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Equations
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Questions (43,477)
Find an equation that models the path of a satellite if its path is a hyperbola, a = 55,000 km, and c = 81,000 km. Assume that
3 answers
asked by
Ashley Meeker
175 views
I = PRT /100 make p the subject
7 answers
asked by
Bilyaminu Abdulrahman
3,719 views
Solve the equation using the Zero Product Property. (3x + 1)(x – 5) = 0
• and 5 • and –5 • and 5 • and –5
5 answers
asked by
Sandra
5,249 views
Kim throws her basketball up from the ground toward the basketball hoop from a distance of 20 feet away from the hoop. The ball
4 answers
asked by
Harpreet
1,428 views
D is partly constant and partly varies with V,where V=40,D=150,and when V=54 ,D=192 1.find the formula connecting D and V 2.
5 answers
asked by
Adefoluke Adesewa
1,778 views
The generation time G for a particular bacterium is the time it takes for the population to double. The bacteria increase in
16 answers
asked by
Confuzzled
10,279 views
How many real number solutions does the equation have? y=3x^2-5x-5
A)one solution B)two solutions C)no solutions D)infinitely
11 answers
asked by
Sasha
3,522 views
There is a pair of vertical angles whose measures are m∠1=106° and m∠2=(3x−75)°. What equation can you write to solve
1 answer
asked anonymously
155 views
Write an equation in slope-intercept form of the trend line.
(1 point) Responses y=5.67x+8 y=−1/5x+8 y=−1/5x+3 y=1/5x+8
1 answer
asked by
Bells
110 views
Use a graphing calculator to solve the equation in the interval from 0 to 2 pi. Round to the nearest hundredth. 7 cos (2t)=3
10 answers
asked by
Dispurple
3,388 views
Solve for x to determine if the equation has one, none, or infinite solutions.
11x=3(7x−1)−10x(1 point) Responses The
5 answers
asked by
jamalhunter778
928 views
Given that 231n - 143n =44n.find the number base n.
5 answers
asked by
Okoroafor
1,188 views
what are the solutions to the equation 2x^2=18
the possible answers are A. 2 solutions +/-9 B. 2 solutions +/-3 C. 2 solutions
4 answers
asked by
ugg
1,961 views
Movie Theatre A has a popcorn machine with a 120-gallon capacity. It sells 7 gallons of popcorn per hour. Movie Theatre B has a
5 answers
asked by
jamalhunter778
570 views
At the beginning of the month, a song on a streaming service had 700 listens, and it was getting 52 new listens each day.
4 answers
asked by
jamalhunter778
921 views
Find three consecutive odd integers such that the square of the first increased by product of the other two is 224.
5 answers
asked by
LP
4,261 views
(1) y varies partly as D an partly as the cube root of D.when Y=6, D=27 an when Y=11,D=1/8.find Y when D=3. Correct to 2 decimal
5 answers
asked by
kakjing pirbut moses
1,928 views
(x+3i)²=2yi
Complex equation Answer plz
7 answers
asked by
asad
3,880 views
Find a real root of the equation cos(x) = 3x − 1 correct to four decimal places by using
method of successive approximation.
5 answers
asked by
iradukunda
8,918 views
Two machines at a factory are filling cans of soup. One machine has filled 92 cans of soup. It fills cans at a rate of 16 cans
4 answers
asked by
J.J Powell
463 views
the table shows the height of a plant as it grows. which equation in point-slope form gives the plant's height at any time?
