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
Zigmanuir [339]
2 years ago
13

Plz guyss helpp;( The question is above

Mathematics
1 answer:
IceJOKER [234]2 years ago
7 0

Answer:

40

Step-by-step explanation:

The frequency column gives the number of houses in the sample, then

number of houses = 5 + 11 + 23 + 1 = 40

You might be interested in
If f(x) = x2+x, find f(- 3)<br><br>=<br>0-12<br>03<br>6​
bija089 [108]

Answer:

-24

Step-by-step explanation:

3 0
3 years ago
a crate of strawberries costs $4 each or three crates cost $10. what is the minimum cost for $20 crates.
timofeeve [1]
The minimum cost for 20 crates would be 68 dollars. You would buy 18 crates using the 3 for 10 dollars ( this would cost 60 dollars), and then 2 crates using the one crate for 4 dollars (this would cost 8 dollars) all together you would have 20 crates, costing you 68 dollars.
4 0
3 years ago
Find the 11th term of the arithmetic sequence. <br> a3 = 20.5 and a8 = 13, a11 = ______. ...?
lianna [129]
In order to solve for a nth term in an arithmetic sequence, we use the formula written as:<span>

an = a1 + (n-1)d

where an is the nth term, a1 is the first value in the sequence, n is the term position and d is the common difference.

First, we need to calculate for d from the given values above.  
<span>a3 = 20.5 and a8 = 13
</span>

an = a1 + (n-1)d
20.5 = a1 + (3-1)d

</span>an = a1 + (n-1)d
13 = a1 + (8-1)d
<span>
a1 = 23.5
d = -1.5

The 11th term is calculated as follows:

a11 = a1 + (n-1)d
a11= 23.5 + (11-1)(-1.5)
a11 = 8.5</span>
8 0
3 years ago
Hellpppp D:<br><br> Solve for x in the triangle. Round your answer to the nearest tenth
SIZIF [17.4K]

Answer:

x = 12.6

Step-by-step explanation:

Can I have Brainliest please?

8 0
3 years ago
Consider the quadratic equation x2 − 6x = 16.
e-lub [12.9K]

Answer:

  1. C) (x − 3)2 = 25
  2. C) Factor out 4 from 4x2 + 40x.

Step-by-step explanation:

1. Adding the square of half the x-coefficient to both sides of the equation will "complete the square." That square is 9, so the result on the right is 16+9 = 25. Only selection C matches.

___

2. To complete the square, you want to be able to put the quadratic into the form a(x -h)^2 = -k. For the purpose, it is most convenient to first factor "a" from the given quadratic. Then you can determine "-h" to be half the x-coefficient inside the parentheses.

Here, that looks like ...

  4(x² +10x) = 80 . . . . . . . . . . step 1: factor out 4

  4(x² +10x +25) = 180 . . . . . add 25 inside parentheses and the same number (4·25) on the right side of the equation

  4(x +5)² = 180 . . . . . . . . . . . written as a square

8 0
3 years ago
Other questions:
  • A new car has a sticker price of $26,450, while the invoice price paid on it was $20,450. What is the percentage markup?
    5·2 answers
  • 6w + 10w - 7y = 5 x =3 and y=7
    9·1 answer
  • On Monday there were 92 fish in the
    6·1 answer
  • Can anyone tell me how to do this?
    5·1 answer
  • Type the correct answer in each box. Consider the expressions shown below.
    7·2 answers
  • The measure of each interior angle of reglar convex polygon is 150 How many sides it does have​
    13·1 answer
  • 3) The elevator in a large office building is not working so you start climbing the stairs. The first flight
    8·1 answer
  • Preimage Poster = 9 in by 12 in
    14·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST!
    13·2 answers
  • 4. The cube root parent function is vertically stretched by a factor of 3, reflected in the x-axis,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!