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
OverLord2011 [107]
3 years ago
7

a garage floor measures 150 feet by 120 feet a scale drawing of the floor on grid paper uses a scale of 1 unit : 15feet what are

the dementions of the drawing
Mathematics
2 answers:
kobusy [5.1K]3 years ago
6 0
The drawing would measure 10 units and 8 units, anyone disagree?
lapo4ka [179]3 years ago
5 0
Well it's 1:15 so 150 feet would be 10 units since 150 is 15 times of 10
120/15=8 units
the floor is 8 by 10 units
You might be interested in
Please help in integral calculus
Verdich [7]

Answer:

-2x(5x²-6)

Step-by-step explanation:

hope this helps you

6 0
2 years ago
Read 2 more answers
If three prime numbers are randomly selected from the prime numbers less than 30 and no prime number can be chosen more than onc
Dmitry [639]

Answer:

C)30%

Step-by-step explanation:

Prime numbers less than 30 are given below

2,3,5,7,11,13,17,19,23,29

We have to find the probability that sum of three prime numbers selected will be even.

We know that

Sum of any three prime number except 2 will be odd.

Total prime numbers except 2=9

Total prime numbers=10

Probability:P(E)=\frac{favorable\;cases}{total\;number\;of\;cases}

Probability of getting sum of three prime numbers selected will be odd=\frac{9C_3}{10C_3}

nC_r=\frac{n!}{r!(n-r)!}

By using formula

Probability of getting sum of three prime numbers selected will be odd=P(E)=\frac{\frac{9!}{3!6!}}{\frac{10!}{3!7!}}=\frac{9!}{3!6!}\times \frac{3!\times 7\times 6!}{10\times 9!}

Probability of getting sum of three prime numbers selected will be odd=P(E)=0.7

Probability of getting sum of three prime numbers selected will be even=P(E')=1-0.7=0.3=0.3\times 100=30%

By using formula P(E')=1-P(E)

3 0
3 years ago
Suppose A = {2,5,7,9,13, 25, 26).<br>(a) Find n(A).<br>n(A) =<br>(b) T/F: 7. A​
charle [14.2K]

Answer:

a)   n (A) = 7

Step-by-step explanation:

Here, set A =  {2,5,7,9,13, 25, 26)

Noe, for any set A,

n (A) is defined as he total number of elements in the set A.

or, n(A) = CARNALITY OF SET A

Here,the number of elements in set A = 7

⇒ n (A) = 7

6 0
3 years ago
PLEASE HELP AND LEAVE A SMALL EXPLANATION
Fofino [41]

Answer:

A

Step-by-step explanation:

Because Alternative Exterior angle

4 0
2 years ago
Vv tunesday: Number Story
Zigmanuir [339]

Answer:

4 bags of candy

Step-by-step explanation:

44 divided by 11 is 4

So Keegan can make 4 bags of candy

4 0
3 years ago
Other questions:
  • A die will be rolled some number of times and the object is to guess the total number of spots. There is a one-dollar penalty fo
    15·1 answer
  • What is the unit rate for 40 meters in 5 seconds
    14·2 answers
  • Fiona has $18 to spend. She spent $4.25, including tax, to buy a notebook. She needs to save $9.75, but she wants to buy a snack
    6·1 answer
  • F(x)=-3x+1 , find:
    7·2 answers
  • What is the subsets of 10
    15·1 answer
  • A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The
    12·1 answer
  • Why does it take three copies of 1/6 to show the same amount as one copy of 1/2?
    14·2 answers
  • Can Someone please explain how to solve this. The directions say, "Solve the system by graphing. Then check your solution."​
    15·1 answer
  • This morning 45 students showed up to school early. 40% of that showed up did not have a backpack on.How many students did not s
    15·2 answers
  • Answer the question in the attachment asap!!!​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!