HELP “The vertical supports in this truss bridge are built so that
AABO=AOCD. Which of the following statements
is NOT true?”
Answers
Answer:
The statement that is not true is;
c) m∠ABO = m∠ODC
Step-by-step explanation:
With the assumption that the lengths AO, and OD are equal, we have that in ΔABO and ΔOCD, the following sides are corresponding sides;
Segment AO on ΔABO is a corresponding side to segment OD on ΔOCD
Vertices B and C on ΔABO and ΔOCD are corresponding vertices
Therefore;
Segments AB and OB on ΔABO are corresponding sides to segments OC and OD on ΔOCD respectively
Therefore, ∠ABO on ΔABO is the corresponding angle to ∠OCD on ΔOCD
Given that ΔABO ≅ ΔOCD, we have that ∠ABO ≅ ∠OCD
Therefore;
m∠ABO = m∠OCD by definition of congruency
Answer:
DStep-by-step explanation:
Related Questions
Can you do no7 doesn’t matter if u do just one part everything will help
Answers
b) 750
c) 500
d) 12500
e) 30000
f) 600
(3/4) to the power of 2
Answers
Answer: 3/16
Step-by-step explanation: hope this helps :)
Answer:
0.5625
Step-by-step explanation:
5x + 2y = -10
3x + y = 66
please show work
Answers
Answer:
x=142, y=-360. (142, -360).
Step-by-step explanation:
5x+2y=-10
3x+y=66
----------------
5x+2y=-10
-2(3x+y)=-2*66
-----------------------
5x+2y=-10
-6x-2y=-132
-------------------
-x=-142
x=142
3(142)+y=66
426+y=66
y=66-426
y=-360
Answer:
1- 5x+2y+−2y=−10+−2y
5x=−2y−10
[tex]\frac{5}{5}[/tex]= [tex]\frac{-2y-10}{5}[/tex]
x= [tex]\frac{-2}{5}y-2[/tex]
2- 3x+y+−y=66+−y
3x=−y+66
[tex]\frac{3x}{3} = \frac{-y+66}{3}[/tex]
[tex]x=\frac{-1}{3}y+22[/tex]
Step-by-step explanation:
This is the answers :)
Solve the inequalities by graphing. Select the correct graph. y> X y<-X
Answers
Answer:
i think is y>X
Step-by-step explanation:
Pls help
My teacher rlly tried to make it fun like girl nah it’s still hella boring
Answers
How do you find the x intercept and y intercept on a graph and when given an equation?
Answers
Answer:
In a graph, the x-intercept will be the point in which the line crosses the horizontal line of the plane.
The y-intercept is found when the line crosses the vertical line of the plane.
In an equation, y = mx + b, the y-intercept is the value of b, and the x-intercept is shown when y = 0. (substitute y for 0 and find the value of x)
Given the graph below, the equation in slope-intercept form is
Answers
Answer:
F(x)=-1x-5
Step-by-step explanation:
The line goes one down for every one to the right. and the line intersects at -5 on the y-axis.
Which value of y makes the equation below true?
−4(y+2)−6(y−3)=12
A y=−19/5
B y=−1/5
Cy=−13/10
D -y=−11/5
Answers
Answer:
B
Step-by-step explanation:
-4y-8-6y+18=12
-10y=12+8-18
Y=-1/5
The first quartile of a data set is 31, and the third quartile is 47. Which of these values in the data set is an outlier?
A) 8
B) 28
C) 63
D) 73
Answers
Answer: a.83
Step-by-step explanation:
apoooxe
f(x)=3x2+2x−3
g(x)=2x+4
Answers
Answer:
A: 6
B: 16
C: 2
D: -12
Step-by-step explanation:
They are asking you to multiply the equations:
(3x^2 + 2x - 3)(2x + 4)
Distribute and you should get:
6x^3 + 16x^2 + 2x - 12
The Coefficients A,B,C, and D are 6, 16, 2, and -12.
Which values for x, y, and z satisfy the equation 7xy/z=28
Answers
Answer:
try x= 4z/y
Step-by-step explanation:
riddle: there are 10 copy cats in a window how much are left. Cation this is math!!!
Answers
Answer:
20 cats
Step-by-step explanation:
ez lol
Answer:
i dont know 10
Step-by-step explanation:
What is (-4z + 3y - 5) + (y - 5x + 6)
Answers
-5x + 4y - 4z + 1
Explanation:
Simplify and combine like terms
(-4z + 3y - 5) + (y - 5x + 6) =
-4z + 3y - 5 + y - 5x + 6 =
-4z + 4y - 5x + 1
plz help i will give brainliest
Answers
Answer:
113°
Step-by-step explanation:
53+6+8= 67
180-67=113
Pls someone answer pls
Answers
Answer:
x = 44
Step-by-step explanation:
44 goes into 2, 22 times. then 22 + 10 = 32
A teacher polled her students and determined 37 liked math and 44 liked history.
She has a total of 180 students. If there are 3000 students in the whole school. How
many students could you infer like something other than math and history.
Answers
Answer:
I’m pretty sure it’s 2919 students
Step-by-step explanation:
Ok 37-math
44-history
180 total students
99 students in the total didnt like them
3000 students in school.
