Answer: x = 6
Step-by-step explanation:
The perimeter of the isosceles triangle = 2 leg + base
Since the perimeter = 60
then 60 = 2(5x - 3) + x
60 = 10x - 6 + x
60 + 6 = 11x
6 = x
f(x) =2x+1 g(x)= x^2 -7 find (f+g)(x)
need help like asap
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let's find (f + g)(x) :
[tex]2x + 1 + {x}^{2} - 7[/tex][tex] {x}^{2} + 2x - 6[/tex]Answer:
[tex]f(x) = 2x + 1 \\ g(x) = {x}^{2} - 7 \\ (f + g)(x) = f(x) + g(x) \\ (f + g)(x) = (2x + 1) + ( {x}^{2} - 7) \\ (f + g)(x) = 2x + 1 + {x}^{2} - 7 \\ \boxed{ (f + g)(x) = {x}^{2} + 2x - 6}[/tex]
(f+g)(x) = x²+2x-6 is the right answer.Determine the value of y
Answer:
C
Step-by-step explanation:
Because [tex]y^{\circ}[/tex] and [tex]134^{\circ}[/tex] both lie on a straight line, they sum to [tex]180^{\circ}[/tex].
So, [tex]y+134=180[/tex].
We can subtract [tex]134[/tex] from both sides of the equation to get [tex]y=46[/tex].
So, the answer is [tex]\boxed{C}[/tex] and we're done!
Which system of linear inequalities is graphed?
Answer:y>2x+1 and x+y<-2
Step-by-step explanation: Plot those two lines and they should appear the same as the graph, with the area to the left of (-1,-1) and between the lines greyed out.
if grace and claire parents each invested 7,600 into college saving account when the girls were born how much money will each girl have for college when she turns 18
Answer:
7,600
Step-by-step explanation:
both parents invest 7,600.
7,600x2= 15,200
there are 2 girls so divide 15,200 by 2 and u get 7,600
3,5,8,11,17-35odd,47,54,70,78,80,81 pls help
Answer:
54, 78, 70, 47, 80, 81,
Step-by-step explanation:
What is the slope of the line represented by the points in the table shown below?
x
-4
-1
5
9
y
17
8
-10
-22
m=⅓
m=-3
m=3
m=-⅓
Answer: Slope of the line formed by the data is -3.
m=-3 for y=mx+b.
Step-by-step explanation: The slope is the change in y (the rise) divided by the change in x (the run) between two points on the line. I'll pick 2 points: (-4,17) and (9,-22). Any two points will work, if it is a straight line. For these points, y, the rise, changes from 17 to -22, for a net change of (-22 - 17) = -39 for y. x, the run, goes from -4 to 9, for a change in x of (9 - (-4)) = 13.
The rise(y) over the run(x) for these points is thus (-39/13) = -3
The slope is -3
help me pls help me pls
Answer: what is this?
Graph the image of the given segment under a dilation with scale factor - 1/3 and center of dilation (0, 0)
Answer:
its hard to see
Step-by-step explanation:
Find the total cost of a $32 Uber ride with a 15% tip.
Answer:
$36.8
Step-by-step explanation:
i just calculated it!
32*15% = 4.8
32+4.8= 36.8
find the value of x PLEASE HELP i’m so lost
x = -5 + 5√3
Step-by-step explanation:
A = ℓ × w
50 = (x + 10) × x
50 = x² + 10x
x² + 10x - 50 = 0
a = 1b = 10c = -50x = [-b ± √(b² - 4ac)] / 2a
x = [-10 ± √(10² - 4(1)(-50))] / 2(1)
x = [-10 ± √(100 - (-200))]/2
x = [-10 ± √300]/2
x = [-10 ± 10√3]/2
x = [-5 ± 5√3]
because x is a unit of length, it is positive
x = -5 + 5√3
Let f(x) = x^2 and g(x) = x-6. find (f o g)(-3). please help.
Answer:
81
Step-by-step explanation:
f o g = f(g(x))
Step 1. Solve for g(-3)
-3 - 6 = -9
Step 2. Solve for f(-9)
-9^2 = 81
A coordinate plane with 2 lines. The first line is labeled y equals f(x) and passes through (0, 4) and (1, 1) The second line is labeled y - g(x) and is horizontal passing through (negative 2, 2), (0, 2), and (2, 2). The lines intersect at a point that is slightly to the right of (0.5, 2).
