Answer:
delet
Step-by-step explanation:
Answer:
Above
Step-by-step explanation:
20s+6y=562
Set up and solve a system of equations to solve the problem.
Casey wants to buy a gym membership. One gym has a $60 joining fee and costs $30 per month. Another gym has no joining fee and costs $50 per month. When would Casey pay the same amount to be a member of either gym? How much would he pay?
Answer:
The first Gym when he joins we will have to pay 60 dollars and in a 30 witch cost 90 dollers. but the second gym cost 50 $ per month so the first gym in a year he will pay 450$ and the second one 600 so the first one is cheeper.
Step-by-step explanation:
What number can be use in the blank to make the equation true?
3x + 1 = 3x +___
Answer:
1
Step-by-step explanation:
Answer:
any number between 1 and 8
(7x-3y)(x-4y) + (5x-9Y)(y-2x)
Answer:
-3x2 - 8xy + 3y2
Step-by-step explanation:
Click on the picture which is the answer ?
Answer:
L = 4πa²b
Step-by-step explanation:
Multiply both sides by 4πa²b.
turn y=4x-7 into standard form.
What is the x-intercept?
Answer:
y = 0.
Step-by-step explanation:
The x intercept is the point where the line crosses the x axis. At this point y = 0. ... To find the x intercept set y = 0.
Which of these inequalities are equivalent to r > -11? Check all that apply. -r -33 -3r 33
Answer:
33
Step-by-step explanation:
33 is positive and greater than negative
Answer: A C D
Step-by-step explanation:
HURRY PLEASE!! I’ll mark you as brainiest!! 38 points
Write a system of equations to describe the situation below, solve, and write as an ordered pair (with number of
months as x).
Two friends, Ann and Malia, are growing out their hair. They plan to cut it off at a certain point and donate it to a
charity that makes wigs for people with cancer. Ann's hair is already 23 centimeters long and grows at a
constant rate of 3 centimeters per month. Malia's hair is 27 centimeters and growing at a speed of 1 centimeter
per month. If the girls get their hair cut on a certain day, they will have exactly the same length to donate. How
long will their hair be? How long will that take?
Answer:
When they get their hair cut it will be 69 inches long. It would take 23 months for both.
Step-by-step explanation:
1x3=3
3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69
a recipe for cupcakes calls for 1/2 a cup of sugar, how much sugar would i need if i want to triple the number of cupcakes?
Answer:
the correct answer is 1 1/2 cups of sugar
Answer:
1 1/2 cups of sugar
Step-by-step explanation:
you add 1/2 + 1/2 and get 1 and then add 1 + 1/2 and you get
1 1/2. Your Welcome
Bert has three times as much money as Ernie. If Ernie spends $6 on a new rubber ducky, then Bert will have five times as much money as Ernie. How much money does Bert have?
Answer:
Bert has $45.
Step-by-step explanation:
I have no real strategy, except for that I used guess and check. How did I do this? Well, since I am in 5th Grade, I don't know algebra very well, so I made an organized chart and checked all the numbers that had to be a multiple and could be divided equally by 5, 3 and when a third of that number was subtracted by 6, it was a fifth of the orginal number. Thats how I got 45.
Checking this answer:
It is always important to check your answer after finishing the problem, so this is how I checked my answer:
1. 45 divided by 3 = 15
2. 15 - 6 = 9, and 9 is 1/5 of 45
Bert has $45.
A) write an explicit formula for the sequence 12, 16, 20, 24 B) Find the 11th term of the sequence *
Answer:
I JUST LOVE GETTING POINTS
Step-by-step explanation:
In what ways does the global market impact your day to day life
18. need help with this cone question
answer
given
v=2100cm³
h=3r
v=1/3πr²h
soln
v=1/3πr²h
2100cm³=1/3×π×r²×3r( you will insert 3r in the place of h.)
2100cm³=3π/3×r³(cancel 3 by 3)
2100cm³= πr³
r³=2100cm³/3.14 ( π=3.14)
¾r³=¾2100cm³/3.14(I make them cube root.sorry I can't use the real cube root so I replace it by ¾)
r=8.74…
this is for my friend help
Answer: 225
Step-by-step explanation:
Answer:
225 milliliters
Step-by-step explanation:
4.5x17 to account for what has been drunk 76.5
148.5+76.5 to find the answer 225
Which situation shows a constant rate of change?
A. The amount a person pays for gass compared with the numbef of gallons purchesed
B. The height of a bouncing ball over time
C. The number of tickets sold compared with the number of minutes before a football game
D. The height of a monkey swinging from branch to branch over time
Answer:
A
Step-by-step explanation:
For A, the gas price is constant and will go up the same amount for each gallon bought.
