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
Mazyrski [523]
3 years ago
8

I need help plz answer correctly thanks

Mathematics
1 answer:
larisa86 [58]3 years ago
5 0

Answer:

67

Not exactly sure on how to write it in though

Step-by-step explanation:

You might be interested in
Ritz can eat 8 apples in 15 minutes. How long does it take Ritz to eat 16 apples at the same rate?
natka813 [3]
The rate Ritz can eat apples is 8/15 apples per minute.

Set the rate (which is measured apples / minutes) equal to 16 apples / t minutes.

(8/15) = (16/t)

Cross multiply.

16*15 = 8t

t = 20

The answer is 30 minutes. You could solve the problem with basic reasoning as well. 16 is twice the number of apples as 8, so the time it takes to eat them will be double 15 minutes.
5 0
3 years ago
What is the exact time t, in years, needed for the balance of an account that earns 5% annual 8. Interest compounded continuousl
Brums [2.3K]

Answer:

It takes 22.52 years for the balance to triple in value.

Step-by-step explanation:

Continuous compounding:

The amount of money earned using continuous compounding is given by the following equation:

A(t) = A(0)(1+r)^t

In which A(0) is the initial amount of money and r is the interest rate, as a decimal.

Interest rate of 5%.

This means that r = 0.05, and thus:

A(t) = A(0)(1+r)^t

A(t) = A(0)(1+0.05)^t

A(t) = A(0)(1.05)^t

Time for the balance to triple?

This is t for which A(t) = 3A(0). So

A(t) = A(0)(1.05)^t

3A(0) = A(0)(1.05)^t

(1.05)^t = 3

\log{(1.05)^t} = \log{3}

t\log{1.05} = \log{3}

t = \frac{\log{3}}{\log{1.05}}

t =  22.52

It takes 22.52 years for the balance to triple in value.

3 0
3 years ago
What is 10+5x60 .<br><br> A) 10<br> B)130<br> C)6767<br> D)4545454545
Lynna [10]

Answer:

310

but it doesnt show as a possible answer from your list

Step-by-step explanation:

5x60 is 300

then add 10 to 300

you get 310

7 0
3 years ago
Read 2 more answers
3 (2x-4)=2 (x+4) solve the following problem
ratelena [41]
3(2x-4)=2(x+4)
6x-12=2x+8
6x-2x=8+12
4x=20
x=20/4
x=5
7 0
3 years ago
Read 2 more answers
What is the slope of the line shown below?
Anton [14]

Answer:

Slope = 3

Step-by-step explanation:

2 - 8 = -6

2 - 4 = -2

Slope = 3

8 0
2 years ago
Other questions:
  • Marshall bought some pet supplies for $15. The sales tax was 6%. He wrote the expression 1.06(15) to find his total cost.
    7·2 answers
  • Given 8y — 6x =8 :
    5·1 answer
  • Last question and im not sure how to solve it?? pls help
    9·1 answer
  • Find the volume of the large solid without the smaller solid. The solid is a right solid and is not drawn to scale. Round answer
    15·1 answer
  • Alaska has a coastline of about 6.64 thousand miles. Flordia's is about 1.35 thousand miles of coastline. how many times more mi
    15·1 answer
  • A circle has its center at the point X, and points A, W, and Y lie on the circle. Which line segment could not be a chord of the
    14·1 answer
  • X=(a+b)/2 solve for a
    12·1 answer
  • Find the SUM of the perfect square roots that fall between the square root of 26 and the square root of 70.
    7·1 answer
  • For a charity event, raffle tickets are printed such that they have a vowel (excluding y) as the first character and a prime num
    13·1 answer
  • Represent -√2.3 and +√2.3 on number line​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!