Suppose giving an isosceles triangle with a leg of 5 m two lines are drawn at some point on the base each parallel to one of the legs.Find the perimeter of the constructed quadrilateral

Answers

Answer 1

Answer:

10

Step-by-step explanation:

im assuming that its an equalateral triangle because it makes the problem easier.

if you use the midpoint of the base as the point of where to make the parallels lines and draw them, you can easily find 4 congruent triangles, the side length of one of these congruent triangles is 2.5, and summing up the perimeter of the quadrilateral, you get 10.

Suppose Giving An Isosceles Triangle With A Leg Of 5 M Two Lines Are Drawn At Some Point On The Base

Related Questions

Amelia receives two dozens roses for her birthday. 18 of the roses are pink what percent of the roses are pink

Answers

18/24 = pink roses... 75% of the roses are pink.

HELP HELP HELP HELP HELP HELP HELP

Answers

Answer:

Hi,

In a square, all sides are equal.

The area is obtained by multiplying one side by another side.

So, A = L^2

A = Area

L = length of a side

24ft^2 = L^2

L = square root(24) = 4.9

L = 4.9

We can say x^2 = 24

And the length of one side is therefore 4.9

whas the inequality for 21+35=56

Answers

Answer:

35 + x > 56

Or

x > 21

Step-by-step explanation:

They need to score more than 21 more points.

Do 56 - 35 and get x, the number of points they now need to make to win.

A college student takes the same number of credits each semester. Before beginning college, the student had some credits
earned while in high school. After 2 semesters, the student had 34 credits, and after 4 semesters, the student had 58
credits.

Answers

Answer:

The student gets 12 credits per semester, and started college with 10 credits that he earned in high school.

Step-by-step explanation:

Given that a college student takes the same number of credits each semester, and that before beginning college, the student had some credits earned while in high school, while after 2 semesters, the student had 34 credits, and after 4 semesters, the student had 58

credits, to determine how many credits she obtains each semester and how many credits she had at the beginning of college, the following calculation must be performed:

(58 - 34) / 2 = X

24/2 = X

12 = X

34 - 12 x 2 = X

34 - 24 = X

10 = X

Thus, the student gets 12 credits per semester, and started college with 10 credits that he earned in high school.

Answer:

C(t) = 12t + 10

Step-by-step explanation:

We're given two data points, (2,34) and (4,58). We want to find an equation of the form C(t)=mt+b where m is the rate of change and b is the y-intercept.

First, we find the rate of change.

m=(58−34)/(4−2)

m=24/2

m=12

This rate of change means that the student earns 12 credits each semester.

Finally, we need to solve the equation C(t)=12t+b for b, or the y-intercept. We do this by plugging in one of our data points. We'll use (2,34).

C(t)=12t+b

34=12(2)+b

b=34−24

b=10

This y-intercept means that the student earned 10 credits in high school.

Now that we've found m and b based on the given data, we find that the equation is C(t)=12t+10.

Working together, two pumps can drain a certain pool in 6 hours. If it takes the older pump 15 hours to drain the pool by itself, how pump to drain the pool on its own?

Answers

Answer:

10

Step-by-step explanation:

Rate of drainage for pump A and B = [1 pool drained]/[6 hours]

Rate of drainage for pump A (older pump) = [1 pool drained]/[15 hours]

Rate for pump B (newer pump) = [1 pool drained]/[t hours]

Thus, adding the rate of drainage of A and B,

1/t + 1/15 = 1/6

t=10

Find the median of 6,2,0,1,1,2,3,2,0,2,3,4,2,3,5

Answers

The median is 2
Median = Middle

First, arrange the numbers from lowest -> highest

This would be:
0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 5, 6

Now, strike off one number from each side (so 0, then 6, then 0, then 5) until you are only left with one or two numbers.

If you are left with one number, that is your median!

If you are left with two numbers, than you add them together, then divide that number by 2 (for example if you were left with 7 and 8, 7+8=15. 15/2=7 1/2)

In this case, you are left with one number, 2, so 2 is your median.
I hope this helped!

Answer:

2

Step-by-step explanation:

The median is the middle number when the numbers are lined up from least to greatest or greatest to least.

First, the numbers must be lined up from least to greatest.

0, 0, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 5, 6

Then, find the middle number.

The middle number is 2.

if you answer this correctly, i’ll give you brainliest!
-
-
find the value of x to make the following expression true:

6x = 216

Answers

Answer:

Original equation: 6x=216

Divide by 6: x=36

Let me know if this helps!

