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
BaLLatris [955]
3 years ago
15

Help with math please. Thx

Mathematics
1 answer:
REY [17]3 years ago
7 0
(8 x 1)4 + (2 x 1)2 = 32 ft2
You might be interested in
HELP!! I can't fail. 4 and 5 please!
victus00 [196]

Answer:

4) x = -3 or 8

Step-by-step explanation:

We factories each algebraic expression

4) x² -5x - 24 = 0

x² - 8x + 3x - 24 = 0

(x² - 8x) + (3x - 24) = 0

x(x - 8) + 3(x - 8) = 0

(x + 3)(x - 8) = 0

x + 3 = 0, x = -3

x - 8 = 0, x = 8

x = -3 or 8

6 0
3 years ago
there are 266 students watching a play in the auditorium. there 10 rows with 20 students in each row and 5 rows with 8 students
kondor19780726 [428]
Let x = number of students in each of the remaining rows

266 = (10 x 20) + (5 x 8) + 2x
266 - (10 x 20) - (5 x 8) = 2x
266 - 200 - 40 = 2x
26 = 2x
x = 26/2
x = 13
8 0
3 years ago
Read 2 more answers
Help please? 20 points
drek231 [11]

Answer:

125.6637061 or 125.7

Step-by-step explanation:

V=πr²h

Big: π(3)²(5) = 141.3716694

Hole: π(1)²(5) = 15.70796327

   141.3716694

- <u>15.70796327</u>

  125.6637061

7 0
3 years ago
Show an example<br> of a ratio as a fraction in simplest form
sveta [45]

Answer:

an example of a ratio as a fraction in its simplest form is .5 is 1: 2.

7 0
2 years ago
A water balloon is 5 feet above the ground when Sally launches it into the air. Use the quadratic equation 0 = -t2 + 4t + 5 to f
Alborosie

Answer:

2-sqrt14/2, 2+sqrt13/2.

Step-by-step explanation:

What you do is you have to do the quadratic equation like it says in the problem.

x=  −b± sqrtb^2 −4ac /2a .

a=-2, b=4, c=5.

x=-4±sqrt(4)^2-4(-2)(5)/2(-2).

x=-4±sqrt16+40/-4.

x=-4±2sqrt14/-2.

2-sqrt14/2, 2+sqrt13/2. is your answer once you have done everything.

​  

​

6 0
3 years ago
Other questions:
  • In order to save money for prom this weekend, tom is going to walk his neighbor's dog for $6 per hour and was cars for $8 per ho
    14·2 answers
  • And object Weighs a quarter of a kilogram . I add one half of a kilogram to the object. I take 200g off. I double the mass of th
    9·1 answer
  • Y +2=5<br> What is the answer?
    7·2 answers
  • Word Problem:
    12·1 answer
  • Find the total cost of a $619.50 refrigerator if the sales tax rate on the purchase is 2.8?
    9·1 answer
  • Suppose the base and height are each multiplied by 1/2 what effect should this have on the area
    11·2 answers
  • I need help with question 6
    8·2 answers
  • Please help me if you don't mind
    9·2 answers
  • ¿Cuál es el mínimo común múltiplo de 36, 48 y 72?
    8·1 answer
  • PLEAS HELP ME!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!