Answer:
To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem. Here is what it means: Perimeter = the sum of the lengths of all the sides.
Step-by-step explanation:
Could i have branliest please
if you didnt mean this you forgot the screenshot
Answer:
show the picture
Step-by-step explanation:
this is another prodigy question so please help
Answer:
918
Step-by-step explanation:
i know it
What is the value of n?
3.4 x 107 = (2x 104)(1.7 x 10")
The value of n is
Answer:
n=3
Step-by-step explanation:
3.4(107)=2(104)(1.7(10n))
n=3
what is the simplified form of 4x - 7 + x - 10
5x-17 is the ans of this question
Answer:
Subtract the numbers
4x-7+x-10
4x-17+x
answer: 5x-17
Step-by-step explanation:
Samantha, Danielle, Jeff, and Isaac share minutes on their cell phone plan. Samantha used 1/4 of the minutes, Danielle used 0.5 of the minutes, and jeff used 0.2 of the minutes. what percent of the cell phone plan minutes are left for Issac to use? please help asap
-3-4747)-6(x-1)=9
What is x?
Answer:
Can you retype that and I’ll do it?
Step-by-step explanation:
Ayeee this too lol helppppp
Answer:y=9x-7
Step-by-step explanation:
Answer:
y = 9x - 7
Step-by-step explanation:
Slope-intercept form is y = mx + b
Y-intercept is where x = 0. In this instance, when x = 0, y = -7 (0, -7)
So at this point we know b = -7.
Then, take one of the values of x, such as 1, as well as the corresponding value of y and plug in. When x = 1, y = 2 (1, 2)
2 = m(1) - 7
Solve for m (slope)
2 = m - 7
Add 7 to both sides to get m alone.
9 = m
Now we know the slope, and the y-intercept, so we can fill in the equation for slope-intercept form for this linear function.
y = mx + b
y = (9)x + (-7)
y = 9x - 7
Aron charges an initial service fee of 10$ plus 15$ per hour , what is X?
Answer:
The linear function becomes:
y = 15x + 10
Here, 'x' is the number of hours, b=10 is the initial service fee i.e. $10, 15 is slope or rate of change, and 'y' is the cost.
Step-by-step explanation:
We know that the slope-intercept of a linear function is
[tex]y = mx+b[/tex]
where m is the slope and b is the y-intercept
Note: Slope is also termed as the 'rate of change'.
Given that Aron charges an initial service fee of 10$.
Thus, the y-intercept = b = 10
As the rate of change = 15$ per hour
so the slope = m = 15
Therefore, the linear function becomes:
[tex]y = mx+b[/tex]
y = 15x + 10
Here, 'x' is the number of hours, b=10 is the initial service fee i.e. $10, 15 is slope or rate of change, and 'y' is the cost.
For example, in one hour i.e. x = 1, the cost 'y' will be:
y = 15x + 10
y = 15(1) + 10
y = 25 + 10
y = $25
Therefore, in one hour (x=1), the cost will be: y = $25
Help!!!!!!!!!!!!!!!!!!!!
Answer:
500w + 25 = 200
Step-by-step explanation:
"He withdraws $25 per week..." <------
If the doctor's office is 7 units from the zoo and 2 units from the park, which ordered pair could represent the location of
the doctor's office?
(-7, -2)
(-4,-2)
(-2,-4)
(0, -2)
o
Plis respond fast
Answer: (-4,-2)
Step-by-step explanation:
Looking at the graph, if you move from the zoo downwards for 7 units, you will arrive at point B which is also 2 units from the park.
Point B is therefore the doctor's office and its coordinates are, (-4, -2)
A triangle formed by the sides 3.8cm ,3.7 cm, and 5cm is
By the Pythagoras theorem we know that the if the square of the longest side of the triangle is equal to the sum of the square of other two sides.
The triangle formed by the sides 3.8 cm ,3.7 cm, and 5 cm is acute angle triangle.
How to find the type of triangle?
By the Pythagoras theorem we know that the if the square of the longest side of the triangle is equal to the sum of the square of other two sides. Thus,
For a triangle to be right angle triangle,[tex]c^2=a^2+b^2[/tex]
By this law it is observed that,
For a triangle to be acute angle triangle,[tex]c^2<(a^2+b^2)[/tex]
For a triangle to be obtuse angle triangle,[tex]c^2>(a^2+b^2)[/tex]
The sides of the given triangle are 3.8 cm ,3.7 cm, and 5 cm.
Here the longest side is 5 cm. Thus check the type of triangle using above formula. Longest side,
[tex]c^2=5^2\\c^2=25[/tex]
Other two sides,
[tex]a^2+b^2=3.8^2+3.7^2\\a^2+b^2=14.44+13.69\\a^2+b^2=28.13[/tex]
Therefore,
[tex]25<28.13\\[/tex]
Hence the triangle formed by the sides 3.8 cm ,3.7 cm, and 5 cm is acute angle triangle.
Learn more about the type of triangle here;
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ba. Finish the statement: If two lines are parallel, then their slopes are?
Answer:
If two lines are parallel, then their slopes are equal.
PLEASE, I NEED HELP ASAP
find an equation for line L
Explanation:
Line L is the horizontal line. Any point on this line has y coordinate y = 4, so the equation is simply y = 4.
You could say the equation is y = 0x+4, which shows the slope is 0. But I think y = 4 is the better answer.
