2 years ago

I need help please!!!

Mathematics

1 answer:

nataly862011 [7]2 years ago

3 0

Theta for each
1) 28.5
2) -22.5

You might be interested in

A marching band has 65 students can the band director arrange the students into a rectangular array with more than 1 row and mor

muminat

5 rows with 13 kids per row.

8 0

3 years ago

Solve using method of your choice. PLease help 28 points

Burka [1]

$7x+y=-20\\
x-3y=-50\\\\
21x+3y=-60\\
\underline{x-3y=-50}\\
22x=-110\\
x=-5\\\\
-5-3y=-50\\
3y=45\\
y=15
$

-----------------------------------------------------

$(5x-8y)^2=-25$
No solution in real numbers.

5 0

3 years ago

Find the measure of each angle please

Salsk061 [2.6K]

B is 80
C and D are 50

8 0

2 years ago

The Cooking Club made some pies to sell during lunch to raise money for a field trip. The cafeteria helped by donating two pies

monitta

Answer: 7 pies

Step-by-step explanation: Since the club split the pies into 5 pieces and then had a total of 45 slices, you would first divide 45 by 5 and you would get 9. The question stated that the cafeteria gave 2 pies and they are asking how much the club made. So you would subtract 9 by 2 to get 7. This concludes to that the club made 7 pies in total. Hope that helps!

5 0

2 years ago

The vertices of a parallelogram are A(x1, y1), B(x2, y2), C(x3, y3), and D(x4, y4). Which of the following must be true if paral

d1i1m1o1n [39]

Answer:

The following points are not arranged in a parallelogram or rectangle order.

Step-by-step explanation:

Well first we need to graph the following.

A(1,1) B(2,2) C(3,3) D(4,4)

By looking at the image below we can tell it is not any shape, it’s not a parallelogram or a rectangle.

It is a line with a slope of 1 or x.

8 0

2 years ago