Answer:
16 miles
Step-by-step explanation:
Given that:
Total distance of the trip = 72 miles
They have decided to stop half way their trip i.e. they will stop at a distance [tex]\frac{72}{2} =36[/tex] miles from the starting point.
Also, given that they have already traveled for 20 miles.
To find:
How much farther do they need to drive before they stop for dinner?
Solution:
Distance already covered = 20 miles
Distance to be covered before stopping for dinner = 36 miles
Distance to be covered more = Total distance to be covered before stopping - Distance already covered
[tex]\Rightarrow 36-20 =\bold{16\ miles}[/tex]
Find the value of x in each of the following
a) 5x/2+ 1 = 11
b) 2x/7 – 3 = 2
Answer:
A) x=4
B) x=35/2
Step-by-step explanation:
calculate the product
A) 5x/2+1=11
multiply both sides of the equation by 2
5x+2=22
move the constant to the right hand side and change its sign
5x+22-2
now subtract the numbers
5x=20
now didvide both sides
5x=20
x=4
B)
calculate the product
2x/7-3=2
multiply both sides of the equation by 7
2x-21=14
move the constant to the right hand side and change its sign
2x=14+21
add the numbers
2x=35
now divide both sides of the equation by 2
x=35/2
The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:
A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 13. The four points shown on the graph are ordered pairs 0, 0 and 1, 4 and 2, 8 and 3, 12. These points are joined by a line. The label on the x-axis is Bags of peanuts. The title on the y-axis is Total cost in dollars.
Write an equation to represent the relationship between the total cost (y) and the number of bags of peanuts (x).
y = 4x
y = one-fourth x
y = 3x
y = one-third x
Answer:
dive the cost by the number of bags for each dot:
4 / 1 = 4
8 / 2 = 4
12 / 3 = 4
This means each bag cost $4
The equation would be Y = 4X, because you would multiply each bag bought (X) by $4 to get the total cost (Y).
Step-by-step explanation:
BRAINLYIS TPLS
Solve the equation: −3x − 3 +7x = 17 (SHOW UR WORK)
Answer:
x=5
Step-by-step explanation:
−3x − 3 +7x = 17
Combine like terms
4x -3 = 17
Add 3 to each side
4x-3 +3 =17+3
4x = 20
Divide by 4
4x/4 = 20/4
x = 5
What is the quotient? The problem has been started for you.
89.5 but theres a line over 5
89.6
89.6 with a line over 6
89.7
Answer:89.6 (with line)
Answer:c
Step-by-step explanation:
The temperature is above 32 degrees farenheit.
Gamers charges $8 to rent a video game. The Discount Club charges $4 to rent a video game after a membership fee of $10 is paid. For what number of video game rentals is Gamers less expensive than Discount Club? Write an inequality that represents this situation. (do not solve) How did you determine which inequality symbol to use for the situation?
Answer
8x>10+4x for x=>3
Just two games.
for the third game you would have paid $24 in total
Step-by-step explanation:
Given that
gamers charge $8
Discount Club charges $4 after a membership of $10
total for the Discount club is given by the expression
let x be the number of games rent
Y=10+4
So at the first rent, you will pay Discount Club
$14 and the second rent you would have spent
14+4= $18
and the third rent you would have spent
18+4= $22
the inequality is given as
for x=>3
8x>10+4x
is 3.66227766017 rational or irrational?
Answer:
I think it's irrational (viewpoint)
What are the x and y-intercepts of the line described by the equation? -6x + 3y = 12
Answer:
(-2,0) (0,4)
Step-by-step explanation:
2x + 14 + x =(3x + 6)
Answer:
0=8, no soluction
<3
Red
Answer:
0=-8
Step-by-step explanation:
3x+14=3x+6
3x+14-14=3x+6-14
3x=3x-8
3x-3x=3x-8-3x
0=-8
Moses spent 1/4 of his salary pm fees.He spent a 1/4 of the remainder on electricity and water bills for his rental house.He also spent 1/9 of his remainder on transport.If he finally has 8400/=. Calculate A)His total January salary B) Money spent on fees
C)Money spent on transportation
Rewards™ ??? points
and Brainiest ^^
Answer:
(A)
Step-by-step explanation:
because i search it to google then i see the answer so please i want you to give me the brainlieast answer
Answer:
A = 87392.1
B = 21143.25
C = 579.27
Hope this helps you. Sorry for the handwriting.
its telling me to write (2m³)⁴ in expanded form and also how do i write (4n⁵) (4n⁵) (4n⁵) (4n⁵) (4n⁵)(4n⁵) exponential
When three times a number is subtracted from eight times the same number, we get the result 35. What is the number?
