Answers
Answer: angle 2= 145
angle 3= 145
angle 4=35
angle 5=35
angle 6=145
angle 7= 145
angle 8=35
Step-by-step explanation:
look over your angle theorems like the interior angles theorem and the supplementary angle theorem
Related Questions
Match equivalent expressions. Numbers and letters go together
A. (x +9)(x+2)
B. (x-2)(x-3)
C. (x + 2)(x+3)
D. (x-2)(x+3)
E. (X-9)(x+2)
F. (x-9)(x-2)
1. x²+x-6
X
2. x2 +11x +18
3. x2 - 7x -18
4. x2-5x +6
5. x2 - 11x +18
6. x2 + 5x + 6
Answers
Answer:
(a) (x+9) (x+2)
(b)(x-2) (x-3)
(c) (x+2) (x+3)
(f) (x-9) (x-2)
(2) x2+11x+18
(3) x2-7x - 18
(6) x2+5x+6
Step-by-step explanation:
Autumn mowed 4 lawns in 3 hours. What was her rate of mowing in hours per lawn?
Answers
Answer:
Autumn can mow at least 1 lawn per hour.
Step-by-step explanation:
divide 4/3 and get 1.333333. then round it down.
The points F(4,
-2), G(9,
-6), H (8, -1), and I (5, 2) form a quadrilateral. Find the desired slopes and lengths, then fill in the words that BEST identifies the type of
quadrilateral.
(PHOTO BELOW)
Answers
Answer:
see below for slopes and lengths
scalene quadrilateral
Step-by-step explanation:
When calculations are repetitive, it is reasonable to let a spreadsheet do them.
FG: slope: -4/5, length: √41 ≈ 6.40
GH: slope: -5, length: √26 ≈ 5.10
HI: slope: -1, length: 3√2 ≈ 4.24
IF: slope: 4, length: √17 ≈ 4.12
All of the segments are different lengths, and none of them are parallel or perpendicular. The figure is a scalene quadrilateral.
__
As you know, the slope is calculated from ...
m = (y2 -y1)/(x2 -x1)
and the length is calculated from ...
d = √((x2 -x1)^2 +(y2 -y1)^2)
_____
In the attached spreadsheet, the slope and length are calculated from the point below. That is, the values on the line for F are for segment FG.
Tell whether the ratios form a proportion. 24:30 and 3:7/2
Answers
Answer:
false
Step-by-step explanation:
Determine whether24:30 and 3:7/2 are equivalent therefore making it False
how do i find the answer of this math question or problem f(x) = 4x − 9?
Answers
Answer:
x = 9/4
Step-by-step explanation:
f(x) = 4x - 9
(first substitute f(x) with 0)
0 = 4× - 9
(Move four)
-4x = -9
=> x = -9/-4
= 9/4
the area of the rectangle shown is 66m^2
width = 4 2/5
length = x
work out the missing length x
Answers
Answer:
143cm
Step-by-step explanation:
Area=2(l+b)
Substitute the values for the variables.
66=2(l+22/5)
66=2xl+2x22
5
66=2l+44
5
Cross multiply
66x5=2l+44
330=2l+44
Collect like terms
-2l = 44-330
-2l = -286
-2l = -286
-2 -2
l=143
The missing length is 143m.
can yall help asap, please
Answers
Answer:
5b. I think is 2.64 or 2.6
6b. I think is 12
Step-by-step explanation:
35-28=7 so square root of 7 might be 2.64 or 2.6
245-101=144 so square root of 144 might be 12.
sorry if 5 is wrong.
How can I write the product of (-13) ×(-13) ×(-13) using an exponent
Answers
Answer:
(-13)^3 = -2197
Step-by-step explanation:
(-13)^3 = -2197
someone please help im actually desperate
Answers
Reason: We subtract 77 from both sides
I need help with geometry pls
Answers
3) N is vertically opposite to the angle above => N equals the angles above
JK is parallel to ML
JN = NL
4) KJN and MLN have alternate angles => equal
5) JN = NL
angle JNK = angle LNM
angle KJN = angle MLN
Reagan just received a new soccer ball that she ordered in the mail. The spherical soccer ball
arrived in a box shaped like a rectangular prism, and the remaining space inside the box was
filled by packing material. The box is 14 inches long, 11 inches wide, and 10 inches tall. If the
soccer ball has a diameter of 8.7 inches, what was the volume of space in the box filled by
packing material?
Answers
Answer:
1540 square in-17.4π in
Step-by-step explanation:
The box's area is 1540 square inches, and the volume of a sphere is 4πr. So we do 4*π*r, which is 4π*4.35, and simplify it to 17.4π. Then we subtract that from the 1540 square in to get the final answer of 1540-17.4π
Reference: π is approximately 3.1415926
Can someone pleaseeee help me out with this??? I need it ASAP
Answers
Answer:
x=8/9 y=-2/3
Step-by-step explanation:
you can subtract 3x on the first equation and then plug the y into the 2nd equation to find x then solve for y
1-Find the missing number:
8(7+23)=8(7)+8(?)
