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
Anna35 [415]
2 years ago
14

(20 POINTS!!!)

Mathematics
1 answer:
frozen [14]2 years ago
3 0

Answer:

1170 ft³

Step-by-step explanation:

Volume of prism

= base area × height

= 90 × 13

= 1170

You might be interested in
Solve the equation a/a^2-9 +3/a-3=1/a+3
MAXImum [283]
Answer is: a= -4
STEP
1
:

1
Simplify —————
a + 3
Equation at the end of step
1
:

a 3 1
(————————+—————)-——— = 0
((a2)-9) (a-3) a+3
STEP
2
:

3
Simplify —————
a - 3
Equation at the end of step
2
:

a 3 1
(————————+———)-——— = 0
((a2)-9) a-3 a+3
STEP
3
:

a
Simplify ——————
a2 - 9
Equation at the end of step
3
:

a 3 1
(————————————————— + —————) - ————— = 0
(a + 3) • (a - 3) a - 3 a + 3

Equation at the end of step
4
:

(4a + 9) 1
————————————————— - ————— = 0
(a + 3) • (a - 3) a + 3
Pull out like factors :

3a + 12 = 3 • (a + 4)

Equation at the end of step
6
:

3 • (a + 4)
————————————————— = 0
(a + 3) • (a - 3)

3•(a+4)
——————————— • (a+3)•(a-3) = 0 • (a+3)•(a-3)
(a+3)•(a-3)

a+4 = 0

Subtract 4 from both sides of the equation :
a = -4
7 0
2 years ago
What is the integer of-2​
Gnom [1K]

Answer:

-2

Step-by-step explanation:

The integer of - 2 is - 2 only as integers can be positive and negative whole numbers

4 0
3 years ago
39-53 this is very important for my grades
Lisa [10]
Use photomath , its easier it tells you the steps
7 0
3 years ago
Read 2 more answers
What is the rate of change seen in the graph below?
Harrizon [31]

Answer:

0

Step-by-step explanation:

the answer is 0

because it neither rises nor fall

6 0
2 years ago
Read 2 more answers
the sum of two numbers is 17 the larger is 4 less than the than twice the smaller find both numbers ​
Tatiana [17]

Answer:

The first number is 10 and a he second number is 7.

Step-by-step explanation:

Small number= 7

Big number= 7*2=14-4

=10

4 0
3 years ago
Other questions:
  • What is the lowest common mutiple of 6 and 9
    10·1 answer
  • enrollment in the pta increased by 35% this year. last year there were 160 members in the pta. how many pta members are invoied
    11·1 answer
  • SHOW WORK !!! ILL GIVE YOU BRAINLIST !!!
    10·2 answers
  • How many paper square with an area of 40 cm² will be needed to form a square with an area of 4 m²?
    8·1 answer
  • Solve the inequality
    8·1 answer
  • Use substitution to solve the system. y = 3x-4 4x-5y = −13
    8·1 answer
  • Which figure takes a rotation of 360° to carry it onto itself? (consider each figure a regular polygon)
    13·1 answer
  • What is 8 divided by 4
    9·2 answers
  • A ladder is placed against a wall. The foot of the ladder is 3 feet away from the wall and the top of the ladder hits the wall 1
    9·1 answer
  • 4. The base of the rectangular prism is shaded. What is the lateral surface
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!