Mathematics High School

The expression 2(l + w) is used to calculate the perimeter of a rectangle, where I is length and w is width. If the length is 2/5 unit and the width is 1/5 a unit, what is the perimeter of the rectangle in units?

3/5
1
1 1/5
2 3/5​

Answers

Answer 1

Answer:

I think it is 1

Step-by-step explanation:

I am sorry if it is not correct

Related Questions

Which three side lengths best describe the triangle in the diagram?

Answers

Answer:

D

Step-by-step explanation:

the hypotenuse is 10 cm one leg is 8 cm and the other leg is 6 cm

What is the volume?
2 mm
2 mm
2 mm

Answers

Answer:

8mm

Step-by-step explanation:

A cube with 2mm is 8mm

Answer:

Its depends on the shape of the container. If its a cube then it is 8mm

Step-by-step explanation:

to find volume, its length x width x height so

2mm x 2mm x 2mm = 8mm

Can someone please help me

Answers

Answer:

i cant really see  zoom in please a little

Step-by-step explanation:

The set of ordered pairs below is a relation. {(0.5,2), (1.5,5), (4.0,12), (6.5,15)} Which relation has the same domain as the given relation?

{(1,5),(2,2),(-3,15),(-8,12)}
{(0.5,1),(1.5,4),(4.0,11),(6.5,14)}
{(2,1,1),(5,2.2),(12,3.3),(15,4.4)}
{(-1,6.5),(-3,1.5),(-6,4.0),(-10,0.5)}​

Answers

Given:

The set of ordered pairs is

{(0.5,2), (1.5,5), (4.0,12), (6.5,15)}

To find:

Which relation has the same domain as the given relation?

Solution:

We know that, domain is the set of input values or x-values.

For the given set {(0.5,2), (1.5,5), (4.0,12), (6.5,15)}, the domain is

Domain={0.5, 1.5, 4.0, 6.5}

Similarly,

For {(1,5),(2,2),(-3,15),(-8,12)},

Domain = {1, 2, -3,-8}

For {(0.5,1),(1.5,4),(4.0,11),(6.5,14)},

Domain={0.5, 1.5, 4.0, 6.5}

For {(2,1,1),(5,2.2),(12,3.3),(15,4.4)},

Domain = {2, 5, 12, 15}

For {(-1,6.5),(-3,1.5),(-6,4.0),(-10,0.5)}​,

Domain = {-1, -3, -6, -10}

So, the relation {(0.5,1),(1.5,4),(4.0,11),(6.5,14)} has the same domain as the given relation.

Therefore, the correct option is B.

help me please and thank you!​

Answers

7^6 is the correct answer

Mike compared the y-intercept of the graph of the function
f(x) = 5x + 12 to the y-intercept of the graph of the ilnear function that
includes the points from the table below. What is the difference when the y-
intercept of f (x) is subtracted from the y-intercept of g (x)?
Х
1 3 5 6
g(x) 10 14 18 20

Answers

Answer:

-4

Step-by-step explanation:

Given function

f(x) = 5x + 12

From the table we get the function g(x), use pairs (1, 10) and (3, 14)

The slope:

m = (14 - 10)/(3 - 1) = 4/2 = 2

The y-intercept:

10 = 2(1) + bb = 10 - 2b = 8

The function g(x) is found as:

g(x) = 2x + 8

The y- intercept of f (x) is subtracted from the y-intercept of g (x):

8 - 12 = -4

Answer:

(the answer is • -4)

...

Evaluate the exponential function
f(x) = 3x ; x = -2

Answers

Answer:

-6

Step-by-step explanation:

Plug (-2) in for X in the equation

3(-2)

-6

The number of candies in a large bag of M&M decreased by 25% between
last year and this year. Last year there were 60 pieces of candy inside each
of these bags. What is the candies inside the bag this year?

Answers

Answer:

the answer is 45 candies in the bag this year.

Step-by-step explanation:

60×.25=15

60-15=45

Three numbers are in the ratio 3:9:10. If 10 is added to the last number, then the three numbers form an arithmetic progression. What are the three numbers?​

Answers

Answer: 6,18,60

Step-by-step explanation:

Don't really know tbh

Answer:

6, 18, 20

Step-by-step explanation:

your welcome

helppppppppppppppppp​

Answers

The answer would be 125
The answer will be 125 I think hope this is right

Harris High School has 500 students. 16% of the students are taking biology. How many students are taking biology?