Hope that helps! :D
Which of the following values of x make the following functions equal? y = 2x + 6 and
y = 6x - 10
A. X=2
B. X=1
C. X=4
D. X=3
Answer:
the answers Is c. x=4
Step-by-step explanation:
do substitution 2*4+6=14
and 6*4-10=14
The value of x is obtained from the given equations as 4.
How to solve a linear equation?A linear equation can be solved by equating the LHS and RHS of the equation following some basic rules such as by adding or subtracting the same numbers on both sides and similarly, doing division and multiplication with the same numbers.
The given equations are as below,
y = 2x + 6 (1)
y = 6x - 10 (2)
In order to find the variable x, equate equations (1) and (2) as follows,
2x + 6 = 6x - 10
⇒ 6x - 2x = 10 + 6
⇒ x = 4
Hence, the value of x is obtained as 4.
To know more about linear equation click on,
https://brainly.com/question/11897796
#SPJ2
Identify the place of the 9 in the number: 1896
Answer: The 9 in 1,896 is in the tens place.
Step-by-step explanation:
Answer:
The number 9 is in the tenth place.
Hope This Helps!
find the absolute value of 3.7
Answer:
|3.7| = 3.7
Step-by-step explanation:
Absolute value is the distance from the number to zero on a number line
The distance from 3.7 to 0 is 3.7
Solve for X
5= 4y - 25x
Answer:
Step-by-step explanation:
5 = 4y - 25x
25x = 4y-5
x = 4y-5/25
x = 4y/25 - 1/5
Chuck took a slice of pizza from the freezer and put it in
the oven. The pizza was heated at a constant rate. The
table compares the pizza's temperature (in degrees Celsius) and the time since Chuck started heating it (in minutes). 4 minutes is 25 degrees celsius, 6 minutes is 40 degrees celsius and 8 minutes is 55 degrees celsius. How many minutes will it take for the pizza to reach 100 degrees celsius?
Answer:
16 Minutes
Step-by-step explanation:
[tex]\frac{4}{25} \\ \\[/tex] = [tex]\frac{16\\}{100}[/tex]
Both the numerator and denominator is multiplied by 4.
Elba and Jorge each make an error in the first two steps of solving the equation. 1/2(3x+4)-8=68-6(4/3+8x) Determine the error each student made. Then, solve the equation.
Answer:
x = 4 / 3 or 1.333 (Approx)
Step-by-step explanation:
Equation:
1/2(3x+4)-8=68-6(4/3+8x)
3x/2 + 4/2 - 8 = 68 - 24/3 - 48x
3x/2 + 2 - 8 = 68 - 8 - 48x
3x/2 + 48x = 66
By taking LCM
3x + 96x = 132
99x = 132
x = 132 / 99
x = 44 / 33
x = 4 / 3 or 1.333 (Approx)
estamate then solve 6,699 ÷ 72
Answer:
Estimation: 93
Step-by-step explanation:
Actual answer: 93.0416666667
IMPORTANT....... James has $28 and saves an additional $3 each week. Maylee has $53 and is spending $2 each week. After how many weeks will James and Maylee have the same amount of money?
Answer:
5 weeks
Step-by-step explanation:
28+3x
3*5=15
15+28=43
53-2x
2*5=10
53-10=43
Please help!!!
Select all irrational numbers.
1/4√
2/4√
3/4√
4/4√
5/4√
Alayna is hanging a picture frame from the center of the wall hat is 8 feet wide
Answer:
Not much information to work with
Find the equation of (4,0) and (1,5)
Answer:
Y = -5/3x + 6 2/3
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Answer:
3+1 =4 and 1+4=5
Step-by-step explanation:
On the moon, a bag of sugar has a weight of 3.7 Newtons (N) and a mass of 2.26 kilograms (kg). Which of the following describes the mass of the sugar on Earth? A. more than its mass on the Moon B. same as its weight on the Moon. C. same as its mass on the Moon D. less than its mass on the Moon
Answer:
c
Step-by-step explanation:
mass will never change only weight will as weight is dependent on gravitational field strength
Answer:
Its C
Step-by-step explanation:
my teacher said it right
He buys a toy for $150 , then sells it for $120. Find his percentage loss.
Answer:20%
Step-by-step explanation:150-120=30. 30/150=.20
z = 16ab
solve for a
Answer:
a=z/16b
Step-by-step explanation:
move it over a=z/16b hope this helps :D
please help me thanks
Answer:
[tex]x=37.74^{0}[/tex]
Step-by-step explanation:
Let's use the sine law to calculate x.
[tex]\frac{x}{sin(90)}=\frac{20}{sin(32)}\\x=\frac{20}{sin(32)}\\x=37.74[/tex]