Answers
Answer:
the third option
Step-by-step explanation:
it's (1,0) (2,0) and (-3,0)
Answer:
The x -intercepts are;
( 1, 0 ), ( 2, 0 ), ( -3, 0 )
Step-by-step explanation:
The x-intercept is that place where the graph of a function intersects the x-axis on a coordinate plane. In the given figure, one can see that the function intersects the x-axis in 3 places;
( -3, 0 )
( 1, 0 )
( 2, 0 )
Related Questions
Please explain how you solved this!! I really need help!!
Jada walks up to a tank of water that can hold up to 12 gallons. When it is active, a drain empties water from the tank at a constant rate. When Jada first sees the tank, it contains 8 gallons of water. Four minutes later, the tank contains 5 gallons of water.
A) At what rate is the amount of water in the tank changing? Use a signed number, and include the unit of measurement in your answer.
B) How many more minutes will it take for the tank to drain completely? Explain or show your reasoning.
C) How many minutes before Jada arrived was the water tank completely full? Explain or show your reasoning.
Answers
2) we have 5 gallons and lose 2/3 gallons per minute
(2/3 gal/minute)(x minutes) = 5 gallons
x = 5(3/2) = 15/2 = 7.5 minutes to drain the other 5 gallons
3) There was 10 gallons when the tank is full
That is 3 gallons more than the 7 gals there when Jada arrived.
(2/3)(x) = 3
x = 3(3/2) = 9/2 = 4 1/2 minutes
The tank was full 4 1/2 minutes before Jada arrived
gallons per minute since it decreases by 2
gallons in 3 minutes
2) we have 5 gallons and lose 2/3 gallons
per minute
(2/3 gal/minute) (x minutes) = 5 gallons
X=5(3/2) = 15/2 =7.5 minutes to drain the
other 5 gallons
3) There was 10 gallons when the tank is
full
That is 3 gallons more than the 7 gals
there when Jada arrived.
(2/3)(x) = 3
x=3(3/2) = 9/2 = 4 1/2 minutes
The tank was full 4 1/2 minutes before
Jada arrived
Find 15 + (-72) show your work
I will give Brainly! Pls help!
Answers
Answer: -57
Step-by-step explanation:
15 + ( - 72)
Distribute
15 - 72
When this happens, you subtract the smaller number by the bigger one, then put the sign that was on the bigger number on what you get.
72 - 15 = 57
Put a negative sign on 57
-57
15 + (-72) = -57
How many groups of 1/2 pound are in 3 3/4 pounds?
Answers
I need help ASAP; pls don't answer just to claim the points; The sides of the hexagon shown are equal in length. The perimeter of the hexagon is at most 42 inches. Write and solve an inequality to find the possible side lengths. Make sure you write and solve an inequality too!
Answers
Answer:
A=7in
Step-by-step explanation:
2b³+5=2(3)³+5=
Pls answer
Answers
Answer:
Simplified: 2b³+64
Step-by-step explanation
This answer is true if the first equal sign is actually an addition sign.
What is the distance between point A and point B?
Enter your answer in the box.
The distance between points A and B on the number line is
units.
Answers
Answer:
The distance is 11 units
Step-by-step explanation:
Given
See attachment
Required
Determine the distance between A and B
From the attachment:
[tex]A = -1[/tex]
[tex]B = 10[/tex]
This distance (D) is calculated using the following expressions:
[tex]D = B - A[/tex]
Substitute values for B and A
[tex]D = 10 - (-1)[/tex]
[tex]D = 10 +1[/tex]
[tex]D = 11[/tex]
The distance is 11 units
An office supply store sells pencils individually or by the case. Pencils purchased individually cost $0.97 each. One case of forty pencils costs $37.20. You have an annual budget of $95.00 for pencils.
Without exceeding the annual budget of $95.00, you can purchase _____ individual pencils.
Answers
3 cups equals how many pints
Answers
Answer:
1.5 us liquid pints
Step-by-step explanation:
#CarryOnLearning
Please help me I don’t understand this type of mathematics
Answers
Answer:
False its not true
Lakeesha deposits $1500 into a Young Savers account. The account receives 4% interest compounded annually. What is the balance in Lakeesha's account after 2 years? After 3 years?
Answers
Answer:
1,622 after 2 years at 4% interest. $1,687 after 3.
Step-by-step explanation:
My explanation has been provided in the image linked.
4 percent (interest) of 1500 = 60
Therefore,
1 year= 1560
2 years = 1620
3 years = 1680
need answers.. fast please
Answers
Answer:
y=x+4
Step-by-step explanation:
y is the total number and 4 is the number you already have. add y as the unknown amount or too be determined amount of dogs.
PLEASE HELP !!!!!!!!!! I'LL GIVE BRAINLIST!!!!!!
Answers
189 is the answer
-Millie
Select the fraction that is equivalent to two sixths.
Question 7 options:
one sixth
two ninths
four twelfths
three sixths
Answers
Answer:
four twelfths
Step-by-step explanation:
multiply by 2/2 to get 4/12
you can simplify 4/12 to 2/6
1. Rachel used the white basket.
2. Rachel carried 4 more apples than the Girl with the red basket.
3. The girl that carried 20 apples is either the girl that used the red basket or Rachel.
Answers
The solution is, It is not reasonable to say they can carry 15 feet with each person taking only one turn.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
given that,
Kevin=5 feet
Rachel=3 feet further than Kevin=(3+5)=8 feet
Daniel=half as far as Rachel=(1/2)×8=4 feet
If each person takes one turn;
Total distance covered=(Kevin's distance+Rachel's distance+Daniel's distance)
Replacing;
Total distance covered=(5+8+4)=17 feet
17 feet≠15 feet
It is not reasonable to say they can carry 15 feet with each person taking only one turn.