Answer:

If 216 = 6x then x = 216/6

216/6 = 36

x = 36

Step-by-step explanation:

help me please. need it asap ​

Answers

Answer:

X=-1

Y=-8

hope this helps!

Step-by-step explanation:

Which of the following are solutions to the equation below?
Check all that apply
x-2x - 24=0
A -6
B-24
C 4
D 6
E. -4

Answers

The answer of the equation is b-24

Help for brainliest

Answers

Answer:

Rotation of 180 degrees, either direction

Dilation, making it smaller by some factor(we aren't given measurements so we cannot be exact)

Then move the figure to the right and then move the figure up

Step-by-step explanation:

the sales price for a bicycle $315. the original price was first discounted by 5o% and then discounted by 10%. find the original price of the bicycle​

Answers

Answer:

?× ( 1 − 50/ 100 ) × ( 1 − 10/ 100 ) = $ 315            ? = $ 315 /( .5 ) ( .9 ) = $ 700

Step-by-step explanation:

Find the missing dimension. Use the scale 1 : 8. Include units in your answer.

Model Length: 1.5 m

Actual Length:



























Answers

Answer:

12

Step-by-step explanation:

is

help for brailest need help foe a grade

Answers

Answer:

1 4/9

Step-by-step explanation:

yw

Pls help (5th grade)

Answers

Answer: 4.523

Here is an image that might help you understand placements.

Answer:

rounded to the nearest thousandth would be 4.523

The ratio f sugar to flour in a cake recipe is 3 to 5. Marcus s going to follow the recipe to make a large sheetcake. He starts by putting 12 cups of sugar in a mixing bowl. How many cups of flour should he add?

Answers

He should add 20 cups of flower

Choose the expression that best represents the product of the width and the height

Answers

The length of a rectangle is 12 inches more than its width. What is the width of the rectangle if the perimeter is 42 inches?

x best represents .

x + 12 best represents

PLEASE ASAP HELP GIVING BRAINLIEST AND DOUBLE POINTS!!

Answers

Step-by-step explanation:

Given

Area of the cube (A) = 64 cm²

Now

The volume of the cube (V)

[tex]v \: = {a}^{ \frac{3}{2} } \\ v \: = 64 ^{ \frac{3}{2} } \\ v = 8 ^{ \frac{3 \times 2}{2} } \\ v \: = {8}^{3} \\ v = 512cm ^{3} [/tex]

Hope it will help :)❤

Answer:

512 cm³

Step-by-step explanation:

Let us understand the letters in the formula first. The rest is really quite simple.

V = volume

A = area

Let's substitute the known area in for A

V = 64^3/2

Solve for V

64^3/2 = 512

V = 512

Hence, the volume of the cube is 512 cm³

Puppy B weighs 8 pounds, which is about 75% of its adult weight. What will be the adult weight of Puppy B?

Answers

Answer:

Step-by-step explanation:

Let x be the adult weight of puppy B

75% of x =8 pounds

LOOK AT PIC AT THE BOTTOM

Puppy B weighs 8 pounds which is about 75% of its adult weight what will be the adult weight of puppy B. 1. See answer. Add answer+5 pts.

I NEED HELP NOW PLZZ!!

Answers

Answer:

option C is the correct option!!

4.40
.63
4.79
.13
2.07
.77
9.28
.47
6.93
.20

Answers

Answer:

can you do elaborate more please?

Find the surface area of the shape below. Answer in NUMBERS only, NO units.

Answers

Answer:

solo tienes que meterte el dedo por el culo y ya

Answer:

150 cm^2

Step-by-step explanation:

A=2(wl+hl+hw)

A =2(5*5+5*5+5*5)

A=2(25+25+25)

A=2(75)

A=150

Taco Bell had 60 orders. 60% were tacos and 40% were burritos. How many tacos is that?

Answers

Answer:

60% of 60 is 36. The answer should be 36

Step-by-step explanation:

60 / 100 * 60

0.6 * 60

36

Just divide the number by 100 and multiply it by the percentage.

Mark me as brainliest if you want to.

whoever gets this correct first gets brainlest !!!

Answers

Answer:

9.9

Step-by-step explanation:

The quadrilaterals are similar by a factor of 3.

While abroad in Cairo, Egypt, you want to visit three other cities: Damanhur, Alexandria, and Suez. The following table details the costs of traveling to and from each city. All costs are given in Egyptian pounds (EGP).