Answer:
7
Step-by-step explanation:
8x - 3x = 35
5x = 35
x = 7
Answer:
7
explanation:8x - x+x+x =35
8x-3x=35
5x=35
x=7
Help ASAP I’m stuck
Answer:
5, 12, 6, 4, 6, 5
Step-by-step explanation:
The nearest square root to 28 is 25, which is 5.
The nearest square root to 135 is 121, which is 12.
The nearest square root to 38.7 is 36, which is 6.
The nearest cubic root to 51 is 64, which is 4.
The nearest cubic root to 200 is 216, which is 6.
The nearest cubic root to 95 is 125, which is 5.
The midpoint of AB is M(4,1). If the coordinates of A are (2,8), what are the
coordinates of B?
Answer:
(6,-6)
Step-by-step explanation:
2 to 4 is + 2 so 4+2 is 6 for X
8 to 1 is -7 so 1-7 is -6 for Y
work out the value of 2 ^ 0
Answer:
Anything to the 0 power is 1
Step-by-step explanation:
Answer:
2^0=1
Step-by-step explanation:
y - 7.3 = 2(x - 8.8) slope =
Answer:
Step-by-step explanation:
LAST QUESTION TO MY TEST I DONT WANNA FLUNK HELP ME
Find the slope given these points:
(-1,7) & (2,2)
-5/3
5
5/3
Answer:
the answer to the question is -5/3
1/4+1/2=15/60+30/60=?
Answer:
[tex]\frac{3}{4} =\frac{3}{4}[/tex] Which means its true
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
Answer: True
Step-by-step explanation:
9a = b^3 + 4H
How do you solve for a
Ok, to solve for (a) you need to get it alone. So divide 9 by all.
9a/9 = b^3/9 + 4H/9
Then your left with your equation, which is
a = b^3/9 + 4H/9
Hope this helps, if so please mark brainliest.
Pls help we just started today
Answer:
5.4
Step-by-step explanation:
using pythagoras theorem
a²+b²=c²
5²+2²=c²
c²= 25+4
c²=29
[tex] \sqrt{c ^{2} } = \sqrt{29} [/tex]
c=5.4
What is an equation of the line that passes through the point (2,-5) and is parallel
to the line 6x +y = 6?
Answer:
y = − 6 x + 7
Step-by-step explanation:
Find the slope of the original line and use the point-slope formula
Give two examples of numbers that would be natural, whole, and integer.
Answer:
0, 1, 2, 3, 4....
Step-by-step explanation:
A function f(x) is graphed on the coordinate plane.
What is the function rule in slope-intercept form?
Enter your answer in the box.
Answer:
y = -4x - 2
Step-by-step explanation:
y-intercept: -2
Slope: -4
Consider the sequence 8, 6.2 ,4.4 , 2.6 . The function that describes the sequence is f (x) = 9.8 - 1.8x . What is f (5)
Answer:
0.8
Step-by-step explanation:
f (5) = 9.8 - 1.8(5)
9.8 - 9 = 0.8
WILL MARK BRAINLIEST. Can someone help me wit des 4 questions listed in the pictures below?
Answer:
1. y = -1/3x - 5
2. -2 = slope and -4 = y-intercept
3. slope is -11
4. what are the options??
Step-by-step explanation:
Answer:
Step-by-step explanation:
1) option C
y = -1/3x - 5
Slope of perpendicular line = [tex]\frac{-1}{m}[/tex]
2) y = -2x -4
Slope = -2 and y- intercept = -4
3) option A
(2, 5) ; (3, -6)
Slope = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]=\frac{-6-5}{3-2}\\\\\\=\frac{-11}{1}\\\\\\=-11[/tex]
Please help you will get 15 points.
How many degrees does the minute hand of a clock travel in 1 minute? What angle does an hour hand travel in 1 min?
Answer:
6° and acute angle
you watch the clock or find a clock, in right angle there 90° or 3 o'clock, if you want to understand it, try to count the the minute from 12 to 3 in the clock, if you count it then you see the are there is 15 minutes, then the 90° divide the number of minute which is 15, the answer is 6°. and then the answer of the next question is acute angle it is because the hour hand of the clock travels in 1 minute, it means every 1minute there are 6°, and 6° is less than 90° that why it's acute angle.
Hi! I’m super confused on the second page but for the first page I only need help on #11. Could you please let me know if the problems I did answer on the first page are correct?
Answer:
So ummmm..... I personally think that all of your answers on the first page should be flipped.
