Answer:
5 sec
Step-by-step explanation:
A is the point (2, 3) and B is the point (7,-5).
Find the co-ordinates of the midpoint of AB.
Here we would be using the midpoint formula to find the co-ordinates of the line segment joining the two given points.
Given points,
(2 , 3) and (7 , -5)We have :
x₁ = 2x₂ = 7y₁ = 3y₂ = -5[tex] \red\bigstar[/tex]Midpoint of two points:-
[tex]\boxed{ \sf{M \: = \: \dfrac{x_1 \: + \: x_2 }{2} \: , \: \dfrac{y_1 \: + \: y_2 }{2}}} \: \pink\bigstar[/tex]Now, refer to the attachment.
Learn more from brainly :
https://brainly.com/question/23658067https://brainly.com/question/27354466https://brainly.com/question/27354479https://brainly.com/question/27354524https://brainly.com/question/27354542Which is bigger: 3 pints or 8 cups?
Answer:
8 cups is bigger
Step-by-step explanation:
3 pints = 6 cups
6 < 8
i need help [lzzzzzzzzzzzzzzzzz
Consider a cone with a radius of 12 cm and a slant height of 15 cm. Find the surface area. Leave the answer in terms of π
Answer:
The answer is 75.36......
Two sides of a quadrilateral have the same length, x, while
the other two sides have the same length, both being the next
consecutive odd integer. Write the sum of these lengths. Then
simplify this expression.
?
Answer:
Step-by-step explanation:
It sounds as though x is odd. The other two sides have length x+2. Perimeter of quadrilateral = 2x + 2(x+2) = 4x + 4
Find the volume of the cone. Round your answer to the nearest tenth
height is 22 meters and the radius is 11 meters
2787.64 is the volume..
You are conducting a significance test of H0: μ = 5 against Ha: μ > 5. After checking the conditions are met from a simple random sample of 30 observations, you obtain t = 2.35. Based on this result, describe the p-value.
The p-value falls between 0.15 and 0.2.
The p-value falls between 0.025 and 0.05.
The p-value falls between 0.01 and 0.02.
The p-value falls between 0.005 and 0.01.
The p-value is less than 0.005.
Answer:
The p-value falls between 0.005 and 0.01.
Step-by-step explanation:
Random sample of 30 observations, you obtain t = 2.35
This means that the pvalue is 1 subtracted by the pvalue of Z = 2.35, as we are testing that the mean is more than a value.
Looking at the z-table, z = 2.35 has a pvalue of 0.9906
1 - 0.9906 = 0.0094
So, between 0.005 and 0.01.
Answer: The p-value falls between 0.01 and 0.02.
Step-by-step explanation: I took the FLVS test.
Help ill Mark brainlist :)
Answer:
The area would be 40.5 cm ^2
Step-by-step explanation:
Well first you don’t gotta worry about some isosceles trapezoid thingy.
You just gotta know the formula for a trapezoid is (b1+b2)/2)h
B1 in this case is or base 1 (9 or 4.5)
b2 in this case is or base 2 (9 or 4.5)
(you can only choose one base for each)
ANd you add those 2 up and you’d get 13.5
13.5/2 which is 6.75
Now we multiply it by the height which is 6 and gte 40.5
40.5cm ^2 is the final answer
Please help me i cannot understand these Questions
Answer:
In the last task, the result is 17+3x/6
Step-by-step explanation:
X+5/3 - 2x-7/6 + x/2
2(x+5)-(2x-7)+3x /6
2x+10-2x+7+3x /6
17+3x/6
I dunno this task above, I hope this one is correct :))
To find the value of the following expression, which task should be completed first?
Answer:
subtract inside the parentheses
Step-by-step explanation:
According to pemdas. It is parenthesis first so you subtr what’s inside first
Answer:
Subtract inside the parenthesis
Step-by-step explanation:
For this problems you have to follow PEMDAS which stand for
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
in that order
Here is a picture of me!
Answer:
where's the pic?
Step-by-step explanation:
help me with this plzzz
Answer:
b is the answer
Step-by-step explanation:
if you look at the graph chart you will notice that b lines up with negative 4 and positive 2
Write an equation of the line with the given slope and y-intercept:
m = -5,6 = 4
a. y = -5x + 4
b. y = 5x + 4
c. y = -5x-4
d. y = 5x - 4
Please select the best answer from the choices provided
Ο Ο Ο Ο
D
Answer:
a. y = -5x + 4
Step-by-step explanation:
Given the following data;
Slope, m = -5
Intercept, c = 4
Mathematically, the equation of line is given by the formula; y = mx + c
Where;
m is the slope.
x and y are the points
c is the intercept.
