Answer:
6,000 or 6 hundredths
Step-by-step explanation:
Paolo is putting a fence around his pool. The length of the pool is 20 feet, the width is (20 minus x) feet, and the area of the pool is 300 square feet. Recall that area is length multiplied by width. The equation below models the area of the pool.
20 (20 minus x) = 300
What is the value of x? Round to the units place.
Answer:
The answer is 5
Step-by-step explanation:
I just took the quiz
Answer:
A. 5
Step-by-step explanation:
A plane takes off from a runway and begins its climb. The plane takes off at a constant acceleration of 20 LaTeX: m /s^{2} . Once it reaches altitude it moves at 246 m/s, and maintains that speed. If it continues at this speed for 93 min, how far would the plane have traveled from the time took off?
Answer:
The plane have traveled 1512.9 m from the time took off
Step-by-step explanation:
Acceleration [tex]a = 20m/s^2[/tex]
Initial speed = u = 0
Final speed = v = 246 m/s
Time = t = 93
We are supposed to find how far would the plane have traveled from the time took off
We will use equation of motion
[tex]v^2=u^2+2as\\(246)^2=2\times 20 \times s\\\frac{(246)^2}{2 \times 20}=s\\1512.9 m=s[/tex]
Hence The plane have traveled 1512.9 m from the time took off
-2x+5<11
someone help asap
Answer:
x > - 3
Step-by-step explanation:
Given
- 2x + 5 < 11 ( subtract 5 from both sides )
- 2x < 6
Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity.
x > - 3
Point Mis the midpoint of segment AC. Point M is located at (25.5, 60.1), and point Cis
located at (18.3, 72.5).
A
B
M (25.5, 60.1)
D
C (18.3, 72.5)
Find the location of point A. Round to the nearest tenth.
"write your answer as a coordinate with parenthesis and a comma separating the x and y.
value
Answer:
(21.9, 66.3)
Step-by-step explanation:
Given the coordinates A (25.5, 60.1) and C (18.3, 72.5)
The formula for calculating the midpoint is expressed as;
M = {(x1+y1)/2, (y2+y1)/2}
X = (x1+y1)/2
Y = (y2+y1)/2
From the given coordinates A (25.5, 60.1) and C (18.3, 72.5)
x1 = 25.5, y1= 60.1, x2 = 18.3 and y2 = 72.5
X = (25.5+18.3)/2
X = 43.8/2
X = 21.9
Y = (72.5+60.1)/2
Y = 132.6/2
Y = 66.3
The midpoint of the coordinates M will be M(21.9, 66.3)
Jessica is filling her swimming pool with water. The pool will hold 500 gallons of water,
and Jessica can pump water in at a rate of 30 gallons per hour. Write an equation that
will show how many gallons of water are in the pool as Jessica is filling it.
Answer: 30*x=Y?
Step-by-step explanation:
Find the exact values of each of the following trigonometric ratios using the given triangle.
cos A
cos B
sin A
sin B
tan A
tan B
What is the relationship between each of the values you found and why?
Answer:
The Answer would be The first ab
Step-by-step explanation:
Katherine wants to prove that the measures of the interior angles of a triangle have a sum of 180. She draws a triangle and extends one of the sides through a vertex. She then draws a line through this vertex that is parallel to the opposite side
Answer:
As we know, if we add up the interior and exterior angles of one corner of a triangle, we always get 180. the exterior angle in question is equal to the sum of the other two angles in the triangle
Cooper is a salesperson who sells computers at an electronics store. He makes a base pay amount of $60 per day regardless of sales and he earns a commission of 1.5% of the dollar amount of all sales that he makes. Write an equation for P,P, in terms of x,x, representing Cooper's total pay on a day on which he sells xx dollars worth of computers.
