Answers
Answer: 24
Step-by-step explanation:
Answer:
Perimeter is 26.83.
Step-by-step explanation:
The length of the shorter side is [tex]\sqrt{2^{2} +4^{2} } =\sqrt{20}[/tex].
The length of the shorter side is [tex]\sqrt{4^{2} +8^{2} } =\sqrt{80}.[/tex]
So the perimeter is [tex]2\sqrt{20} +2\sqrt{80} =4\sqrt{5}+8\sqrt{5} =12\sqrt{5} =26.83[/tex]
Related Questions
-4.75 = z/2
It's not that urgent, but I would appreciate it if you helped me!
Answers
One winter day, the outside temperature, y, was never below −1°. The inside of a car was always warmer than the temperature outside by at least 4°. Which graph of a system of inequalities represents this scenario?
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything above the line is shaded. The second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). Everything below and to the right of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything below the line is shaded. The second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). Everything above and to the left of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything above the line is shaded. The second solid line has a positive slope and goes through (0, negative 4) and (4, 0). Everything below and to the right of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything below the line is shaded. The second solid line has a positive slope and goes through (0, negative 4) and (4, 0). Everything above and to the left of the line is shaded.
Answers
Answer:
The correct option is;
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1, Everything above the line is shaded. The second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). Everything above and to the left of the line is shaded
Step-by-step explanation:
The inequality representing the first line is y ≥ -1
The inequality representing the second line is y > x + 4
Therefore, the first line is a solid horizontal line with the shaded region above the line
The second line is a line with a broken line with positive slope slope with the shaded region being above the line and to the left
When solving the following system of
equations, which variable would be the easiest
to solve for?
5.2 + 3y = 22
4x – 2y = 16
O the y in the first equation
the x in the second equation
the x in the first equation
the y in the second equation
Answers
Answer:
The y in the second equation
Step-by-step explanation:
The y in the second equation is preceded by a negative coefficient, therefore it will be positive when added to the other side. All the numbers in the equation are even and easily divided by 2 as well. 2 is also the smallest number in the equation, so the remaining numbers will remain whole.
Margie's vegetable garden contains cucumbers, corn, potatoes, and tomatoes. About
of the garden consists of potatoes. What percent of the vegetables in Margie's
garden are NOT potatoes?
Answers
Answer:
60%
Step-by-step explanation:
2/5 to 100%
we have to make the bottom number equal 100
5*20=100
what we do to one side we have to do to the other when multiplying and dividing fractions
2*20=40
40/100
we're looking for the OTHER vegetables so subtract that from the total
100/100 - 40/100 =60/100 or 60%
Answer:
60%.....................
Leah and her children went into a restaurant and will buy hotdogs and tacos. She
must buy a maximum of 13 hotdogs and tacos altogether. Write an inequality that
would represent the possible values for the number of hotdogs purchased, h, and the
number of tacos purchased, t.
Answers
Answer:
The equation to solve this is: h + t is less than or equal to 13
Step-by-step explanation:
The Ta-Da Theatre company recorded the number of annual auditions since 2015 in the table shown.
Based on this information, what is the best prediction of the number of auditions that will be held in 2025?
A: 72
B:23
C: 107
D: 61
ILL GIVE YOU BRAINIEST
PLEASE HELP MEEEE
Answers
Answer:
Luh Goop
Step-by-step explanation:
Your Mom
help asap ok i’ll give brainlist
Answers
Answer:
70
Step-by-step explanation:
63+47=110
180-110=70
Answer: x= 70
Step-by-step explanation:
A triangle=180 degrees
We know 2 of these degrees
Add them together
63+47=110
Now subtract 110 from 180
180-110=70 degrees
The perimeter of a rectangle is 26 cm. The rectangle has a length of 8 cm. What is the width of the rectangle?
a) right an equation that can be solved using the distributive prop property.
b)Solve the equation
Answers
Answer:
A. 2(8)+2(w)=26
B. 16+2w=26
Subtract 16 from both sides of the equation
2w=10
Divide both side by 2
The width is 5
Step-by-step explanation:
10. Use the following information to answer the questions: Today, everything at the mall is on sale. The store offers a 10% discount.
a. The regular price of a T-shirt is $27. What is the discount price?
b. If the regular price of an item is x dollars, what is the discount price in dollars? Write an equation
c. The discount price of a socks is $13.50. What is the regular price?
