Mathematics High School

Given the figure below, find the values of x and z.
(12x - 5)
(13x - 15)
20

Given The Figure Below, Find The Values Of X And Z.(12x - 5)(13x - 15)20

Answers

Answer 1

Step-by-step explanation:

(12x - 5 )+ ( 13x _15 ) =180

25X = 180 +20=200

X= 8 ⇒

Z= 12X _5

Z= 12 × 8 -5 = 91 ⇒

Related Questions

I need helps getting the reasons and statements for this problem please help

Answers

Proof:

In [tex]\triangle MNP[/tex] and [tex]\triangle OPN[/tex]:

[tex]MN = OP[/tex] (given)

[tex]MP = ON[/tex] (given)

[tex]NP[/tex] (common)

[tex]\therefore \triangle MNP \cong \triangle OPN[/tex] (SSS)

[tex]\therefore[/tex] [tex]\angle M \cong \angle O[/tex] since they are corresponding angles of congruent triangles.

Hope this helps :)

Round 11,900 to the nearest thousand.

5 stars for a correct answer.

Answers

Answer:

12,000

Step-by-step explanation:

The two thousands that 11,900 is in between are 11,000 and 12,000 which are our two options to choose from. 11,900 is only 100 away from 12,000 and 900 away from 11,000. Because the distance between 11,900 and 12,000 is shorter than the distance between 11,900 and 11,000, this means that 12,000 would be our answer since it is closer.

(I'm really sorry if this is confusing, I'm not good with words)

12,000
lolllllllllllllllll

Last week Amy ran 15 miles more than anjali amy ran 22 miles how many miles did Anjali run

Answers

Answer:

7 miles

Step-by-step explanation:

To find how many miles Anjali ran, subtract 15 from 22, since Amy ran 15 more miles than Anjali:

22 - 15

= 7

So, Anjali ran 7 miles.

Answer=7 miles


22-15=7

Solve 3n−2=4n−6 . Please help.

Answers

Step-by-step explanation:

Step 1: Subtract 4n from both sides.

3n−2−4n=4n−6−4n

−n−2=−6

Step 2: Add 2 to both sides.

−n−2+2=−6+2

−n=−4

Step 3: Divide both sides by -1.

−n−1=−4−1

n=4

Answer:

I GIVE U BRAINIESt THINg PLZ HelP ASAP pLzBshiwwjbsshh

Answers

Answer:

She should of used quotient rule since the beginning but if not its step 2

Step-by-step explanation:

-4(2x+4)=-7x
solve for x

Answers

Answer:

x should equal 16

Step-by-step explanation:

what is 17 + 64 + 124 + (3^2 x 5) - 14 = ?

Answers

Answer:

9x⁵ + 191

Step-by-step explanation:

Simplify: 17 + 64 + 124 + 9x⁵ - 14

Collect Like Terms: 9x⁵ + (17 + 64 + 124 - 14)

Simplify: 9x⁵ + 191

Brainliest Please!!?!!!!

- ElizabethKate

CAN ANYBODY DO THESE

Answers

Answer:

1. 44.23077

2. 30%

3. 72

4. 214.2

5. 75%

Step-by-step explanation:

Which pair of triangles can be proven congruent using ASA?

Answers

Answer:

A.

Step-by-step explanation:

The graphs below have the same shape. What is the equation of the red
graph?

Answers

Step-by-step explanation:

Option B is correct as the y-intercept is 6.

Which expressions are equivalent to x3x+8x3x?

Answers

Answer:

The answer is 27x

Step-by-step explanation:

Set up a tape diagram for the equation 2x + 10 = 20

Answers

Answer is X=5

Subtract  

10  from both sides of the equation

Simplify

Divide both sides of the equation by the same term

and done

What does the word ratio mean in your own words HELP ASAP plz!!gghjblpjjgffffcvc

Answers

Ratio is the comparison of two numbers In A problem

A 100-point math test contained true/false questions worth 3 points each and short answer questions worth 11 points each. If there are 4 true/false questions, how many short answer questions are there?

Answers

Answer:

8

Step-by-step explanation:

100 - 12 (true or false) = 88

88/11 = 8

Hope this helps!!

happy holidays

Will mark brainliest don’t answer false.

Answers

The 7 is not a variable because variables are letters. The number seven is a coefficient because they are numbers used to multiply a variable. Example: 6z means 6 times z, and "z" is a variable, so 6 is a coefficient. Example: In ax2 + bx + c, "x" is a variable, and "a" and "b" are coefficients

Thank you! ps can you give me brainly :3

Three vertices of parallelogram ABCD
are A(-2,-2), B(2, 1), and C(0,7). What
are the coordinates of vertex D?

