Mathematics High School

Which of the following represents “three times the abscissa decreased by the ordinate is twenty-two”?

3 x = 22 - y
y - 3 x = 22
3 x - y = 22

Answers

Answer 1

Answer:

3x - y = 22

Step-by-step explanation:

The abcisssa is known as the x coordinate while the ordinate is the y coordinate

abcissa = x

ordinate = y

“three times the abscissa = 3x

“three times the abscissa decreased by ordinate is expressed as;

3x - y

Is the result is 22, hence;

3x - y = 22

this gives the required expression

Related Questions

simplify 2(5+3x)+(x+10)

Answers

20+7x

just use the distributive property on 2(5+3x) then add x and 10

7x+20 basically distribute both(for the one without its 1) then multiply them both

mark brainliest

Which diagonal (IE or KT) is the line of symmetry for kite KITE below? Explain.

Answers

Answer:

Step-by-step explanation:

KT because triangles KIT and KET are  congruent ( mirror images).

Thomas earned $38.25 for cleaning the garage. Hewas paid $4.25 per hour. How many hours did it take him to clean the garage? a. 7 hours b. 8 hours c. 9 hours d. 10 hours.

Answers

Step-by-step explanation:

$38.25/$4.25 ×1hr

9hrs

A local theater is selling tickets for a play. Student tickets cost $4.50 and adult tickets cost $7.50 each. The theater can hold at most 800 people and would like to make at least $3000.
Write a system of inequalities

Answers

the question was which combination could they make to get at least $3000

any combination they make if they have 800 people they will always have more than $3000

What is the factored expression

Answers

Answer:

i think its A.

Step-by-step explanation:

the answer is (9x+4)^2

En una estación de esquí la temperatura más alta ha sido de -2°C, y la
más baja, de -23°C. ¿Cuál ha sido la diferencia de temperatura?

Answers

21 degrees C ????????????

100 POINTS!!!! Pleas answer ALL of these questions and SHOW YOUR WORK. If you don't answer all questions fully your answer will be reported : /
Please try your best! Thank you!!!!

Answers

Answer:

13.

p=$2000

t=5year

rate=2.5%

compound amount =p(1+r/100)^t

=2000(1+2.5/100)^5=$2262.8 is total balance

Brian invests £1800 into his bank account.
He receives 5% per year simp interest.
How much will Brian have after 6 years?

Answers

Answer:

≈£2412

Step-by-step explanation:

1800(0.05)^6

≈£2412

Elena bowls two games on Saturday. Her score in the second game is 30 more than ¾ of her score the first game. Elena's total score for the two games is 478. Write and solve an equation to demonstrate the points scored in her second game.

Answers

Answer:

222 = score in 2nd game

Step-by-step explanation:

Let x = score in 1st game

3/4(x) + 30 = score in 2nd game

x + 3/4(x) + 30 = 478         Multiply thru by 4 to eliminate the fraction

4x + 3x + 120 = 1912

7x + 120 = 1912

7x = 1792

x = 256

3/4(x) + 30 = 3/4(256) + 30

= 192 + 30

222 = score in 2nd game

Check:  222 + 256 = 478

CAN SOMEONE HELP MEEE PLEASEEEE

Answers

Answer:Third Person Objective

1) What equation is used in the function table below?

Answers

Answer:

y = -3x

Step-by-step explanation:

it’s y=-3x because it’s dividing by 3 each time

YOU BE THE TEACHER Your friend determine whether the relation shown the mapping diagram is a Munction is your de Et yes Explain your reasoning B / 5 ETT y​

Answers

Fefecedecefec and ye among us imposter I think answer is g

question number four pls help I will mark brainiest​

Answers

I am not really sure but I think the answer is B

Plz help


what are the slope and y-intercept of the linear function that is represented by the graph
A- the slope is -4/3 and the y-intercept is 3
B- the slope is -4/3 and the y-intercept is 4
C- the slope is -3/4 and the y-intercept is 3
D- the slope is -3/4and the y-intercept is 4

plz help this is a timed test​

Answers

Answer:

The slope is -3/4 because it rises goes down 3 and runs 4. the Y-intercept or where the line meets the y line is 3

Step-by-step explanation:

What restrictions are there on the range of the function H(w) below?
H(w)
(5.0,20.00)
A. H(w) s 1
B. H(w) > 0
C. H(w) < 0
D. There are no restrictions on the range of H(w).

Answers

Answer:

There are no restrictions on the range of H(w).

The restrictions that are there on the range of the function H(w) is:

Option B: H(w) > 0

How to Identify the Function restrictions?

The function, named H(w) is defined by a graph that is a descendant line, that belongs only to the first quadrant.

As w approaches to 0 by the right, the function approaches to + infinity. It never touches the vetical axis, decreases and approaches to 0 when w approaches to infinity. The graph never touches the horizontal - axis.

Then, the function is defined only for positive values of w and H(w) is always positive.