Answers
Answer:
a. The T-shirt on discount is $24.30
b. x = 0.9r
c. The regular price of the socks is $15
Step-by-step explanation:
If everything in the mall is at a 10% discount then you must multiply every regular sale by 0.9(90%). To get the regular price of the socks, you must divide by 0.9(10%).
The cost y (in dollars) to rent a kayak is proportional to the number x of hours that you rent the kayak. It costs $27 to rent the kayak for 3 hours.
a. Write an equation that represents the situation.
Answers
Answer:
If the cost y is proportional to the number of hours x:
y = kx where k is the constant of proportion.
Given $27 for 3 hours, find k
27 = 3k
k = 9
Your equation is: y = 9x
From this, given a value for y or x you can plug it in to find the other.
Step-by-step explanation:
Answer: [tex]\frac{27}{3}[/tex]
Step-by-step explanation:
Solve the equation for y:
3 + 5y/2
= X
Answers
Answer :
y = [tex]\frac{2}{5} ( x - 3)[/tex]
Step-by-step explanation:
6 + 5y = 2x
or, 5y + 6 - 6 = 2x - 6
or, 5y = 2x - 6
or, 5/5 y = 2 ( x - 3) / 5
or, y = 2/5 ( x - 3)
therefore, y = [tex]\frac{2}{5} ( x - 3 )[/tex]
NEED ANSWER ASAP-
What is the value of x?
Answers
Given:
The figure.
To find:
The value of x.
Solution:
In triangle HIJ, HJ is diameter of the circle.
[tex]\angle HIJ=90^\circ[/tex] [Thales's Theorem]
[tex]HI=IJ[/tex] [Given]
[tex]\angle IHJ=\angle IJH=x-42^\circ[/tex] [Base angles of isosceles triangles are equal]
Now,
[tex]\angle HIJ+\angle IJH+\angle IHJ=180^\circ[/tex] [Angle sum property]
[tex](90^\circ)+(x-42^\circ)+(x-42^\circ)=180^\circ[/tex]
[tex]2x+6^\circ=180^\circ[/tex]
[tex]2x=180^\circ-6^\circ[/tex]
[tex]2x=174^\circ[/tex]
Divide both sides by 2.
[tex]x=\dfrac{174^\circ}{2}[/tex]
[tex]x=87^\circ[/tex]
Therefore, the value of x is [tex]87^\circ[/tex].
A table is made using the following two patterns.
Pattern 2: Starting number: 12, Rule: Add by 8
Pattern y: Starting number: 60, Rule: Divide by 2
Complete the table for the given patterns.
2
Y
12
60
Answers
Step-by-step explanation:
add 8 to each x coordinate and divide 60 by 2 and then divide that by 2
The complete table for the given pattern is,
x: 12, 20, 28.
y: 60, 30, 15.
To complete the table for the given patterns, we can follow the specified rules for each pattern:
Pattern x: Starting number: 12, Rule: Add by 8
To generate the numbers in this pattern, we start with the given starting number, which is 12. Then, we apply the rule of adding 8 to each successive number.
12 + 8 = 20
20 + 8 = 28
So, the completed table for Pattern x would be:
x
12
20
28
Pattern Y: Starting number: 60, Rule: Divide by 2
For this pattern, we start with the given starting number, which is 60. Then, we apply the rule of dividing each successive number by 2.
60 ÷ 2 = 30
30 ÷ 2 = 15
So, the completed table for Pattern Y would be:
Y
60
30
15
By following the respective rules for each pattern, we have filled in the missing values in the table.
