1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FinnZ [79.3K]
3 years ago
14

Idk how to do this ? Like any of it

Mathematics
2 answers:
baherus [9]3 years ago
8 0
I think number one is an acute angle

Rama09 [41]3 years ago
7 0
Its complementary angles and supplementary one is 2 angles that form 90 degrees like were 5 and 6 are
You might be interested in
3. Three less than twice a number is 15. What is the number?
Sliva [168]

Answer:

x =9

Step-by-step explanation:

Let x = be the number

2x -3 =15

Add 3 to each side

2x-3 +3 =15 +3

2x = 18

Divide each side by 2

2x/2 =18/2

x =9

5 0
3 years ago
Read 2 more answers
HELP !!! 10 points !!!! plz hurry​
andrey2020 [161]

Answer:

21 sq ft

Step-by-step explanation:

The formula is 0.5bh; b is the length of the base (6) and h is the height (7). So if you plug in those values, you have 0.5(6)(7). Multiply those and you get 21!

5 0
3 years ago
Read 2 more answers
The equation for line p can be written as y= – 5/4 x–6. Line q includes the point (5, – 8) and is parallel to line p. What is th
Elden [556K]

Answer:

y = -(5/4)x - (1 3/4)

Step-by-step explanation:

A line parallel to y= -(5/4)x - 6 will have the same slope, -(5/4), but a different value for the y-intercept, which is -6 in this equation.  This means we can write:

y = -(5/4)x + b

As klong a b is not -6, the line will be parallel.  But we are told that point (5,-8) must be on the new line.  That means we need to select a value of b to make that happen.  By shifting b, we can move the straight line up or down.  To move it so that it goes through (5,8), enter that point in the equation and solve for b:

y = -(5/4)x + b

-8 = -(5/4)*5 + b   for (5,-8)

-8 = -(25/4) + b

b = -8 + (25/4)

b = -(32/4)+(25/4)

b = -(7/4) or - 1 3/4

The parallel line that goes through (5,-8) is y = -(5/4)x - 2

5 0
2 years ago
Travis writes 72=9×8. Is he correct? Explain at least 2 strategies Travis can use to check his work.
Neporo4naja [7]

( Don't cheat, use your own words) He is correct. 9 x 8 = 72

He can check his math by doing 72 ÷ 9 = 8 and 72 ÷ 8 = 9

8 0
3 years ago
Write 13 tens as a sum of hundreds and tens
Katyanochek1 [597]
I think it is 130. I hope this helps! :D
3 0
3 years ago
Read 2 more answers
Other questions:
  • Item 22 the navy pier ferris wheel in chicago has a circumference that is ​56% of the circumference of the first ferris wheel bu
    7·1 answer
  • Tonya took out a loan to help pay for her house. She borrowed $70,000 for 15 years at a yearly simple interest rate of 5%. How m
    10·1 answer
  • A person typing on the computer.
    12·1 answer
  • During a​ one-month promotional​ campaign, Fran's Flix gave either a free DVD rental or a​ 12-serving box of microwave popcorn t
    15·1 answer
  • Could someone explain 21 = -7n please?
    6·1 answer
  • The system of equations is given:
    8·1 answer
  • How do u interpret or read a graph?
    5·1 answer
  • 1.What is the length of the altitude of an equilateral triangle with side lengths of 34 inches?
    9·1 answer
  • How many meters Penelope jogs in 3 laps
    5·1 answer
  • Ayo people good at math
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!