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
faust18 [17]
3 years ago
14

Amanda bought 40 books. Amanda bought 8 times as many books as Hong. Let b be the number of books that Hong bought.

Mathematics
1 answer:
lubasha [3.4K]3 years ago
4 0

Answer:

the anser is 40/8 that is 5

You might be interested in
What is the word form for the number 2,059
gulaghasi [49]
Two-thousand and fifty-nine
5 0
3 years ago
Read 2 more answers
If Gabby has 15 cosmetics in a bag, and 5 of those cosmetics are eyeshadow, then what is the probability of her picking an eyesh
nasty-shy [4]

this could be represented in the following way 5/15

Probability is

Fraction= 1/3

Decimal=0.33333333333333

Percentage:33.33333%

4 0
3 years ago
Read 2 more answers
Martin has 5/6 of a pizza. Liam has 4 times as much pizza as Martin.
Novosadov [1.4K]

Answer:

Liam has 3 whole pizza along with 1/3 of a pizza.

In decimal,  Liam has 3.33 of Pizza.

Step-by-step explanation:

Given

Quantity of pizza with Martin = 5/6 of a pizza

Pizza with Liam = 4*Quantity of pizza with Martin

Pizza with Liam = 4*5/6 of a pizza

Pizza with Liam = 10/3 of a pizza = 3 1/3 of pizza.

Thus, Liam has 3 whole pizza along with 1/3 of a pizza.

In decimal Liam has 3.33 of Pizza.

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cleft%20%5C%7B%20%7B%7Ba%5E2%20-2a-b%5E2%3D0%7D%20%5Catop%20%7B2b%2B2ab%3D0%7D%7D%20%5Cright
oksian1 [2.3K]

Given :-

  • a² - 2a - b² = 0
  • 2b + 2ab = 0

To find :-

  • Value of a and b .

Solution :-

<u>Taking</u><u> </u><u>second</u><u> </u><u>equation</u><u>:</u><u>-</u>

  • 2b + 2ab = 0
  • 2b ( 1 + a ) = 0
  • 2b = 0 or (1+a) = 0
  • b = 0 , a = -1

<u>Substitute</u><u> </u><u>in </u><u>first </u><u>equation</u><u> </u><u>:</u><u>-</u><u> </u>

  • a² - 2a - b² = 0

<u>When </u><u>b </u><u>=</u><u> </u><u>0</u><u> </u><u>,</u>

  • a² - 2a - 0² = 0
  • a² - a = 0
  • a( a -1) =0
  • a = 0 , 1

<u>When </u><u>a </u><u>=</u><u> </u><u>-</u><u>1</u><u> </u><u>,</u>

  • (-1)² - 2*(-1) - b² = 0
  • 1 + 2 - b² = 0
  • b² = 3
  • b = ±√3

<u>Answer </u><u>:</u><u>-</u><u> </u>

  • a = 0,1 ; b = 0
  • a = -1 , b = ±√3
8 0
2 years ago
If f(x)=x^5+5x^3+4, what is the remainder when f(x) is divided by x-2?
Olin [163]

By the polynomial remainder theorem, the remainder is

<em>f</em> (2) = 2⁵ + 5×2³ + 4 = 32 + 40 + 4 = 76

(The theorem says a polynomial <em>p(x)</em> has remainder <em>p(c)</em> upon dividing it by <em>x</em> - <em>c</em>.)

6 0
3 years ago
Other questions:
  • In August, the Simons water bill was $48. In September, it was15% lower. What was the Simons water bill in Septemper? I don't ge
    13·1 answer
  • Find the value of x in the equation 2(x – 3) + 5x = 5(2x + 6).
    10·2 answers
  • Classify the triangle based on the side lengths 10, 12 and 23.
    9·1 answer
  • What's 14 ten thousands + 12 thousand
    10·1 answer
  • Find the volume of a sphere with a diameter 30 ft. Give your answer in terms of Pi.
    15·1 answer
  • A house painter completed painting 4 ½ walls in one hour. At this rate, how many walls can be painted in 8 hours?
    14·1 answer
  • Solve the system by using elimination 3x+3y=-9 3x-3y=21
    9·2 answers
  • Help ASAP!!!! Please will mark brainiest
    13·2 answers
  • Please help!! \ ( ꒪⌓꒪) /
    14·2 answers
  • I need help with this question can anyone help plss. Its due very soon.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!