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
Black_prince [1.1K]
2 years ago
10

What is the measure ​

Mathematics
1 answer:
monitta2 years ago
5 0

Step-by-step explanation:

x + y = 180 \\ x + 49 = 180 \\ x = 180 - 49 \\ x = 131

You might be interested in
The large sphere has a diameter of 20 feet. Which expression represents the volume, in cubic units, of the shaded part of the sp
aleksandr82 [10.1K]

Answer:

it would be (10)- (4)

Step-by-step explanation:

7 0
2 years ago
What is the sum of two numbers a and b decreased by their product?
natka813 [3]

Answer:

(a+b) - (ab)

Step-by-step explanation:

sum of two numbers a and b decreased by their product

(a+b) - (ab)

8 0
3 years ago
Read 2 more answers
Suppose that a group of 10 students are to be assigned to four dorm rooms: a single, a double, a triple and a quad. How many way
Nesterboy [21]

Answer:

Total number of ways to select all sstudent to make assignment = 10×36×70×1 = 25200

Step-by-step explanation:

We have given number of students = 10

These 10 students are assigned to four dorm rooms a single, a double, a triple and a quad

So number of ways to assigned single student =^{10}C_1=\frac{10!}{1!9!}=10\\

Now left student = 10 -1 = 9

So number of ways to assigned double student =^{9}C_2=\frac{9!}{2!7!}=36

Now left student = 9-2 = 7

So number of ways to assigned triple student =^{7}C_3=\frac{7!}{2!4!}==70

Now left student = 7 - 3 = 4

So number of ways to assigned quad student =^{4}C_4=\frac{4!}{4!0!}=1

So total number of ways to select all sstudent to make assignment = 10×36×70×1 = 25200

6 0
3 years ago
Ira bought a tennis racquet that cost $112. The sales tax rate is 9 percent. What is the total amount that she paid?
zvonat [6]
Wouldnt 9% bc 9 cents ?
5 0
2 years ago
if marcus used to get paid $45 a day and now got a raise to $63 a day what percent increase to his new salary
anygoal [31]
It is a 163% increase.
(45×140%=63)
8 0
2 years ago
Other questions:
  • Please help I'm so stuck
    10·1 answer
  • Can somebody help me please?​
    10·1 answer
  • In the problem 100 divided by 25 equals 4 the the what is 100
    10·1 answer
  • PLEASE HELP ASAP ASAP URGENT WILL GIVE BRAINLIEST
    10·2 answers
  • I don't know how to find the answer for (3 + 6b + 3b^2). I'm still confused even after my teacher explained it. Could someone br
    10·1 answer
  • In 1980 Kim was 16 and Anna was 8. When was Kim age four times Anna's age?​
    13·1 answer
  • Which is the correct calculation of the y-coordinate of point A? 0 (0 - 0)2 + (1 - y2 = 2 O (0 - 1)² + (0- y2 = 22 (0-0)² + (1 -
    5·1 answer
  • 1/6 (12 -6x) = 5 (x+4) plz help.
    10·2 answers
  • Melinda earned $550 in one month and saved 30% of her earnings. She is saving for a new bicycle which costs $825.
    6·1 answer
  • Two of the interior angles of a triangle are 50° and 75°. Which of the following could be a measure of an exterior angle of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!