Time)
41 answers
asked by
Mary Anne
13,928 views
Kendall feeds her cat a total of 45 cup of food every day. She feeds it 12 cup of food in the evening. Solve an equation to find
11 answers
asked by
Equations Unit Test
472 views
Mandi, Amy, Nicole, and Olivia all ran different distances in different time intervals. Their distances (in
miles) and times (in
4 answers
asked by
Mr Dude
9,683 views
Tell whether the lines for each pair of equations are parallel, perpendicular, or neither.
y = –1/4x + 10 –2x + 8y = 6
10 answers
asked by
Deborah
3,765 views
2. The sum of the reciprocals of two consecutive positive integers is 17/72. Write an equation that can be used to find the two
5 answers
asked by
Olivia N J
9,441 views
If 13 times a number is subtracted from the square of the number, the result is 30. Find the number
5 answers
asked by
Peace
2,214 views
An artisan can sell 120 garden ornaments per week at $4 per ornament. For each $0.50 decrease in price, he can sell 20 more
4 answers
asked by
Gianluca
3,636 views
Identify the first step in solving this equation for x : 7(x − 8) = 49 . (1 point)
Responses Divide only the left side by 7.
11 answers
asked by
nothin4227
170 views
Two swim teams are selling spirit shirts to raise money
One team is selling shirts for $8 each and has already raised $160. The
1 answer
asked anonymously
58 views
janice gets a job and starts out earning $9.25 her boss promises her a raise of $0.15/h after each month of work. when will
5 answers
asked by
AQIB KHAN
2,150 views
Find an equation of the parabola with vertex at the origin.
Passes through the point (4,6); horizontal axis. I know it has to be
5 answers
asked by
Vincent
2,264 views
When Albert flips open his mathematics textbook, he notices that the product of the page numbers of the two facing pages is 156.
7 answers
asked by
Angie
12,482 views
the difference between the sum of the two numbers and the difference of the two numbers is 6.Find the larger of the two numbers
7 answers
asked by
Sifat
1,579 views
A diner makes vanilla milkshakes and chocolate milkshakes. The vanilla milkshake machine has a 300-cup capacity, and sells 15
4 answers
asked by
J.J Powell
814 views
At the beginning of the month, a song on a streaming service had 700 listens, and it was getting 52 new listens each day.
5 answers
asked by
J.J Powell
1,064 views
1. If RST=NPQ, which of the following is true?
A) R=P B) R=Q C) T=P D) T=Q <---- My answer 2. Given ABC=PQR, m<B=3v+4, and
6 answers
asked by
anonymous
11,524 views
Which equation shows conservation of mass and charge?
A.NH4Br → NH3 + Br2 B. 2Mg + Fe3+ → Mg2+ + 3Fe C. H2SO4 + LiOH →
6 answers
asked by
Angie
7,211 views
An ice skating rink has two ways you can use the facility. The first option is to pay $10 per visit. The second option is to pay
4 answers
asked by
J.J Powell
648 views
Members of the math club are taking part in a competition where they earn the same number of points for each problem they solve.
3 answers
asked anonymously
85 views
Which physicist won a Nobel Prize for solving the equation?
1 answer
asked anonymously
172 views
Write the equation in standard form of the circle which passes through (-2, 16) and has x-intercepts -2 and -32.
4 answers
asked by
Anonymous
1,539 views
two numbers differ by three and their quotient is 3/4. the larger number is? i not get how to do this.
5 answers
asked by
Shreya
2,339 views
A chef had 115 pounds of potatoes left after the weekend. He used 273 pounds on Saturday and 181 pounds on Sunday. The equation
4 answers
asked by
Aela Marcellus
329 views
The difference between five times a number and 12 is 28
6 answers
asked by
Olwethu
2,238 views
In a middle school computer club, 3/8 of the members are girls. Of the girls in the club, 2/5 are 6 graders. Write and solve an
5 answers
asked by
Tom
2,272 views
If h is hours and n is the number of radios remaining, complete the equation:
n= ____ x h = ____
9 answers
asked by
Dee
3,441 views
What is the sum
(1 / 2b) + (b / 2)
5 answers
asked by
Sandra
2,788 views
what are the solutions to the equation 2x^2 = 2
4 answers
asked by
joethle
1,045 views
Real numbers x and y have a difference of 16 and a product of 23. Find x^2+y^2.
5 answers
asked by
hello
2,218 views
Identify the slope and the y-intercept of the equation 4x−3y=12.(1 point)
Responses The slope is −43, and the y-intercept is
1 answer
asked by
Insane clown posse >>>
75 views
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