Mathematics High School


PLS HELP I WILL MARK AS BRAINLESS!!

Determine the constant of proportionality for the graph.

PLS HELP I WILL MARK AS BRAINLESS!!Determine The Constant Of Proportionality For The Graph.

Answers

Answer 1

Answer:

5x = 2y

Step-by-step explanation:

Related Questions

If you bought a stock last year for a price of 103$ and it has risen 13.5% since then, how much is the stock worth now, to the nearest cent?​

Answers

Answer:

$90.75

Step-by-step explanation:

103*100=(13.5%+100%)*x

10300=113.5x

x=10300/113.5

x=90.74889868

x=$90.75

What is 123456789098765432 x 2345678 = ?



Explain your answer!

Answers

Answer:

289589874000000000000000

=2.89589874*10²³

Solve for v.
8 + 5v = -12
Simplify your answer as much as possible.

Answers

V = -4 I think hahhha
i’m not sure if you need the work or not
8 +5v=-12
-8 -8
________
5v=-20
—- ——
5 5
v=-4

If ∆ABC ≅ ∆PQR ,then side AB corresponds to -------------------

Answers

By direct correspondence AB = PQ
side AB corresponds to PQ

help? thank you have a great day

Answers

Answer:

12 square units

50 square feet

77 square meters.

Step-by-step explanation:

cut of the part that's sticking out and put it on the other side to get a rectangle.

What is 46% of 22? Use a fraction and express your answer in simplest form.
10 3/25
8 24/25
11 3/5
10 3/5

Answers

Answer:

[tex]10\frac{3}{25}[/tex]

Step-by-step explanation:

46% of 22 = 10.12

10.12 as a fraction = 10 3/25

3/25 = 0.12

Find the volume of this object.
Use 3 for 1.
Volume of a Cylinder
V= Tir2h
Volume of a Cone
15cm
V= 7r2h
3
14cm
V
V~ [?]cm3

Answers

Answer:

171 cm³

Step-by-step explanation:

The object is composed of a cone and a cylinder.

Volume of the object = volume of cone + volume of cylinder

✔️Volume of Cone = ⅓πr²h

r = ½ of 6 = 3 cm

π = 3

h = 5 cm

Volume of cone = ⅓×3×3²×5

Volume of cone = 45 cm³

✔️Volume of cylinder = πr²h

π = 3

r = ½ of 6 = 3 cm

h = 14 cm

Volume of cylinder = 3×3×14

Volume of cylinder = 126 cm³

✔️Volume of the object = 45 + 126 = 171 cm³

which of the following expression(s) are fourth-degree binomials? select all that apply
A. 4x^3y + 6y
B. 4y^3 + 4x^3
C. 3y^3 + 3x^2y^2
D. 3x^4 - 3x^3y^2+ 7xy^3+4

Answers

I beleive the answer is D and C

Option (A) 4x³y + 6y and (C) 3y³ + 3x²y² are fourth-degree binomials.

What is polynomial?

Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.

[tex]\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]

A. 4x³y + 6y

Here, the sum of the power of x and y is 4(3+1)

It is a fourth-degree binomial.

B. 4y³ + 4x³

Here, the power of x and y are 3

It is not a fourth-degree binomial.

C. 3y³ + 3x²y²

Here, the sum of the power of x and y is 4(2+2)

It is a fourth-degree binomial.

D. 3x⁴- 3x³y²+ 7xy³+4

Here, the sum of the power of x and y is 4(2+2) and greatest degree is 5(3+2)

It is not a fourth-degree binomial.

Thus, option (A) 4x³y + 6y and (C) 3y³ + 3x²y² are fourth-degree binomials.

Learn more about Polynomial here:

brainly.com/question/17822016

#SPJ2

Find the value of x, y, and z​

Answers

Answer:

x= 121 degrees

y=40 degrees

z=199 degrees

Step-by-step explanation:

121 (B) matches with x

40 (A) matches with y

C (unknown) matches with z, and 360 degrees minus 161 (121+40) is 199 degrees

MUST EXPLAIN!!!!!!!!!!!

Answers

Answer:

Option B

Both are Given..

hope it helps

1. Which of the following statements is true?
A A relation includes both domain and range.
B Dependent variables directly affect the value of the independent variable.
C The input is the range and the output is the domain.
D The vertical line test is a test to see if graph is linear.