Answers

Answer:

(0, -8)

Step-by-step explanation:

The distance must be equal from C to A and points B to D.

A new auditorium is begging built for a college the balcony has 200 seats the floor has 25 rows with x seats in each row the number of people in the auditorium must be under 750 to meet safety regulations what is the solution of this inequality and what is it's meaning

Answers

Question:

A new auditorium is being built for a college. The balcony has 200 seats. The floor has 25 rows with x seats in each row. The number of people in the auditorium must be under 750 to meet safety regulations. What is the solution of this inequality, and what is its meaning?​

Answer:

[tex]200 + 25x < 750[/tex]

Number of seats in a row must be less than 22

Step-by-step explanation:

Given

Total = Less than 750

Current Seats = 200

Rows = 25

Seat per row = x

Required

Represent as an inequality

The scenario will be represented as:

[tex]Current\ Seats + Rows * x = Total[/tex]

Substitute 200 for Current Seats

[tex]200 + Rows * x = Total[/tex]

Substitute 25 for Rows

[tex]200 + 25* x = Total[/tex]

[tex]200 + 25x = Total[/tex]

Substitute <750 for Total.

The equation then becomes

[tex]200 + 25x < 750[/tex]

Solving further:

[tex]25x < 750 - 200[/tex]

[tex]25x < 550[/tex]

[tex]x < \frac{550}{25}[/tex]

[tex]x < 22[/tex]

This means that:

Number of seats in a row must be less than 22

Bill and Jill both exercise on Monday, January 1. Bill exercises every 5th day, and Jill exercises every 4th day. What is the next date on which Bill and Jill both exercise?

Answers

Answer:

January 20

Step-by-step explanation:

5 and 4 mutually prime numbers, therefore we need to find their LCM.

LCM(5,4) = 5*4 = 20

Next time they will both exercise on the 20th days, which is January 20

Ninety percent of the people who have a particular disease will have a positive result on a given diagnostic test. Ninety percent of the people who do not have the disease will have a negative result on this test. If 5 percent of a certain population has the disease, what percent of that population would test positive for the disease?

Answers

Answer: 0.14

Step-by-step explanation:

Random question anybody answer i give brainliest

Answers

what's your favorite food or drink?

Answer:

Are you ok

Step-by-step explanation:

brainliest

43.8 divided by 3 what the answer hurry pls

Answers

Answer:

14.6

Step-by-step explanation:

Six less than 3/4 of a number is the same as the number. Find the number.

Answers

Answer:

-24

Step-by-step explanation:

WILL GIVE BRAINLIEST
Estimate the solution of the equation a(x) = b(x)
IMAGE BELOW

Answers

Answer:

The solution of the equation a(x) = b(x) is (9, 5.5)

Step-by-step explanation:

The solution of the system of the linear equations is the common ordered pair in their solutions, this solution is the point of intersection of the lines which represent the two equations graphically

In the given figure

∵ There are two lines, the blue line, and the red line

→ Let the blue line represents a(x) and the red line represents b(x)

∵ The solution of the equation a(x) = b(x) is the point of intersection of

    the two lines

∵ The x-coordinate of this point is 9

∵ The y-coordinate of this point is between 5 and 6 (5.5)

∴ The coordinates of the point of intersection are (9, 5.5)

∴ The solution of the equation a(x) = b(x) is (9, 5.5)

I need help on what is the number for 24 multiply 6 equals.

Answers

Answer:

The answer would be 144

Step-by-step explanation:

Plz Mark Brainliest!

Ashton is looking for new soccer cleats for the new season. He found the perfect pair, Nike vapor edge pro 360, But the cost is $140 without taxes. Ashton only his $150. If he has to pay the full price and an 8% tax fee, would he be able to buy his cleats? Why or why not.​

Answers

To find the amount of tax you need to multiply the cost by the percentage of tax
140•0.08=11.2
To then find the total cost of the shoes with tax you add 140 + 11.2 = 151.2
So no ashton will not be able to afford the shoes because he is 1.2 dollars over budget.

Find the measure of the angle indicated in bold

Answers

Answer:

29) 60°

30) 80°

Step-by-step explanation:

29)

8x + 4 = 11 + 7x

x = 7

∴ ∠ = 11 + 7(7) = 60

30)

14x - 4 = 12x + 8

2x = 12

x = 6

∴ ∠ = 14(6) - 4 = 80

benjamin rode his bicycle 3.6 miles on saturday and 4.85 miles on sunday how many miles did he ride saturday and sunday combined?