-180
2919 students
Solve this equation.
-4 (y - 3) = 36
Answers
-4y + 12 = 36
-4y = 24
y = - 6
Answer:
y = -6
Step-by-step explanation:
To solve for y, you must isolate the variable by first dividing both sides by -4:
-4 (y-3) = 36
÷-4
y-3 = -9
Next, add 3 to both sides and you will get your final answer:
y-3 = -9
+3
y = -6
To check your answer, you can plug in -6 for y to ensure that the overall result is 36:
-4(-6-3) = -4(-9) = 36
36 = 36
Hope this helped!
Barry bought a wooden board that measured 8 feet in length. He cut off a piece that measured
6 5/9 feet. How much of the board was left?
Answers
B. is the answer i did the test and it was right
What is 15/20 closest to 0,1/2 or 1
Answers
Answer:
0.07 (7/100) is closer to 0.
1.150 (1150/1000) is closer to 1.
0.391 (391/1000) is closer to 1/2.
0.0999 (999/10,000) is closer to 0.
0.99 (99/100) is closer to 1.
0.599 (599/1000) is closer to 1/2.
Put everything as a fraction. The first spot after the decimal means you put the number over 10, the second place means you put it over 100, the third 1,000, fourth 10,000 and so on. Hope I helped! ^^Step-by-step explanation:
The closeness of the given function is found to be by writing it in the simplest form as 1.
What is a fraction?A fraction is a number written in the form a / b, where a and b are integers and b ≠ 0.
The number a is called as the numerator and b is the denominator.
The given fraction is 15/20.
It can be simplified as below,
Divide numerator and denominator by the common factor 5 as,
(15 ÷ 5)/(20 ÷ 5)
⇒ 3/4
The given fraction 3/4 is greater than zero and closest to 1.
Hence, the given fraction is closest to integer 1.
To know more about fraction click on,
https://brainly.com/question/10354322
#SPJ2
o curso de inglês de Carolina teve duração de 4 semestres e 2 meses . quantos tempo durou esse curso de Carolina ?
a 26 meses
b: 24 meses
c : 22 meses
d: 20 meses
Answers
Answer:
a 26 meses gracias por los puntos
Evaluate -20a - 65 for a = 2.7
Answers
Answer:
-119
Step-by-step explanation:
Substitute a for 2.7 since a = 2.7
Then multiply -20 by 2.7 = -54
Next subtract -54 by 65
Finally, you have your answer!
POSSIBLE POINTS: 6.67
0
Ross is working on a project for art class using a computer graphics program. Ross wants to
create a rectangular framework for the final graphic. The area to be enclosed by the
framework is represented by the expression 5x2 + 8x - 4. What expressions can be used to
represent the length and width of the rectangular framework?
Answers
Raphael deposited $6,500 in an account that pays 4.25% interest, compounded annually. He left the money in the account for 4 years, without depositing money to it or withdrawing money from it.
At the end of the 4 years, how much interest in dollars and cents did the account earn?
Answers
Answer:
$1105
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 4.25%/100 = 0.0425 per year,
then, solving our equation
I = 6500 × 0.0425 × 4 = 1105
I = $ 1,105.00
The simple interest accumulated
on a principal of $ 6,500.00
at a rate of 4.25% per year
for 4 years is $ 1,105.00.
Which expression is the same as 9÷4?
Answers
Answer:
4x2.25
Step-by-step explanation:
mark brainliest please
Multiply (3x + 2) (4x-5)
Answers
Answer:
12x^2-7x-10
Step-by-step explanation:
I did binomial into binomial method
3x(4x-5)+2(4x-5)
12x^2-15x+8x-10
12x^2+(-15+8)x-10
12x^2-7x-10
A point S( 8,-2) is reflected across the origin, Find the order pair of its image.
A. ( -8 , 2)
B. ( -8, -2)
C. (2, 8)
D. ( 2,- 8)
Answers
Answer:
the answer is B
Step-by-step explanation:
Do your best
Work at a convenience store 60% of your time, and earn $11.00 an hour. Referee games at your city park 25% of your time, and earn $19.00 an hour. Do your elderly neighbor’s housework 15% of your time, and earn $16.00 an hour. What will your average hourly wage be? Enter your answer up to two decimal places.
Answers
Answer:
13.75
Step-by-step explanation:
The expected value of the hourly wage is the sum of the probabilities (percentage of time spent on each job) multiplied by the payoff (money earned) from each possible occurrence (job):
(0.6 × 11) + (0.25 × 19) + (0.15 × 16) = $13.75.
pls help (ZOOM IN TO SEE FULL PIC)
Answers
Answer: 15
Step-by-step explanation:
Lets name the missing point as "x"
8^2 + x^2 = 17^2
=> 64 + x^2 = 289
=> x^2 = 289 - 64
=> x^2 = 225
=> x = 15
an ice skating rink rents out skates for 5.50 per hour you have 22.00 to spend how many hours can you rent a pair of skates?
Answers
I need the answer to this plzzzz
Answers
Matthew work for 6 hours
