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
soldi70 [24.7K]
3 years ago
10

Marty drew a model of the school library. The total area of the floor is 132 square

Mathematics
1 answer:
motikmotik3 years ago
8 0

Answer:

Step-by-step explanatio11n:

116

You might be interested in
Evaluate the function.<br> f(x) = -x^2 - 4x + 13<br> Find f(3)
julia-pushkina [17]

Answer: i believe the answer is 10

Step-by-step explanation:

3 0
3 years ago
3.4 in word form and expanded form
bagirrra123 [75]
<span><span><u>Answer</u>
3.4 in words is: Three and four tenths
3.4 in expanded form 3+4/10

</span><span><u>Explanation</u>
Decimal points are fractions whose denominator is 10 or a power of 10. To write a decimal point in words we must be able to identify the place value of every digit.
3.4
3 is a whole number and its place value is ones and the place value of 4 is tenth.
So, 3.4 in words is: Three and four tenths
3.4 in expanded form 3+4/10</span></span>
6 0
3 years ago
Vicki would like to estimate the probability of tails coming up fewer than 2 times in 3 coin flips.
Ganezh [65]

Answer:

0.4

Step-by-step explanation:

Vicki has a computer randomly select 0 or 1 three times, with 0 representing <u>heads</u> and 1 representing <u>tails</u>. The results of 15 trials are shown in the table.

110    111   000    011   000

010   101   100   000   000

111     101    110     101    111

Vicki would like to estimate the probability of tails (1) coming up fewer than 2 times (must be 0 or 1 digit 1 in record). All such seuences are marked in bold int the above table. There are 6 such trails. Hence, Vicki's estimated probability, based on this simulation is

\dfrac{6}{15}=\dfrac{2}{5}=0.4

6 0
3 years ago
Exercise 18: 3 1. The populations of a city increased from 4 million to 1.1 million. Write in digits the number by which the pop
Sergeeva-Olga [200]

Answer:

bro it had been decreased

<h3>so total had been decreased is</h3><h3> (4,000,000-2,900,000)=1,100,000</h3>
8 0
2 years ago
The reciprocal of 5 and 4/9
d1i1m1o1n [39]

Answer:

1/5 and 9/4

Step-by-step explanation:

Reciprocal is basically the vertically flipped version of the original number. To find the reciprocal, rewrite the numbers in fractions and then swap the numerator and the denominator. So 5/1 becomes 1/5, 4/9 becomes 9/4.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Describe the pattern. Draw what might be the next three figures in the pattern
    6·1 answer
  • What is the highest common factor of 60 and 75
    14·1 answer
  • Which expression is the coefficient of the n term -1
    15·1 answer
  • Thank you very much!!!!! I'm very lost!
    9·1 answer
  • Could someone explain how u solve this??
    7·2 answers
  • Janel has $250 in her bank account and is earning $75 a week babysitting the annoying neighbor kids. April has $720 in her bank
    14·1 answer
  • Pls help, i need this in 5 mins!
    11·1 answer
  • A 50% DISCOUNT IF THE SWAETSHIRT COST $64.75, HOW MUCH DID ADAM PAY ROUNDED TO THE NEASRT HUNDERTHS
    8·1 answer
  • What the slope of (19,-12) (5, 16)​
    10·1 answer
  • Joe paid $10 for 8 batteries. Which graph represents the cost of the batteries he bought?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!