Can someone explain me how to solve this?

Can Someone Explain Me How To Solve This?

Answers

Answer 1

Answer:

X=12

Step-by-step explanation:

since it is an isosceles triangle opposite sides are congruent which means 7x+24=13x-48 you then would need to subtract either the whole numbers or the variables from each side so add 48 on each side it equals to 7x+72=13x then subtract 7x from 13x and you get 72=6x divide both sides 6/6=x, 72/6 Therefore x=12 HOPE that helped mark me brainiest pls

Answer 2

Answer: x = 12

Step-by-step explanation:

There are two triangles. The two vertical lines on the legs at the top indicate that those two sides are congruent or equal to each other. The line down the middle with the right angle box shows that the two triangles share a common side. This would show the two triangles are congruent through Side/Angle/Side. This would indicate that the two sides with equations are equal to each other. That being said, you can setup the equations to equal one another to solve for x:

[tex]7x + 24 = 13x - 48[/tex]

Now, you would just solve this like a normal equation. I would subtract the 7x from both sides a well as add the 48 to both sides. This would result to: [tex]72 = 6x[/tex]

Dividing both sides by 6 would get you:

[tex]x = 12[/tex]


Related Questions

On a number line 8.29 would be located..... choose all answers that make the statement true

A)between 8 and 9
B) between 8.2 and 8.3
C) to the right of 8.39
D) between 8.28 and 8.30

Answers

A, B, and D I believe:)

Answer:

B and D

Step-by-step explanation:

D is being more detailed then A

Grace’s garden is shown below. She is going to buy bags of soil that cover 75 square feet each. How many bags of soil will she need for her entire garden? Use 3.14 for pi.


A. 4 bags

B. 5 bags

C. 6 bags

D. 7 bags

Answers

Answer: C. 6 bags

Step-by-step explanation:

To solve this, you need to calculate the area of every shape in the garden and then sum them up.

Semi circle:

Area of semi-circle = (π * radius²) / 2

Radius = Diameter/ 2 = 18/2 = 9 feet

Area = (3.14 * 9²) / 2

= 127.17 ft²

Rectangle:

= Length * Width

= 18 * 8

= 144 ft²

Triangle

= 1/2 * base * height

= 1/2 * 18 * 18

= 162 ft²

Added up:

= 127.17 + 144 + 162

= 427.17 ft²

If each bag covers 75 ft² each, the number of bags needed is:

= Area to cover / Coverage per bag

= 427.17 / 75

= 5.7

= 6 bags

Factorize: ay - y - a + 1.


Answers

Answer:

I think the answer (A-1)(y-1)

Traveling 315 feet in seven minutes. Traveling per minute? how far would it be in 10 minutes?

Answers

Answer:

45 per minute. 450 in 10 minutes.

Step-by-step explanation:

Distance/ Time

315/ 7 = 45

Unit rate x how far you need to go

45 x 10 = 450

Answer:

450 ft

Step-by-step explanation:

315/7 =  45 (eveyr minute 45 ft)

10x45 = 450

What is the slope of the line that passes through the line
containing (-6, 1) and (4, 8)?

Answers

The slope is m=7/10


I hope it helps :)

Which equation represents the line that is perpendicular to and passes through (-6,-9)?
A.
x = -9
B.
x = -6
C.
y = -9
D.
y = -4

Answers

Answer:

y = -9

Step-by-step explanation:

Complete question;

Which equation represents the line y = 1/4 that is perpendicular to and passes through (-6,-9)?

The equation of the line in point slope form is y-y0 = m(x-x0)

Given the equation y = 1/4, the slope of the line is zero

Substitute the slope and the point into the formula;

y -(-9) = 0(x-(-6)

y + 9 = 0

y = -9

Hence the required equation is y = -9

Answer:

C.y = -9

Step-by-step explanation:

find the area of the irregular figure. PLEASE!!
The sides are: 3 in, 4 in, 4 in, 5 in, 7 in, 9 in
geometry

Answers

Answer:

A = [84]in^2

Step-by-step explanation:

5 x 3 = 15

4 x 2 = 16

9 + 4 = 13 x 4 = 52

52 + 15 + 16 = 84in

Miguel went shopping for a new phone. The sales tax where he lives is 4%. What number should he multiply the price of the phone by to find the total plus tax in one step?

Answers

Answer:

A 0.4 as the tax percent.

Step-by-step explanation:

Reduce each of the following fractions to its simplest form. a. 12⁄18 b. 48⁄54 c. 27⁄90 d. 63⁄77 e. 24⁄32 f. 73⁄365

Answers

Answer: A. 2/3 B. 8/9 C. 3/10 D. 9/11 E. 3/4 F. 1/5

Step-by-step explanation:

PLEASE I NEED THE ANSWER IN THE NEXT MINUTE

Answers

Answer:

Step-by-step explanation:

A

Answer:

96

Step-by-step explanation:

:)

A school survey found that 7 out of 30 students walk to
school. If two students are selected at random without
replacement, what is the probability that both students
walk to school?
49/90

49/900

7/30

7/145

Answers

Answer: 7/145

Step-by-step explanation:

The probability that the first student walks to school will be: = 7/30.