Substituting the given parameters, we have;
y = -5x + 4
GUITAR>>> LOOK AT IMAGE!!
The image is an example of
A. a power chord
B. a scale
C. an arpeggio
D. an overtone
Answer:
c
Step-by-step explanation:
what is 1086.3961 rounded to the nearest square foot?
QUESTION
The first four terms of a quadratic sequence are 8; 11; 16; 23; .-
Write down the next two terms of the quadratic sequence.
J. 2 Calculate the nth of the quadratic sequence.
i: 5.3 Determine the position of the term 2311 in the sequence.
(1)
(4)
(3)
[8]
Answer:
b
Step-by-step explanation:
Adam was collecting bonus points toward a prize. The first and second weeks he earned
15 points each. The third and fourth weeks he earned 21 points each. When he turned in
his points on the last week, he found that 5 of the points weren't valid. How many points
did he receive credit for altogether?
Answer:
67 pointsStep-by-step explanation:
[tex](15 + 15) + (21 + 21) + - 5 \\ 30 + 42 - 5 \\ 67[/tex]
I hope that is useful for you :)
Measuring the height of a tree is usually more difficult than measuring the diameter of the tree. Therefore, many researchers use regression models to predict the height of a tree from its diameter measured at 4 feet 6 inches from the ground. The following computer output shows the results of a linear regression based on the heights, in feet, and the diameters in inches, recorded from 31 felled trees.
Estimate Std Error t-value Pr(>|t|)
Intercept 62.031 4.383 14.15 0.0000
Diameter 1.054 0.322 0.0028 3.27
Which of the following is a 95 percent confidence interval for the slope of the population regression line?
(A) (0.001.2.107).
(B) (0.396, 1.712.
(C) (0.423,1.685).
(D) (0.732. 1.376).
(E) (53.07.70.99).
Answer:
(B) (0.396, 1.712)
Step-by-step explanation:
From the information given;
Confidence Interval = 0.95
Significance Level [tex]= 1 - 0.95 = 0.05[/tex]
The confidence interval for regression coefficient beta (whereby in this case it is the coefficient of the diameter) is expressed by:
= [tex]( Beta ^- \ t_{n-2}, \alpha/2 ( S.E \ of \ \^ \ \ ), Beta^+ \ t_{n-2}, \alpha/2 ( S.E \ of \ \^ \ \ ))[/tex]
From the regression coefficient, the estimated value of beta^ = 1.054
[tex]= (1.054 - t_{29,0.025} *(0.322), 1.054 + t_{29,0.025}*(0.322))[/tex]
[tex]t_{229,0.025} = 2.0452\\\\ = \mathbf{(0.396, 1.712)}[/tex]
Complete the equation of the line through (1,4) and (2,2)
Use exact numbers.
y=?
Step-by-step explanation:
slope = 2-4/2-1 = -2
y - 2 = -2(x - 2)
y-2 = -2x +4
y = -2x + 6
Answer:
y = -2x + 6
Step-by-step explanation:
(y-4)/(2-4) = (x-1)/(2-1)
(y-4)/(-2) = x-1
y-4 = -2x +2
y = -2x + 6
At a food truck, 1/8 of a whole pizza costs $2. In an hour, 6 ¼ pizzas were sold. How much money was made at the food booth in that hour?
9514 1404 393
Answer:
$100
Step-by-step explanation:
We assume you're interested in the revenue collected by the food truck.
6 1/4 pizzas = (6·4+1)/4 = 25/4 = 50/8 pizzas = 50×(1/8 pizza)
If each 1/8 pizza slice is sold for $2, then the revenue is ...
50 × $2 = $100 . . . . revenue from 6 1/4 pizzas
simplify the expression 2c+2+5c
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Simplify the expression: 2c+ 2 + 5c}[/tex]
[tex]\large\text{2c+ 2 + 5c}[/tex]
[tex]\large\text{COMBINE the LIKE TERMS}[/tex]
[tex]\large\text{\bf 2c + 5c}\large\text{ + \underline{2}}[/tex]
[tex]\large\text{\bf 2c + 5c = \huge 7c}[/tex]
[tex]\large\text{\underline{2} = \huge \underline{2}}[/tex]
[tex]\large\text{= \bf 7c }\large\text{+ \underline{2}}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 7c + 2}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
a tank containing 2.85 cube of oil how many bottles of 300 ml capacity can be filled out of it
Answer:
9,500 bottles.
