Answer:
Derived from the Pythagorean Theorem, the distance formula is used to find the distance between two points in the plane. The Pythagorean Theorem, a2+b2=c2 a 2 + b 2 = c 2 , is based on a right triangle where a and b are the lengths of the legs adjacent to the right angle, and c is the length of the hypotenuse.
Step-by-step explanation:
Answer:
Derived from the Pythagorean Theorem, the distance formula is used to find the distance between two points in the plane. The Pythagorean Theorem, a2+b2=c2 a 2 + b 2 = c 2 , is based on a right triangle where a and b are the lengths of the legs adjacent to the right angle, and c is the length of the hypotenuse.
Step-by-step explanation:
whats the greatest common factor of 40,80 and 100?
Answer: 20
Step-by-step explanation:
Answer: 20
Step-by-step explanation:
Factors of 40: 1,2,4,5,8,10,20,40
Factors of 80: 1,2,4,5,8,10,16,20,40,80
Factors of 100: 1,2,4,5,10,20,25,50,100
The greatest common factor is 20
solve for b n+3xGb=qb
Answer:
0
Step-by-step explanation:
Answer:
x=\frac{q-n}{3G};\quad \:b\ne \:0
Step-by-step explanation:
bn+3xGb=qb
bn+3xGb-bn=qb-bn
3bn+3xGb-bn=qb-bn
\frac{3xGb}{3Gb}=\frac{qb}{3Gb}-\frac{bn}{3Gb};\quad \:b\ne \:0
the sum of 9 and k minus 17
simplify 8.3-4.5(6.1+.5)
The answer is -21.4
Hope that answers your question ;)
At Teen Tops, a package of 5 T-shirts costs $38. At
Bargain City, a package of 4 T-shirts costs $34. Which
statement is the most accurate?
A Bargain City is the better buy because it sells
T-shirts at $8.50 per T-shirt.
B. Teen Tops is the better buy because the package
has more T-shirts.
C Bargain City is the better buy because $34 is less than $38.
D Teen Tops is the better buy because it sells T-shirts at $7.60 per T shirt
Answer: D is the answer I am also working on this
Step-by-step explanation:
The function is given by the formula f(x)=3x+2. a Find f(7).
Answer:
Step-by-step explanation:
plug in 7
f(x)=3(7)+2
multiply 3 and 7 which is 21
and 2
f(x)=23.
Callen knows that the area of square piece of artwork he owns is 289 square inches. Which shows the correct step he should take if he wants to find out the side lengths of the piece of artwork?
Answer:
D
Step-by-step explanation:
The formula for the area of a square is:
[tex]A=s^2[/tex]
Where A is the area and s is the side length.
We already know that the area is 289 square inches. So, substitute 289 for A:
[tex]289=s^2[/tex]
So, to find s, our side length, let's take the square root of both sides:
[tex]s=\sqrt{289}[/tex]
So, our answer would be D.
And we're done!
Further notes: Each side length will be √289 or 17 inches.
Answer:
D
Step-by-step explanation:
If Hannah was having 29 apples, and anton takes 9 apples from Hannah,how many apples do Hannah have?
:
A.10
B.9
C.20
Answer:
C.
Step-by-step explanation:
It is C. because 29 - 9 equals 20
Answer:C.20
Step-by-step explanation:it is easy jut subtract 29-9=24 and the are many ways to subtract like visaual take 29 apples and take 9 away and count how many are left or count up from 9 to 29 on your fingers.
Which two hundred thousands is 185,104 between
Answer:
100,000 and 200,000
Step-by-step explanation:
If I understand correctly, I'm guessing you mean which 100,000s(ex.100,000) so it would be between 100,000 and 200,000
185,104 is between 100,000 and 200,000.
The hundred thousands are:
100,000 , 200,000 , 300,000 , 400,000 all the way up to 900,000The number 185,104 is higher than the first 100,000.
It is however less than 200,000.
We can therefore say that 185,104 is between 100,000 and 200,000.
Find out more at https://brainly.com/question/24500992.