Answer:
P= 0.015x+60
Step-by-step explanation:
thats the right answer
If Cooper is a salesperson who sells computers at an electronics store. He makes a base pay amount of $60 per day regardless of sales and he earns a commission of 1.5% of the dollar amount of all sales that he makes. Then P = 0.015x + 60 is total pay.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that Cooper's base pay is $60 per day
He gets $60 even for not selling computers,
meaning P= 60 when x=0, which is the y-intercept.
Now if Cooper makes a commission of 1.5% for all sales,
His earning will be increased by 1.5%.
The percentage value should be changed to decimal value. By Dividing 1.5 by 100
1.5/100=0.015
The amount of money earned in a given day increases $0.015 for each $1 of sales made.
Here x, representing Cooper's total pay on a day on which he sells x dollars of worth computers.
P = 0.015x + 60
Hence P = 0.015x + 60 is the total pay of cooper .
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3 subtracted from a number x – 3 is?
Sully is buying soil (x) and plants (y) for his rose garden. The soil cost $4 per bag, and the plants cost $6 each. Sully wants to buy at least 10 plants and can spend no more than $120.
Answer:
hi my name is ais
Step-by-step explanation:
1624#I don't care
Josiah downloads 44 songs, including 16 songs by his favorite band.
Answer:
0.36 repeated
Step-by-step explanation:
simplify to 4/11 and that's 0.36 repeated
Functions help due soon
Answer:
I not understand your questions
What is the domain of the given function?
I don’t know the answer to this
Which expression is equivalent to 1/6 (2+3)?
y=3x+4 state the slope and the y-intercept for the graph of each equation
Answer:
Slope=3 Y-int=4
Step-by-step explanation:
y=mx+b where m is slope and b is y-intercept
Find the slope of the line that passes through the points
(5,7) and (2, -3).
Answer:
The slope is 10/3
Step-by-step explanation:
(-8) * 11
(-8) x 11
Answer:
= -88
Step-by-step explanation:
Please someone help me with this! Math
Answer:
4,1
Step-by-step explanation: Due to the segment only needing a length of 4 units, if you add 4 units to your y, it will get you y=1
Lauren earned $84 in 8 hours
today. If she works the same
hourly rate, how much money
would Lauren make if she
works 10 hours tomorrow?
Answer:
105
Step-by-step explanation:
You need to find the unit rate which is 10.50$. Then you would multiply it by 10.
The velocity-time graph for a cycle is shown.
104
8
8
Velocity (m/s)
2
0
0 2 4 6 8 10 12 14 16 18 20
Time (seconds)
a) Work out the distance travelled on the cycle in the first 14 seconds.
b) Work out the acceleration in the first 4 seconds.
Answer:
a) 98m
b) 2m/s
Step-by-step explanation:
a) 2+4+6+8+10(8) = 98m
b) a = change/time = 8m/4s = 2m/s
not completely sure about a) so pls double check that <//3
good luck and hope this helped a bit!
The correct answers for the given problem are: (a) The distance travelled on the cycle in the first 14 seconds is 96 m and (b)The acceleration in the first 4 seconds is 2 m/s².
How to find the area under a graph?The area under a graph can be found by dividing the graph into equal intervals of very small width and then find the area of the rectangle for each intervals. After summing all the areas of rectangles the area under the graph can be approximated.
The velocity time graph given in the problem can be used to find the distance travelled.
The distance travelled in first 14 seconds is equal to the area of the graph from t = 0 to t = 14.
This area consists of a triangle of height h = 8 and base b = 4 and a rectangle of length l = 8 and width b = (14 - 4) = 10.
Now, the total area is given as,
1/2 × b × h + l × b
= 1/2 × 4 × 8 + 8 × 10
= 16 + 80
= 96
(b) The acceleration is given as the rate change of velocity with respect to time.
The acceleration in first 4 seconds is given as,
a = (8 - 0)/4
= 2
Hence, the distance travelled in first 14 seconds and acceleration in first 4 seconds is given as 96 m and 2 m/s² respectively.