Step-by-step explanation:
1 cubic meter = 1000000 milli liters
We can convert (2.85 cubic meter) to (milli liters) as
1 cubic meter = 1000000 milli liters
2.85 cubic meter = X milli liters
If we Cross multiply and find X, we have
X milli liters = [(2.85 cubic meter × 1000000 milli liters) ] / 1 cubic meter
X= 2850,000 milli liters
Then (2.85 cubic meter) will be equal to ( 2850,000 milli liters)
Capacity of the Bottle = 300 ml
Number of bottles that 300 ml capacity can be filled out of it =
(2850,000 milli liters) / (300 ml)
= 9,500 bottles.
Jackie has $33, and needs to get a taxi. The cost for a taxi is a fee of $5, plus $7 per mile. Which inequality would help Jackie figure out how many miles she could afford to ride in the taxi? Let x represent the number of miles.
Group of answer choices
7 + 5x ≥
≥
33
5 + 7x ≤
≤
33
7 + 5x ≤
≤
33
5 + 7x ≥
≥
33
Answer:
[tex]5 + 7x \le 33[/tex]
Step-by-step explanation:
Given
[tex]Base\ Charge = 5[/tex]
[tex]Additional = 7[/tex] per mile
[tex]Total = 33[/tex]
Required
Determine the inequality
First, we need to determine the total cost for x miles.
[tex]Cost = Base\ Charge + Additional * x[/tex]
[tex]Cost = 5 + 7 * x[/tex]
[tex]Cost = 5 + 7x[/tex]
The total cost can not exceed the amount he has, so the inequality is:
[tex]Cost \le Total[/tex]
[tex]5 + 7x \le 33[/tex]
PLS HELP- IM GONNA CRY!!!!!! 30 Points!!!
f(x) = x^2 - 6x + 8 and g(x) = x - 2 , solve for f(x) = g(x) USING A TABLE OF VALUES. Show your work please:)))))) THANK YOU
Answer:
x^2 - 6x + 8 x - 2
x
0 8 -2
1 3 -1
2 0 0
3 -1 1
4 0 2
5 3 3
The solutions are in red ⇒ x = 2 and x = 5
Solve the system of equations - 6x + 8y = –10 and - 4x + y = –11 by
combining the equations.
answers:
137.5 cm^2
212.5 cm^2
350^2
487.5^2
Answer:
B
Step-by-step explanation:
Area of the Rectangle = L*W
L = 25 cm
W = 14 cm
Area of the rectangle = 25 * 14
Area of the rectangle = 350
Area of the Triangle
Area = 1/2 B * H
B = 25
H = 11
Area = 1/2 *25 * 11
Area = 1/2 275
Area = 137.5
Area of the shaded part = 350 - 137.5
Area of the shaded part = 212.5
find the volume height is 3 yards length is 3 yards and width is 2 yards
Answer:
6yd³
Step-by-step explanation:
V=lwh/3
V=3x2x3/3
V=18/3
V= 6yd³
In Mr. Davis’s class, 13 students wear glasses and 9 do not. What is the ratio of students who do not wear glasses to the number of students who do wear glasses?
Answer:
9/13
Step-by-step explanation:
The ratio of
do not wear glasses : those who do wear glasses = 9 / 13
Be sure and keep the numbers opposite their descriptions.
9 is across from those who wear glasses
13 is across from those who do not wear glasses.
ABCDEFGHIJ is a regular decagon.
Answer:
hope it helps u..
Step-by-step explanation:
Answer:
This guy is correct. I tried it and it worked.
Step-by-step explanation:
Mark him brainliest.
can you break it down for me.
Answer:
m + 8 ≥ -8
Step-by-step explanation:
1st choice: WRONG
m + 8 ≤ -8
-3 + 8 ≤ -8
5 ≤ -8
2nd choice: WRONG
-m + 8 ≤ -8
-(-3) + 8 ≤ -8
11 ≤ -8
3rd choice: RIGHT
m + 8 ≥ -8
-3 + 8 ≥ -8
5 ≥ -8
4th choice: WRONG
-m + 8 ≤ -8
-(-3) + 8 ≤ -8
11 ≤ -8