Inequality’s
c) Solve 3x + 7 > x + 19
Answer:
x > 6
Step-by-step explanation:
3x + 7 > x + 19 (Given)
2x > 12 (Subtraction Property Of Inequality)
x > 6 (Division Property Of Inequality)
HELP ASAP PLZ!!!!!!!!!!!!!!!!
On which graph does the red point have a clear meaning?
Answer:
its treadmill, or the third one
Step-by-step explanation:
did it on imagine math
Answer:
it is the treadmill one
Step-by-step explanation:
i did it on imagine math
is 2/5 a reduction, enlargement or isometric
round -11.37 to the nearest whole number
Answer:Rounding a decimal to the nearest whole number means to write down the whole number that the decimal number is closest to.
The decimal number of 1.3 is in between the whole numbers of 1 and 2.
1.5 is directly in between 1 and 2.
1.3 is closer to 1 than it is to 2 because it is on the left of 1.5.
Triunghiul isoscel ABC are latura [BC] situata intr un plan alfa si se proietcteaza pe plan dupa triunghiul dreptunghic DBC. Stiinda ca m(BDC)=90°, iar BD=16 cm si CD=12 cm, aflati
a) cosinusul unghiului ABC
b) lungimea laturii [BC] a triunghiului ABC
Solve the system ... y=3x-8 and y=-9x+4
what does the a in y=a(1+r)x represent?
Answer:
The function is of the form y = a(1 − r)t, where 1 − r < 1, so it represents exponential decay. Use the decay factor 1 − r to find the rate of decay. Write an equation. Solve for r.
The "a" in the expression y = a (1+r)ˣ represents the initial amount.
What is the expression?An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation. This math operation can be addition, subtraction, multiplication, or division.
Given, a exponential expression y = a (1+r)ˣ
The exponential growth can alternatively be calculated using the formula f(x) = a(1 + r)ˣ, where the function is denoted by the f(x) term. The initial value of your data is represented by the variable. The growth rate is represented by the r variable.
Therefore, the initial amount is been represented by "a" in the given expression.
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Change 430 centimetres into metres
Least to greatest
8/9 0.51 3/5
Answer:
0.51 ,8/9, 3/5
Step-by-step explanation:
that is pretty self explanatory, i hope that helps!
Help me plzz.........................20 POINTS!
Answer:
Look down
Step-by-step explanation:
2 apples, substitute 12 into the equation
10=12(0.75)+0.50y
10=9+0.50y
1=0.50y
y=2
It would be found on the line because both numbers are whole numbers, which are neccesary coordinates.
(Brainliest pls)
Camryn ran for 13 minutes, walked for 17 minutes, ran for another 13 minutes, and then sat down and stretched in place for 17 minutes. Her total distance traveled is a function of time.
Which graph most accurately represents this scenario? (4 points)
A graph is shown with a starting point at the origin. The x-axis is labeled Time (in hours), and the y-axis is labeled Total distance (in miles.) The graph moves upward, then at 0.25 hours moves up at a slower pace until it reaches 0.5, where it moves up at a fast pace again before changing to a horizontal line from 0.75 to 1
A graph is shown with a starting point at 0 comma 1.2. The axis is labeled Time (in hours) and the y-axis is labeled Total distance (in miles). The graph is horizontal until x equals 0.25 hours, then moves downward to 0.5. From 0.5 to 0.75, the graph moves upward quickly, before continuing down to touch the x axis at x equals 1
A graph is shown with a starting point at the origin. The axis is labeled Time (in hours) and the y-axis is labeled Total distance (in miles). The graph moves upward quickly until 0.25 hours, then is a horizontal line until 0.5 hours. From 0.5 to .075 hours, the graph moves upward, and from 0.75 to 1 hour, it moves upwards at a faster rate
A graph is shown with a starting point at the origin. The axis is labeled Time (in hours) and the y-axis is labeled Total distance (in miles). The graph moves upward until 0.25 hours, then is a horizontal line until 0.5 hours. From 0.5 to 0.75 hours, it moves downward slowly, and from 0.75 to 1 hour, it moves down until it touches the x=axis
Answer:
The first one is correct.
Step-by-step explanation:
The first one is correct, because Camryn went fast. And then she she went at a slower pace, and then she picked up speed again and starting running. FFianlly, the line would go horizontally, because her distance is not changing.
Answer:
the first one is correct my hamster think it is correct
Step-by-step explanation:
which one????????????????????????????
Answer:
1/x, first choice
Step-by-step explanation:
$\frac{x^3}{x^{-1}*x^5}$ = $\frac{1}{x^{-1}*x^2}$ =1/x
i would really appreciate if someone could explain the process to solve it
Answer:
x = 12°
Detailed explanation down below.
Step-by-step explanation:
Ill be delighted to help
8° + 6x is an exterior angle. The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles.
In this situation, those two angles are 30° and 4x+2°
So lets put this in an equation
30° + 4x + 2° = 8° + 6x
4x + 32° = 6x + °8
Now lets subtract 8° from both sides to make it simpler
New equation =
4x + 24° = 6x
Lets evaluate X=
6x - 4x = 24°
2x = 24°
x= 24/2
x= 12°
Which of the following represents a nonlinear function?
A) y= 5x +7
B) y = x2
C) y=-2x
D) y=x
Answer:
y=x^2
Step-by-step explanation:
Answer:
y=x2
Step-by-step explanation:
Ms. Cohen's garden had 50 weeds when she began spraying her garden with pesticide. Every day she sprayed pesticide there were half as many weeds as the day before.