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how do i find the conference for a circle need it right away
Answer:
C=2πr
Step-by-step explanation: here is the equation for the circle tell me the numbers and i can solve it for you.
Answer: c=2[tex]\pi[/tex]r
Step-by-step explanation: Circumference is 2 times pi times radius.
find value of x so that f(x)=7
Answer: -3
Step-by-step explanation:
0,4
2,2
Find slope: 2 - 4 = -2
2 - 0 = 2
-2/2 = -1 is slope
7 = -1x + 4
subsitute -1 for x
7 = -1(-1) + 4
1 + 4
The required simplified value of the x is -3 for f(x) = 7.
Given that,
To determine the value of x so that f(x)=7.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
As shown in the graph,
The slope of the line is m = -1
And points through which the line is passing are (0,4) and (4, 0)
The equation of the line is given as,
(y - 4) = -1 (x - 0)
y -4 = -x
y + x = 4
Now,
y = 4 - x
putting y = f(x)
f(x) = 4 - x
Now,
we have f(x) = 7
7 = 4 - x
x = -3
Thus, the required simplified value of the x is -3 for f(x) = 7.
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*ECONOMICS* please help me :(((
Answer:
B.
Step-by-step explanation:
Monopolistic Competition is a type of imperfect competition such that many producers sell products that are differentiated from one another and hence are not perfect substitutes. Therefore B. would be correct since Monopolistic Competition is Many sellers with a featured product that's differentiated to the buyer.
2 (j+ 4) = 20
Solve for j
j=
Answer:
j=6
Step-by-step explanation:
hope this helps
Answer:
6
Step-by-step explanation:
Step 1:
2 ( j + 4 ) = 20 Equation
Step 2:
2j + 8 = 20 Multiply
Step 3:
2j = 12 Subtract 8 on both sides
Step 4:
j = 12 ÷ 2 Divide
Answer:
j = 6
Hope This Helps :)
Solve: 13x+8 = 4x + 1
Answer:
x = -7/9
Step-by-step explanation:
First, subtract 8 from both sides of the equation.
13x = 4x - 7
Next, subtract 4x from both sides of the equation.
9x=-7
Divide both sides of the equation by the same term
x = -7/9
anty: Word problems LLV
Questions
answered
You have prizes to reveall Go to your game board. X
Oakland is hosting a city-wide arts festival at which vendors can pay to have a small booth or
a large booth. The fee for a small booth is $31, whereas the fee for a large booth is $87. The
city hopes to receive at least $2,300 in fees.
Select the inequality in standard form that describes this situation. Use the given numbers
and the following variables.
10
Time
elapsed
x = the number of small booths
26
00 12
HRIN
y = the number of large booths
SmartScore
out of 100
31 + x + 87 + y 2 2,300
50
87x + 31y 2 2,300
31x + 87y 2 2,300
87 + x + 31 + y 2 2,300
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Answer:
Step-by-step explanation:
Coco butter
I need help ASAP PLEASE
Answer:
13
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
replace the numbers given for each variable: 7(2)=14+(-1)=13
help plezzz if u can
Answer:
60
Step-by-step explanation:
10 / 2 = 5
9 +3 = 12
5 x 2 = 60
Answer:
60
Step-by-step explanation:
10 / 2 * ( 9 + 3 )
remember the order of operations: parenthesis first
10 / 2 * ( 9 + 3 )
10 / 2 * 12
now there is only multiplication and division, so it shouldn't matter which is done first, the answer will still be the same
10 / 2 * 12
5 * 12
60
PLEASEEE HELPP
Alexis has $345 in her savings account and will deposit $15 each week. Alexis will not withdraw any money from her savings account. After how many weeks will she have $1,035 ?
Answer:
46 weeks
Step-by-step explanation:
1. 1305-345= 690
2.690/15=46
Answer:
46 weeks
Step-by-step explanation:
15*46
=690
690+345
=1035