A brownie recipe calls for 1/3 cup all-purpose
flour. You have 2 1/3 cup of all-purpose. How
many batches of brownies can you make using
all of the flour you have?
blah blue e er er er e r er
7
11 points !! Help pleasee
Answer :-
Alternate exterior angles.
They are equal.
value of x :-
(2x + 26)° = (3x – 33)°
=> 2x –3x = –33 –26
=> –x = – 59
=> x = 59°
What is the ration thats simplest for is 8:7
Answer:
16:14
Step-by-step explanation:
Answer:
16:14
Answer. The ratio can be 16:14 whose simplest form is 8/7.
Decimal Numbers on Number Lines
С
B
G2
++ +++
-3
1
-1
-4
-2
0
CE
=
A=
BE
Answer:
What's Yo Question What Chu Need Help With ?
Solve the following problem by basic integration. (Show correct format)
Answer:
3[tex]x^{4}[/tex] + 5x - 2[tex]x^{-3}[/tex] + c
Step-by-step explanation:
Using the power rule on each term
∫ a[tex]x^{n}[/tex] dx = [tex]\frac{a}{n+1}[/tex] [tex]x^{n+1}[/tex] ( n ≠ - 1 )
Given
∫ (12x³ + 5 + 6[tex]x^{-4}[/tex] ) dx
= [tex]\frac{12}{4}[/tex] [tex]x^{4}[/tex] + [tex]\frac{5}{1}[/tex] x + [tex]\frac{6}{-3}[/tex] [tex]x^{-3}[/tex] + c ( c is the constant of integration )
= 3[tex]x^{4}[/tex] + 5x - 2[tex]x^{-3}[/tex] + c
I need help solving this
Answer:
y=1/2
Step-by-step explanation:
Is the least common multiple of 6 and 8, 6 and 8
or is it 12 and 24?
6 and 8 go into 6 and 8 once. 6 goes into 12 2 times.
-4|7 – 6k|= 14 solve for k
Answer:
no solution
Step-by-step explanation:
-4|7 – 6k| = 14
Divide both sides by -4.
|7 - 6k| = -14/4
|7 - 6k| = -7/2
An absolute value can never equal a negative number since an absolute value is always non-negative. Therefore, there is no solution.
Answer: no solution
Is the equation a true statement when x = -3? In the other words, is -3 a
solution to the equation: 6x+5=5x+8+2x?
1. True
2. False
Please help me!
Evaluating PieceWise Function
Answer:
f(0) = 3
Step-by-step explanation:
We will use the first equation, since x = 0
. A clinic offers a weight-loss program. A review of is records found the following amounts of weight loss, in pounds, for a random sample of 24 of its clients at the conclusion of a 4-month program.182516111520161928252631454036192825361635201619a) Assume the customer base of this program is very large (>1000). Find a 99% confidence interval for the population mean.b) Without doing the calculations, explain whether a 90% confidence interval for the population mean would be wider than, narrower than, or the same as that found in part a). c) Now assume the total number of customers who have participated in this weight loss program is 400. What is the 99% confidence interval now
Answer:
A) = ( 19.2501, 29.4999 )
B) 90% confidence interval would be narrower than 99% confidence interval
C) ( mean - margin of error , mean + margin of error )
Step-by-step explanation:
customer base > 10000
sample = 24 clients
period ( time ) = 4 months
A) Determine 99% confidence interval for population mean
mean = 24.3750
std = 8.9434
sample size = 24
initial margin of error = 1 - 0.99 = 0.01
99% confidence interval for population mean = ( 19.2501, 29.4999 )
B) 90% confidence interval would be narrower than 99% confidence interval
c) The 99% confidence interval when sample size = 400
we cannot determine the mean value for 400 customers because the values given are for just 24 customers
( mean - margin of error , mean + margin of error )
attached below is the detailed solution
Tom is a cashier at HEB, he makes $13.25 per hour. If he works 22 hours this week what will be his gross income?
Answer:
$291.5
Step-by-step explanation:
13.25 * 22
$291.5
Best of Luck!
Answer:
291.50
Step-by-step explanation:
Take the number of hours worked times the hourly rate
22 *13.25
291.50
HELP ASAP RIGHT NOW PLEASE
Answer:
X=7
X=2
Step-by-step explanation:
-g+2(3+g)=-4(g+1)- Please help !
