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
GREYUIT [131]
3 years ago
10

I need help asap:):):):

Mathematics
2 answers:
Lana71 [14]3 years ago
7 0

Answer:

46

Step-by-step explanation:

the width would be 46!!!!!

kobusy [5.1K]3 years ago
7 0

Answer:

The Answer is 10

Step-by-step explanation:

18x2=36

56-36=20

20/2

=10

The reason times two because there are two widths and lengths.

You might be interested in
Help please<br> The area is approximately ___ square units.<br><br> Use 3.14 for π.
velikii [3]

Answer:

757

Step-by-step explanation:

im not very sure,, hope.it helped :)

5 0
3 years ago
Three grades of milk are 1 percent, 2 percent, and 3 percent fat by volume. if x gallons of the 1 percent grade, y gallons of th
pshichka [43]
(1x+2y+3z)/(x+y+z)=1.5
x+2y+3z=1.5x+1.5y+1.5z
0.5y+1.5z=0.5x

x=y+3z
6 0
3 years ago
Write the subtraction as addition , -9 subtracting (-4)
leva [86]
The answer would be -9 + -4
8 0
3 years ago
Read 2 more answers
The Cheer Club is making a banner for your school using the design shown. The area of the yellow portion is 1 ft2. The expressio
olga nikolaevna [1]

Answer:

Blue = \frac{8}{9}

Step-by-step explanation:

Given

Yellow = 1ft^2

Blue = 8z^{-1

Required

Evaluate Blue when z = 9

To do this, we simply substitute 9 for z in Blue = 8z^{-1

Blue = 8 * 9^{-1

Convert indices to fraction

Blue = 8 * \frac{1}{9}

Blue = \frac{8}{9}

<em>Hence, the blue section has an area of </em>\frac{8}{9}ft^2<em></em>

3 0
3 years ago
An elevator starts at the basement with 8 people (not including the elevator operator) and discharges them all by the time it re
Rus_ich [418]

Answer:

1287

Step-by-step explanation:

Number of people in elevator , n = 8

Number of floors, r = 6

Since they all look alike, arrangement doesn't matter, the we use combination :

(n+r-1 r - 1) = (8+6-1 C 6-1) = 13C5

Recall:

nCr = n! / (n-r)!r!

13C5 = 13! / (13-5)!5!

13C5 = 13*12*11*10*9 / 5*4*3*2*1

= 1287

4 0
3 years ago
Other questions:
  • First equation x-y=8<br> second equation x+y=6
    11·1 answer
  • A local clothing shop is marking down all of its summer clothes by 75%. sarah would like to purchase a swimsuit that is original
    14·2 answers
  • A rectangular prism and a cylinder both have a height of 8 m, and their cross-sectional areas are equal at every level parallel
    7·2 answers
  • If I have 160 pills and I take 20 a day, how many months will they last​
    7·2 answers
  • Julian needs 42 candies to decorate her cake
    9·1 answer
  • the average length of string a and string d is 10x cm . the average length of string b and string c is 8x cm . the average lengt
    15·1 answer
  • If x = 6 and y = -4, evaluate 3x2 - 5y
    15·2 answers
  • Arrange the cards into three pairs of the same total.<br> -7,-5,-3,3,1,-1
    13·1 answer
  • Help this is due today?​
    12·2 answers
  • Find the matrix for the linear transformation which rotates every vector in r2 through an angle of −π/3.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!