If f(x) = −3x + 4 and g(x) = 2, solve for the value of x for which f(x) = g(x) is true.
x =
Answer:
2/3 My guy
Step-by-step explanation:
Answer:
The completeness property for points in the plane tells us two things
Exactly one point in the plane is named given the numbers of the ordered pair and
Exactly one ordered pair of numbers names a given point in the plane.
To graph a point one draws a dot at the coordinates that corresponds to the ordered pair. It's always a good idea to start at the origin. The x-coordinate tells you have many steps you have to take to the right (positive) or left (negative). And the y-coordinate tells you have many steps to move up (positive) or down (negative).
To find out the coordinates of a point in the coordinate system you do the opposite. Begin at the point and follow a vertical line either up or down to the x-axis. There is your x-coordinate. And then do the same but following a horizontal line to find the y-coordinate.
A relation is a set of ordered pairs. The first coordinate (usually the x-coordinate) is called the domain and the second (usually the y-coordinate) is called the range. If you remember from earlier chapters the domain contains values that correspond to the independent variable whereas the range contains values corresponding to the dependent variable.
Step-by-step explanation:
4) Ashley's Bikes rents bikes for S13 plus $5
per hour. Mary paid $38 to rent a bike.
For how many
hours did she rent the bike?
Answer:
6 hours.
Step-by-step explanation:
1st hour - 13
2nd hour - add 5 = 18
3rd hour - 23
4th hour - 28
5th hour - 33
6th hour - 38 (which is the end total)
Identify the initial condition in the table.
Answer:
i had the answer but lost it ill look into more for u
Step-by-step explanation:
The given table can be represented as :
y = -xAnd here, initial condition is 0
Mary has a dance class every 2nd day and painting class every 3rd day. On which of the day will she have both the classes?
9514 1404 393
Answer:
every 6th day
Step-by-step explanation:
Mary will have a painting class on the same day as every 3rd dance class. That's the same day as every 2nd painting class. Mary has the two classes together on every 6th day.
[tex]\texttt{- 1 2 3 4 5 6 1 2 3 4 5 6}\\\texttt{d - d - d - d - d - d - d}\\\texttt{p - - p - - p - - p - - p}[/tex]
Place the decimal point in the quotient to make the division sentence true 8.94 : 0.016 = 55875
PLEASE I NEED HELP BAD​
Answer:
558.75
Step-by-step explanation:
In AIJK, k = 26 cm, ZI=135º and ZJ=11°. Find the length of i, to the nearest
centimeter.
Answer:
•26 cm to S1
Step-by-step explanation:
I KNOW IT THAT ANSWER
when you started your homework assignment, your friend already had 6 exercises done. You can do about 3 exercises per minute, whereas your friend can only do 2 exercises per minute. how many minutes will it take you to catch up to your friend.
Considering they're getting 2 more each wave, we can apply simple math to this.
6+2 and onwards,
0+3 and onwards until it surpasses the first value.
I calculated this, and it seems it takes around 6 minutes to catch up to the friend at 18 exercises.
It will take you 6 minutes to catch up to your friend.
Given that when you started your homework assignment, your friend already had 6 exercises done.
You can do about 3 exercises per minute, whereas your friend can only do 2 exercises per minute.
So, your friend is ahead by 6 exercises, and you can complete 3 exercises per minute while your friend can complete 2 exercises per minute.
This means you're gaining on your friend's lead at a rate of 3 - 2 = 1 exercise per minute.
To catch up to your friend's lead of 6 exercises, you'll need 6 minutes, because you'll be closing the gap by 1 exercise per minute.
So, it will take you 6 minutes to catch up to your friend.
Learn more about Unit rates click;
https://brainly.com/question/29180656
#SPJ3
Drag expressions to show the steps to create an equivalent expression using only positive exponents. Let g and h be two nonzero numbers. g^-3h
Equivalent expressions are expressions that have the same value.