Hey there! :)
-g + 2(3 + g) = -4(g + 1)
Simplify.
-g + 6 + 2g = -4g - 4
Add like terms.
(-g + 2g) + 6 = -4g - 4
Simplify.
g + 6 = -4g - 4
Add 4g to both sides & subtract 6 from both sides to isolate "g."
g + 4g + 6 - 6 = -4g + 4g - 4 - 6
Simplify.
5g = -10
Divide both sides by 5.
5g/5 = -10/5
Simplify.
g = -2
Hope this helped! :)
Answer: G = -2
Step 1.
Subtract 6 from both sides.
g + 6 - 6 = -4g - 4 - 6
Step 2.
g = -4g - 10
Step 3.
Add 4g to both sides.
g + 4g = -4g - 10 + 4g
Step 4.
Simplify.
5g = -10
Step 5.
Divide both sides by 5.
[tex]\frac{5g}{5}=\frac{-10}{5}[/tex]
Step 6.
Simplify.
1. Divide 5g by 5.
[tex]\frac{5g}{5}=g[/tex]
2. Divide -10 by 5.
[tex]\frac{-10}{5}=-2[/tex]
Hence, -2 is the answer.
A grade school class is nearing the final round of musical chairs. 5 students are left and there are 3 chairs available. How many combinations could be made of these 5 students in the 3 chairs?
Answer:
15
Step-by-step explanation:
its as simple as the numbers time each other
5x3=15
The equations of three lines are given below.
Line 1: -3y = 5x + 6
Line 2: 10x - 6y=-4
3
Line 3: y=-=x+3
5
For each pair of lines, determine whether they are parallel, perpendicular, or neither.
Line 1 and Line 2:
Parallel O Perpendicular ONeither
x
3
?
Line 1 and Line 3:
Parallel Perpendicular
Neither
Line 2 and Line 3: Parallel Perpendicular Neither
I Don't Know
Submit
Submit
2020 M
Answer:
line 1&2 are neither
line 1&3 are also neither
lines 2 and 3 however are perpendicular since they make 90 degree angles when they meet.
Step-by-step explanation:
Step-by-step explanation:
Hey there!
Here, The equations are;
-3y=5x+6
5x+3y+6=0.........(i)
10x-6y+4 =0......(ii)
y= -3/5x+3.......(iii)
From equation (i).
[tex]slope(m1) = \frac{ - coeff. \: ofx}{coeff. \: of \: y} [/tex]
Put all values.
[tex]m1 = \frac{ - 5}{3} [/tex]
Now, from equation (ii).
[tex]m2 = \frac{ - coeff. \: of \: x}{coeff. \: of \: y} [/tex]
Put all values.
[tex]m2 = \frac{ - 10 }{ - 6} [/tex]
[tex]m2 = \frac{5}{3} [/tex]
As m1 is not equal to m2 it is not parallel lines.
For perpendicular lines;
m1×m2= -1.
[tex] \frac{ - 5}{3} \times \frac{5}{3} [/tex]
After simplifying it we get -25/9 which is not equal to-1. So, it is not perpendicular lines.
Therefore, the lines are neither parallel nor perpendicular.
But the lines of equation (ii) and (iii) are perpendicular to eachother.
-3/5×5/3= -1
[ so, the line (ii) and (iii) are perpendicular to eachother but others are neither]
Hope it helps...
y=-6x + 3 graphed
Answer:
Slope: 6
y-intercept: −3
Step-by-step explanation:
solve the inequality: -6+1≤ 3 (-2x)
please answer!
Answer:
7/6...follow me and mark me brainliest....Find 43 ÷ 6 (as a mixed number).
Answer:
7 1/6
Step-by-step explanation:
43/6 = 7.167
6*7 = 42
7 1/6
Need Help With This
Answer:
bbbb
Step-by-step explanation:
is pie rational true or false
Answer:
Example: π (Pi) is a famous irrational number.
We cannot write down a simple fraction that equals Pi.
Step-by-step explanation: true
