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
NARA [144]
2 years ago
6

martin reads 19 pages of a novel in 12 minutes. complete the proportion and use it to find x, the number of pages he reads in 42

minutes
Mathematics
1 answer:
Korvikt [17]2 years ago
3 0

Answer:

67 pages in 42 minutes

Step-by-step explanation:

You might be interested in
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
Find the angles marked with with letters​
Sever21 [200]

Answer:

<A=67⁰

<B=22⁰

<C=42⁰

<h2>Mark me BRAINLIEST </h2>
7 0
2 years ago
Read 2 more answers
Tonya is twice Kevin's age. In three years, Tonya will be 17. And in another three years, Uncle Rob will be three times Tonya's
Nady [450]

Step-by-step explanation:

"In three years, Tonya will be 17."

14 + 3 = 17, so Tonya is 14 atm. (At The Moment)

"Tonya is twice Kevin's age." Kevin is 7, because 7 x 2 = 14.

"In another three years, Uncle Rob will be three times Tonya's age."

Since Tonya is 14, multiply 14 x 3 and you get 42.

If you're asking for the three years, 17 x 3 = 51 < Uncle Rob's age

Kevin is about 8 1/2 years old. Since 8 x 2 = 16, I multiplied 8 1/2 x 2 and got 17.

I hope this helped.

4 0
3 years ago
What is 9:81 in simplest form
Vsevolod [243]
9:81
=1:9

hope it helps u
3 0
2 years ago
Triangle ABC has side lengths of AB=4, BC=8 and AC=10. Triangle XYZ has side lengths of XY=6 and XZ=15. If triangle ABC is simil
timofeeve [1]

The answer is 3b

Step-by-step explanation: I searched up ways to learn abc math and it said guess so yea

8 0
3 years ago
Read 2 more answers
Other questions:
  • 8 + 6x - 10x = 16 - 8x
    5·1 answer
  • How do you find the circumference?
    14·2 answers
  • Ok I NEED help on 3 pls
    11·1 answer
  • Mika and her two best friends are all dressing up as superheroes for Halloween this year. Their costumes are almost ready, but e
    13·1 answer
  • cole has a plastic cuo that has 125 milliliters of wqter in it.he drinks 37 milliliters of tue water.how much water is left in t
    11·1 answer
  • James has 6 stamps in his stamp collection. Roy has 12 stamps in his stamp collection. James adds 2 stamps to his stamp collecti
    11·1 answer
  • Andrew went to the store with $200.00. He bought 2 pair of shorts for $25.00 each, he bought 3 shirts for $22.00 each, and he bo
    11·2 answers
  • Find the nth term of each of the sequences.<br> (a) 16, 19, 22, 25, 28, ...<br> (b) 1,3,9,27,81,...
    13·1 answer
  • Solve for x 3x+4-x=8
    5·2 answers
  • Which system of linear inequalities is represented by the graph?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!