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
Sergeeva-Olga [200]
3 years ago
5

explain why there is never a single correct answer to a question that asks you to estimate some quantity

Mathematics
1 answer:
motikmotik3 years ago
7 0
Because others would estimate it differently. 
You might be interested in
=−2x^2 +8 +3<br> write in vertex form
Oxana [17]

Answer:

y=-(x+0)^2+11

8 0
3 years ago
A photocopier can make 20 copies per minute. which equation can be used to find m, the number of minutes the copier takes to mak
Alex777 [14]

Answer:

It's Option'A' i.e 20m=75

Step-by-step explanation:

or,m=75/20

or,m=3.75

8 0
2 years ago
In an obtuse isosceles triangle the angle measurements are, x∘, x∘, and (10x−2)=128∘. Find the measurement of one of the acute a
klemol [59]

Answer:

26°

Step-by-step explanation:

An obtuse triangle is a triangle that has one obtuse angle. Obtuse angle is an angle that is greater than 90 degrees but less than 180 degrees.

An isosceles triangle is a triangle that has two equal sides and angles.  

Therefore, an obtuse isosceles triangle is a triangle with an obtuse angle and two equal sides that have two equal acute angles (angle less than 90° ).

Given:

The three angles of the triangle are given to be x°, x°  and (10x−2) = 128°. The obtuse angle is 128°, the two x° are acute angles. We are not using equation 10x − 2 since the value of the obtuse angle has been given as 128°

The sum of angles in a triangle is 180°

∴  x° + x° + 128° = 180°

2x° = 180° - 128°

2x° = 52°

x° = 52° / 2

x° = 26°

The measurement of one of the acute angles is 26°

7 0
3 years ago
Four people share 2/5 pound of peanuts equally. What fraction of a pound of peanuts does each person receive? Enter your answer
RSB [31]

Answer:

1/10

Step-by-step explanation:


5 0
2 years ago
Answer both asap please (picture below)
alexandr402 [8]

Answer:

x = -3 , y = -4

Step-by-step explanation:

\begin{bmatrix}y=2x+2\\ y=-4\end{bmatrix}

\begin{bmatrix}2x+2=-4\end{bmatrix}

y=2\left(-3\right)+2

y=-4

y=-4,\:x=-3

Another easy way to determine it is to look where the two lines intercept.

8 0
3 years ago
Other questions:
  • Let x and y be random variables of the continuous type having the joint p.d.f. f(x,y)=8xy
    13·1 answer
  • after 6 months, $1.78 simple interest was earned on an investment of $890. what was the annual interest rate
    6·1 answer
  • Simplify the expression 43 + 2(3 − 2).
    11·1 answer
  • PLEASE HELP!!! Geometry. Very simple question. I have made it worth 25 pints because I am feeling generous
    12·1 answer
  • Suppose that 10% of the fields in a given agricultural area are infested with the sweet potato whitefly. One hundred fields in t
    9·1 answer
  • Which of these ordered pairs is a solution to the inequality <br><br> y – 2x ≤ –3?
    12·2 answers
  • Ege saat 21.30da yattı ertesi sabah 7.15'te uyandı.Ege kaç saat kaç dakika uyudu
    5·1 answer
  • BRAINLY OPPORTUNITY <br> ANSWER ASAP<br> If f(x) = -9x – 9 and g(x)= x-9,<br> what is (fºg)(10)?
    14·1 answer
  • Please help me asap!!!
    11·1 answer
  • How many solutions does the following equation have? 2x+8=2(x+3)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!