Answer:
Let the angle be x
then,=x=3(x-90) -10
2x = 280
x = 140
Step-by-step explanation:
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What is the average rate of change over the
interval [0.75, 1.125]? Explain the meaning
of the average rate of change.
Answer:
The average rte of change = 6
2) The average rate of change over an interval is the ratio of the total change in the determinate variable or function (values of the output of the function) to the change in the indeterminate variable (values of the input of the function)
Step-by-step explanation:
1) The average of change of the function is found as follows;
At x = 0.75, y = -0.5, at x = 1.125, y = 1.75
Therefore, the average rate of change = (1.75 - (-0.5))/(1.125 - 0.75) = 6
2) The average rate of change over an interval on a graph or of a curve is found by dividing the difference between the y-coordinate values of the two points on the graph by the difference of the x-coordinate values of the two points.
Step-by-step explanation:
Find the product.
(−1/3) x (3/5) x (-5/7)
Answer:
Step-by-step explanation:
[tex]\dfrac{-1}{3}*\dfrac{3}{5}*\dfrac{-5}{7} = \dfrac{(-1)*(-1)}{1*7}=\dfrac{1}{7}[/tex]
Which choice best describes a substance’s state?
can someone solve this for me?
Answer:
9
Step-by-step explanation:
9 is 3/4*12.
if a:b=3:4then find the value of (
5a+4b).
Answer:
5×3+4×4=31
HOPE you understand follow me and thank me if you find this answer helpful.
Pls help I need this ASAP
Answer:
I believe it's the last one
Step-by-step explanation:
no x values shouls repeat
Answer:
[( 1 ,3 ) ,( 5 , 2 ) (6 ,9 ) ,(1 ,12 ) , (10 , 2) ] is not a function .
i need help in both of these
14. Given AC with A(4.-7) and C(-4, 11), if point B divides AC five-sixths of
the way from A to C, find the coordinates of B.
Coordinates of B is [tex](\frac{4}{11} ,\frac{13}{11} )[/tex] that divides AC five-sixths of the way from A to C
Given :
AC with A(4.-7) and C(-4, 11), if point B divides AC five-sixths of
the way from A to C
From the given information , B divides AC internally in the ratio of AB to BC is 5:6
Lets apply section formula to find coordinates of B
[tex](\frac{mx_2+nx_1}{m+n} ,\frac{my_2+ny_1}{m+n} )[/tex]
m:n is the ratio 5:6
A is (x1,y1) that is (4,-7)
B is (x2,y2) that is (-4,11)
Substitute the values inside the formula
[tex](\frac{mx_2+nx_1}{m+n} ,\frac{my_2+ny_1}{m+n} )\\(\frac{(5)(-4)+6(4)}{5+6} ,\frac{5(11)+6(-7)}{5+6} )\\(\frac{4}{11} ,\frac{13}{11} )[/tex]
Coordinates of B is [tex](\frac{4}{11} ,\frac{13}{11} )[/tex]
Learn more: brainly.com/question/22493969
What is The set of all points
Answer:
Circle
Step-by-step explanation:
Circle is the set of all points. Circle is the set of all the points in a particular plane that are the same distance from a fixed point, which is the center of a circle.
Hope this helps!
Answer:
A set is just a collection of things with some common property. When we collect all points that share a property we can end up with a line, a surface or interesting things.Points can make a line
Name the figure below in two different ways.
Step-by-step explanation:
One way is line segment UD.
Another way is line segment DU.
Simplify: 4(3−4x) −4x 7−8x 12−16x I don't know.
Answer:
-112-32x
Step-by-step explanation:
-4 x4(7+2x)
-16(7+2x)
Simply the expression below and show your work, please
ANSWER ASAP PLZZ
[tex] \sqrt{ \frac{8^{5} }{ {z}^{1} } } = \frac{ \sqrt{ {8}^{5} } }{ \sqrt{z} } = \frac{2 {x}^{2} \sqrt{2xz} }{z} [/tex]
I hope I helped you^_^
Answer:
2x^2√2zx
---------------
z
Hope this helped! :D
Solve for x.
-5x = -10
x = 2
x = -2
x = 50
Answer:
Putting x= 2
[tex]( - 5) \times 2 = - 10 \\ - 10 = - 10[/tex]
putting x = -2
[tex]( - 5) \times ( - 2) = - 10 \\ 5 \times 2 = - 10 \\ 10 = - 10 \\ this \: is \: not \: correct \: equation[/tex]
putting x = 50
[tex]( - 5) \times 50 = - 10 \\ - 250 = - 10 \\ this \: is \: also \: not \: correct \: equation[/tex]
so, x = 2 is applicable.
PLZ HELP NEED THIS ASAP!!
Answer:
CM = 16
MD = 16
CD = 32
Step-by-step explanation:
To find the value of x
3x + 1 = 8x - 24 (we know that M is the mid point so both of the lines will be equal)
Transpose
1 + 24 = 8x - 3x
25 = 5x
x = 25/5
x = 5
CM = 3x + 1
= 3(5) + 1
= 15 +1
= 16
MD = 8x - 24
= 8(5) - 24
= 40 - 24
= 16
CD = CM + MD
= 16 + 16
= 32
What is the next term of the geometric sequence?
