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
bazaltina [42]
4 years ago
12

The store,s rectangular floor is 42 meters long and 39 meters wide. How many square meters of flooring do they need? Use estimat

ion to assess the reasonableness of you answer.
Mathematics
1 answer:
uranmaximum [27]4 years ago
3 0
First multiply, so 42 x 39, which equals 1,638, then estimate, round 42 to 40, and 39 to 40, and do 40 x 40 = 1,600 which is close to your answer, so good.
You might be interested in
Ms. Donaldson earns $20.00 per hour for the first 40 hours she works in a week. She earns 1 and 1/2 times that amount per hour f
My name is Ann [436]

Answer:

Mrs. Donaldson earned 907.20 dollars.

Step-by-step explanation:

907.20

3 0
2 years ago
Two investors have net worths of $12 million (investor A) and $1 million (investor B). they set their investment limits at 2% an
Varvara68 [4.7K]

Answer:

Investor B

Step-by-step explanation:

Investor A: 2% of 12 million is 240,000

Investor B: 30% of 1 million is 300,000

Thus, Investor B has a greater investment limit

5 0
3 years ago
You have 15 pennies in your pocket. Of those pennies 2 are Canadian. Suppose you pick a penny at random. Find p(not Canadian)
aleksandrvk [35]

not sure but maybe you could try p(13)?

3 0
3 years ago
Who knows how to do this if u know this help me
skelet666 [1.2K]

Answer:

ITS A AND 2,4,and 1

Step-by-step explanation:

6 0
3 years ago
Any one please help:)
Leviafan [203]

Answer:

45 total riders

Step-by-step explanation:

Given the equation, t = 5s, where,

t = total riders

s = number of bus-stops

If it picked up 9 bus-stops, to find the total number of riders, substitute s = 9 into the equation.

Thus:

t = 5(9)

t = 45

3 0
4 years ago
Other questions:
  • A parallelogram has vertices at (5, 3), (8, 4), (7, 8), and (4, 7). What is the approximate area of the parallelogram?
    6·1 answer
  • Solve the following system. y = (1/2)x^2 + 2x - 1 and 3x - y = 1 The solutions are (____)and (______ ) (remember to include the
    11·2 answers
  • The equation 9t = 27.99 models a constant rate situation. HURRY PLZ
    8·2 answers
  • 3/4(8x-4)=7x+2, I need to find out the answer
    13·1 answer
  • Can y'all show me how to do this
    6·1 answer
  • Solve for x, given the equation Square root of x plus 9 − 4 = 1.
    14·2 answers
  • Myfhrhahshsj t drtr srthsrt hrshrh rh rtj yj
    9·2 answers
  • 1. Write the following sentence as an equation: the product of w and 15 is 165.
    8·1 answer
  • Please answer this question
    5·1 answer
  • An airplane is flying at a constant speed of 500 mph at a bearing of 45° north of west. A 40 mph wind is blowing due south. What
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!