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
Dmitriy789 [7]
3 years ago
12

Can someone please help me with this and thank you:)

Mathematics
2 answers:
erica [24]3 years ago
7 0

Answer:

B

Step-by-step explanation:

A is not correct because 1 does not equal 1/4 +1/4.

B is correct because 1/4*1 does equal 1/5. (and all the other ones)

C is not correct because 1 does not equal 1/4*1/4

D is not correct because 1/4 does not equal 1-1/4

Umnica [9.8K]3 years ago
7 0

Answer:

B

Step-by-step explanation:

You might be interested in
How can you determine the number of solutions for an equation
ryzh [129]
The way to determine the number of solutions is to complete the problem in multiple different ways.
5 0
3 years ago
Layla has a points card for a movie theater.
aniked [119]

Answer:

2

Step-by-step explanation:

3 0
2 years ago
In a class 30 of students, 19 play an instrument and 10 play a sport. There are 8
baherus [9]

Answer:

1/30

Step-by-step explanation: There are 30 students 19 play instr, 10 play spor,

8 who do both. Their is one student that was left out so the answer is 1/30

8 0
3 years ago
A chef uses 3 3/4 pounds of semolina flour and 1 5/8 pound whole wheat flour for each batch of pasta she makes.one week she uses
Maurinko [17]
It is to be noted that for this item, we more concern of the pounds of flour. The number of batches is calculated by dividing the total mass of flour used by the amount per batch. That is,
                                              n = 86 lbs / (1 + 5/8 lbs/batch)
                                              n = 52.92 batch
Thus, the chef makes approximately 53 batches of pasta. 
4 0
3 years ago
Marina spent $13.50 at the grocery store. She bought pears, kiwis, and pineapples. Pears cost $0.50 each, pineapples cost $1.50
MArishka [77]

Answer:

Number of pineapples= 10

number of pears = 19

number of kiwis = 10 -2 = 8

Step-by-step explanation:

Cost of a pear = $ 0.50

Cost of a pineapple = $ 1.5

cost of a kiwi = $ 0.3

Let the pineapples = p

Number of pears = 9 + p

Number of kiwis = p - 2

The cost is

0.15 p + 0.5 (9 + p) + 0.3 (p - 2) = 13.50

0.15 p + 4.5 + 0.5p + 0.3 p - 0.6 = 13.50

0.95 p = 9.6

p = 10

 

8 0
3 years ago
Read 2 more answers
Other questions:
  • Sara owns an exotic pet store. She wants to make sure she has more than a pound of food for every 15 lizards she has in the stor
    8·2 answers
  • 4(x+3)=6x+3x+7 solve for x.
    13·2 answers
  • The volume of a sphere is 80pi cm3. What its is surface area to the nearest whole number
    12·1 answer
  • Seamus solves 100 randomly generated math problems that each use one
    10·1 answer
  • Find the missing yard?
    9·1 answer
  • Write an addition expression to describe this. An actor gains 20 pounds for a part and then loses 15 pounds during the movie
    7·1 answer
  • Some isosceles triangles are not equilateral. a true or b false
    9·1 answer
  • LM is the mid segment of trapezoid ABCD. AB = 72 and DC= 104. What is LM?
    11·2 answers
  • Use the substitution method to solve the system of equations: y - 2x = 3; -X = y - 9. Write the answer as a point.
    11·1 answer
  • Before a renovation, a movie theater had 145 seats. After the renovation, the theater has 178 seats. What is the approximate per
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!