Answers

Step-by-step explanation:

The total is 3.6 + 4.85 = 8.45.

Answer:

your answer is 8.45

its C

the cost to manufacture a headband is 50 cents. with a markup of 200% how much does the customer pay​

Answers

Basically, the equation would look like this:

.50 + 200% = x

What I did was find the percent number, so after figuring out what it was it looked more like this:

.50 + 1.00 = 1.50

The answer is, the customer pays $1.50

ty! btw, can i please get brainly :3

Question 19
Write the equation of the line that passes through the points (2, 5) and (3, 10)

Answers

Answer: y=5x-5

Work shown in picture below

Tell whether the sequence is arithmetic. If it is, identify the common difference.

10, 8, 6, 4

Answers

Answer:

Yes, it is arithmetic with the common difference 2.

Step-by-step explanation:

10-8=2

8-6=2

6-4=2

etc.

Other Questions
A freely falling object is dropped from rest after falling for 4 seconds how far has it fallen (m) a.) 4 b.)10 c.) 20 d.) 40 e.) 80 ab.) 200 explanation of communication in terms of education which of the following is true about the median of a trapezoid Look at the inequality. 3x-4> 6+5x _Which choice represents the solution set for this inequality? What is the sum?8+(-12)-200-4020 Which narrative technique would help develop the relationship between the narrator and the mother? (1) I had heard about thisthe frustrating buildup of exhaust and screeches and blaring horns, the people lined up in restrictive, never-ending lines as if waiting to enter an amusement park full of exhilarating rides and overpriced souvenirs. (2) But we were not waiting on anything of the sort, or even remotely of the sort. (3) We were simply waiting to go home from our jobs in this stop-and-go traffic. (4) I had recently applied for my first job, and this was the thanks I had received. (5) When I arrived home, Mom asked about my day, but the smile that accompanied her questioning was neither of delight nor of curiosity; it was a smile that was waiting patiently for me to unload my frustrations, a smile of particular expectations and cruel intentions of self-satisfaction. (6) But I did not unload or give in. (7) I remarked with a matching smile that my day had been wonderful, rewarding, and surprisingly educational. (8) Mom's smile turned to a look of astonishment, but I did not feed her any more lies. (9) I walked upstairs to my room with a steady pace, not looking back. (10) I lay on my bed, that I had obviously outgrown, and relished in the pride that my determination and optimistic attitude had given me.A. description of settingB. flashbackC. dialogueD. sequence of events HELP ON NUMBER 14 PLSSSSSSS WILL MAKE U BRAINLEST Julie and Jans brother also withdrew money from his savings account on Monday. He made three withdrawals and withdrew $10 more than Julie did. What are three possible amounts he could have withdrawn? Plzzzz I need help Im been struggling for a long time I give points How does globalization affect religious practices between different organized religion? "in a short essay. concentrations1) calculate the mass of sucrose and the mass of water (in grams) that must be used to prepare 400 g of 50% by mass of sucrose solution. since a solvent is present in greater proportion than the solute in a solution, do these terms still apply at 50% by mass concentration? why?2) if a wine sample is 12.0% by volume ethanol, how many milliliters of ethanol is present in a bottle containing 500.0 mL of the wine? if other alcoholic drinks have relatively high concentration 35 to 50% (v/v) ethanol, is wine safer to drink before driving? why?3) a pancake recipe recommends a 65% (v/v) sugar syrup concentration. if you wish to prepare the recipe and you only have 50 g of sugar at home, how will you prepare the syrup? if based on the recipe, one pancake will need 5 mL of the syrup, how many pancakes should you make to use all the syrup you made?pls help >. Solve the equation for y-3x+y=3 Why did people within the Eastern Bloc have few economic freedoms?O There were few stores.O The state gave people everything.O The government controlled the economy.O There were few imports. Where is the color rock located? Eliza started her savings account with $100. Each month she deposits $25 into her account. Determine the average rate of change in Eliza's account from the 2nd month to the 10th month. Show all work for full credit. Select the correct answer from each drop-down menu.What skills do you need be a marketing manager?As a marketing manager, you need to havethe skills andv skills. A truck travels at 74m/s, it travels 250 m then comes to a stop. How fast was the truck accelerating? Can someone help me? Please:( The Centers for Disease Control bases its information about health on which of the following?Group of answer choicesScientific researchSubjective testimonyWhat seems likely to be trueThe latest trends in health care An artist has a total of 80 paintbrushes, 22 of them are flat brushes, usedfor blending. What percent of the artists' paintbrushes areflat brushes?