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
Papessa [141]
3 years ago
8

I need help solving this problem

Mathematics
2 answers:
choli [55]3 years ago
8 0
Volume = Length x Width x Height
V = 5yd x 10yd x 12 3/8yd = 618 3/4 yd^3
tigry1 [53]3 years ago
4 0
5*10=50
50*12 3/8= 618.75
You might be interested in
Find the factors of 9q²-45pq+8q-40p
Elina [12.6K]

Answer:

(x−5y)(9x+8)

Step-by-step explanation:

9x^2−45yx+8x−40y

Do the grouping 9x^2−45yx+8x−40y=(9x^2−45yx)+(8x−40y), and factor out 9x in the first and 8 in the second group.

9x(x−5y)+8(x−5y)

Factor out common term x−5y by using distributive property.

(x−5y)(9x+8)

5 0
3 years ago
Convert the fractions to decimals.
AnnZ [28]
<span>3/20: 0.15
7/50: 0.14
9/25: 0.36
4/15: 0.266667
1/9: 0.111111
9/40: 0.225
5/16: 0.3125
7/9: 0.777778
13/20: 0.65
37/50: 0.74
11/30: 0.366667
19/40: </span>0.475
5 0
3 years ago
A water balloon slingshot launches its projectiles essentially from ground level at a speed of 25.5 m/s . (You can ignore air re
lozanna [386]
A) The longest horizontal distance is reached at 45 degrees angle. This is true for any projectile launch.

B) First, calculate fligth time (using the vertical motion) and then calculate the horizontal movement.

Flight time = 2* ascendent time

ascendent time => final vertical velocity, Vy, = 0

sin(45) = Voy / Vo => Voy = Vosin(45) = 25.5 m/s * (√2) / 2 = 18.03 m/s

Vy = Voy - gt = 0  => Voy = gt = t = Voy / g

Use g = 10 m/s^ (it is an aproximation, because the actual value is about 9.81 m/s^2 depending on the latitud)

t = 18.03 m/s / 10 m/s^2 = 1.83 s

This is the ascendant time going upward.

The flight time is 2*1.83 = 3.66 s

Horizontal motion

Horizontal velocity = Vx = constant = Vox = Vo*cos(45) = 18.03 m/s

Vx = x / t => x = Vx*t

Horizontal distance = xmax = 18.03m/s*3.66 s = 65.99 m

c) The time the ballon will be in the air was calculated in the part B, it is 18.03 s
5 0
3 years ago
Please solve with explanation 9 points
Levart [38]

Step-by-step explanation:

try the option shown in the attachment, note, all the answers are marked with red colour.

8 0
2 years ago
What is the unit rate for 14 lb for $2.99
Alexeev081 [22]
How much for 1lb
2.99/14=0.213/1=$0.21

it is 21 cents per lb
4 0
3 years ago
Other questions:
  • The answer choices are in the attachments
    14·1 answer
  • Write the equation for this line in slope-intercept form
    10·1 answer
  • PLEASE HELP 30 POINTS
    13·1 answer
  • A.
    11·1 answer
  • Select "Yes" or "No" to indicate whether the ordered pair is on the graph of the function f(x)=−16x+1 .
    6·1 answer
  • Marcy bought 1.45 pounds of steak for $8.68. What was the price per pound of the steak? Give your answer with the appropriate pr
    12·2 answers
  • The table below shows the outputs y for different inputs x:
    7·1 answer
  • What is the solution of (x+4 over 2x-1)&lt;0
    8·2 answers
  • Help!! Math review <br> Will give brainiest
    14·1 answer
  • 64 is what percent of 800? <br><br> (Equation please added)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!