The equivalent expression of [tex]g^{-3}h[/tex] is: [tex]\frac{h}{g^3}[/tex]
The expression is given as;
[tex]g^{-3}h[/tex]
Apply law of indices to change the exponents
[tex]g^{-3}h = \frac{1}{g^3}h[/tex]
Express as products
[tex]g^{-3}h = \frac{1}{g^3} \times h[/tex]
Rewrite as
[tex]g^{-3}h = \frac{h}{g^3}[/tex]
Hence, the equivalent expression is: [tex]\frac{h}{g^3}[/tex]
Read more about equivalent expressions at:
https://brainly.com/question/24242989
Tim wants to prove that BA≅BC by proving △BXA≅△BXC
. He knows that: BX is the perpendicular bisector of segment AC, and therefore
any point on BX is equidistanct from point A and point C.
Why is
△BXA≅△BXC?
B.
Side-Side-Side (SSS) Theorem
C.
Angle-Side-Angle (ASA) Theorem
D.
Angle-Angle-Side (AAS) Theorem
E.
Hypotenuse Leg Theorem
Answer:
hh
Step-by-step explanation:
can someone tell me the answer i kneed help no scams
yh is the goat and the most likely part in a world of a home and the family will not have much of the
1
2 kg de plátanos cuesta $400 ¿ Cuál será el valor de 5,5 kg de esa fruta?
Answer:
Gfd 600
Step-by-step explanation:
Sovle for x : -2×+5<7
Answer:
x>−1
Step-by-step explanation:
Dan rolls a fair dice 24 times.
How many times would Dan expect to roll a number greater than 1?
Autumn takes 39 minutes to walk to work.
After getting a new job, the time it takes
Autumn to walk to work has decreased by
35%. How many minutes does it take
Autumn to walk to work now?
We are required to calculate how many minutes does it take Autumn to walk to work now
The number of minutes does it take Autumn to walk to work now is 25.35 minutes
Time taken to walk to work = 39 minutes
Percentage decrease = 35%
Decrease in time = 35% of 39 minutes
= 35/100 × 39 minutes
= 0.35 × 39 minutes
= 13.65 minutes
Number of minutes does it take Autumn to walk to work now
= 39 minutes - 13.65 minutes
= 25.35 minutes
Therefore, the number of minutes does it take Autumn to walk to work now is 25.35 minutes
Read more:
https://brainly.com/question/2236179
7(5+2)=7×5+7×2 which law is that?
[tex]\huge\text{Hey there!}}[/tex]
[tex]\large\text{The law this is apart of the \boxed{\textsf{\bf distributive property}} because it multiplied}}\\\large\text{7 within the parentheses on the RIGHT SIDE of the 2}\rm{^{nd}}\large\text{ equation}[/tex]
[tex]\huge\textsf{Equation \#1}\\\large\textsf{7(5 + 2)}\\\large\textsf{= 7(5) + 7(2)}\\\large\textsf{= 35 + 14}}\\\large\textsf{= 49}\\\\\huge\text{Equation \#2}\\\large\text{7}\times\large\text{5 + 7}\times\large\text{2}\\\large\text{= 35 + 14}}\\\large\text{= 49}\\\huge\boxed{\bullet \textsf{ Questions answer is: \underline{\underline{14}} because both equations}}\\\huge\boxed{\textsf{are equivalent to each other!}}\huge\checkmark[/tex]
[tex]\huge\boxed{\bullet\text{ Overall answer: \bf \underline{\underline{Distributive Property}}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& \textsf{enjoy your day!}}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
−3/5−(−2/5)=
What is the sum to this problem hurry fast awnser plz
[tex] \frac{ - 3}{5} - ( \frac{ - 2}{5} ) \\ = \frac{ -3 }{5} + \frac{2}{5} \\ = \frac{ - 3 + 2}{5} \\ = \frac{ - 1}{5} [/tex]
Answer:
[tex] - \frac{3}{5} - ( - \frac{2}{5} )[/tex]
[tex] - \frac{3}{5} + \frac{2}{5} [/tex]
[tex] \frac{ - 3 + 2}{5} [/tex]
[tex] - \frac{ 1}{5} [/tex]
I need help with this question
Answer:
ijjjjjjjhgd ghhhh gghh
1.2 1,4
PLEASE HELP LOOK AT IMAGE WILL GIVE BRAINLIEST
Answer:
IT IS THE SECOND ONEE
1/m8
Which equation represents a line with a slope of -1 that passes through (0, 4)?
Answer:
ajhbdlahv
Step-by-step explanation:
ajksl
