Answer:
t2=15
t3=28
t4=41
first term (a)=2
common difference (d)=13
General terms tn=a+(n-1)d
will x + 1/2 = x - 1/2 be always true or never true?
Find the coordinates of point b on ac such that the ratio of AB to BC is 5:1
Step-by-step explanation:
To find coordinates, we need the equation of the line segment with restrictions. I think you meant to say “line segment” as lines go infinitely in 2 directions and could not be broken up into ratios. Let’s say your segment is 24 feet long. You could then label AB as 5x and BC as x since that is a ratio of 5:1 …………We’d then have an equation
5x + x = 24 … or 6x = 24…..or x = 4 which would make AB = 20 and BC = 4…but this would not give us coordinates of points.
Can someone help me? I hate geometry. God!!!
Help what is the range
Which represents the domain of the following relation? {(-6, 5), (-4, 3), (-1, 0), (4, 3)}
a) 5,3,0,3
b) -6,4,1,-4
c) 6,4,1,4
d) -6,-4,-1,4
Guys help! How do I find M<1 ?
Based on the angle addition postulate, the measure of angle 1 is calculated as: 88°.
What is the Angle Addition Postulate?The angle addition postulate states hat the sum of two smaller angles is always the measure of a bigger angle from which the smaller angles are formed from.
Given:
Measure of angle 2 = 45°
Measure of angle XWY = 133°
Therefore:
Measure of angle 1 + 45 = 133 [angle addition postulate]
Subtract 45 from each side of the equation
Measure of angle 1 + 45 - 45 = 133 - 45
Measure of angle 1 = 88°
Therefore, based on the angle addition postulate, the measure of angle 1 is calculated as: 88°.
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3. The easily accessible part of an emergency fund is
cash
credit cards
savings
CDs
Answer:
Saving ...................
Am emergency fund are money kept or set aside incase of unforeseen circumstance and unforeseen expenses or expenses that are not plan for.
Saving is important as saving is the easily accessible part of emergency fund reason being that you can easily take from the money you already save in case of unforeseen expense and this prevent you from having to borrow.
Inconclusion the easily accessible part of an emergency fund is : savings.
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do videos give mastary on khan?????????????????
Answer:
No they are only there so u can understand and answer the questions
Rewrite in simplest terms: -4(5v – 3v – 6) – 9v
Answer:
-4 (5v -3v -6) -9v (use the distributive property)
-20v +12v +24 -9v (combine all like terms)
-17v +24
Answer:
-17v + 24
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyAlgebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define Expression
-4(5v - 3v - 6) - 9v
Step 2: Simplify
Combine like terms (v): -4(2v - 6) - 9vDistribute -4: -8v + 24 - 9vCombine like terms (v): -17v + 24Put the following equation of a line into slope-intercept form, simplifying all
fractions.
9x – 6y = -42
Answer:
slope-intercept form is y=mx + b where m is the slope and b is the y-intercept (i.e. when x=0, what is y?)
Step-by-step explanation:
Answer:
y= 3/2x + 7
Step-by-step explanation:
CD=______x CG fill in the blank
Answer:
GD
Step-by-step explanation:
si f(x)=4x+5 cual es el valor de f(_3)?
Answer: Debería ser 7
Step-by-step explanation:
A PlayStation 5 cost $789.99. Sales tax is 8%. How much will you pay in sales tax?
Answer:
63.20
Step-by-step explanation:
Because you do 8% of 789.99 which equals 63.20
Answer:
6.31 sales tax
Step-by-step explanation:
1. make 8% in a decimal
.008
2. multipy the numbers
789.99 ×.008=6.31
hopefully this is right haven't done this math in 2 years
have a good day
Lou and Jacob each sold 200 pieces of jewelry. If 20% of Lou's sales were rings, and Jacob sold 35 rings, who sold more rings?
Answer:
Lou sold 5 more rings because 20% of 200 is 40
Step-by-step explanation:
please help due today!!!!!
The answer will be 2.
If you add 2+2+2 it will equal 6 + the 2 on the scale will be 8 that makes it equal to the other scale
WILL GIVE BRAINLIEST TO CORRECT ANSWER
Answer: 80
Step-by-step explanation:
Multiple 8 x 10
help me look at the picture
Answer:
1. 3,485mm = 0.003485km
2. 94.22L = 9422cL
3. .003cm = 0.03mm
Select all that apply.
Which of the following ratios are equivalent?
3 to 4
6/7
15/20
3/4
Answer:15/20 3/4
Step-by-step explanation:
Because 3 times 5 =15 and 4 times 5= 20 so that will be 15/20
Then if you multiply 3 and 4 by 1 it will give you 3/4
Answer:
15/20 3/4
Step-by-step explanation:
Plzzzzz help me!!! I am supposed to find the measure for the angle!
Answer:
the angle of this is 80 all havevtobdo is add all the sides of the angle
If 6 is an element in the domain of f(x) =
7x - 16
5
what is the corresponding element in the range?
The corresponding element is (Simplify your answer.)
Answer:
When x=6 in the domain, then y=26 is the corresponding element in the range of the function f(x)=7x-16.
Step-by-step explanation:
Given the expression
[tex]f(x)=7x-16[/tex]
Given that x=6 is an element in the domain of f(x).
Substituting x=6 in the expression to find the corresponding element in the range.
