Someone please help!
Answer:
its B
Step-by-step explanation:
They are all direct variations
PLEASE I need help ASAP dye tonight please show work if you answer thank you so much
15 points
sorry wrong answer input
Answer:
You have to work backwards
C= sin^-1(9/16) = 34.22 For angle COpposite over hypot= tan(theta) tan(34.22)= (x+2)/(2x+3) So X = -0.11Evaluate Each Function:
p(x)=x-3; find p(x/3)
A. 3x-3
B. 2x-3
C. -3+[tex]\frac{1}{3}x[/tex]
D. x-6
Answer:
C. - 3 + 1/3xStep-by-step explanation:
Given
p(x)=x - 3Find
p(x/3)Substitute x with x/3:
p(x/3) = x/3 - 3 = -3 + 1/3xCorrect choice is C.
Find the slope that passes through the line (9, 3) and (2, 7)
Answer:
-4 / 7
Step-by-step explanation:
m = (y2 - y1) / (x2 - x1)
m = (7 - 3) / (2 - 9)
m = 4 / -7
m = -4 / 7
OR
m = (y2 - y1) / (x2 - x1)
m = (3 - 7) / (9 - 2)
m = -4 / 7
what can be concluded from the graph
Answer:
Either B or D
Step-by-step explanation:
Simplify:
3(n-2)
whats the answer?
Answer: 3n-6
Step-by-step explanation: You have to use the distributive property. 3 times n is 3n and 3 times -2 is -6.
If point A is rotated 90 degrees clockwise about the origin, what are the coordinates of the new point?
Answer:
i think (-5)
Step-by-step explanation:
i hope its correct
Cameron is creating a garden. He designs a rectangular garden with a length of (x + 4) feet and a width of
(x + 3) feet. When x = 5, what is the area of the garden?
The area of Cameron's garden is Ft^2
Plzzz help no one ever helps me
Answer:
72 [tex]ft^{2}[/tex]
Step-by-step explanation: to find the area is length multiplied by width. plug 5 into the equations and you get (9)(8)=72. the unit is feet squared, so your answer is 72[tex]ft^{2}[/tex]
Which of the polygons can always be classified as a rhombus?
a) Quadrilateral
b) Trapezoid
c) Rectangle
d) Square
Answer:
c
Step-by-step explanation:
The lines represented by the equations y=\frac{4}{5}x+8y= 5 4 x+8 and 20y+25x=18020y+25x=180 are
Given:
The equations of lines are
[tex]y=\dfrac{4}{5}x+8[/tex]
[tex]20y+25x=180[/tex]
To find:
The relation between two of lines.
Solution:
The slope intercept form of a line is
[tex]y=mx+b[/tex]
Where, m is slope and b is y-intercept.
We have,
[tex]y=\dfrac{4}{5}x+8[/tex] ...(i)
[tex]20y+25x=180[/tex] ...(ii)
Equation (i) can be written as
[tex]20y=-25x+180[/tex]
[tex]y=\dfrac{-25x+180}{20}[/tex]
[tex]y=\dfrac{-25x}{20}+\dfrac{180}{20}[/tex]
[tex]y=\dfrac{-5x}{4}+9[/tex] ...(iii)
On comparing (i) with slope intercept form, we get
[tex]m_1=\dfrac{4}{5}[/tex]
On comparing (iii) with slope intercept form, we get
[tex]m_2=-\dfrac{5}{4}[/tex]
Now,
[tex]m_1\times m_2=\dfrac{4}{5}\times (-\dfrac{5}{4})[/tex]
[tex]m_1\times m_2=-1[/tex]
The product of slopes of both lines is -1. We know that the product of slopes of two perpendicular lines is -1.
Therefore, the given lines are perpendicular.
HELP ME! im not sure !
Answer:
193.2
Step-by-step explanation:
The way you would find the volume to a rectangular prism, is multiplying your length x width x height.
What is m∠1?....................
answer is 147
hope that helped
Answer:
m∠1 = 147°
Step-by-step explanation:
triangle = 180°
117 + 30 = 147
180 - 147 = 33
line = 180°
180 - 33 = 147
m∠1 = 147°
Find all numbers whose absolute value is 6.
Answer:
6 and -6
|6|=6
|-6|=6
The length of a ribbon is 5 6 meter. Sun Yi needs pieces measuring 1 5 meter for an art project. What is the greatest number of pieces measuring 1 5 meter that can be cut from the ribbon? How much ribbon will be left after Sun Yi cuts the ribbon?
Answer:
5
Step-by-step explanation:
Hope this helps
can yall plz help and show work
Answer:
#4: ≤
Step-by-step explanation:
Value of x? I need this very quickly.ASAP.
Answer:
x = 5
Step-by-step explanation:
The sum of the angles of a triangle is 180°.
(180 - 18x + 5) + (-1 + 8x) + 46 = 180
⇒ 180 - 18x + 5 - 1 + 8x + 46 = 180
⇒ -10x + 230 = 180
⇒ -10x = -50
⇒ x = 5
Which sides are congruent in the diagram below?
Answer: The first option (A)
Step-by-step explanation:
Answer:
It is A.
Step-by-step explanation:
AC=DF, AB=DE
PLSS HELP ME IN MATH!!!
..........the answer is 48 × 10^-8
6th grade math help me plzzzz
Answer:
1
Step-by-step explanation: Ellen
Answer:
(4) 7x+21
Step-by-step explanation:
Using the distributive property, 7(x+3) equals 7(x)+7(3), which can be simplified to 7x+21.
2 x 10^-1 4 x 10^2 how many times longer
Answer:
2x10^-12
Step-by-step explanatiion:
Noah was doing some homework and answer the following question 5.5• - 3/5 =
Answer:
-33/10 or -3.3
Step-by-step explanation:
45 is ________% of 300
Answer:
15
Step-by-step explanation:
100/300=.3333333
.33333x45=15
On a map, Norristown is 18 miles south of Lincoln, and Lincoln is 29 miles west of Allenport. Find the distance from Norristown to Allenport
Answer:34.1
Step-by-step explanation:
Evaluate if x=1/2
2x+8+12x
What’s the answer
Plssssssss answer thissssss!
solve this and show work
Answer:
1.71
Step-by-step explanation:
x/4 = 3/7
4 * 3 = 12
12/7 = 1.714285714285714
Rounded to the nearest hundreths, the answer is 1.71
Please help due today
if 4 books cost $52, how much will 2 books cost?
Answer: 2 books would cost $26.
Step-by-step explanation:
4 books : $52 You need to get down to 2 books. Divide 4 by 2 and .............................................52 by 2.
2 books : $26
At the zoo the ratio of monkeys to gorillas is 5:1 if there were 20 monkeys how many gorillas would there be?
Answer:
4
Step-by-step explanation:
To get to 20 you have to multiply 5 by 4 so do the same with the 1 and multiply by 4 to make it proportional. 1 x 4= 4. There would be 4 gorillas
I suck at math please help!
Answer:
62
Step-by-step explanation:
the triangles angles always add up to 180 degrees
66+52=118
180-118=62
hope this helps :) have a nice day !!
help with hw plz also I already found x
Step-by-step explanation:
If you found x already just look for the triangle that equals 180 or whatever the total angle is for problem.