Then, the answer is H(w) > 0, this is the option B

Read more about https://brainly.com/question/1415456 at:

#SPJ2

Forest rangers found that a 20 foot tree casts a 10 foot shadow. How tall is the
neighboring tree that casts an 8 foot shadow?

Answers

20ft. 10ft
x ft. 8ft
X=20•8/10
X=160/10
X=16
The tree is 16 ft tall

PLS, I'm begging for help, il give the brainiest to who gives me the right answer! THIS IS 30 POINTS
Question: pentagon STUVW is similar to S' T' U' V' W'. angle U=56 degrees, angle U' = 3x-16, and Angle T'=x+46. ST=57, UV=63, S' T'=19 and U' V' =y+4
a. Find x
b. find angle T'
c. Find y
you have to do, a, b, and c

Answers

Answer:

Similarity doesn't changes angle measures

∠U = 56°, ∠U' = 3x - 16∠U = ∠U'

a) 3x - 16 = 56 ⇒ 3x = 72 ⇒ x = 24°

b) ∠T = x + 46 = 24 + 46 = 70°

c) Scale factor:

k = S'T'/ST = 19/57 = 1/3

Find y using known sides and scale factor:

U'V'/UV = 1/3(y + 4)/63 = 1/3y + 4 = 21y = 21 - 4y = 17

if The quotient of three times a number and 4 is no more than 13.

Answers

Answer:

3x + 4 ≤ 13

Step-by-step explanation:

Can someone help me find this

Answers

Answer:

it should be 90 degrees

Step-by-step explanation:

...........................

373 students went on a field trip. Seven buses were filled and 16 students traveled in cars. How many
students were in each bus (b)? The variable should always go in the first term.

Answers

Answer: 35

Step-by-step explanation:

Answer:

There were 54 children in each bus.

Step-by-step explanation:

there are 90 chairs arranged for people to watch a band concert. if 75 chairs have people in them during the concert, what percentage of the chairs are fiilled​

Answers

Answer: 83.3%

Step-by-step explanation:

Simply you want to divide 75 by 90 and you will get 83.3%

5)
A coach is ordering jerseys for the school.
• The coach pays a one-time fee of $10.
• The coach also pays $12 for each shirt ordered.
Which function can be used to find t, the total amount the coach pays in dollars when c shirts
are ordered?
A t = 12c + 10
Bt = 100 - 12
Ct = 120 - 10
D t = 10c + 12

Answers

Answer:

10c + 12

Step-by-step explanation:

I believe that is the answer please let me know if I am wrong

I'm losing all my points cause i'm so du.mbbbbbbbb

Answers

Answer:

-1/3

Step-by-step explanation:

-1/2 is the answer and try to don't lose points next time.

What is the y-intercept of line x = -8?

Answers

Answer:

There is no y-intercept.

Step-by-step explanation:

x = -8 has an undefined slope which means that it will never have a y-intercept unless it is x = 0.

Sophia cut a piece of wood that measured 10.2inches but she was supposed to cut 16 inches what is the percent error

Answers

Answer: 35.80 %

Step-by-step explanation:

Given

Sophia mistakenly cut 10.2 inches

The actual cut should be 16 inches

[tex]\Rightarrow \% \text{error}=\dfrac{\text{Actual dimension-Faulty dimension}}{\text{Actual dimension}}\times 100\\\\\Rightarrow \% \text{error}=\dfrac{16-10.2}{16.2}\times 100=35.80\%[/tex]

The radius of a quarter circle is 3 millimeters. What is the quarter circle's area?
r=3 mm

Answers

Answer:

28.3mm

Step-by-step explanation:

3(3)=9(pi)= 28.274...

Answer: 9[tex]\pi[/tex], or more specifically, 28.26, or even more specifically, 28.2643.

Explanation:

To find the area of a circle, you need to do r squared x pi. Since pi repeats randomly infinitely, we are going to simplify it to 3.14. 3 squared or 3 x 3 equals 9. 9 x 3.14 = 28.26. Therefore, the area of the quarter is 28.26. If you want to find the answer without simplifying pi, it is approximately 28.2643. You can also write it as 9[tex]\pi[/tex].

Hope this helps! If it did, please give brainliest! It would help a lot! Thanks! :D

7 t-shirts and a hat costs £67.00
5 t-shirts and a hat costs £49.00.
How much does a t-shirt cost?
How much does a hat cost?

Answers

£67.00 / 7= £9.57that’s how much cost the hat
£67.00-£9.57= £57.43
£57.43/7= £8.20 per T-shirt





Find the area of the figure below

Answers

Answer:

26.0 in

Step-by-step explanation:

area = half base ×height

base=13÷2

=6.5

height=4

6.5×4

=26

Write a quadratic function in vertex form whose graph has the vertex (1,8) and passes through the point (3,12)​

Answers

vertex form: y=(x-1)^2+8

2. Find the value of x to the nearest degree.
A) 68
B) 22
C) 24
D) 66

Answers

Answer:

it would be 66 I hope this helps.

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