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
allsm [11]
3 years ago
13

Please help quick!!

Mathematics
2 answers:
UNO [17]3 years ago
3 0

the last one sorry i thought 5 was negative lol

barxatty [35]3 years ago
3 0

Answer:

5 · 5

Step-by-step explanation:

2 + 2 + 2 + 2 + 2 = 10

5 + 5 = 10

2 · 2 · 2 · 2 · 2 = 32

5 · 5 = 25

You might be interested in
A merchant wants to establish the selling price of an item that costs him $4.50 with a 15% markup. What is his selling price?
OLga [1]

Answer:

the answer it $5.18

Step-by-step explanation:

$4.50 + ($4.50 x .15)

$4.50 + $0.68 = $5.18

4 0
3 years ago
Anchara drops a penny from a height of 60 feet above the ground. The equation h=-16t^2 + 60 models the penbys height h i feet as
weeeeeb [17]

Answer:

t = 1.94 seconds

Step-by-step explanation:

we have to solve the following polynomial equation:

-16t² + 60 = 0

16t² = 60

t² = 60/16 = 3.75

t = √3.75 = 1.936491673 seconds

the equation also has another possible answer = -1.936491673 seconds, but since time cannot be negative, we have to dismiss that option

7 0
2 years ago
What is 45 divided by 8.0
Alexxx [7]

Answer:

answer is 5.625

hope it helps

7 0
3 years ago
Read 2 more answers
F(x) = x²+1<br> What is f(f(x))?
Arte-miy333 [17]

Answer:

f(f(x)) = x⁴ + 2x² + 2

Step-by-step explanation:

if f(x) = x² + 1, then f(f(x)) is equal to:

f(x)² + 1

= (x² + 1)² + 1

= x⁴ + 2x² + 1 + 1

= x⁴ + 2x² + 2

7 0
3 years ago
The value of x and y of given equation by using cramer's rule; 2x-y=5, x-2y=1​
Firdavs [7]

Answer:

x=3 and y=1

Step-by-step explanation:

First find the deteminant

That is ad-bc

ᵃ ᵇ

ᶜ ᵈ

5 0
3 years ago
Other questions:
  • Can somebody plz help on this homework?
    14·1 answer
  • Estimate the sum or difference 1/2 - 1/3
    6·2 answers
  • Idk that problem ,can somebody help me please
    10·1 answer
  • Line AB intersects line DF. Which statement shows that the two lines are perpendicular?
    7·1 answer
  • the time taken for a ball to drop from its maximum height is directly proportional to the square root of the distance fallen. Gi
    9·1 answer
  • Y varies directly as x = 1/2 and y = 5/4. what is x when y is 60
    15·1 answer
  • The sum of 2 consecutive integers divided by 4 is 189.5
    12·1 answer
  • laura goes shopping she spends one fourth of her money on a pair of shorts and one third of her remaining money on a belt if lau
    12·1 answer
  • Choose an object that could be about the same length as each measurement.
    9·1 answer
  • Julio is paid 1.1 times his normal hourly rate for each hour he works over 28 hours in a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!