The probability of selecting the second student that walks to school will be: = 6/29.

Then we multiply both together and this will be:

= 7/30 × 6/29

= 7/145

You start at (9, 3). You move right 1 unit. Where do you end?

Answers

Answer:

(10, 3)

Step-by-step explanation:

help pleass alot of points​

Answers

Answer:

44

Step-by-step explanation:

[tex]11 + 11 + 11 + 11 = 11 * 4 = 44[/tex]

The perimeter of the square is 44 kilometers

i need help please help asap

Answers

Answer:

Try 11

Step-by-step explanation:

11 -33+63-38=3

median of 22, 16, 14, 26, 32, 30​

Answers

Answer:

15

Step-by-step explanation:

cancel out from the sides till you have 1 number in the middle but in this case we have 2 numbers.

in a case like that you add both numbers and divide by 2 to get your answer

so 16+14÷2= 15

Median is the middle

Since there is an equal amount of numbers,6, you would need to take the average of the two numbers in the middle.

REMEMBER: always put it in ascending order first (0-10)

14, 16, 22, 26, 30, 32

Middle numbers are: 22 and 26

Take average: (22+26)/2 = 24

Therefore the median of this sequence is 24.

Henry takes out a $20,250 student loan to pay for college tuition this year. The interest rate he pays is 6% for 15 years. How much interest will he owe?

Answers

Answer:

$1215 x 15 = $18225 This is over 15 years.

Please help! I'll give you brainliest if you get it right!
Write the piecewise function for the graph.

Answers

Answer:

In the picture

Step-by-step explanation:

First, find a function for each line.

-2x - 2 fits the green line because for every x value, y is -2(x) - 2.

2x + 1 fits the red line because for every x value y is 2(x) + 1.

You also need to include "if." -2x -2 if x < 0.

For the red line, the dot is closed so if x ≥ 0.

please help, will give brainliest if right!

Answers

Answer:

a

Step-by-step explanation:

5 athletes are in a 100k race. How many different ways can they finish based on their order.

Answers

Answer:

It's 120 different ways I think

Step-by-step explanation:

[tex]\sqrt{12} +9\sqrt{3\\}[/tex]

Answers

Answer:

11 square root of 3 is the answer

Explanation:
11 square foot is the answer

HELP , TIMES ALMOST UP!!!!!!

Answers

Answer:

0.8660254 or √3/2

Step-by-step explanation:

Answer:

√3/2

Hope this helps

9272827292738hellp plssss

Answers

Answer: B. Each month, Zohal read more books than the month before

Step-by-step explanation: The bars went up each month getting higher and higher. Hope this helps!!

Answer:

B.

is the answer

hope it helprd

Which equation has no real solutions?
A. B^2+3b=-3
B.2c^22+4c = 9
C. 5c^2 - C= -2
D. 7g +1+3g^2= 0

Answers

Answer:D

Step-by-step explanation:

Find the missing sign.
Solve for X

Answers

Answer:

x = 17.9

Step-by-step explanation:

sin 42° = 12/x

x = 12/sin 42°

x = 17.9

Answer:

17.9

Step-by-step explanation:

> sin 42° = 12/x

> x = 12/ sin 42°

> x = 17.9

Need help finding the length of AC

Answers

Answer:

I would have to say that the length of AC is 22.5

Please need help, will give brainlist

Answers

C and E are correct! I hope this helps!

Ms. Powell bought 12 cookies for $4.00 and Ms. Malley bought 8
cookies for $3.50. How much did each person pay for a cookie? And who
had the better deal?

Answers

Answer:

Ms. Powell paid around 33 cents for each cookie

Ms. Malley paid around 43 cents for each cookie

Ms. Powell had the better deal

Step-by-step explanation:

Divide the amount paid with the amount of cookies bought so 4 ÷ 12 = 0.3333... and 3.50 ÷ 0.4375...

I hope this helped!

1) Approximately ¢33 per cookie

2) Approximately ¢29 per cookie

Ms. Powell had a better deal

A fan oscillates 250* and can be felt from a distance of 4 feet away . To the nearest tenth what area of the room can feel the wind from the fan? Use 3.14 for pi .

