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
Troyanec [42]
3 years ago
13

Tyrone is having an 80-foot tree removed from his front yard. One of the tree surgeons ties a rope to the top of the tree and st

ands 60 feet from the base of the tree while his partner saws through the tree. The rope will help them control the direction in which the tree falls. In the diagram below, side X represents the length of rope needed
Mathematics
1 answer:
Serhud [2]3 years ago
6 0

Answer:

..........

Step-by-step explanation:

You might be interested in
What is her answer ?
mihalych1998 [28]

Answer:

4

lolz sorry for a late answer bud

Step-by-step explanation:

7 0
3 years ago
(6 + (–2)) + 2 • (–8) • 42 = ________<br><br> A.1024<br><br> B.768<br><br> C.–256<br><br> D.–252
inna [77]
It should be -668 maybe answer B is a typo
5 0
3 years ago
The Roman Numeral MCM means​
GuDViN [60]

Answer:

See explanation below

Step-by-step explanation:

The Roman Numeral MCM means 1900.

The first M is 1000, CM means 900 ==> 1000 + 900 = 1900

8 0
3 years ago
Solve the following system of equation by using the method of substitution. x + 2y = -1 and 2x – 3y =12
Sergio039 [100]

Answer:

x = 3

y = -2

Step-by-step explanation:

x + 2y = -1

2x – 3y =12

Using substitution means that in one equation you solve for a variable. In this case, the first equation would be easier to solve for x since there are no coefficients.

x = -2y - 1

Now, we plug in the value of x into the second equation, and solve for y.

2 (-2y - 1) - 3y = 12

-4y - 2 - 3y = 12

-7y - 2 = 12

-7y = 14

y = -2

Since we have a numerical value of y, we can use it to solve for x by plugging it into one of the original equations.

x + 2(-2) = -1

x - 4 = - 1

x = 3

If you'd like to check the answer, plug in both values you got to the original equations!

I hope this helps!

6 0
3 years ago
Tia Veronica Pam and Lily are sisters. Tia is eight years old and she’s two years older than Pam. Pam is five years younger than
Nastasia [14]

Answer:

Pam (6 years), Tia(8 years), Veronica(11 years) , Lily (15 years)

Step-by-step explanation:

Age of Tia = 8 years

______________________________________________

Given Tia is  2 years older than Pam

mathematically

age  of Pam + 2 years = age of Tia

age  of Pam + 2 years = 8 years

age  of Pam  = 8 years- 2 years = 6 years

______________________________________________

Given Pam is five years younger than Veronica

we can infer that age of veronica is age of Pam + 5 more years

mathematically

age  of Pam + 5 years = age of Veronica

6 years + 5 years = age of Veronica

age  of Veronica   = 11 years

______________________________________________

Given Veronica is four years younger than Lily

we can infer that age of Veronica is (age of Lily - 4  years)

mathematically

age of Veronica = age of lily - 4 years

11 years = age of lily - 4 years

age of lily = 11 years + 4 years = 15 years

age  of lily   = 15 years

______________________________________________

Arranging the list from youngest  to oldest we have

age  of Pam  = 6 years

Age of Tia = 8 years

age  of Veronica   = 11 years

age  of lily   = 15 years

Arranging sisters in order of youngest  to oldest

Pam, Tia, Veronica , Lily

3 0
3 years ago
Other questions:
  • In order to finish the order on time the factory was supposed to produce 70 items daily. After hiring three more people they wer
    7·1 answer
  • Johnny invested $1000 in savings account that yields 2% interest annually. How much will Johnny's investment be worth in 10 year
    14·1 answer
  • mr. Russell owes 1235 shares of XYZ stock. On Monday, the start decreased by $0.67 a share. On Tuesday, decreased by $0.53 a sha
    8·1 answer
  • A triangle has the side lengths of 12, 34, 45. Is it a right triangle?
    5·1 answer
  • ILL GIVE BRAINLIEST please please help (only help if u know the right answer)
    12·1 answer
  • Help asap! What is equal to 3,068 times 108=?
    13·2 answers
  • The gcf of 8 and 3<br>prease​
    9·2 answers
  • Three angles in a quadrilateral are 65, 80, and 100. Which of the following could be the 4th angle?
    5·1 answer
  • Tell whether each function is linear or non-linear. Function A Function B x 0 1 2 3 y 0 1 8 27 y = –x + 5
    15·1 answer
  • How many solutions does this equation have? -5(4 - x) = -5x + 20
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!