Second page:
#9: domain= [0,6] range=[-6,6]
#10: Domain= (-infinity, infinity) range: (-infinity, infinity)
#11: Domain= (-infinity, infinity) range: [-2, infinity)
Thats all I have time for
(Write infinity as the sideways 8)
A function is a relationship between input values and output values such that each input has exactly one output
The correct values are;
First page
11. A skateboarder motion
Second page
9. The square is not a function
10. Domain; -∞ < x < ∞
Range; -∞ < x < ∞
11. Domain of the graph is; -∞ < x < ∞
Range is; 2 ≤ y < ∞
12. A circle is not a function
13. Domain is; -∞ < x < ∞
Range; -2 ≤ y ≤ 4
14. Domain; -∞ < x < ∞
Range; y = 2
15. The relationship is a function
16. The relationship is not a function
17. The relationship is not a function
18.The given relationship is not a function
19. The relationship is a function
20. The relationship is not a function
21. The relationship is a function
22. The relationship is not a function
Reason:
First page;
11. The given graph can be described by the following real life situation;
A skateboarder rides up hill using an initial speed which is reduced at a constant rate by gravity. At the top of the hill, the skateboarder continues at a constant low speed and then drives down the hill, with her speed constantly being increased by gravitySecond page;
The domain and range of a
The domain of a function is set values of the input to the function where the function is defined
The range of a function are is the set of the output values of the function
9. The given figure of a square is not a function
10. The graph extends to infinity towards the top right, and the bottom left
The domain of the function is; -∞ < x < ∞The range of the function is; -∞ < x < ∞11. The graph of the function extends infinity at the top left and top right
Therefore, the domain of the graph is; -∞ < x < ∞The graph has a minimum at y = 2, while it extends to infinity as the y-values increases, therefore;
The range is; 2 ≤ y < ∞12. The graph of a circle is not a function
13. The end behavior of the graph is as follows;
The graph is repeating and extending to infinity at the left and right ends
Therefore;
The domain is; -∞ < x < ∞The maximum y-value is y = 4, the minimum y-value is y = -2, therefore;
The range of the function is; -2 ≤ y ≤ 414. The graph of the function is an horizontal line, y = 1, extending to infinity to the left and right, therefore;
Therefore;
The domain of the graph is; -∞ < x < ∞The range of the graph is; y = 215. The given data are; {(-2, 6), (2, 0), (3, 0), (4, -1), (5, 3)}
In the given data, each value of the input has exactly one output, given that the x-values of the data are not repeatingThe relationship is a function
16. The given data values are presented as follows;
{(-3, 2), (-2, 2), (1, 2), (-3, 1), (0, 3)}
The given data has two x-values, (-3) which are have the same y-value, (2, and 1), therefore, the given data does not represent a functionThe relationship is not a function
17. The given data are presented as follows;
[tex]\begin{array}{|c|cc|}\mathbf{x}&&\mathbf{y}\\-2&&-3\\-1&&0\\5&&5\\4&&3\\-1&&7\end{array}\right][/tex]
The x-value, -1, has two different outputs, 0, and 7, therefore, the data is not a function
The relationship is not a function
18. In the given data, the x-value, 6, has two y-values, 3 and 5, therefore, the given relationship is not a function
19. The given graph is a function because each vertical line drawn from the horizontal axis, crosses the data points only once
The relationship is a function
20. The given graph is not a function because each vertical line crosses the graph only once
The relationship is not a function
21. The graph of is a function because each vertical line drawn from the horizontal axis crosses the graph at one point only
The relationship is a function
22. The graph is not a function because it has several points on the side that is vertical to the y-axis
Learn more about functions here:
https://brainly.com/question/18142260
https://brainly.com/question/17299449
The field hockey team at Golden High School includes a certain number of players. Of these players, 35% are seniors, 25% are juniors and 15% are sophomores. The remaining five players are freshman. How many SENIORS are on the team?
Answer:
7 seniors
Step-by-step explanation:
100-35-25-15 = 25 percent freshman
5 freshman = 25 percent of team
Whole team = 20 people
20 x .35 = 7
^^^^ (35% seniors)
A mountain gorilla weighs 135 pounds and is gaining pound each week. An eastern gorilla
weighs 143 pounds and is losing y pound each week. Which of the following equations could be
used to determine x, the number of weeks that it will take until the two gorillas weigh the same
amount?
Answer:
The answer is 135 + 1/2x = 143 - 1/4x
Step-by-step explanation:
Find the value of x. Then find the missing angle measures of the polygon.
5x degree
110 degree
2x degree
Sum of angle measures: 180 degree
Answer:
10
Step-by-step explanation:
