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
rodikova [14]
2 years ago
15

30 POINTS

Mathematics
2 answers:
MAXImum [283]2 years ago
7 0

Answer:

12 minutes 40 seconds

Step-by-step explanation:

One keychain, 1 minutes 35 second = 1*60 + 35 = 95 seconds

8 keychains, 95 * 8 = 760 seconds = 760/60 = 12.66667 minutes

= 12 minutes 0.66667*60 seconds

= 12 minutes 40 seconds

butalik [34]2 years ago
5 0

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

You might be interested in
Help please I need it thanks
Georgia [21]

Answer:

Your answer is the first option, Lorenzo's icing will be darker!

Step-by-step explanation:

If they both added the same amount of yellow dye, than blue will determine how dark their icing is. Since Mariana added less blue, her dye will be lighter!

8 0
3 years ago
Find the height of the cone. Round your answer to the nearest whole number.
amm1812

Answer:

3

Step-by-step explanation:

3.34in is ans and after rounding off we can get 3

3 0
2 years ago
Evaluate (-27)^-4/3 ((-27 to the power of -4/3))
masha68 [24]

Answer:

-1/81

Step-by-step explanation:

-27^-4/3

cbrt(-27^-4)

cbrt(-1/531441)

-1/81

5 0
3 years ago
Read 2 more answers
How do I find the variables here? ;-;
ELEN [110]

Answer:

64 times 4 and add the x at the end  = 256x

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
4x(x-25)=0 how to solve the quadratic equations using any of the four methods?​
butalik [34]

Answer:

x=25 or x=0

Step-by-step explanation:

4x(x−25)=0

Step 1: Simplify both sides of the equation.

4x2−100x=0

For this equation: a=4, b=-100, c=0

4x2+−100x+0=0

Step 2: Use quadratic formula with a=4, b=-100, c=0.

x=−b±√b2−4ac over 2a

x=−(−100)±√(−100)2−4(4)(0) over 2(4)

x=100±√10000 over 8

x=25 or x=0

7 0
3 years ago
Other questions:
  • vinny invested $25,000 in an account that earns 4.25% simple interest. if vinny doesn't make any additional deposits or withdraw
    15·1 answer
  • James was asked to add 5 to a number and multiply the result by 5. He however first subtracted 5 from the number and then divide
    7·1 answer
  • Solve the equation and show your work and combine like terms first
    13·1 answer
  • Evaluate 3 − 24 ÷ 8 + 4^2
    15·2 answers
  • The lateral area of a cone is 612 pi the radius is 14.2 what is the slant height
    9·2 answers
  • Then solve the equation.<br>6. The product of 6 and a number is 45.​
    10·1 answer
  • 7. A shopkeeper buys 300 identical articles a tota
    8·1 answer
  • 1) A number which has more than two
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%20%5Cdiv%20%20%5Cfrac%7B1%7D%7B3%7D%20" id="TexFormula1" title=" \
    11·2 answers
  • Brandon enters bike races. He bikes 9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!