Origin and Destination
Cost (EGP)
Cairo to Damanhur
153
Cairo to Alexandria
171
Cairo to Suez
130
Damanhur to Cairo
143
Damanhur to Alexandria
174
Damanhur to Suez
182
Alexandria to Cairo
167
Alexandria to Damanhur
192
Alexandria to Suez
144
Suez to Cairo
133
Suez to Damanhur
156
Suez to Aledandria
156

What is the cost of the most efficient route? You may visit the cities in any order, but you must begin and end in Cairo.
a.
EGP 589
b.
EGP 604
c.
EGP 614
d.
EGP 621

Answers

The answer is B) EGP 604

Answer:

b

Step-by-step explanation:

7. Which of the following is a linear inequality in two
variables?
А. За - 4b = 5
C. 3x < 21
B. 7x + 3 < 12
D. 11 + 3t 2s

Answers

Answer:

c

Step-by-step explanation:

hsnsufnsjdn

DC kh0a74apyrYDLpsuro7rs

julio has $10 in a bank account. each week he earns $125. let x represent the number of weeks and f(x) represent the account balance,

Answers

Answer:

f(x) =10+125x

Step-by-step explanation:

Given data

Account Blance= $10

Weekly earning= $125

Let x be the number of weeks

and the account Balance after x weeks be f(x)

Hence the expression for the account balance is

f(x) =10+125x

Which number is a multiple of 4?
A. 26
B. 32
C. 14
D. 22

Answers

Answer:

B) 32

Step-by-step explanation:

8 x 4 = 32

I need help with this??

Answers

Select both the 2nd and 4th options!

If sin(2x) = cos(x + 30"), what is the value of x?
20°
30°
500
1100

Answers

Answer:

2x=(x+30)

2x+x=30

3x=30

x=30÷3

x=10

Answer:

is 30

Step-by-step explanation:

2x=x+30

substract x

x=30

Which expression is equivalent to 3y+4+y

Answers

the answer to this question is 4y+4
Other Questions
HELP Please!!!! I need short essay about benefits of e-learning triangle abc is similar to triangle def solve for both unknown sides Write the equation for the line. lewis buys all the cartoons he needs for the least possible amount of money. how much did he spend HELPPPP!!!!Four students were asked to identify the part of an atom that determines the atom's identity and chemical properties. The student's responses are shown in the chart below. Which of the student's responses is correct? What is fair discrimination What are two different ways cells communicate and explain how this form of communication is effective? bad news is that time flies, and the good news is you're the pilot. what does dis mean n your own words does anyone know how to do this How many climate regions does Brazil have?A. 1B. 2C.None How can regular participation in physical activity improve an individual's overall health? A. Regular participation in physical activity reduces the risk of developing various diseases. B. Regular participation in physical activity allows an individual to function on less sleep. C. Regular participation in physical activity reduces the need for a balanced diet. D. Regular participation in physical activity prevents an individual from developing certain diseases. Please select the best answer from the choices provided. A B C D Find the product of 2/3 and 9/104 points Find the volume of the beach ball and the volume of the toy ball. How many times greater is the volume of the beach ball than the volume of the toy ball?A.THE VOLUME OF THE BALL IS 904 CUBIC INCHES. b. THE VOLUME OF THE BEACH BALL IS 678 CUBIC INCHES. c.the volume of the beach ball is 452 cubic inches d(x) = (x - 6)(x - 2) The length of a rectangle is 7 inches and the width is (x + 2) inches. Write an expression in simplest form that represents the area of a rectangle. Distributive Property. Show work below.1/5(5r+10) - 3(r-2) A very, very hungry guy goes to a fast food place and orders 2 chicken sandwichesand 4 tacos, at a total cost of $6.60. Three days later, he's ready to eat again. Thistime, he buys 5 chicken sandwiches and 2 tacos, at a total cost of $9.30. Write andsolve a system of linear equations. Identify the cost of one chicken sandwich, and theprice of one taco. WILL GIVE BRANLIEST How does this PSA support its claim that friends can help when someone is bullied? Check all that apply.It says bullying is harmful. It includes text that argues that small things like listening to a friends troubles can help.It includes a web address at the bottom.It pictures two women.It uses an image of a young woman listening to another young woman who has been bullied. Zhang Heng's philosophy.I need to write about Zhang Heng's philosophy, but all I can find is about how he was an inventor and mathematician, and this essay is due Monday, March 8th. I'm not asking anyone to write my essay for me, but if someone could try and help me find some facts about his philosophy, that would be amazing. Thanks. =) when an exponential expression is raised to another exponent the exponent is______