50 POINTS PLS HELP | The line segment graphed on the coordinate plane represents a roof with several triangular supports. Each support is triangular, with a horizontal board that starts on the edge of the roof and connects with a vertical board that ends on the edge of the roof as shown.

Does each support have the same starting coordinates? Explain.
Does each support have the same ending coordinates? Explain.
Does each support have the same change in x-values? Explain.
Does each support have the same change in y-values? Explain.
Does each support have the same ratio of change in y-values over change in x-values? Explain.

a) No, clearly the starting points are different for each support: (0,0) is not ((2,1), etc.

b) No, similar to a) answer: (2,1) is not (6,3) etc

c) No, 2 does not equal 4, etc.

d) No, 1 does not equal 2, etc.

e) Yes, this is just the slope of the diagonal line: 1/2 = 2/4

Select all true statements about this figure.
A. d + b = 180
B. Rotate angle ABE 180 degrees using center B. Then angle CBD is the image of angle EBA.
C. Rotate angle ABE clockwise by angle ABC using center B. Then angle CBD is the image of angle ABE.
D. Reflect angle ABE across the angle bisector of angle ABC. Then angle CBD is the image of angle ABE.
E. Reflect angle ABE across line CE. Then angle CBD is the image of the angle EBA.
F. c + b = d + c

Max is determining the volume of the triangular pyramid below. Which expression will give him the correct value of B, the area of the base?

the answers say: A. The y-intercept of Function B is higher on the y-axis
B. The line for Function B is steeper
C. The line for Function A is steeper
D. The y-intercept of Function A is higher on the y-axis
please help me

will give brainlist if you tell right answer (make sure to double-check your answer

The table below shows the results of asking 200 people their favorite flavor of pie.






Question:
Which statement is not supported by the data in the table?

A triangular prism. The rectangular sides are 12 feet by 3 feet, 12 feet by 5 feet, and 12 feet by 4 feet. The 2 triangular sides have a base of 3 feet and height of 4 feet.

The area of each triangular base is:

A = 1/2(b)(h)

A = 1/2(3)(4)

A =
ft2
There are two bases, so total base area is
ft2.
The lateral area is:

A = (12)(3) + 12(5) + 12(4)

A =
ft2
The total surface area is
ft2.

write and solve a real world problem that can be solved using the greatest common factor of two numbers

Write out the algebraic expression given in each written expression.
16 subtracted from the sum of 48 and bequals 129
A ( 16 - b) + 48 = 129
B (48 + b ) - 16 = 129
C.16 - (48 + b ) = 129
D 48 +(b - 16 ) = 129

A car dealership sold 950 cars last year. This year the dealership sold 817 cars. What is the percent decrease in the number of cars sold from last year to this year.

WILL GIVE BRAINLIEST Write a function that represents the arithmetic sequence shown in the mapping diagram.

I need help with all of it pls

17. If the radius of a circle equals 1.6 cm, find its circumference correct to three decimal places.

Solve the system of linear equations by elimination.

2x+5y=16
3x−5y=−1

Get (x,y)

The area behind the free throw line on a basketball court is a semicircle with a 6 foot radius. What is the area of the semicircle?

Under her cell phone plan, Allison pays a flat cost of $64 per month and $3 per gigabyte. She wants to keep her bill under $95 per month. Which inequality can be used to determine gg, the maximum number of gigabytes Allison can use while staying within her budget?
answers below!

When would you use a line graph?

if the data is given as data pairs
to compare change over time
to compare categories
if the data is numerical
Choose all that are corrects

Random answers and links will be reported

Pls help :( (will get reported if link)

Q10
Show the work if you can please

Xavier surveyed a random sample of the grade levels of the Spanish Club members in the county. The bar graph shows the results of his survey.

The bar graph is titled Random Sample of Spanish Club Members. The horizontal axis is labeled Grade level and lists four grades: ninth to twelfth. The vertical axis is labeled Number of members from zero to fourteen by twos. Ninth, eight. Tenth, fourteen. Eleventh, five. Twelfth, three.

Of the 300 students in the Spanish Club in the county, predict how many are 9th graders

Help, the pic is below thanks.

Graph the image of R(5, -9) after a rotation 270° counterclockwise around the origin.​

Look at the picture and help please.

Which number is a rational number?
A. √15

B. 2.645713110...

C. 17.156

D. 3√85

After this is 2 more pls help asap. Thanks and have a great day!

https://app.educationgalaxy.com/MiddleSchool/MiddleSchoolassignmentexam.aspx?id=138476579&etype=a

PLEASE HEL!! PLEASE!!

11 ft
4 ft
X
Not drawn to scale
a. 5.5 ft
b. 11.2 ft
c. 5.2 ft
d. 11.7ft

Please help me this due at 150

HELP MEE BRAINLIEST AND THANKS

3)who ever gets this right will get a brainlest