Answer:$11.00
Step-by-step explanation:
what's the radius plz help me
Answer:
i need help to plz its 75932389 i need help its wrong
Step-by-step explanation:
The point M is the midpoint of LN where M(-12, 6) and N (-2,-5).
What are the coordinates of point L?
Answer:
The coordinates of point L are:
(x₁, y₁) = (-22, 17)
Step-by-step explanation:
We know that the Midpoint Formula is given by:
[tex]\left(x,\:y\right)=\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)[/tex]
In our case:
M(-12, 6) is the midpoint. Thus,
(x, y) = (-12, 6)
N(-2, -5) is the second point, Thus,
(x₂, y₂) = (-2,-5)
We have to determine the coordinates of point L.
Let (x₁, y₁) be the coordinates of point L.
substituting (x, y) = (-12, 6), (x₂, y₂) = (-2,-5) in the Midpoint Formula
[tex]\left(-12,\:6\right)=\left(\frac{-2+x_1}{2},\:\:\frac{-5+y_1}{2}\right)[/tex]
Determining the x₁ coordinate of the point L
[tex]\frac{-2+x_1}{2}=-12[/tex]
[tex]-2+x_1=-24[/tex]
Add 2 to both sides
[tex]-2+x_1+2=-24+2[/tex]
Simplify
[tex]x_1=-22[/tex]
Determining the y₁ coordinate of the point L
[tex]\frac{-5+y_1}{2}=6[/tex]
[tex]-5+y_1=12[/tex]
Add 5 to both sides
[tex]-5+y_1+5=12+5[/tex]
Simplify
[tex]y_1=17\:\:\:[/tex]
Therefore, the coordinates of point L are:
(x₁, y₁) = (-22, 17)
Answer:
the person up top is correct
A city worker is painting a stripe down the center of Main Street. Main Street is 8/10 mile long. the worker painted 4/10 mile of the street. explain how to find what part of a mile is left to paint..
If the radius of a clock face is 4.5 inches, what is the diameter? *
Answer:
9
Step-by-step explanation:
(-13) + (-14)+6
explain
Answer:
21
Step-by-step explanation:
-13)+(-14)= -27
-27+6= -21
what is the lowest common multiple of 3 , 4 and 2
Write the function rule for the following arithmetic sequence.
10, 15, 20, 25, ....when x = 0, 1, 2, 3,....
A f(x) = 10x + 5
B f(x) = 5x + 10
C f(x) = 10(5)x
D f(x) = 5(10)x
Step-by-step explanation:
Aaliyah has $50 in a savings account. The interest rate is 5% per year and is not compounded. How much will she have in 1 year?
Answer:
25 million on some jewlery that you put on you head
Step-by-step explanation:
Answer:
$52.5
Step-by-step explanation:
given
P=$50 R=0.05 T=1
I=PRT
I=50×0.05×1
I=$2.5
50+2.5=$52.5
.................................................
Answer:
(7,-4)
Step-by-step explanation:
3+2=5. 5+2=7
6-5=1 1-5=-4
(7,-4)
What value does the 7 represents in the number 94.087?
0.007, also known as the thousandths place in decimals.
Ex astea 2 plzzzzzzzz
The sum of 2 numbers is 30. Their product is 176. What are the 2 numbers?
Answer:
Step-by-step explanation:
x, 30 - x add to 30. The other condition says
x (30 - x) = 176. Multiply it out.
30x - x^2 = 176, so
x^2 - 30x = -176, complete square by adding 15^2 to both sides
(x - 15)^2 = 225 - 176 = 49, take square root
x - 15 = 7, so one number is:
x = 22 and the other is 30 - x = 8.
Please help on this math question.
Will be marked as BRAINLEST!
Answer:
20
Step-by-step explanation:
[tex]25 \times 25 - 15 \times 15 = 400[/tex]
[tex] \sqrt{400} = 20[/tex]
Answer:
b=√400
=20
Step-by-step explanation:
15^2+b^2=25^2
225 + b^2=625
b^2=625-225
b^2=400
b=√400
b=20
The ratio of the three angles of a triangle is
9:13:3. What is the measure of the MIDDLE angle?