Answers

Answer:

80

Step-by-step explanation:

80 is the answer since 16% of 500 is 80

Answer:

80 students

Step-by-step explanation:

Multiply: 500 times 16%(.16)

500 times .16=80

Hope this helped!! :)

Brainliest?!?!

Stay safe and have a wonderful day/night/afternoon!!!!!

What is the volume of the solid figure below? *

Answers

80 because you have to times it

Multiply each equation by a constant that would help to eliminate the y terms.

2 x minus 5 y = negative 21. 3 x minus 3 y = negative 18.

What are the resulting equations?

Answers

Answer:

multiply first equation with 3 and second equation with 5

hey can someone help:)?​

Answers

I think it’s the first one

3(x-3) = -2x + 31 what is the value of x?

Answers

Answer:

x= 8

Step-by-step explanation:

1. Expand.

3x-9=-2x+31

2. Add 9 to both sides.

3x=-2x+31+9

3. Simplify  -2x+31+9  to -2x+40.

3x=-2x+40

4. Add 2x to both sides.

3x+2x=40

5. Simplify  3x+2x+5x.

5x=40

6. Divide both sides by 5.

x = 40/5

7. Simplify 40/5 to 8.

x=8

5. Which expressions are equivalent?
I. 6(a + 2)
II. 6a + 12
III. 3(2a + 4)
A I and II only
II and III only
Bland Ill only
0 I, II, and III

Answers

II and III only are equal to each other
ANSWER: II and III only

Which is the solution

Answers

it’s is (-6,4)
hope this helped

Answer:

Step-by-step explanation:

Since this is a test/homework I'll give a hint.

For a linear equation, you have no idea what x and y is, but thats ok! The test itself has already given you 4 options, so you can just input the x/y coordinates, and if they fit, good for you! If they don't, you may need to try again. There are other more complex and faster ways, but they are (a) more complex.

Hope this helps!

PLEASE HELP I WILL MARK YOU BRAINLIEST​

Answers

Answer:

Is A or B. Success the work matematic.

In a city, there are 8 public and 3 private swimming pools. On weekends, 5 of the pools are open.
Brendan says that the ratio of pools open on weekends to the total number of pools is 5:8. Cyndi says the ratio of
pools open on weekends to the total number of pools is 5:16.
*
Is either student correct? Use the drop-down menus to complete the statements.
est
ugh cle
st call
IS
There are Choose... pools open on the weekend out of the Choose... total pools. Choose...
correct. The ratio is Choose... to Choose... v
ou are
first !
olete
Will Be
suger

Answers

36 to air plain crashes

d

d

d

d

Can someone please help me

Answers

Answer:

SAS

Step-by-step explanation:

Side Angle Side because we already know that two of the sides are identical and we also know the values of one of the angles because they are opposites, so it is SAS.

What is the solution of the system of equations that contains the equation − 3 x − 9 y = 9 ?

Answers

x=-3y-3
..............

Please, help me out <3

Answers

Answer:

D

Step-by-step explanation:

Every input can only have one output for it to be considered a function. There are repeats of x values with different y values in all of these except for D so D is the correct answer.

LAST CHANCE!
GIVING 100 POINTS AND BRAINLIEST TO WHOEVER ANSWERS THIS QUESTION
WHATS 5+9+9

Answers

Answer:

23

Step-by-step explanation:

which number has a square root between 3 and 4

Answers

Answer:

12.25 is one possible number but any number between 9 and 16 works (although the square root may not always be a whole number)

Step-by-step explanation:

A number between 3 and 4 is 3.5.

3.5² = 12.25

The ratio of Sam's money to Buffy's is 1.2. If Sam has $3, how much money does Buffy have? Show your work please

Answers

if the ratio is 1:2,

sam has three dollars.
buffy has six dollars.

we know this because the ratio is 1;2, so we can multiply sam’s amount by two, because buffy’s amount is twice sam’s amount.

