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
lukranit [14]
3 years ago
7

Use this figure to calculate the size of ∠EOC.

Mathematics
2 answers:
loris [4]3 years ago
6 0
Angle AOC is a 90 degree angle

AOC is spli into 2 angles AOE and EOC

AOE is given as 31 degrees
 so EOC would be 90 degrees minus 31 degrees

90 -31 = 59

EOC = 59 degrees

the answer would be D.
Nutka1998 [239]3 years ago
5 0
The answer is B the answer is B
You might be interested in
Find the points of intersection of the graphs of the equations.
AURORKA [14]

Answer:

To find the point of intersection, just solve for x and y in the equations

so since x - y = -5

x = y - 5

now that we have a value of x, we will substitute x with in in the other equation

<em>5x + 3y = -9</em>

<em>5(y-5) + 3y = -9</em>

<em>5y - 25 + 3y = -9</em>

<em>8y = 16 </em>

y = 2

now use this value of y in the equation we made for x

<em>x = y - 5</em>

<em>x = 2 - 5</em>

x = -3

Hence, the point of contact is (-3 , 2)

4 0
3 years ago
What is the square root of 196?
OLEGan [10]
The square root of 196 is 14
3 0
3 years ago
Read 2 more answers
Is (x-3) a factor of f(x) = x^2 - 32?
Leokris [45]

Answer:

No

Explanation:

Here, we want to use the factor theorem to check if the given linear expression is a factor of the binomial

Now, according to the factor theorem, a factor of a polynomial would leave no remainder when divided by it

Mathematically, it means when we substitute the factor value into the polynomial, it is expected that the remainder is zero is the substituted is a factor of the polynomial

We set x-2 to zero:

\begin{gathered} \text{ x-2 = 0} \\ x\text{ = 2} \end{gathered}

Now, we substitute 2 into the polynomial as follows:

f(2)\text{ = }2^2-32\text{ = 4-32 = -28}

There is a remainder of -28 and thus, the linear factor is not a factor of the binomial

3 0
1 year ago
What is 14.62 to the nearest whole number
alexandr1967 [171]
Because the decimal is over 40 the answer is 15
6 0
3 years ago
Read 2 more answers
Simplify: -3152 – 10(4.32 + 5 = 5)]
zheka24 [161]

Answer:-523/52

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Tara has 3 over 4 cup of ice cream. How many 1 over 5-cup servings are in 3 over 4 cup of ice cream?
    9·1 answer
  • What is this me don't get it
    9·2 answers
  • Equation: Y=2/3x+0.25
    6·1 answer
  • Please help me anybody
    12·2 answers
  • 1.) The island shown has a population of 12,175 people. Find the population
    7·1 answer
  • Rich is driving from Philadelphia to Pittsburgh at 70 mph and Michelle is driving from Pittsburgh to Philadelphia at 65 mph. If
    12·1 answer
  • Please Help Me Now :'(
    14·1 answer
  • In testing the effectiveness of an energy drink on the performance of athletes, 50 athletes were given water and 50 athletes
    10·1 answer
  • Find X to the nearest hundredth .
    15·1 answer
  • What is 94.2 and 87 averaged out
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!