3 years ago

PLEASE HELP ME WITH THIS

Mathematics

2 answers:

mamaluj [8]3 years ago

7 0

17 degrees is the answer

Sophie [7]3 years ago

6 0

17 degrees because the total is 180 degrees, and 73 plus 90 (because it's a right angle) equals 163. So all that is left is 180 - 163, which is 17.

You might be interested in

What data set it the most spread from its mean<br>

Ber [7]

Answer:

49, 17, 4, 18

Step-by-step explanation:

7 0

2 years ago

Z varies directly as x^3 and inversely as y^3. if z=59 when x=8 and y=8, find Z if x=3 and y=4

marissa [1.9K]

$z=\dfrac{kx^3}{y^3}\\\\\\59=\dfrac{k\cdot 8^3}{8^3}\\k=59\\\\\\z=\dfrac{59x^3}{y^3}\\\\\\z=\dfrac{59\cdot 3^3}{4^3}=\dfrac{1593}{64}$

8 0

2 years ago

Two pools are being filled with water. To start, the first pool had 728 liters of water and the second pool was en pty. Water is

vredina [299]

Answer:

52 minutes

Step-by-step explanation:

Equation:

$728+23x=0+37x\\728+23x=37x\\728=14x\\x=52$

So 52 minutes.

Hope this helps plz hit the crown :D

7 0

2 years ago

Read 2 more answers

A random representative survey of 100 seventh-graders in Washington Middle School shows that 20 students read 5 or more books ov

DaniilM [7]

20 out of 100 read 5 or more.

20/100 = 0.2

Now multiply the total students by 0..2:

275 x 0.2 = 55

55 people read 5 or more books.

8 0

2 years ago

Last year, Mr. Ledger used 18 donuts during the lessons. This year, he used 22 donuts. Place points on the graph to show how man

Tom [10]

Answer:

(22,2) and (18,6)

Step-by-step explanation:

Heyyyy so the equation is y=24-x

So let's do 24-x to get y

24-18=6

Same thing

24-22=2

I also did this on Khan so yeah its right :D

3 0

2 years ago