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
kupik [55]
3 years ago
14

An isosceles triangle has an angle that measures 138º. Which other angles could be in that

Mathematics
1 answer:
sergiy2304 [10]3 years ago
7 0

Answer:

Let the two equal angles be x,

so,

x + x + 138° = 180°

or, 2x = 180° - 138°

or, 2x = 42°

so, x = 42°/2

so, x = 21°

21° is the answer.

You might be interested in
Consider the Polynomial P(x)=x^3-5x^2-x+5. is (x-5) a factor?
Alborosie

Answer:

Option B, Yes, the remainder is 0, so x-5 is a factor of P(x)

Step-by-step explanation:

<u>Step 1:  Factor</u>

p(x) = x^3 - 5x^2 - x + 5

<em>p(x) = (x - 5)(x + 1)(x - 1)</em>

<em />

<em>Yes, the remainder is 0 so, x-5 is a factor of p(x)</em>

<em />

Answer:  Option B, Yes, the remainder is 0, so x-5 is a factor of P(x)

8 0
3 years ago
The sum of three consecutive integers is 312
sdas [7]

Let x be for unknown number. Let x be first number . X+1 To be second number .x+2be third number.  X+(x+1)+(x+2)=312. Simplify to get 3x+3=312 . Subtract 3 from both sides 3x-3=312-3. Once you subtract get 3x=109.then divide 3 both sides . 3x/3=309/3. To get x= 103.   Now once you have that  First number 103. Second number 103+1=104 . And third number 103+2=105.    To check add them 103+104+105=312

8 0
3 years ago
Jasmine borrowed $15,000 for 8 years and she paid $6,600 in interest. What was the interest rate for Jasmine's loan?
weeeeeb [17]

Answer:

5.5%

Step-by-step explanation:

To find the interest rate, use the equation:  I = prt

I = Interest = $6,600

p = principal = $15,000

r = rate = unknown

t = time = 8 years


Now plug the numbers into the equation.

6,600 = 15,000 * r * 8

6,600 = 120,000 * r


Now isolate the variable by dividing both sides of the equation by 120,000.

0.055 = r


Now change the rate to a percent by moving the decimal point 2 digits to the right.

5.5% = r   OR   r = 5.5%

4 0
3 years ago
HELP PLEASE Find the equation of the line<br> The line passes through the points (2, 3) and (-3, -2)
Vladimir79 [104]
Y= x+1



y-3 = (-2-3)/(-3-2) (x-2)
y-3 = 1 (x-2)
y = x-2+3
y=x+1



Mark brainliest please
7 0
3 years ago
Estimate this product by rounding each number to one nonzero digit before multiplying: (2876)(513)(18) ASAP PLEASE
DerKrebs [107]
2876 Rounds To 3000
513 Rounds To 500
18 Rounds To 20
Then multiply:
3000x500x20= 30,000,000 

Hope i helped :)
5 0
3 years ago
Other questions:
  • Find the greatest common factor: 12ab^2c^4 + 20a^4bc^3 + 16a^3b
    6·1 answer
  • Find three consecutive even integers such that the sum of twice the smallest number and three times the largest is 42.
    7·1 answer
  • Which one of the following numbers is a multiple of 8
    10·1 answer
  • Each model car in a set costs $4. There are 30 different model cars in the set. How much would it cost to buy all the model cars
    14·2 answers
  • Convert 15 out of 20 into a decimal
    9·2 answers
  • What is the range of the function graphed above? A. B. C. D.
    8·1 answer
  • Johnny has a jar of coins that has quarters and dimes. There are 57 coins in the jar tha have a total of $7.95. How many dimes a
    15·1 answer
  • Find 22×28×25×30 in acres?<br>​
    9·2 answers
  • Find the distance between the points (-5, 3) and (7, -2).
    6·2 answers
  • A rectangle has a side length of three and two sevenths centimeters and a side width of 4 centimeters. What is the area of the r
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!