Answers

Answer:

[tex]A=256.67ft^2[/tex]

Step-by-step explanation:

From the question we are told that:

Fan oscillates [tex]\theta=250[/tex]

Distance [tex]d=>Raduis\ r=4 feet[/tex]

Since

 [tex]250\textdegree =180\textdegree +70\textdegree[/tex]

Generally the equation for the area A is mathematically given by

 [tex]Area=Area\ of\ semi\ circle\ + area\ of\ 70\textdegree sector[/tex]

 [tex]A=A_{sm}+A_{70\textdegree}[/tex]

Where

 [tex]A_{sm}=\frac{1}{2} \pi r^2[/tex]

 [tex]A_{sm}=\frac{1}{2} 3.14 4^2[/tex]

 [tex]A_{sm}=25.12ft^2[/tex]

 [tex]A_{70\textdegree}=\frac{1}{2}r^2 \frac{70\textdegree}{360\textdegree}[/tex]

 [tex]A_{70\textdegree}=\frac{1}{2}*4^2* \frac{70\textdegree}{360\textdegree}[/tex]

 [tex]A_{70\textdegree}=1.55ft^2[/tex]

Therefore the area A is given as

 [tex]A=A_{sm}+A_{70\textdegree}[/tex]

 [tex]A=25.12ft^2+1.55ft^2[/tex]

 [tex]A=256.67ft^2[/tex]

What is the distance between the points (7, -3) and (-5, 6)?

Answers

Answer:

The distance between the two points is: √145≈12.04 to 2 decimal places.

Step-by-step explanation:

If using a grid it will make the answer easier to solve.

Answer:

21units

12 units + 9 units

please help me out, i need it right now please.

Answers

The answer is B hopes this helps
Other Questions
HELP ASAP, LINKS AND ABSURD ANSWERS WILL BE REPORTED! I WILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! A researcher wants to statistically test whether there are gender differences in participant responses to stress. The researcher exposed all participants to five stress conditions (no stress, public speaking stress, heat stress, cold stress, noise stress). The researcher hypothesized that participants' stress levels, as measured by salivary cortisol levels, would be affected by type of stress and by gender differences. What are the independent and dependent variables in the study Please Help! Lateena solved an equation. Explain why or why not her solution is correct. En una botella hay 2x10 25 molculas de vinagre puro Cuntos mol y cuntos gramos de esta sustancia habr en la botella? Monks lived and worked in ___ so that they could totally dedicate their lives to God. En Puebla, Mxico los indios zapoteca 1(accin) contra la invasin francesa con2.(arma). Napoleon III quera disolver elgobierno mexicano para quedarse con 3asique impone la 4en Mxico? El GeneralIgnacio Zaragoza 5al ejercito militarde 6y los anima a luchar dicindolesque 7El cinco demayo celebra la victoria de 8(pas) y laderrota de 9 (pas) en la Batalla de 10(ciudad) en 11 (ao). En estapoca 12fue el presidente deMxico y 13el emperador de Mxico, suesposa se llamaba 14El emperador murisiendo 15y su esposa se volvi 16Es 17 (cierto/ falso) que lacelebracin de cinco de mayo es una celebracinsolo de las Amricas.. What does That symbol mean Which ordered pair is a solution to the following system of inequalities?y< 2x+1y 2 X-1A. (-3,-11)B. (0,6)C. (5, 4)D. (-8,0) Harper has $14 in her piggy bank. Her mom pays her $12 for chores. How much does Harper now have in the piggy bank? Help!!!!!! again plz? if you had the option or have the option of taking french or spanish, which one did you or would you do? i have to pick and im more towards spanish but i dont know ead the following extract from the text and provide the word class (part of speech) forach word underlined.(10)this (a) article explores the advantages (b) of virtual libraries for student leaming, the types ofearning that can (c) be supported in (d)virtual library environments, the importance of designenable different types of learning, and the concerns posed by virtual (e) libraries Althoughit is important for information-seekers to continue the information-search (g) process untilhey are successful in locating (h) information, they () also need to know when they havenough information to begin (k) presenting it A circle has a diameter of 12cm. Find the arc length if the central angle is 37.Round to the nearest tenth. I need answer not links 1 and 2 are complementary angles. The measure of 1 is 54 . The measure of 2 is 6(x +1). Find the value of x. In personality traits such as outgoingness, people who have been adopted are a. more similar to their adoptive parents than to their biological parents. b. very similar to their biologically related non-twin siblings who grew up in the same home. c. more similar to their biological parents than to their adoptive parents. d. very similar to their biologically unrelated siblings who grew up in the same home. Minutes No. of HomeworkProblems2 or Less3-45-67-89 or more 84203What is the number of homework problems that took less than 5 minutes in the given table? A. 4 B. 14 C. 12 D. 8 this is solid figure has six equal faces 12 edges and 8 verticesA.rectangular prismB.cubeC.coneD.cylinder A 3.20-mol sample of gas occupies a volume of 350. mL at 300.0 K. Determine thepressure of the gas. Choose the best answer. Dnde ponemos la gasolina? O La ponemos en la calle. O La ponemos en el tanque. O La ponemos en el espejo. O La ponemos en la llanta.