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
gogolik [260]
3 years ago
11

Which are true or false

Mathematics
1 answer:
Savatey [412]3 years ago
5 0

we are given

y=19.75x

Here,

y is the number of gallons of water in the pool

x is the number of minutes the truck has been filing the pool

now, we will verify each options

option-A:

When x=1

then y=19.75

so, for 1 minute , number gallons =19.75

so, this is FALSE

option-B:

Since, we have

y=19.75x

It is similar to equation of line

y=mx+b

But b=0

It means that it passes through origin

so, this is TRUE

option-C:

y=19.75x

we can compare it with

y=mx

where m is the rate

so, we get

m=19.75

while we are given

the water in swimming pool increase about 100 gallons by every 5 minutes

so, we get rate as

m=\frac{100}{5} =20 gallons per minute

this is close to 19.75

so, they are approximately equal

so, this is TRUE

option-d:

x-value and y-value will show relationship

and ratio will always be constant or equivalent

because it has linear relationship

so, this is TRUE

option-e:

We need to check

(8,150) ..so, x=8 and y=150

we can plug this in our equation

and we get

150=19.75\times 8

150=158

Since, left side is not equal to right side

so, this can not be point

so, this is FALSE


You might be interested in
Is greater than or equal to, minus, 5.
My name is Ann [436]

Answer:

x≥-5

Step-by-step explanation:

x

7 0
3 years ago
What is the name of an equivalent name for 96
Aleksandr-060686 [28]
For this case we have the following number:
 96
 We can rewrite this number in an equivalent way.
 For example, we can use words to rewrite the number.
 We have then:
 96 = ninety six
 Answer:
 
the name of an equivalent name for 96 is:
 
Ninety-six
8 0
3 years ago
Read 2 more answers
A jar contains n nickels and d dimes. There are 24 coins in the jar, and the total value of the coins is $1.90. How many nickels
oee [108]

Answer:14 dimes 10 nickels

Step-by-step explanation:

24 coins total

14 X.10 = 1.40

10 x .05 = .50

1.40 + .50 = 1.90

3 0
3 years ago
Write a fraction for the portion of the grid that is NOT shaded.
Aneli [31]

7

15

because there are a total of 15 grid and the question asked to pick the grid that doesn't shaded

5 0
3 years ago
Read 2 more answers
Select the correct answer
bulgar [2K]
The answer is b bc it’s all real numbers since it won’t stop
3 0
3 years ago
Other questions:
  • What is the graph of the function rule y=-1/2x + 2
    11·1 answer
  • In geotown,there are 210 teenagers that own a tablet. this is at least 4/5 of all teenagers that live in geotown. what is the ma
    10·2 answers
  • Which describes how triangle could be transformed to triangle F’G’H’ in two steps? Which identifies the transformation that occu
    7·1 answer
  • Factor completely.<br> 28 – 7x2
    13·1 answer
  • in an isosceles triangle two sides are equal. the third side is 2 less than twice the length of the sum of the two sides. the pe
    14·1 answer
  • A scuba diver is swimming at an elevation of 52 feet below sea level. She sees it'school of fish and rises 16 feet to watch the
    8·2 answers
  • Please help 11 points worth
    11·2 answers
  • PLEASEEEEE help me on these 2 questions.
    14·1 answer
  • What is the total price you would pay for a shirt that costs $19.85 with a 20% off discount?
    10·2 answers
  • !!!urgent!!! Solving matrices
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!