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
Papessa [141]
3 years ago
14

1) There are 25 rows of seats on a concert hall: 25 seats are in the 1st row, 28 seats on the 2nd row, 31 seats on

Mathematics
1 answer:
Yuliya22 [10]3 years ago
6 0

Answer:

79

Step-by-step explanation:

You might be interested in
Monica's rectangular living room is 12 ft by 15 ft. She has a square rug that covers 5/9 of the area of the floor. What is the s
GarryVolchara [31]
10 ft i think. 5/9 of 180 (which is 12 x 15) is 100 and 10 x 10 is 100
4 0
3 years ago
I need help pls, Someone!!
murzikaleks [220]

Answer:

10. 108

11. 1,100

<em><u>12.</u></em>

-11 + 13 = 2

35 + -5 = 30

6 + (-3) +4 + 6 + (-5) = 8

5 + (-4) + (-9) + 8 = 0

(6) (8) = 48

(-2) (9) = -18

(-11) (-4) = 44

-256 divided by 0 = 0

-96 divided by +3 = -32

-36 divided by 3 = -12

Step-by-step explanation:

4 0
3 years ago
If a= .75 and b= .50, what is the perimeter of the rectangle?
Lerok [7]

Answer:

  C.  14 inches

Step-by-step explanation:

The perimeter is double the sum of length and width:

  P = 2((4a +3) +(6b -2) = 8a +12b +2

For the given values, this is ...

  P = 8(0.75) +12(0.50) +2 = 6 + 6 + 2 = 14

The perimeter is 14 inches.

3 0
3 years ago
Which ordered pair is a solution of the equation 2x − y = 9?
BigorU [14]

Answer:

The answer is C; (5, 1).

Step-by-step explanation:

2(5) - 1 = 9

10 - 1 = 9

9 = 9

9 = 9 is a true statement so the answer is C.

3 0
3 years ago
What is the approximate length of arc QR
Harlamova29_29 [7]
What arc QR?

Is there supposed to be a picture here?
4 0
3 years ago
Other questions:
  • Help in question six plzzzzzz
    5·1 answer
  • Help!! 68 POINTS!! !!!!!! math!! look at picture!
    14·2 answers
  • a group of students help a fundraiser last year and raised $950 for charity . This year, they raised $1,045. What is the percent
    15·2 answers
  • A jar contains 20 yellow marbles, 55 green marbles, and 25 purple marbles. You pick one marble from the jar at random. What is t
    5·1 answer
  • Write an equation for the description. the sum of 17 and a number x is equal to 21
    15·2 answers
  • An object is moving at a speed of 3 meters per minute. Express this speed in miles per year.
    6·1 answer
  • PLS HELP! WILL GIVE BRAINLIEST
    11·1 answer
  • Y=23x y=-x+5y=−x+5 pls help
    9·1 answer
  • Simplify the expression<br> 70.7-5.76
    5·1 answer
  • What decimal best represents 1/4
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!