Answer:
[tex]30x^2+45x[/tex]
Step-by-step explanation:
The answer is
[tex]48^{9} - 72x^{7} +36x^{5}[/tex]
What is -2 17/18 as a decimal?
Answer:
-2.94
Step-by-step explanation:
Write an equation passing through the point (-3,1) that is parallel to y=2x+5
Answer:
Step-by-step explanation:
y - 1 = 2(x + 3)
y - 1 = 2x + 6
y= 2x + 7
52.45 x 4.78 \
What is the value of the expression?
Answer:
250.711
Step-by-step explanation:
You just multiply my dude.
A proportional relationship is represented with the equation y=5x. What is the constant of proportionality of the relationship?
PLZ HELP
The constant is 5, as it relates the two values x and y.
Teresa started a game at 6:25 PM and finished it at 7:41 PM.
How long did it take her? Give your answer in minutes.
Answer:
It took 1 hour and 16 minutes
Step-by-step explanation:
. What value/s of x make x2 + x - 12 = 0 true?
a. 1 and -2 b. 3 and -4
c. 5 and -6
B. 3 and -4 is the answer.
Evaluate f(x) = 1/4x
for x = -5.
A. 20
B. -1/20
C. -1 1/4
D. -4/5
Answer:
C. -1 1/4
Step-by-step explanation:
First, we substitute -5 for x.
[tex]f(-5)=\frac{1}{4} *-5[/tex]
Then, we evaluate.
[tex]f(-5)=\frac{1}{4} *-5=\frac{-5}{4} =-1\frac{1}{4}[/tex]
THIS WAS THE ONE I MEANT TO POST
Find the number of ways four out of nine patients can be chosen to complete a survey
Which of these is an opinion
(helppp)
Answer:
A
Step-by-step explanation:
because all the other ones are facts
The angle between 0° and 360° that is coterminal with the 664° angle is
degrees.
Answer:
it would be 0.5 degrees
angles a and b are vertical angles. If mA = (5x – 24)° and m B = (3x + 24),
then find the value of x.
Answer:
The correct answer is x = 24.
Step-by-step explanation:
To solve this problem, we must remember that vertical angles have the same measure. This lets us set up the following equation:
m<a = m<b
If we substitute their values, we get the following:
5x - 24 = 3x + 24
To solve this equation, we can first subtract 3x from both sides of the equation.
2x - 24 = 24
Next, we can add 24 to both sides of the equation.
2x = 48
Finally, we can divide both sides of the equation by 2.
x = 24
Therefore, the answer is x = 24.
Hope this helps!
please help quick:)
x=
4
9
16
Answer:
16...is your answer..hope this help you ....
giving 50 PONITS I MARK BRAINLIEST
the question is in the picture, its easy but I'm lazy, tyyy
Answer:
76,200
Step-by-step explanation:
move the decimal three places to the right
76,200
Answer:
7620
I hope this helps!
least common denominator of 11/6 and 1/5
Answer:
The least common denominator would be 30.
Step-by-step explanation:
5- 5, 10, 15, 20, 25, 30, 35, 40
6- 6, 12, 18, 24, 30, 36 42, 48
Fred is making a wooden box in the shape of a right rectangular prism.
The dimensions of the box are 12 inches by 4- inches by 4- inches.
What is the volume of the wooden box?
Answer:
The volume of the box is 192.
Step-by-step explanation:
width * height * width = volume
so..
4 * 4 * 12 = 192.
PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((
Answer:
Grain of sand estimate= 4.6 × 10-3
Dust particle estimate: 5 × 10-5
92 times greater
Step-by-step explanation:
Answer:
diameter of grain is 92 times greater than the diameter of dust particle
Rebecca’s boss pays her time and a half for overtime work. If her regular wage is $13.50 per hour, what is her overtime rate?
Answer: 20.25
Step-by-step explanation: Rebecca can expect to be making her regular 13.50 an hour, however once time and a half hits she’s looking at taking her 13.50 and dividing it by 2. So 13.50 divided by two is 6.75. You then take that 6.75 and add it on top of her regular 13.50 hourly. Putting you at 20.25 for time and a half.
COMPLETE THE SENTENCE: Two lines that do not intersect and are also not parallel are ___
lines.
Answer: skew
Step-by-step explanation:
Just did it
please tell me what the domain and range of graphs Part 4
I’ll make brainliest..pls help
Answer:270
Step-by-step explanation:
Which of the following is a valid step in the solution of $2x + 4x + 3 = 0? 2 42x12 = (4x+3 2 42x -VX+31 x 421 VI-3 4271* = -41+316 RETRY
Answer:
1.1 Pull out like factors
6x+3= 3•(2x+1)
2.1 This equation has no solution
A non-zero constant never equals zero
2.2 Solve: 2x+1=0
Subtract 1 from both sides of the equation: 2x= -1
Divide both side of the equation by 2
x= -1/2= -0.500
Answer:
a
Step-by-step explanation:
2. Find the length of segment JK with endpoints J(4,8) and K(-1,-2). Leave answer as a
radical. Simplify if necessary.
Answer:
Distance of JK = 15 unit
Step-by-step explanation:
Given:
J(4,8)
K(-1,-2)
Find:
Distance of JK
Computation:
Distance = √(x₂-x₁)² + (y₂-y₁)²
Distance of JK = √(-1-4)² + (-2-8)²
Distance of JK = √25 + 100
Distance of JK = √125
Distance of JK = 15 unit
Need this Slope Answer! Help please.
Answer:
0.5
Step-by-step explanation:
7, 10,13,...
Find the 33rd term
Answer:
the answer is 113
Step-by-step explanation:
add by 3
IF YOU ANSWER WILL MARK BRAINLIEST WILL GIVE XTRA POINTS
Find the equation of the line in slope-intercept form through (−5, 6) with slope = 3
Answer:
Step-by-step explanation:
y - 6 = 3(x + 5)
y - 6 = 3x + 15
y = 3x + 21
How can you estimate the area of a irregular figure?
Answer: To find the area of irregular shapes, the first thing to do is to divide the irregular shape into regular shapes that you can recognize such as triangles, rectangles, circles, squares and so forth... Then, find the area of these individual shapes and add them up!
Answer:
and that how you estimate the area of an irregular figure
2. What is the x-intercept of the line
5x – 3y = 15? Write your answer as an ordered
pair.
Answer:
The x-intercept of the line is (3,0)
Step-by-step explanation:
5x - 3y = 15
5x - 3(0) = 15
5x - 0 = 15
(add 0 on both sides the cancel out -0)
5x = 15
(divide by 5)
x = 3
so the x-intercept is (3,0)
Twice the sum of three and a number is 30. Find the number
9514 1404 393
Answer:
2(x +3) = 3012Step-by-step explanation:
When x represents the number, "the sum of 3 and a number" is (x+3). Twice that sum is 2(x+3). "Is 30" means this expression is equal to 30:
2(x +3) = 30 . . . . an equation for the given conditions
__
We can solve this equation by dividing by 2:
x + 3 = 15
x = 12 . . . . . . subtract 3
The number is 12.
how many solutions does the following equation have ? 12x+18=-3(-4x-6)
(−∞,∞) infinite solutions
Determine the intercepts of the line
x- intercept (_,_)
y- intercept (_,_)
Answer:
y: (0,15)
X: (-40,0)
Answer:
X intercept is (-40,0) y intercept is (0,15)
Step-by-step explanation:
The intercept is when it crosses the axis.