ANSWER: buffy has 6 dollars!!


if you need the new ratio: 3:6

Check you
What is th
y = 3x + 7
5x - 2y=-10
✓
Please answer

Answers

Answer:

x=-4; y=-5

Step-by-step explanation:

5x-2(3x+7)=-10

5x-6x-14=-10

-x=4

x=-4

y=3(-4)+7

y=-5

x = -4 and y = -5
hope this helps!!!

Select the solution(s) of log2x=1−log(x+4).

Answers

Step-by-step explanation:

log2x = 1 - log(x+4)

log2x = log10 - log(x+4)

log2x = log[10/(x+4)]

2x = 10/(x+4)

2x(x+4) = 10

2x² + 8x - 10 = 0

÷2 both sides of equation

x² + 4x - 5 = 0

(x+5)(x-1) = 0

x = -5, 1

x isn't be -5 because logA, A need to be > 0

So, x value is 1

George recorded the temperature of a liquid during science class.
Recorded temperatures (°C):37, 37, 42, 42, 42
Which measure of center best summarizes the temperatures and what is the value of this chosen measure?
Move a word and a value to complete the sentences.
The best measure of center for this data is the
The value of this measure of center is
mean
median
37
39.5
40

Answers

Answer: median and 42!

Step-by-step explanation:

The point (4, 5) is translated two units left and eight units down. What is the y-coordinate of the image?​

Answers

Answer:

the new coords are (2,-3) the new y coord is -3

Step-by-step explanation:

Step-by-step explanation:

Of course the new coordinates are (2,-3)

Hope it helps....

'cause you know better.....

LOL PLS HELP ME WITH THIS AND EXPLAIN IT , BRIANLY POINTS TO WHOEVER DOES!

Answers

Answer:

french, history, math

Step-by-step explanation:

Reasoning:

If you look at it you can see that french is 11/12 so french is definitely right

so you can eliminate the third question.

Now history is on both of the two answers that could be right.

the last one is math

pls brainliest

Other Questions
Who is exempt from concerns about plagiarism?O bloggersO musiciansO historiansO no one How does this look? Plz tell me your opinion LBJ's "Great Society".Click to select the correct answers. Click again to unselect answers. Leave the incorrect answers unselected.Identify the terms that were part of President Lyndon Johnson's "Great Society."The creation of Social SecurityMedicare & MedicaidThe Civil Rights ActThe Apollo ProgramThe War on PovertyThe Peace Corps Which of the following are true?Select all that apply.A-(-9) 9B-(-5) = -5C-(10) - 10The opposite of 8 will be 8 units to the left of 0 on a number line,EThe opposite of every number will be to the left of 0 on a number line What is the answer 5+7+9+8= The first number plus the second number equals 83, the first numberminus the second number equals 33. What are the two numbers? write the equation of the line in fully simplified slope-intercept form. (6, 10) (4,5) (-2,-10) At the end of August, a store istrying to get rid of their swimsuits tomake room for fall clothes Theprice of a swimsuit is reduced $5each week for 6 weeks By howmuch did the price of the swimsuitchange during this time? A fitness club charges a onetime $75 initiation fee plus $30 each month for a member to maintain her membership. Which equation below models the total cost, c, the club charges as a function of the number of months, m, that the individual has maintained her membership?1) c = 75m + 302) c = 1/30m + 753) c = 30m + 754) c = 900 + 30m At certain times of year , the oceans get warmer. Which part of the water cycle is directly affected by the warming of the ocean water? Who carries out policy under the Commission Form of Government 3. How does paragraph 3 affect the development ofEisenhower's central ideas?A It admits that the fight ahead will be difficult.B It convinces the troops that the enemy will be easilydefeatedC It claims that bravery is stronger in the face ofsavagery,D It laments that many of those reading will die inbattle. This is about rocks and/or minerals 2x^3+7x^2-4x+7/x^2+2x+2 Please help me eseghgtrhj does anyone know what these notes are (alto saxophone)? as in B, A, G Pls help meeeeeee ahhhhhhh! does Self-confidence comes from within???? I need help with this its due at 12:00 PM Brilliant French satirist who frequentlytargeted the clergy, the aristocracy, andthe government was