2- ?(4-2)=3(4)-3(2)
3- 6(x + 5)
4- -3(4 +x)
————————————————
Use distributive property to rewrite the expression
5- -8(7x - 2)
6- (-9+8x)10
7- 9(-2x+5y - 3)
8- -6(-x-4y+7)
———————————————-
9- expand the expression
-1/3 (2w-3x +3)
10- expand the expression
Y(-1.2w. + 3)
Answers
2) 3
3) 6x+5 (I am not sure what they ask for)
4) -12+x
5) -56x + 16
6) -90+80x
7) -18x+45y-27
8) 6x+24y-42
9) 2/3w+x-1
10) -1.2wy +3y
What is the slope if the line?
Answers
Somebody please help me out !! (Theres a photo attached)
Answers
Answer: many solutions
Ok done. Thank to me :>
please help will mark brainliest
Answers
Answer: 5a+6b over 3
Which expression is equivalent to 8 (6n + 6)?
- 48 + 6
- 8(n + 5n + 6)
- 6(8n + 6)
- 6 (6n + 8)
Answers
Answer:
Second option
Step-by-step explanation:
Given the following question:
[tex]8(6n+6)[/tex]
To find the answer we have to simplify the following expression and then simplify the options in till we have a equivalent answer.
[tex]8(6n+6)[/tex]
[tex]8\times(6n+6)[/tex]
[tex]8\times6n=48n[/tex]
[tex]8\times6=48[/tex]
[tex]48n+48[/tex]
Now one of these options after being simplified will be equal 48n + 48.
[tex]48+6[/tex]
Already simplified
First option isn't equivalent to the given expression.
[tex]8(n+5n+6)[/tex]
[tex]n+5n=6n[/tex]
[tex]8\times(6n+6)[/tex]
[tex]8\times6n=48n[/tex]
[tex]6\times8=48[/tex]
[tex]48n+48[/tex]
Second option is equivalent to the given expression.
Hope this helps.
Could you help me with this maths question? Tysm
Answers
The correct answer is: " [tex]j^(^-^4^)[/tex] "; or; write as: " [tex]j^{-4}[/tex] ".
_______
Step-by-step explanation:
Given: " [tex]\frac{j}{j^4* j}[/tex] " ; assuming: " [tex]j\neq 0[/tex] " ;
_______
We are asked to express the correct answer (i.e. simplying the expression in a specific manner): "as a single term, without a denominator."
_______
As such, we can cancel out the "j" in the numerator, to "1" ; and cancel out the "j" in the denominator; to "1" ; since: " j ÷ j = 1 " ;
→ And we can rewrite the expression as:
" [tex]\frac{1}{j^{4}* 1 }[/tex] " ;
= " [tex]\frac{1}{j^4}[/tex] " ;
_______
Now, note the following property of exponents:
_______
" [tex]x[/tex]⁽⁻ⁿ⁾ = [tex]\frac{1}{x^n}[/tex] " ; {" [tex]x\neq 0[/tex] "} ;
_______
Likewise:
" [tex]\frac{1}{j^4}[/tex] ⇔ " [tex]j^(^-^4^)[/tex] " ; which is the correct answer:
→ " [tex]\frac{1}{j^4} = j^{-4}[/tex] " .
_______
Hope this is helpful to you!
_______
Hi! I will help you with a smile! :)
Recall the Properties of Exponents:[tex]\bold{a^{m} *a^n =a^{m+n}}[/tex]Now, let's use this property to solve our problem:[tex]\displaystyle\frac{j}{j^{4} *j}[/tex][tex]\displaystyle\frac{j}{j^{4+1} }[/tex][tex]\displaystyle\frac{j}{j^{5} }[/tex]Now, here comes the 2nd Property of Exponents:[tex]\displaystyle\frac{a^{m} }{a^{n} } =a^{m-n}[/tex]Let's use this property to solve our problem:[tex]\displaystyle\frac{j}{j^{5} } =j^{1-5}[/tex]Think of j as j to the first power.Now, subtract the exponents:[tex]\bold{j^{-4}}[/tex]Answer:
[tex]\huge\boxed{j^{-4} }}\checkmark[/tex]
Hope it helps.
Please comment if you have any doubts.
Answered by
[tex]\fbox{PeacefulNature}[/tex]
[tex]\text{Enjoy Your Day, Evening, or Night!}[/tex]
Which statement about these triangles is true? A triangle pre-image has side lengths of 12 and 5. A triangle Image has side lengths 12 3 and 5 3. The dilation is an enlargement. The dilation is a reduction. It is not a dilation. There is not enough information.
Answers
The true statement about these triangles is that a triangle pre-image has side lengths of 12 and 5.
What is a triangle?This is known to be a polygon that has three edges and also three vertices.
It is regarded as a key shapes in geometry. A triangle that has a vertice of A, B, and C as seen. The true statement about these triangles is that a triangle of that pre-image has side lengths.
