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
Pie
2 years ago
7

Find the missing angle.

Mathematics
2 answers:
OLEGan [10]2 years ago
8 0

Answer:

x= 127 degrees

Step-by-step explanation:

use the vertical angles theorem to say that x=90*+37*. So, x=127 degrees.

MrRa [10]2 years ago
5 0

Answer:

127

Step-by-step explanation:

You might be interested in
Which equation should be used to calculate the 43rd partial sum for the arithmetic sequence.
MariettaO [177]

Answer: First Option : Sₙ= n/2(a₁ + aₙ)

Step-by-step explanation:

The nth partial sum of an arithmetic sequence or the sum of the first n terms of the arithmetic series can be defined as the sum of a finite number of term in an arithmetic sequence.

It is calculated using the formula:

Sₙ= n/2(a₁ + aₙ)

Where :

a₁ = First term

aₙ = last term

n = number of terms

6 0
2 years ago
What fraction is equivalent to 42.8181
erica [24]
The answer will be A. 471/11. Hope it help!
4 0
3 years ago
mauricio estimates that the first module of the project could be completed in as few as 15 days or could take as many as 25 days
4vir4ik [10]

Answer:

<em>Most likely time, </em>according to PERT (Program evaluation and review technique).

Step-by-step explanation:

PERT is "a statistical tool used in <em>project management" (Program evaluation and review technique (2020), </em>in Wikipedia), and it is commonly used with CPM <em>(Critical Path Method)</em> to manage projects.

Inside PERT, there are different defined times to accomplished an activity in a project, that is:

  • An <em>optimistic time</em> or minimum time required to accomplished an activity, i.e., if everything goes better than normal, the activity is accomplished before expected.
  • A <em>pessimistic time, </em>a time quite the opposite to optimistic time.
  • A <em>most likely time</em>, or a time required to accomplished an activity if everything goes as expected or normally.
  • An <em>expected time</em>, an statistical estimation.

Considering the question, we have that the <em>time</em> when "the first module of the project could be completed":

  • "[...] in as few as 15 days"  is the <em>optimistic time</em>.
  • "[...] or could take as many as 25 days" is the <em>pessimistic time</em>.
  • "[...] but most likely will require 20 days" is the <em>most likely time</em>.

As a result, the <em>20-day estimate</em> is called the <em>most likely time</em> in the context of the PERT/CPM techniques.

3 0
3 years ago
1296 ÷ 48 help me please
Elan Coil [88]
The answer in 27 $$$$$$$$$$$$$$$$$$$$$$$$
7 0
3 years ago
Read 2 more answers
Only 4 please i need it by tomorrow
seraphim [82]
No she is not correct she needs to go back to school and learn math 
8 0
2 years ago
Other questions:
  • Write a paragraph proof.
    8·1 answer
  • Solve -11 - x + = - 5 (2x-3) + 7
    5·1 answer
  • If the area of the rectangle is 60 square inches, what is the width of the rectangle?
    5·1 answer
  • Decide which of the two given
    13·1 answer
  • Find the exact length of the third side.<br> 10<br> 6<br> PLEASE HELP GUH
    10·1 answer
  • The _____ is the result of the sum of the numbers being divided by how many numbers there are in the set.
    13·2 answers
  • A(n)_____is a mathematical sentence that compares expressions that are equal
    13·1 answer
  • Given that the measure of angle 3 is 75o. What is the value of x if the measure of angle 7 is (x + 40) ?
    10·2 answers
  • There are 110 students on a bus filled with 129 people. What is the ratio of students to teachers?
    12·1 answer
  • H2 Worksheet #8
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!