 answers
asked by
Raj
2,210 views
A system of equations consisting of a liner equation and a quadratic equation (?) has three solutions.
always sometimes never***
4 answers
asked by
Applesauce
1,524 views
A square root function has a domain of x greater than or equal to -4 and range of y grreater than or equal to 2. Which of the
4 answers
asked by
Help Please!
2,017 views
what is a number that when you subtract 12 then divide the difference by 3, to get 6
4 answers
asked by
Lexi
480 views
PQR=80 and SRT=20 what is the size of PXR?
7 answers
asked by
Ms Fatimah
1,402 views
Find two consecutive positive integers such that the square of the smaller increased by 4 times the larger is 64.
4 answers
asked by
jack
2,197 views
For which equasion does the sum of the roots equal 3/4 and the product of the roots equal -2?
(a)4x^2-8x+3=0 (b)4x^2+8x+3=0
4 answers
asked by
William
969 views
I need to translate to an algebraic expression. The product of two numbers multiplied by 3.
4 answers
asked by
Irene
866 views
How do I rearrange this equation to solve for m1 (step by step)
r1/r2 = √m2/m1
4 answers
asked by
Ken
1,319 views
Peter notices that the teenage students who are members of the math club have ages whose product is 611520. How many members
4 answers
asked by
Claire
949 views
how would you solve this equation?
the measurement of a triangle is 2m more than the base. The area is 17.5m^2. Find the length
4 answers
asked by
Hannie
1,288 views
2% of the village died due to an epidemic. A panic set in, during which 14% of the remaining people left the village . If the
4 answers
asked by
manavi
2,649 views
Which equation is the standard form of −56x+14x^2=−51?
14x^2−56x+51=0 14x^2+51−56x=0 −56x+14x^2−51=0
4 answers
asked by
kylie
1,592 views
The product of 7 more than a number and 14 more than that same number is 330. What are the possible values of the number? (2
4 answers
asked by
mat
286 views
A parabola f intersect the x-
axis at B and C and the y-axis at E.The axis of symmetry of the parabola has equation x=3.The line
4 answers
asked by
prince
1,553 views
A population of 1000 individuals has 110 births and 10 deaths in a year. Its growth rate (r) is equal to?
3 answers
asked by
Veronica
722 views
Which of the following equations would have the solution of n=22?(1 point)
Responses n+16=38−15 n plus 16 equals 38 minus 15
5 answers
asked by
nebula
397 views
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