Can you help me solve (picture above)
A) x = 6, m< LMN = 138°
B) x = 3, m< LMN = 27°
C) x = 3, m< LMN = 24°
D) x = 6, m< LMN = 111°
Answer:
A) x = 6, m∠LMN = 138°Step-by-step explanation:
∠LMO = ∠NMO
15x - 21 = x + 63
15x - x = 63 + 21
14x = 84
x = 84/14
x = 6
∠LMN = ∠LMO + ∠NMO
∠LMN = 15x - 21 + x + 63
∠LMN = 15(6) - 21 + 6 + 63
∠LMN = 138°
$299 tv with 15% discount
Answer:
254.15 dollars you would have to pay.
Can someone help with this please!!
Answer:
D) L+S=9 ; 6L+3S=9
Step-by-step explanation:
Given this information, we know that the total number of large and small Ubers must be 9, so we can eliminate choices A and C as the first part of the system of equations is L+S=9
Also, since the large Ubers can fit only 6 people per vehicle and the small Ubers can only fit 3 people per vehicle, then we can eliminate choice B as the second part of the system of equations is 6L+3S=39
Therefore, the only correct choice is D
simplify 10x -(-7+6x)
The required simplified expression of the given expression 10x -(-7+6x) is 4x - 7.
What is simplification?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.
Here,
To simplify the expression 10x -(-7+6x), we can apply the distributive property of multiplication over addition and simplify the expression inside the brackets first.
-(-7+6x) = -1×(-7) + (-1)×6x
= 7 - 6x
Substituting this result into the original expression gives:
10x -(-7+6x) = 10x + 7 - 6x
Now we can combine like terms by adding the x terms and the constant terms separately:
= (10x - 6x) + 7
= 4x - 7
Therefore, 10x -(-7+6x) simplifies to 4x - 7.
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50 = -2.5x all u have to do is SOLVE
Answer: The answer is x = -20.
Answer:
x = -20
Step-by-step explanation:
50 = -2.5x
Divide both sides by -2.5
-20 = x
Help me!will give brainliest: how do I graph it
Answer:
Step-by-step explanation:
follow that
Answer:
start at 7 on the y axis the then go down two
Step-by-step explanation:
next 5 points in your graph:
(5,1)
(3,2)
(1,3)
(-1,4)
(-3,5)
brainliest would be appriciated
Which statement below is true about the
measurement 308.40 lb ?
A) It is precise to the nearest 0.01 lb and
accurate to 5 significant digits.
B) It is precise to 5 significant digits and
accurate to the nearest 0.01 lb.
C) It is precise to the nearest 0.1 lb and
accurate to 4 significant digits.
D) It is precise to 4 significant digits and accurate to the nearest 0.1 lb.
E) None of the above.
Answer:
the correct answer is d
i give out brainlist. write and solve the proportion in the complele statement.
1. 42 in, = ________cm
2. 12.6kg = _______Ib
Answer:
42 in=106.68cm
12.6kg=27.77lb
Step-by-step explanation:
pls give brainliest! im tryna get to vituoso
Answer:
1. 106.68
2. 27.78
Step-by-step explanation:
1. 1 in= 2.54 cm
42 × 2.54= 106.68
2. 1 kg= 2.20462 lbs
12.6 × 2.2= 27.77825
The ratio of apples to oranges is 2 to 3. If there are a total of 25 pieces of fruit, how many of each type of fruit are there
Write a quadratic equation in standard form that has two solutions, -7 and -8
The standard form is ax² + bx + c = 0. We could write:
(x + 7 )(x + 8)
x²+8x+7x+56
x² + 15x + 56 → Answer
Bob says that when he multiplies (x+3) (x-3) he gets x^2-6x-9 is he correct explain
2. If m 26 = 128°, calculate m25, m_1, and m23.
+
5 6
113
42
7 8
Answer:
m∠5= 52°
m∠1= 128°
m∠3= 52°
Step-by-step explanation:
Please see the attached picture for the full solution.
Alternatively,
m∠3= m∠5 (vert. opp. ∠s)
m∠3= 52°
Evaluate 5m+4 when m=8.
Answer:
44 is the answer for the question
Answer:
44
Step-by-step explanation:
5x8= 40
40+4=44
50 points for anyone who helps me solve this
Answer:
52x+135.74=265.74
4x+3=67
29.95+15.75=187.45
Step-by-step explanation:
52x+135.74=265.74
4x+3=67
29.95+15.75=187.45
what are three types of transformations of linear functions?
PLEASE HELP
Answer:
Translation, refelction, stretch/compression. :D
Step-by-step explanation:
what is the steps for this (-11)(-9)(-14)
Answer:
Here's ur ans buddy...PLZ mark it as brainliest ✌️✌️✌️
Step-by-step explanation:
[tex]( - 11)( - 9)( - 14) \\ ( - 20)( - 14) \\ ( - 34)[/tex]
Ellie took a taxi from her house to the airport. The taxi company charged a pick-up fee of $1.50 plus $5 per mile. The total fare was $76,50, not including the tip. Write and solve an equation which can be used to determine m, the number of miles in the taxi ride.
I dont understand this
Answer: 1.50+5m=76.50 m=15
Step-by-step explanation:
The required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions by connecting them with the equal sign = .
Now it is given that,
pick-up fee = $1.50 plus $5 per mile
Since, m is the number of miles in the taxi ride
So, equation for pick-up fee for m miles,
pick-up fee = $1.50 + $5m
Now total fare = $76,50
Thus, required equation to determine m is given as,
1.50 + 5m = 76.50
Subtracting 1.5 both the side we get,
1.50 + 5m - 1.5 = 76.50 - 1.5
⇒ 5m = 75
or, m = 75/5
⇒ m = 15
Thus, the required equation is 1.5 + 5m = 76.50 and distance travelled is 15 miles.
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