Learn more about triangles from
https://brainly.com/question/24382052
Answer:
not a dilation
Step-by-step explanation:
Steve manages a skate park and he has been analyzing the attendance data. Steve finds that the number of visitors increases exponentially as the temperature increases, and this situation is represented by the function f(x) = 5x. Steve also finds a linear equation that models the number of people who leave the park early depending on the change in temperature, and it is represented by g(x) = −x 6. The graph of the two functions is below. Find the solution to the two functions and explain what the solution represents.
Answers
Answer:
See the Analysis
Step-by-step explanation:
Solution: From the problem
[tex]\left \{ {{f(x)=5^{x} } \atop {g(x)=-x+6}} \right.[/tex]
From 1 and 2
[tex]5^{x}=-x+6\\ x=1, y=5[/tex]
It means that the temperature is leaving as many people as it is increasing.
At a certain restaurant, 8 sandwiches and 10 burritos will cost $123.40. In addition, 5 sandwiches
and 9 burritos cost $97.20. Assuming that we are talking about the same sandwiches and burritos,
what is the cost of 1 sandwich? What is the cost of 1 burrito? Let x represent the cost of a
sandwich and y represent the cost of a burrito.
Equation #1:
Equation #2:
Cost of 1 sandwich: $
Cost of 1 burrito: $
Answers
Equation #2 123.40= 8x+10(10.80)
I got 10.80 when I divided 97.20/9
cost of burritos is 10.80
cost of sandwiches are 1.925
Let f(x) = x + 4 and g(x) = x – 3. If g is a vertical translation of f, how many units and in what direction is f translated to form g?
Answers
If g is a vertical translation of f, the number of units and in the direction f translated to form g is, 7 units and downward direction
What are functions?Function is a relation between a set of inputs and a set of outputs which are permissible. In a function, for particular values of x we will get only a single image in y. It is denoted by f(x).
Vertical line test:-
Whenever we want to check whether a given expression is a function or not we can apply a vertical line test, in this test we check for a single image of x , we are getting a single image or more.
If we get more images then it will not be a function.
For example, let us take, y² = 4ax
y = ±√4ax
For single value of x we get two values of y
Hence, it will not be a function.
Given that,
Two functions,
f(x) = x + 4
g(x) = x – 3
the difference in values of function f(x) & g(x)
f(x) - g(x) = x + 4 - ( x – 3 )
= x + 4 - x +3
= 7
So, if we subtract 7 from the function f(x)
⇒ f(x) - 7
⇒ x + 4 - 7
⇒ x - 3
So, vertical translation required is value 7 and in downward direction
To know more about Functions check:
https://brainly.com/question/5975436
#SPJ1
(PLEASE HELP!) (IM GIVING GOOD POINTS!)
Jackson, Monica, and Franklin are siblings. Monica's age is 12 of Jackson's age, and Franklin's age is 23 of Jackson's age. The sum of all of their ages is 36.
Which equation represents the ages, based on Jackson's age, j?
36j+12j+23j=j36 j plus 1 half j plus 2 thirds j is equal to j
j+12j+23j=36j plus 1 half j plus 2 thirds j is equal to 36
12j+23j=361 half j plus 2 thirds j is equal to 36
j+2j+23j=36
Answers
Answer:
D. j + 12j + 23j = 36Step-by-step explanation:
Given:
Jackson's age is jMonica's age is 12 of Jackson's age ⇒ Monica = 12jFranklin's age is 23 of Jackson's age ⇒ Franklin = 23jSum of all three is 36, the equation is below:
j + 12j + 23j = 36Correct choice is D
Molly, a purchasing agent for a high-tech firm, is ordering computers for a new branch office. Laptops cost $540 apiece and desktop computers cost $680 apiece. The budget for the computers is no more than $20,000. Select the inequality in standard form that describes this situation. Use the given numbers and the following variables. x= the number of laptops ordered y= the number of desktop computers ordered
Answers
Answer:
540x+680y<=20000
Step-by-step explanation:
x will be the number of laptops. Since they are $540 each, 540x is the amount spent on laptops, depending on how many (x) are purchased.
y will be the number if desktops. Since they are $680 each, 680y is the amount spent on desktops, depending on how many (y) are purchased.
Adding all the money spent on laptops and desktops, we get
540x + 680y. This amount must be less than the $20000. It can be exactly $20000 also. But it cannot be more than $20000.
540x+680y<=20000
What are the solutions of the inequality?
Answers
[tex]h.[/tex]
hope it helps you
Answer:
c is the correct answer.
Explanation:
x < 0, x > 1
H matches the answer.
Is 2/9 greater than 5/9 explain
Answers
Answer:
No
Step-by-step explanation:
Because 2/9 is 22 5/9=55
In decimals 2/9=0.222 and 5/9=0.555 so does that help
Have a great day :}
I really need help please as fast as possible
Answers
Evaluate the following expression 1/5^-2
a) 25
b) 1/25
c) -25
d) -1/25
Answers
Answer:
i think its 25!!! not completely sure tho
The product of 8 and the difference of n and 3
Answers
8(n-3)
simpilify
8n-24
Carl drove 400 km of 1200 km trip. What percent of the trip did he complete?
Answers
We then want to simplify this fraction to find a percent
400/1200 = 4/12 = 1/3
This equates to approximately 33.3%