40/27 20/9 10/3
Answer:
5/1
Step-by-step explanation:
the first set of the numbers you divide by 2 to get the answer. To get the answer for the second set of numbers, you divide by 3 to get your answer
PLEASE HELP!!! 40pts
Answer:
i think a
Step-by-step explanation:
Answer: a
Step-by-step explanation:
I think
Plz help I will mark Brainlyist
Answer:
[tex]x=\frac{45}{13}[/tex]
Step-by-step explanation:
[tex]x=\frac{1}{3}(45-10x)\\\\3x=45-10x\\\\13x=45\\\\x=\frac{45}{13}[/tex]
If OP = 3X+4 and NP = 10x-10 find the value of x. OP is half of NP.
Answer:
can u please attached the figure
If 8 years are subtracted from the present age of Jessica and 3 is added to the remaining number, then Olivia’s age can be found. If Olivia is two years older than Daniel who is 7 years old, then what is Jessica’s present age?
Answer:
Jessica is 14 years old.
Step-by-step explanation:
Let [tex]o[/tex] equal Olivia's age, let [tex]j[/tex] equal Jessica's age, and let [tex]d[/tex] equal Daniel's age. With this lets write out what we know:
[tex]d = 7[/tex]
[tex]o = d + 2 = 7 + 2 = 9[/tex]
[tex]o = j - 8 + 3 = j - 5[/tex]
[tex]9 = j - 5[/tex]
[tex]j = 9 + 5 = 14[/tex]
the square of the difference between a number and 3 is 25 use n for number
Answer:
(n - 3)² = 25
Step-by-step explanation:
36/48 in its simplified form?
[tex] \frac{36}{48} \\ \\ = \cancel \frac{36}{48} \\ \\ \fbox {cancelling \: by \: 6} \\ \\ = \frac{6}{8} \\ \\ = \cancel \frac{6}{8} \\ \\ \fbox{now \: cancelling \: by2} \\ \\ = \frac{3}{4} [/tex]
So [tex] \frac{3}{4} [/tex] is the most simplified form of [tex] \frac{36}{48} [/tex]
Hope This Helps YouAnswer:
3/4
Step-by-step explanation:
Factor 12 out of 36
Factor 12 out of 48
Which gives you 3/4
[3 for the 36 b/c [tex]12*3[/tex] = 12] [4 for the 48 b/c [tex]12*4[/tex] = 48]
Making it [tex]\frac{3}{4}[/tex]
Or in decimal form: 0.75
Help help help help????!!! Wowoowowoow
Answer:
Total change in no. of taxis is 200
Answer:
the total change is 200 taxis
Point O is on line segment NP. Given NP = 18 and NO = 15, determine the length OP.
Answer:
OP = 3 units
Step-by-step explanation:
Point O is on line segment NP.
Therefore, N - O - P
So,
NO + OP = NP
15 + OP = 18
OP = 18 - 15
OP = 3 units
Answer:
GIVE THAT PERSON ABOVE BRAINLIEST- THEY DESERVE IT-
I spent $3.80 on a box of mangoes and sold it $5.57,what was my profit?
Answer:
1.77
Step-by-step explanation:
Please help me it’s math coordinates planes
Answer:
(4.5 , 2.5)
Step-by-step explanation:
The midpoint can be found with the formula
[tex]midpoint = ( \frac{x1 + x2}{2} ).( \frac{y2 + y1}{2} )[/tex]
and (x1 , x2 ) , (x2, y2) are the coordinates of two points, and the midpoint is a point lying equidistant and between these two points.
3(x - 2) = 16
what is x
Answer:
3(x-2)=16
3x-6=16
3x=16+6
=22
x=22÷3
=22/3
=7/1/3
Solve -4/5x =12
please help
Answer:-15
Step-by-step explanation:
-4x/5=12
5x-4x/5=5x12
-4x=5x12
-4x=60
-4x/-4=60/-4
x=-15
Answer:
-15
Step-by-step explanation:
-4x/5=12
-4x=12×5
-4x=60
-4x/-4=60/-4....cancel the -4s...
x=-15
|f-6|=|f+8| PLEASE HELP FAST
Answer:
f=-1
Step-by-step explanation:
A sequence is defined by f (0) = -4, f (n) = f(n − 1) – 2 for n > 1. What is a definition for the nth term of the sequence? OA)f (n) = -2-n for n > 0 OB)f (n) = -2 - 4n for n > 0 O C)f (n) = -4 – 2n for n > 0 OD)f (n) = -4 - n for n > 0
Answer: C) f(n)= -4- 2 for n>0
Step-by-step explanation:
how do you solve x/4+7=-2
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
How do you solve x/4+7 = -2[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \large \sf \frac{x }{4} + 7 = - 2 \\ [/tex]
Multiply both sides of the equation by 4.[tex] \large \sf \: x+28=-8 [/tex]
Subtract 28 from both sides.[tex] \large \sf \: x=-8-28 [/tex]
Subtract 28 from -8 to get -36.[tex] \large \boxed{ \bf \: x=-36 }[/tex]
