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
Elanso [62]
3 years ago
13

The school cafeteria has 19 round tables and 13 rectangular tables. Each round table has 3 chairs, and each rectangular table ha

s 7 chairs. How many chairs are there in all?
WILLL GIVE BRAINLIST!!!
Mathematics
2 answers:
MariettaO [177]3 years ago
7 0

Answer:

148

Step-by-step explanation:

19 round tables

13 rectangular tables

19 x 3 = 57

13 x 7 = 91

57 + 91 = 148

Marianna [84]3 years ago
5 0

Answer:

148 \:  \: chairs

Step-by-step explanation:

19 \times 3 = \:  \:  \:  \:  \:  \:   57 \\ 13 \times 7 =  + 91 \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 148

You might be interested in
A man awoke to a temperature of 40 °F.By the time he arrived at work,the temperature had increased by 11°F.At lunch ,the tempera
anzhelika [568]
The tenperature when he arrived home was 26
5 0
3 years ago
Jill and Erika made 5 gallons of lemonade for their lemonade stand.
julia-pushkina [17]
Part 1: 4 quarts in a gallon
4 * 5 = 20 quarts

Part 2: 20 * 2 = 40
They will make $40.00
8 0
3 years ago
Which value must be added to the expression x2 – 3x to make it a perfect-square trinomial?
Vitek1552 [10]

Answer:

\frac{9}{4}

Step-by-step explanation:

Given

x² - 3x

To make the expression a perfect square

add ( half the coefficient of the x- term )²

x² + 2( - \frac{3}{2} )x + \frac{9}{4}, thus

x² - 3x + \frac{9}{4}

= (x - \frac{3}{2})² ← a perfect square

7 0
3 years ago
What is the Area of the parallelogram
ikadub [295]

Answer:

55

Step-by-step explanation:

The Distance between (-2, -5) and (-2, 6) is 11 and the distance between (-2, 5) and (3, 5) [the altitiude] is 5. 11 x 5 is 55 so therefore the area is 55 :)

4 0
2 years ago
Read 2 more answers
Someone answered before but I couldn’t get the link he posted anyone else know?
Scrat [10]

Answer:

What exactly is your question?

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Find the discount rate when the original price is $103.00 and the amount of the discount is $30.90
    14·1 answer
  • Solve for a in terms of b and c:3a+4b=c
    13·1 answer
  • Who discovered America?<br>​
    6·2 answers
  • An algebraic expression is called ____ when substituting a specific value for one of its variables results in no answer, either
    6·1 answer
  • Find the measurement of the cord. ..
    14·1 answer
  • 34 divided by 17 equal Unknown over 7
    11·1 answer
  • Why is the opposite of a number also called the additive inverse
    8·1 answer
  • An angle passes through the point (-7,-5). What is the compass heading of this angle?
    15·1 answer
  • It takes Franklin 14 hours to make a 200-square-foot cement
    6·1 answer
  • the height of a projectile launched upward at a speed of 32 feet/second from a height of 128 feet is given by the function h(t)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!