(Let x = the number of days and y = number of weeds)
Answer:
c or 50(0.5)^x
Step-by-step explanation:
The exponential function for the number of pesticides will be y = [tex]50(0.5)^{x}[/tex]
What is an exponential function?An exponential function is a mathematical function of the following form: f(x) = a^x. where x is a variable, and a is a constant called the base of the function.
Given that, Ms. Cohen's garden had 50 weeds when she began spraying her garden with pesticide. Every day she sprayed pesticide, there were half as many weeds as the day before.
Let x = the number of days and y = number of weeds
According to question,
y = [tex]50(0.5)^{x}[/tex]
Hence, The exponential function for the number of pesticides will be y = [tex]50(0.5)^{x}[/tex]
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What is the equivalent expression for 8w - 16?
Answer:
8(w-2)
this is equivlent
The equivalent expression for (8w - 16) = 8(w - 2)
What is an Expression?An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation.
Given an Expression = (8w - 16)
(8w - 16) = 8(w - 2)
Hence, the equivalent expression for (8w - 16) = 8(w - 2)
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Micah is buying items for a birthday party. If he wants to have the same amount of each item, what is the least number of packages of cups does he need to buy?
Item: Cups Number in Each Package: 6
Item: Plates Number in Each Package: 8
Answer choices:
2 packages
3 packages
4 packages
5 packages
Please help!! worth 20 points !!
Answer:
So you have it right. 15 5/7 in
Step-by-step explanation:
C = πd
All you can do now is substitute what has been given
Diameter = 5
Pi = [tex]\frac{22}{7}[/tex]
C = [tex]\frac{22}{7}[/tex] * 5
Multiply from across
22 * 5 = 110 ( numerator)
7 * 1 = 7 (denominator)
110/7 (improper fraction) = 15.71428571428571 ( as a decimal) = 15 5/7 ( as a mixed number)
Ik its 15 5/7 because 1. the 15 wont change, and 2 5/7 = 0.7142857142857143, which is the same one as above
Hope this helped!
Have a supercalifragilisticexpialidocious day!
So you have it right. 15 5/7 in
Step-by-step explanation:
C = πd
All you can do now is substitute what has been given
Diameter = 5
Pi = \frac{22}{7}
7
22
C = \frac{22}{7}
7
22
* 5
Multiply from across
22 * 5 = 110 ( numerator)
7 * 1 = 7 (denominator)
110/7 (improper fraction) = 15.71428571428571 ( as a decimal) = 15 5/7 ( as a mixed number)
Ik its 15 5/7 because 1. the 15 wont change, and 2 5/7 = 0.7142857142857143, which is the same one as above
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Does (5, 6) satisfy the inequality 2x - 3y> 6?
Answer:
yes
Step-by-step explanation:
Answer:
Nope, it does not satisfy the equation.
Step-by-step explanation:
2x - 3y > 6
2(5) - 3(6) > 6
10 - 18 > 6
-8 > 6
Hope this helps and I hope u have an Amazing day!
40+40x0+1=
a.81
b.21
c.41
Answer:
C.41
Step-by-step explanation:
Thats the answer!!
Solve p = -44 ÷ 11.
GIVING BRAINLIST!!!
Answer:
p=-4
Step-by-step explanation:
Can you please answer My math question for 50 points and brainliest?
Which of the following is not a typical cost associated with renting?
a. last month's rent
b. pet deposit
c. property tax
d. security deposit
Answer:
C
Step-by-step explanation:
Answer:
The correct answer is C.
Step-by-step explanation:
property tax
Find the equation of the exponential function represented by the table
below:
x y
0 3
1 6
2 12
3 24
Answer:
[tex]y=3(2)^x[/tex]
Step-by-step explanation:
[tex]y=3(2)^x[/tex]
Dayne has dinner at a local restaurant. The cost of his meal is $24. He wants to leave a 20% tip. What is Dayne's total bill including tip?
A table cost $350 there is also a sales tax of 7% how much does the table cost including the sales tax
Answer:
$374.50
Step-by-step explanation:
hope this helps plz mark brainliest
Answer:
$374.50
Step-by-step explanation:
Change the 7% in decimal so 0.07.
Then 0.07 x 350 = 24.50
Next do 24.50 + 350 = 374.50
if a ship was on coordinate (6,5) and it moved 5 units, what coordinate is it on now?
Answer:
Beginning at the x-coordinate, move vertically, the direction of the y-axis, the distance given by the y-coordinate. If the y-coordinate is positive, move up; if the y-coordinate is negative, move down.
Step-by-step explanation:
Answer:
well which direction?
Step-by-step explanation:
if a 2/3 gallon of paint covers 3/5 of a wall, continuing at this rate how much paint will be needed for the entire wall?
A. 2/3
B. 1 1/9
C. 9/10
D. 3 1/3
Answer:
B
Step-by-step explanation:
HOPE THIS HELPS
Help please !!!!!!! there is a pic
Answer:
its is a because 6 divided by 1 is 6 which is a wgole so 6 wholes is represented by A
What is the smallest minimum?
Answer:is that smallest is (small) while minimum is to the lowest degree
Step-by-step explanation:
Bob's Gift Shop sold 700 cards for Mother's Day. One salesman, Sebastian, sold 4% of the cards sold for Mother's Day. How many cards did Sebastian sell?
Divide/scale down to solve for the missing percent.
Answer:
28
Step-by-step explanation:
700 x 4% = 700 x 0.04 = 28