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
Kipish [7]
3 years ago
9

Jeffery read a book with one-fifth the pages of the book Toby read. Which variable expression represents the number of pages in

the book Jeffery read?
A. 5t
B. t/5
C. t + 5
D. 1/5 + t
Mathematics
1 answer:
vladimir2022 [97]3 years ago
8 0
<span>the book Toby read = t
</span><span>Jeffery read a book with one-fifth the pages of the book Toby read = 1/5 t = t/5

so answer
</span><span>B. t/5</span>
You might be interested in
Five times the larger number is 11 more than three time the smaller number. Also three times the smaller is 16 less four times t
alisha [4.7K]
Let the larger number be w and the smaller number be k;
5w-11=3k
3k+16=4w
Reorganizing the equations;
5w-3k=11
4w-3k=16
Subtracting equation 2 from equation 1:
w=-5
Replacing value of w in equation 1;
5(-5)-11=3k
-25-11=3k
3k=-36
k=-12
The numbers are -5 and -12
3 0
2 years ago
A projectile is fired into the air with an initial vertical velocity of 160 ft/sec from ground level. How many seconds later doe
djverab [1.8K]

The maximum height of the projectile is the maximum point that can be gotten from the projectile equation

The projectile reaches the maximum height after 5 seconds

The function is given as:

\mathbf{h(t) = -16t^2 + 160t}

Differentiate the function with respect to t

\mathbf{h'(t) = -32t + 160}

Set to 0

\mathbf{h'(t) = -32t + 160 = 0}

So, we have:

\mathbf{-32t + 160 = 0}

Collect like terms

\mathbf{-32t =- 160 + 0}

\mathbf{-32t =- 160}

Solve for t

\mathbf{t = \frac{- 160}{-32}}

\mathbf{t = 5}

Hence, the projectile reaches the maximum after 5 seconds

Read more about maximum values at:

brainly.com/question/6636648

8 0
2 years ago
SOMEONE PLZ HELP WILL MARK BRAINLIEST TY
Pani-rosa [81]
-10.22, -7.89, -5.23, +34.98, +51.02, +51.22 because the closer a number is to 0 the smaller it is.
6 0
3 years ago
Read 2 more answers
Suppose you roll a regular 6-faced die. What is the probability of rolling: a 6?, a 2?, and a 4?
Andreyy89

3/6 because there are 6 sides and there are 3 numbers that you want to roll. They are even numbers so if you want to roll half of the numbers but not the other half well you have 3/6

6 0
3 years ago
What is the simplified form of 15 times x to the fifth power over 20 times y to the sixth power times the fraction 6 times y to
Tanya [424]
The answer is 9 x cubed over 10 y squared!
6 0
1 year ago
Read 2 more answers
Other questions:
  • The sum od the squares of two consecutive even integers is 164. Find the integers.
    11·1 answer
  • Which of the following is a PRIME number?
    9·2 answers
  • The student will recognize the characteristics of a composite number based on its factors.
    14·1 answer
  • . 14 - (-10) 4 -4 24 -24
    6·1 answer
  • Solve the following using the model provided <br>2.1÷3=​
    12·2 answers
  • Really need your help ​
    12·1 answer
  • Factorise:<br> X2-3x+2<br> X2-2x-3<br> X2+2x-8<br> Please help
    6·1 answer
  • HELPPPPPPPPPPP NEEDED PLEASEEEEEEEEEE
    5·1 answer
  • Please help with this :D
    13·1 answer
  • What is the length of side x in the above right triangle​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!