Answer:
64.8°
Step-by-step explanation:
in the given ratio 9:13:3 the required middle angle is presented as 9;
1) if the sum of the angles of triangle is 180, then the given ratio can be re-written as
9x+13x+3x=180, ⇒ x=36/5;
2) if x=36/5, then the required measure of the middle angle can be calculated:
m(∠MIDDLE)=9*36/5=64.8°.
"Seven eights of a number is 63" equation and solve
Answer:
x = 72
Step-by-step explanation:
7/8 * x = 63
x = 63 / (7/8)
x = 72
What is the answer to the following equation:
1 + 1 = x
Answer:
1 + 1 = x
X = 2.
don't delete my answer this time.
again.. if you are so smart why didn't you solve it yourself.
I know how you'll take revenge.
by deleting. my answer ? you can do that if you want.
cause ill still get the point tho. LOL.
Factor completely and then place the factors in the proper location on the grid.
4 n2 + 28 n + 49
Answer:
(2n+7)^2
Step-by-step explanation:
A large pizza costs $15.99. A second large pizza is 2/3 off. Using an estimate, approximately how much will it cost for 2 large pizzas?
7.50 on 250.00 is what percentage
Answer:
the answer is 3 zz
Step-by-step explanation:
What ordered pair would be located 2 units up on the y-axis?
Write answer (x,y);
10
9
8
2
0
5
7 8 9 10
What is the area of the trapezoid shown below?
Please help me with this 30 points
Answer:
D
Step-by-step explanation:
For every 1 unit, it goes vertically 1/2
13
Owen and Tony are helping pick apples on their aunt's farm. Owen has picked 127 apples and Tony has picked 261 apples.
Choose the equation that can be used to find how many more apples Tony picked than Owen.
OA. ? - 261 = 127
OB. 261-127 = ?
OC. 127 - 261 = ?
OD. ?-127 = 261
Reset
Submit
Answer:
The answer is B
Find 142.1% of 469.6. Round to the nearest thousandth.
Answer:
667.302???
Step-by-step explanation:
I tried my best but I don't know if it's right though
10. 13(m - 2) = -4(11 + m) - 1
Answer:
if you're solving for M then your answer is
m = -19/17
100 points and brainly please help find vertical and horizontal asymptotes (must show work)
f(x) = 2x2+4/x^2 +5x+6
Answer:
It would be very hard to graph this equation correctly as without factoring both the numerator and denominator it would be hard to account for all of the information.
x2−5x+6x2−2x−3x−6(x−2)(x−3)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Note that you need to use parentheses around the numerator and around the denominator: f(x) = (2x^2+4)/(x^2+5x+6)
Division by zero is undefined, so x≠-2 and x≠-3.
Vertical asymptotes: x=-2, and x=-3
As x approaches ∞, f(x) approaches 2.
As x approaches -∞, f(x) approaches 2.
Horizontal asymptote: y=2
n electric vehicle has a battery pack that is made up of 10 individual cells. With a 95% probability, we know that any given cell will last at for least 10,000 charge-discharge cycles. Assuming that the failure of any given cell in the battery pack does not depend, in any way, on the performance of any other cell in the battery pack, what is the probability that every cell in the battery pack will last for at least 10,000 charge-discharge cycles
Answer:
0.5987 = 59.87% probability that every cell in the battery pack will last for at least 10,000 charge-discharge cycles
Step-by-step explanation:
For each cell, there are only two possible outcomes. Either it will least for at least 10,000 charge-discharge cycles, or it will not. Cells are independent of each other. So we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
10 individual cells.
This means that [tex]n = 10[/tex]
95% probability
This means that [tex]p = 0.95[/tex]
What is the probability that every cell in the battery pack will last for at least 10,000 charge-discharge cycles
This is P(X = 10).
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 10) = C_{10,10}.(0.95)^{10}.(0.05)^{0} = 0.5987[/tex]
0.5987 = 59.87% probability that every cell in the battery pack will last for at least 10,000 charge-discharge cycles
Help me pleaseeeeeeeeeeeeee
1/4 divided by 3 1/2
Answer:
1/14
Step-by-step explanation:
dont really know how to explain... just make sure to change both to a common denominator
Answer:
1/14
Step-by-step explanation:
A map has a scale of 2 in : 6 mi. If Clayton and Centerville are 10 in apart on the map, what is the actual distance between the two cities?
Do this 2/6 times 10 that will give you 20/6 if you need to simplify then it is 10/3 hope that helps
Step-by-step explanation: