Mathematics High School

What is the perimeter of the triangle below?

48.0 units
24.0 units
16.7 units
14.7 units

Answers

Answer 1

Answer:

The perimeter of triangle below is 48 units

Answer 2

Answer:

48

Step-by-step explanation:

Related Questions

Find the value of x in the model.
Key

x = 2
x = -2
x = 4
x = -4

Answers

Answer:

I believe that corect answer is x=2

Step-by-step explanation:

Answer:

x = -2

Step-by-step explanation:

substituting the values given

lhs = rhs

-x^3 = 2x^2

x = -2

A rectangular solid has width w, a length of 7 more than the width, and a height that is equivalent to 15 decreased by 3 times the width. Express the volume in terms of the width, w. Then find the maximum volume to the nearest whole number cubic unit and explain how you solved the problem

Answers

Answer:

njgrjn djgb E THE ANSWER IS 3

Step-by-step explanation:

jbuyf6ctvyhbjnkmljinhubygvtb njmkbbhjcghxfgvjctguhvjhbjbhbyguyc

Lisa and Alma raced up and down the stairs many times.
Here is the table showing the results.
Which trip was the lowest for Lisa?
A.4
C.-8
B.-8
C.-2

Answers

Answer:

A

Step-by-step explanation:

A

Which of the following lists the lower quartile, median, and upper quartile (in that order)?
OA.
92, 78, 67
OB.
55, 78, 100
Ос.
67, 78, 92
OD
67, 78, 100

Answers

Answer:

67, 78, 92

Step-by-step explanation:

Three less than four times a number is 17. Which equation could be used to find the number ?
A. 4x - 3 = 17
B. 3 - 4x = 17
C. 4(x - 3) = 17
D. -3(4x) =17

Answers

Answer:

cupcakes to balls

Step-by-step explanation:

The equation which describes the statement Three less than four times a number is 17 is 4x-3 = 17

What is Algebraic expression ?

Algebraic expressions are the idea of expressing numbers using letters or alphabets without specifying their actual values. The basics of algebra taught us how to express an unknown value using letters such as x, y, z, etc. These letters are called here as variables. An algebraic expression can be a combination of both variables and constants. Any value that is placed before and multiplied by a variable is a coefficient.

Here, it is given that Three less than four times a number is 17.

Let assume the number be x ,

then 4 times the number will be = 4x

and, 3 less then the number means  = 4x-3

which is equals to 17 that is :

4x-3 = 17

Therefore, the equation which describes the statement Three less than four times a number is 17 is 4x-3 = 17

more on algebraic expression at :

brainly.com/question/20660076

#SPJ2

Find the measure of the missing angle.
34°

Answers

the answer is 56 degrees

What type of triangle has an exterior angle that is obtuse at to vertices?

Answers

An exterior angle of a triangle is equal to the sum of the two opposite interior angles. Example : Find the values of x and y in the following triangle. y + 92° = 180° (interior angle + adjacent exterior angle = 180°.)

Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference of the two grades is 16. The sum of one-eighth of the higher grade and one-half of the lower grade is 52. The system that represents his scores is below. x – y = 16 StartFraction 1 over 8 EndFraction x plus StartFraction one-half EndFraction y equals 52.x + StartFraction one-half EndFraction x plus StartFraction one-half EndFraction y equals 18.y = 52 What is the higher grade of Jose’s two tests? 48 52 80 96

Answers

Answer:

D: 96

Step-by-step explanation:

I got it right on edge 2020

Answer:

hi

Step-by-step explanation:

no

450 centimeters is equal to how many meters?

Answers

Answer: 4.5 meters

Step-by-step explanation:

Answer:

4.5

Step-by-step explanation: 1 cm=0.01 meters

The function {(1, 4), (2, 5), (3, 6)} has the function rule y = 3 x + 1.

True or False?

Answers

9514 1404 393

Answer:

  false

Step-by-step explanation:

Try the second point:

  5 = 3(2) +1 . . . . false

30 POINTS!!! Which choice is equivalent to the fraction below when x is greater than or equal to 3?

Answers

Answer: C.

[tex]\frac{9}{\sqrt{x} -\sqrt{x-3} }=\frac{9(\sqrt{x} +\sqrt{x-3} )}{x-(x-3)}=\frac{9(\sqrt{x} +\sqrt{x-3} )}{3}=3(\sqrt{x} +\sqrt{x-3})[/tex]

Step-by-step explanation:

The given fraction is equivalent to [tex]3(\sqrt{x}+\sqrt{x-3})[/tex]. Then the correct answer is option C.

What is rationalization?

The elimination of radicals from an algebraic fraction's denominator is known as root rationalization in elementary algebra.

Rationalizing the given expression to get the solution.

[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9}{\sqrt{x}-\sqrt{x-3}}\times \dfrac{\sqrt{x}+\sqrt{x-3}}{\sqrt{x}+\sqrt{x-3}}[/tex]

[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9(\sqrt{x}-\sqrt{x-3})}{(\sqrt{x})^2-(\sqrt{x-3})^2}[/tex]

[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9(\sqrt{x}-\sqrt{x-3})}{({x})-({x-3})}[/tex]

[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9(\sqrt{x}-\sqrt{x-3})}{3}={3(\sqrt{x}-\sqrt{x-3}[/tex]

Hence, the correct answer is option C.

To know more about rationalization follow

https://brainly.com/question/14261303

#SPJ2

Subtract 1.5×10⁷ from 2.7×10⁹
A) 2.685×10⁷
B) 1.473×10⁹
C) 1.473×10⁷
D)2.685×10⁹

Answers

This is the answer!!!!!!

What is the estimated sum of 10 1/15 + 2 3/37?


I REALLY NEED THIS ANSWERED!


I will give brainliest if you would like! :)

Answers

10 1/15 + 2 3/37
12 82/555

Answer

6 of 6
© Caroline, Colin & Sarah share some money.
Caroline gets of the money
Colin and Sarah share the rest in the ratio 3:1.
What proportion does Sarah get?
7
8
9
q
W
e
r
t
у
u
í
0
4
5
6
a
S
d
f
g
h

Answers

Answer:

1

Step-by-step explanation:

The proportion of the money that Sarah gets is 2/3 of the total amount

How to determine Sarah's proportion?

From the complete question, the fraction of the money is:

Caroline = 1/9

The remaining amount is calculated using:

Remaining =  1 - 1/9

Evaluate

Remaining = 8/9

Colin and Sarah's share is:

Colin : Sarah = 1 : 3

This means that Sarah's share is:

Sarah = 3/(3 + 1) * 8/9

This gives

Sarah = 3/4 * 8/9

Evaluate

Sarah = 2/3

Hence, the proportion gotten by Sarah is 2/3

Read more about ratio and proportion at:

https://brainly.com/question/1781657

#SPJ5

Question 2 50 pts A custodian plans to repaint some classroom bookcases. She has 5 1 4 gallons of paint. All of the bookcases are the same size and each requires 3 4 gallon of paint. How many bookcases will the custodian be able to repaint with that amount of paint? ​

Answers

Answer:

sorry I wish I could help but I'm stupid

How did billy go from five to ten apples

Answers

Answer:

5 apple magically appeared in his hands CLONED APPEARED BOUGHT FLEW INTO HIS HANDS.

Step-by-step explanation:

I did not understand so I wanted to see if I could get help

Answers

the first one is 38
second 71
third 128
fourth 161
i’m pretty sure
1)38° 2)71° 3)128° 4)161°

Helpsies pleasies hbjhbjubuguihhkuh

Answers

m=2/3 !!
not shy not me

Please solve question 1 and show how you got your answer.

Answers

Answer:

add it my guy it's not that hard

Answer:

x = 1, y = 6

Step-by-step explanation:

Given the 2 equations

y = x + 5 → (1)

y = 6 → (2)

Since we are given the value of y, that is y = 6 then substituting into (1) gives

6 = x + 5 ( subtract 5 from both sides )

1 = x

Solution is x = 1, y = 6

A-alternate interior angles
B-same side interior angles
C-corresponding angles
D-alternate exterior angles

Answers

Answer:

alternate interior angles

Step-by-step explanation:

They are on opposite sides of the line and they are equal to each other

The answer is the letter A

will give you brainiest HELP !!

Answers

Answer:

-4

Step-by-step explanation:

(0,4) (3,-8)

rose -12 and ran 3

ris over run -12/3

-12/3=4

2/3 = 12/x

O x=18
O x = 12
O x=36
O x=8

Answers

the answer is x=18 since you multiply 12x3 and get 36 and divide that by 2 and get 18

A woman bought some large frames for $14 each and some small frames for $5 each at a closeout sale. If she bought 24 frames for $165, find how many of each type she bought

Answers

She bought 5 large ones and 19 small ones!


Because 5*14 = 70 and 5*19=95 and I’d you add them together it equals 165

What is the constant of variation in the equation y=3/4x?

Answers

Answer:the answer is 34

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

Combine 34 and x . Since the equation can be written in the form y=kx y = k x , y varies directly with x and k . The constant of variation, k , is 34

What is the slope of the line that passes through the given points?
(2,9) and (1,6)

Answers

Answer:

M = 3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

it rose 3 and ran 1

3/1=3

guys pls helpppppp me I need help ​

Answers

Answer:what grade is this?

Step-by-step explanation:

i need help plzzzzz!!!!

Answers

Answer:

help with what?

Step-by-step explanation:

answer: 58°
Explanation:

N is the set of integers that are greater than - 3 and less than 2.

Answers

the given set is {-1,0,1,2,3,4,5}
(notice the -2 and 6 are excluded)

the subset which contain positive factors of 5 is {1,5}

so the complement set would be
{-1,0,2,3,4) which matches with b)

Solve the system of equations step by step also you can use any method to solve this I just need help

X+2y=2 and -x+y=-5

Answers

Answer:

Solution :

{x,y} = {2/3,2/3}

Step-by-step explanation:

Solve equation [2] for the variable  x  

  [2]    9x = 6  

  [2]    x = 2/3  

// Plug this in for variable  x  in equation [1]

  [1]    (2/3) + 2y = 2

  [1]    2y = 4/3

  [1]    6y = 4

// Solve equation [1] for the variable  y  

  [1]    6y = 4  

  [1]    y = 2/3  

// By now we know this much :

   x = 2/3

   y = 2/3

(I dunno if this is what you meant or not..)

Answer: x = 4

              y = -1

Step-by-step explanation:

Elimination Method:

In an elimination problem, both equations are aranged in the form of an arithmetic problem. One equation must have an offset of either the x or y of the other equation, so as to eliminate the variable for you to solve for the other one. If a variable doesn't have a negative counterpart, multiply the equation by a number so they can offset each other.

Given:

x + 2y = 2

-x + y = -5

Step 1: Solve for x

To solve for x, we need to eliminate the y by creating an equation where the y can eliminate the other equations y.

-2(-x + y = 5) = 2x - 2y = 10

Now that the y's can cancel each other out, we can combine the equations and solve for x.  

x + 2y = 2

2x - 2y = 10

3x = 12

x = 12/3

x = 4

This is the value of x

Step 2: Solve for y

The x's can already cancel each other out, so you can just combine the equations and solve for y.

x + 2y = 2

-x + y = -5

3y = -3

y = -1

This is the value of y

Step 3: Verify

To make sure there weren't any mistakes, you need to check by replacing x and y with they're values. x is 4 and y is -1

Substitute: (4) + 2(-1) = 2

Solve: 4 - 2 = 2

 

Substitute: -(4) + (-1) = -5

Solve: -4 - 1 = -5

The answers are x = 4 and y = -1

Nicole, Justin, and Shen have a total of $85 in their wallets. Shen has 2 times what Justin has. Nicole has $9 more than Justin. How much does each have?

Answers

Answer:Nicole has $94, shen has $170 and justuin has $85

Step-by-step explanation:

85+9=94 85 times 2= 170

Answer:

Step-by-step explanation:

Justin has 19

Nicole has 28

Shen has 38

Other Questions
What is dehulled rice grain called? When is "international day of happiness?" What was the US government required to establish according to its constitution What does the picture symbolize? The Ramos family baked 4 loaves of combread to eal Which statements are true? Check all that applywith dinner and sliced each loafinto 6 equally sizedslices Maria Ramos ate 2 slices, her brother ate 6 slices, The Ramos family ate 4 whole loaves of combreadher sister ale o slices, and their dad ale 3 SlicesThe family ale 3 whole loaves of cornbread andpart of a fourth whole loafThey ate more than two whole loaves of combread,but less than three whole loavesThey ate has loaves of cornbreadThey ate loaves of corbread,inimDone HURRY NOW NOT MATCH TIMEWhat is the first step students should take when forming an argument? A list the reasons that support their claim B follow the argumentative essay outline C educate themselves and form an opinion D identify evidence and document sources HELP!!!!!MATH!!!!!!!PLZ QUICK!!!!!!!! New oceanic lithosphere forms as a result of..... sea-floor spreading. normal polarity. reverse polarity continental drift. Jasmine is doing an experiment to see how much temperature change occurs when three different substances are heated. Between the three conditions, she must control (keep the same) all of the following EXCEPT: Me {select} con javion champu y suavizante Finish the code of the function that finds the average of two numbers.def ave(a, b, c): sum = a + b + c____ sum / 3num = ave(3, 5, 10)print (num) For the line segment whose endpoints are x(1, 2) and Y(6, 7), and the x value for the point located 1/3 the distance from X to Y. (6 points)O 3.5O 3.3O 2.7O 2.4 PLEASE HELP I WILL GIVE EXTRA POINTS AND BRAINALIST to the first person Someone please answer this assignment is due in 5 minutesA recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used. At this rate, how many cups of sugar should be used if 8 cups of bananas are used? Some American colonists believed they were justified in declaring independence from Great Britain because the British government blood platelets aid inA. coagulationB. immune surveillanceC. destroying pathogensD. the inflammatory system If 1+1=Flamingo, what does 2+2 equal? M=DxV is a formula for finding* Can someone help fast with both please? Analyze the expression and then choose the sentences describing whether the binomial theorem can be used to factor it. Check all that apply.x^3 24x^2 + 192x 512A.) The value of n is 3, and the first and last terms are perfect cubes.B.) The middle terms do not take into account the coefficients from Pascals triangle.C.) The exponents on each term follow the pattern for a binomial expansion.D.) The sign of the constant must be positive in the binomial expansion. The signs are all reversed.E.) The expression can be factored using the binomial theorem.F.) The expression cannot be factored using the binomial theorem.