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
ss7ja [257]
2 years ago
14

a pile of blocks has 40 blocks in the bottom row 36 blocks in the second row 32 blocks in the third row and so on until there ar

e only 4 blocks on the top row how many blocks are there in 7th row? how many blocks are there in all​
Mathematics
1 answer:
Pepsi [2]2 years ago
3 0
Piggy it by Bill gauge
You might be interested in
I'm confused lol pls help
sashaice [31]

Answer:

Step-by-step explanation:

We need the other information

7 0
3 years ago
Alex and Leonardo purchase to matinee movie tickets mantiee ticket cost $6.50 and drinks cost $5.50 and a bag of popcorn cost $6
Veseljchak [2.6K]
Cost= (5.50d+6.00p) +6.50

Coefficients: 5.50 and 6.00
Constant: 6.50
Variables: d and p
6 0
3 years ago
Identify the variables, the constant, the coefficients, and the exponents in the algebraic
Naya [18.7K]
Variables: x and y
Coefficients: 5 and 2
Constants: 4
Exponents: 2 (if 3y is being squared)
4 0
3 years ago
The perimeter of a triangle garden is 54 feet. Find the length of the three sides if the middle length side is 4 feet greater th
jeka94

9514 1404 393

Answer:

  9 ft, 22 ft, 23 ft

Step-by-step explanation:

Let s represent the length of the shortest side. Then the middle length side is (2s+4) and the longest side is (3s-4). The perimeter is the sum of the side lengths:

  54 = s +(2s +4) +(3s -4)

  54 = 6s . . . . . . . . . . . . . . collect terms

  9 = s . . . . . . . . . . divide by 6

  2s+4 = 2·9 +4 = 22

  3s -4 = 3·9 -4 = 23

The lengths of the three sides are 9 feet, 22 feet, and 23 feet.

6 0
3 years ago
What is the slope of the line through the points (2, 10) and (5, 8)?
xxMikexx [17]
The slope of a line is calculated by dividing the one y portion of the line by one x portion of the line. In this problem we have two points which can indicate us one portion of the y axis and one portion of the x axis. If we have two points of one line, then we can calculate its slope:
Point one (x1, y1)
Point two (x2, y2)
then the slope can be calculated as:
m = (y2 - y1)/(x2 - x1)

So lets use our data:
Point one (2, 10)
Point two (5, 8)
then the slope can be calculated as:
m = (8 - 10)/(5 - 2<span>)
</span>m = -2/3
therefore the slope is negative and is -2/3
4 0
3 years ago
Other questions:
  • Drey makes $10 an hour plus $15 an hour for every hour of overtime. Overtime hours are any hours more than 40 hours for the week
    6·1 answer
  • The length of a rectangle is 6 cm longer than its width.
    6·1 answer
  • 1⁄7 + 1⁄2 + 3⁄4 =jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
    12·1 answer
  • Please help fast. 10 points.
    6·2 answers
  • PLEASE HELP!!
    11·2 answers
  • Which table shows exponential growth decay?
    5·1 answer
  • aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa chose all that apply
    8·2 answers
  • (2p+3q=9)(4p+q=13)using ellimination method.​
    7·1 answer
  • HELPP A spinner is divided into five colored sections that are not of equal size: red, blue,
    11·1 answer
  • 10 more than w is equal to 40 what is the expression
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!