[tex]f(6)=7(6)-16[/tex]
[tex]= 42-16[/tex]
[tex]= 26[/tex]
Thus, the corresponding element in the range is: y=26
Therefore, we conclude that:
When x=6 in the domain, then y=26 is the corresponding element in the range of the function f(x)=7x-16.
HEYYYYY PLEASE HELP thank you: )
Answer:
the first one
when adding a negative number its basically subtracting
Answer:
Top left :D
Step-by-step explanation:
A plane flew at a constant speed between Denver and Chicago. It took the plane 1.5 hours to fly 915 miles. How far does the plan fly in 1 hour?
Answer:
610
Step-by-step explanation:
multiply 915 x 2/3 because 1 is 2/3 of 1.5 and you get 610
The ratio of boys and girls in a class is 4:7. If there are 44 students in the
class, how many more boys should be enrolled to make the ratio 1: 1?
Answer:
12
Step-by-step explanation:
4:7
4x+7x=44
11x=44
x=4
16 boys and 28 girls
28-16
12
Hope this helps plz hit the crown ;D
12 boys should be enrolled to make the ratio into 1 : 1
What is a ratio?'A ratio is a mathematical expression written in the form of a : b, where a and b are any integers. It expresses a fraction.'
According to the given problem,
Given ratio = 4:7
Total number of students = 44
Let the unknown integer multiplier be x,
⇒ 4x + 7x = 44
⇒ 11x = 44
⇒ x = 4
Number of boys = 4 × 4
= 16
Number of girls = 4 × 7
= 28
Therefore number of boys to be enrolled = 28 - 16
= 12
Hence, we can conclude, 12 boys should be enrolled with the already enrolled 16 so as to make boys : girls as 1 : 1.
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SOMEONE PLEASE HELP THIS IS TIMED IM NOT SURE WHAT TO DO!!!
Tony and Mia want to go to the Gwinnett Carnival for their first date. Each ride cost $5 and tickets cost $10 per person. They have $80 total to spend on tickets and rides.
Part A: Write an equation that models this situation.
Part B: Tony believes he and Mia can go on 12 rides each. Do you agree or disagree?
Part C: If Mia contributes an additional $20 to the total amount of money they could spend, how many more additional rides can Tony and Mia go on?
Answer:
80 total to spent evrytin is 20 percent
Step-by-step explanation:
WILL GIVE BRAINLIEST! Find the equation of a line that passes through (-5,-2) and the intersection of the lines x+3y=0 and 4x-4y-13=0
Answer:
y + 2 = -0.069(x-+5)
Step-by-step explanation:
SInce the two lines intersects, we will equate it
Multiply x + 3y = 0 by 4;
4x + 12y = 0
4x-4y-13 = 0,
Subtracts both
12y +4y + 13 = 0
16y = 13
y = 13/16
get x;
x + 3(13/16) = 0
x = -39/16
The point of intersection is (0.8, -2.4) and (-5,-2)
Get the equation;
m = y2-y1/x2-x1
m = -2+2.4/-5-0.8
m = 0.4/-5.8
m = -0.069
Get the equation;
y - y0 = m(x-x0)
y - (-2)= -0.069(x-(-5))
y + 2 = -0.069(x-+5)
Compare the square root of one hundred forty and one hundred three ninths using <, >, or =.
The square root of one hundred forty > the square root of one hundred three ninths
In this question, we need to compare the square root of one hundred forty and the square root of one hundred three ninths.
We write the square root of one hundred forty as,
√(140)
The value of the square root of one hundred forty is,
√(140) = 11.8 ..............(1)
We write the square root of one hundred three ninths as,
√(11.44)
The value of the square root of one hundred three ninths is,
√(11.44) = 3.4 ...................(2)
From (1) and (2),
11.8 > 3.4
i.e., the square root of one hundred forty is greater than the square root of one hundred three ninths
Therefore, the square root of one hundred forty > the square root of one hundred three ninths
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solve using elimination....
8x - 3y = -6
-8x + 7y = -18
( ___ , ___ )
Answer:
x= -3
y= -6
Step-by-step explanation:
8x - 3y= -6 .........equation 1
-8y + 7y= -18..........equation 2
Using elumination method
Multiply equation 1 by -8 and multiply equation 2 by 8
-64x + 24y = 48
-
64x + 56y =-144
-32y = 192
y = 192/-32
y= -6
Substitute -6 for y in equation 1
8x - 3(-6) = -6
8x + 18= -6
8x= -6 -18
8x=-24
x= -24/8
x= -3
Hence x = -3 and y = -6
A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $78. A season ski pass costs $350. The skier would have to rent skies with either pass for $25 per day. How many days would the skier have to go skiing in order to make the season pass less expensive than the daily pass?
Answer:
4 days
Step-by-step explanation:
to find this our you must add 78 and 25 before doing anything as they are both part of the daily pass rates
78 + 25 = 103
now you must divide 350 by 103
350/103 = 3.39805825
because you want to find when the season pass is less expensive than the daily pass you must round up
4 is your answer
Find the value of X please
Answer:
x=2/3
Step-by-step explanation:
6x+6=10
What is 5 perecnt of 15,948
Answer:
797.4
Step-by-step explanation:
Hope this Helps! :p
Answer:
Step-by-step explanation:
5 % of 15948
(15948*5)/100= 797.40