To learn more about the division;
https://brainly.com/question/13263114
#SPJ2
hey
please solve
it's really easy
Answers
Answer:
(2x + 1)×3 = 1×(3x+4)
6x + 3 = 3x + 4
6x-3x = 4 -3
3x = 1
x = 1/3
A scooter travels 30 feet in 2 seconds at a constant speed. b. Complete the double number line to show the distance the scooter travels after 1, 3, 4, and 5 seconds.
Answers
Answer:
15 feets ; 45 feets ; 60 feets ; 75 feets
Step-by-step explanation:
Given that:
Moving at a constant speed ; Distance traveled in 2 seconds = 30 feets
The traveling speed = distance / time
Traveling speed = 30 feets / 2 seconds
Traveling speed = 15 ft/s
Distance traveled = traveling speed * time
Distance traveled after 1 second :
Time = 1 second
15ft/s * 1s = 15 ft
Distance traveled after 3 second :
Time = 3 second
15ft/s * 3s = 45 ft
Distance traveled after 4 second :
Time = 4 second
15ft/s * 4s = 60 ft
Distance traveled after 5 second :
Time = 5 second
15ft/s * 5s = 75 ft
WILL MARK BRAINLIEST IF YOU GET IT RIGHT.
Answers
Answer:abd
Step-by-step explanation:
Answer:
A B and D
Step-by-step explanation:
these numbers could represent percents like 95% off 85% off or 55% off
so if n represents 1 item you would do 0.95(1) which equals 0.95 off of the original price which would make it 0.05
hope this makes sense
Deanna will cook a turkey for about 15 minutes per pound of turkey.
If she bought an 11-pound turkey, how long should she cook it for, in minutes?
Answers
Answer:
165 minutes is how long it would take
Answer:
11×15
lbs× minutes per lbs
Will give brainliest!!
please help!!
In emails to subscribers of a weekly newsletter, Mikayla found that approximately 72% of the emails are left unopened. If she sends out 5,896 emails each week, approximately how many emails are unopened?
Answers
Answer:
4245.12 emails are unopened
Step-by-step explanation:
which is bigger 7/10 or 13/16
Answers
Answer:13/16
Step-by-step explanation:trust me bro
Answer:
13/16
Step-by-step explanation:
So what we want to do here is find the smallest common denominator. I personally find 160 the easiest to work with.
7x16=112(numerator for 7/10)
10x16=160(denominator)
This gives us the fraction 112/160.
13x10=130
16x10=160
This gives us the fraction
130/160
Therefore 13/16 is bigger.
Please mark brainliest!
PLZZZZZZZ ANSWER ILL GIVE U BRAINLIEST
Mario is playing an online puzzle game. He has 50 points and earns 3 points for each puzzle he solves correctly. He will advance to the intermediate level if his score is over 80 points. Which inequality can Mario use to find how many more puzzles he must solve to advance to the intermediate level?
Answers
Answer:
y = 3x + 50
x = # of levels completed
Step-by-step explanation:
Answer:
The inequality 50 + 3x > 80 can be used by Mario to find how many more puzzles he must solve to advance to the intermediate level.
Step-by-step explanation:
Given that:
Points of Mario in online puzzle game = 50 points
Points earned for each puzzle solved correctly = 3 points
Points needed to advance to intermediate level = over 80 points
Let,
x be the number of puzzles needed to be solved by Mario to advance to next level.
Points Mario already have + Points for each puzzle * Number of puzzles > Points needed to advance
50 + 3x > 80
Hence,
The inequality 50 + 3x > 80 can be used by Mario to find how many more puzzles he must solve to advance to the intermediate level.
If EF = 2x – 11, FG = 4x - 16, and EG = 27, find the
values of x, EF, and FG. The drawing is not to
scale.
Answers
Answer:
x=9
EF=7
FG=20
Step-by-step explanation:
2x-11 + 4x-16=27
6x-27=27
+27 +27
6x=54
6x/6=54/6
x=9
EF= 2(9)-11
18-11=7
FG=4(6)-16
36-16=20
NEED HELP ON THIS ANSWER BE SEROUIS PLEASE!