To learn more on multiplication click:
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Complete question:
Kevin can carry a basket 5 feet Rachel can carry at 3 feet further than Kevin Daniel can carry the basket half as far as Rachel is it reasonable to say that they can carry it 15 feet with each person taking only one turn
BRAINLYYYYY
Marcus can choose between a monthly salary of $1,750 plus 5.5% of sales or $2,400 plus 3% of sales. He expects sales between $5,000 and $10,000 a month. Complete the explanation to show which salary option he should choose based on how much he could make.
Answers
Answer:
Marcus should choose $2,400 plus 3% of sales.
Step-by-step explanation:
I will give brainliest!
Answers
Pleas help this is due at 3pm!
Answers
B is yes
C is yes
A hiker walks at a speed of 3 2 5 kilometers per hour. How many kilometers will the hiker walk in 1 1/6 hours? I will mark brainliest!
Answers
Answer:
379.16 kilometers
Step-by-step explanation:
325 kilometers x 1 hour = 325 kilometers
325 kilometers x 1/6th of an hour=
325/6=54.16 kilometers
325 kilometers + 54.16 kilometers=379.16 kilometers in total
Answer:
379.16 kilometers
Step-by-step explanation:
hope this helps
mark me brainly
thanks for the points
andddddd
sparkles and love
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Choose a value for b so that the relation below is not a function. WILL MARK BRAINLIEST
{(-2, 8), (0, 3), (b, 1), (-4, 7)}
2
-2
0-1
5
Answers
Answer:
-2
Step-by-step explanation:
Please explain how you solved 5x+2=47
Answers
Answer:
Step-by-step explanation:
5x+2-2=47-2 subtract 2 from both sides
5x=45 simplify
5x/5 = 45/5 divide both sides by 5
x=9 simplify
ILL GIVE BRAINLIST
Area of triangle ABC = 12.8 square units
Area of triangle ACD = 18.4 square units
Area of triangle AED = 14.8 square units
The area of Figure ABCDE is ______ square units. (Input whole number only.)
Answers
the answer is 46. i did the test and i got it correct
42-15 dived by 5 step by step :D
Answers
Answer:
(42 - 15) ÷ 5= 5.4
____________________________________________________________
1) 42 - 15 = 27
2) 27 ÷ 5 = 5.4
How do you predict alternate exterior, interior, corresponding, same-side interior angles will be important for future math topics?
Answers
Answer:
for finding out
Step-by-step explanation:
they will be important for future math topics as they are used in construction grapha and even measurement.
IF YOU ANSWER QUICKLY I WILL GIVE YOU BRAINLIEST
Answers
Answer:
im not positive but i think theres only 1
Step-by-step explanation:
its been a long time since i learned this
A customer purchased a total of 23 hamburgers and chicken sandwiches. Each hamburger costs $3.50 and each chicken sandwich costs $4.50. If the customer spend a total of $88.50, how many hamburgers did the customer purchase?
Someone please answer I have a time limit
Answers
Answer:
25 hamburgers
88.50/3.50
Step-by-step explanation:
hope this helps
mark me brainly
thanks for the points
anddd
sparkles and love
☆*: .｡. o(≧▽≦)o .｡.:*☆
Which equation has a constant of proportionality equal to 2?
Answers
Answer:
A) y = 10/5x
10 divided by 5 = 2
Step-by-step explanation:
I hope it helps ❤❤
Please helpp!!
I neeeed help!!!!!
Answers
Answer:
C
Step-by-step explanation:
When a bush was first planted in a garden, it was 12 cm tall. After two weeks, it was 120% as tall as when it was first planted. How tall was the bush after two weeks?
Answers
Answer:
26.4
Step-by-step explanation:
12 times 120% + 12
What is the classification of each system?
Drag the answers into the boxes to match each system.
{4x−2y=102x−y=5
{y=2x−3−2x+y=−5
{2x−5y=143x+4y=10
Answers:
Consistent Indpendent
Consistent Dependent
Inconsistent
Answers
Answer:
(dependent)
(Incosistent)
(Independentt)
Step-by-step explanation:
{4x−2y=102x−y=5
{y=2x−3−2x+y=−5
{2x−5y=143x+4y=10
The system of equations 2x−5y=14 and 3x+4y=10 have unique solution, so they are consistent independent.
What is a linear system of equations?A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.
A) The given system of equations are 4x−2y=10 and 2x−y=5
4/2 = (-2)/(-1)=10/5
2=2=2
Since, a₁/a₂ =b₁/b₂=c₁/c₂
The system of equations have infinitely many solution, so they are consistent dependent.
B) y=2x-3 and -2x+y=-5
Here, 2x-y-3=0 and -2x+y+5=0
2/(-2)=(-1)/1≠(-3)/5
-1=-1≠(-3)/5
Since, a₁/a₂ =b₁/b₂≠c₁/c₂
The system of equations are parallel, so they are inconsistent equations.
C) 2x−5y=14 and 3x+4y=10
Here, 2x-5y-14=0 and 3x+4y-10=0
2/3≠(-5)/4≠(-14)/(-10)
Since, a₁/a₂ ≠b₁/b₂
The system of equations have unique solution, so they are consistent independent.
Therefore, the system of equations 2x−5y=14 and 3x+4y=10 have unique solution, so they are consistent independent.
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There were 1150 pounds of flour in the grain store. After most of the flour was sold, there were 230 pounds left. What was the percentage decrease of the grain store’s flour?
Answers
9514 1404 393
Answer:
80% decrease
Step-by-step explanation:
The percentage change is found from ...
percent change = ((new value)/(old value) -1) × 100%
= (230/1150 -1) × 100%
= -0.8 × 100%
= -80% . . . . . a negative change is a decrease
The store's flour quantity decreased by 80%.