Answers
Answer: C, a = 250t + 500
Step-by-step explanation: First, we can simply take out 500 out of 1500 to show the first deposit. Now we can do 1000 / 4 to get 250 a month.
This gives us a = 250t + 500
Hope this helps :)
e Explore It!
A group of college students developed a
solar-powered car and entered it in a
race. The car travels at a constant speed
of 100 meters per 4 seconds.
Answers
Answer:
50m/s
Step-by-step explanation:
Since we are not told what to find, we can as well look for two speed of the car in meter per seconds
If the car travels at a constant speed of 100 meters per 4 seconds, the we can say;
100 meters = 4seconds
Since we want to know the speed in metres per second, we will say;
X meters = 1second
Equating both
100 meters = 4seconds
X meters = 1seconds
Cross multiply
4×X = 200×1
4X = 200
Divide both sides by 4
4X/4 = 200/4
X= 50
Hence the of the car in meter per seconds is 50meters per second
150 adults complete a survey 80 are women the ratio of men and women in its simplest form
Answers
Answer:
Step-by-step explanation:
150 - 80 equals 70
70:80 = 7:8
please give me brainliest, I'm going to cry if you don't >:(
Matilda needs at least $100 to in her savings account to keep it open. She already has $330 but withdraws $11 a month for fun. Write and solve an inequality to find how many months she will be able to keep her account open. Interpret the solution.
Answers
Step-by-step explanation:
Step one:
given data
we are told that she wants her balance to be at least $100
y=100-------1
the expression relating her current balance and spending rate is
let y be the total and m be the number of months
y=330-11m----------2
Required
the number of months m
equating 1 and 2 we have
100=330-11m
11m=330-100
11m=230
m=230/11
m=20.9
m=21 approx
This means that she will keep her account open for 1 year 9 months
what is the average number of a question
Answers
Answer:
Overall, across all grades and subjects, the average test question count is 10, the second favorite number of questions is 5. A major contributor in determining the question count for an assignment is its assessment type.
Hope I helped!! If I did please give brainliest because I cant level up without having 1 more ;(
<3 Enjoy,
Dea
Answer:
that's so ez
Step-by-step explanation:
but idc.......!!!!!!!!
What are the slope and y-intercept of the graph of y =(-1/3)x + 1
Answers
Answer:
[tex]slope \: = - \frac{1}{3} x \\ y - interept \: = \: 1[/tex]
Step-by-step explanation:
Hope this helps!
A Red bucket has 200 L of water and has been filled at a rate of 6 liters per minute A blue bucket hats 500 L of water and is being drained at a rate of 6 L per minute how many minutes will it take for the two buckets to have the same amount of water
Answers
Answer:
Both buckets will have the same amount of water after 25 minutes
Step-by-step explanation:
Equations
Let's call:
t = number of minutes elapsed for both buckets
The red bucket already has 200 L of water and it's flowing in at a rate of 6 liters per minute. Thus, the volume of water in this bucket is:
R = 200 + 6t
The blue bucket has 500 liters of water and is being drained at 6 liters per minute. The volume can be modeled by the equation:
B = 500 - 6t
The condition for both buckets to have the same amount of water is:
R = B
200 + 6t = 500 - 6t
Adding 6t and subtracting 200:
6t + 6t = 500 - 200
12t = 300
t = 300/12
t = 25 minutes
Both buckets will have the same amount of water after 25 minutes
What is the image of ( -7,5) after a reflection over the line y = -x?
Answers
Answer:
(-5, 7)
Step-by-step explanation:
(x,y) over y= -x = (-y, -x)
(-7, 5) is turned to (-5, 7)
0.6x = 5.4 what is x
Answers
Answer:
x = 9
Step-by-step explanation:
0.6x = 5.4 (divide each side by 0.6)
x = 9