Answers

The answer is A) A relation includes both domain and range

Please help help please please

Answers

Answer:

SRU

Step-by-step explanation:

Solve for xxx. -30=5(x+1)

Answers

EQUATIONExercise:  -30 = 5(x + 1)

First, apply the distributive property:

-30 = 5(x + 1)

-30 = 5x + 5

Substract 5 from both sides:

-30 - 5 = 5x + 5 - 5

-35 = 5x

Divide both sides by 5:

[tex]\mathsf{\dfrac{-35}{5} = \dfrac{5x}{5}}[/tex]

[tex]\large{\boxed{\mathsf{-7 = x}}}[/tex]

‎      

Let's check the answer:

-30 = 5(x + 1)

-30 = 5(-7 + 1)

-30 = 5(-6)

-30 = -30

The answer is correct.

‎      

Answer. The value of x = -7.

Would the point (3,1) be a solution to the inequality: y>-2x+5?

Answers

Answer:

Yes,(3,1) is a solution because (3,1) is covered when you shade it in on the graph.

Change .451 to a percent

Answers

Answer:

45.1 % is your answer. Hope this helps you have a great day.

Brainly please.

Henry will spend at most $30 on gifts. So far, he has spent $21. What are the possible additional amounts he will spend? Use c for the additional amount in dollers henry will spend

Answers

Answer:

He will spend less than or equal to $9

Step-by-step explanation:

21 + c </= 30

c</= 9

If you can help you can have brainlyest

Answers

The answer to the question is A.

the graph of a fraction f is shown below​

Answers

Answer:

f(3) = -2

One value of x for which f(x) = 2 is f( 1 )

hope this helps :)

What is 129x46 and what your favorite colors? ( marking a person as the brainlest random).

Answers

Answer:

5934 and my favorite color is blue

Answer:

The answer is 5,934. And I love the color pink :)

Step-by-step explanation:

Help me solve this problem 12.

Answers

the midpoint is (-3,2)    

Which graph represents the function f(x) = ?

Answers

1. the graph shows that it’s moving towards it.

Answer:

C (the third one)

Step-by-step explanation:

Write the recursive formula for this geometric sequence 1/6, 1/3. 2/3.....

Answers

Answer:

1

Step-by-step explanation:

1/3=3/6 2/3=4/6 6/6=1

Find the original price given the total amount and the tip rate.

Total amount: $51.84

Tip: 20%

Answers

Answer:

62.208

Step-by-step explanation:

51.84 + 10.368

Answer:

I think if the total amount was $51.84 after tax, then 51.84 x 0.20 = 10.368. $51.84 - 10.368 = $41.472

I think original price was $41.47. I am not sure.

Step-by-step explanation:

what is 1/2 + 3/5 estimated fraction with shown work plz

Answers

Answer: 1 and 1/10

Step-by-step explanation:

First you have to change the fractions denominator and that would become 5/10 and 6/10

Once you add them you get 1 and 1/10

1/2+3/5
=5/10+6/10
=11/10
The answer is 11/10

Joelle would like to tip her hairdresser 20%. If her haircut costs $38.00, which expression should she use to find the tip amount?
(0.02) (38)
(0.2) (38)
(1.2) (38)
(20) (38)

Answers

Answer:

(0.2)(38)

Step-by-step explanation:

To find a percent, you multiply the number (cost) by the decimal of the percent

20% as a decimal is .2

Answer:

0.2 48

Step-by-step explanation:

20% change into decimal form is 0.2 you move decimal two places left.

The ratio of 49 cm to 35 cm is

Answers

Answer:

49:35

Step-by-step explanation:

Divide 49 and 35 and then you can Get Answer..

Answer:

7/5 cm

Step-by-step explanation:

ratio of 49 cm to 35 cm

=> 49:35 { divide by 7}

=> 7:5 cm

hope it helps<3

What is y in the equation y = 3x + 7, if x is -3?

Answers

Answer: -2

Step-by-step explanation:

y=3(-3)+7

y=-9+7

y=-2

Answer:

Y = -2

Step-by-step explanation:

3x-3 +7 = -2

In a group of 30 students 18 have visited Australia 15 have visited botwanna
​

Answers

Answer:

ようrもmづっっっっっっっっhsつぽdねあr

Answer:

0

Step-by-step explanation:

The cost of 8 identical books cost £36 what is the cost of 12 of these books?

Answers

fifty four pounds———-

Solve: 2(4z - 2) = 44

Answers

Answer:

z = 6

Step-by-step explanation:

Answer:

x = 6

Step-by-step explanation:

Distribute: 8x - 4 = 44

Add 4 on both sides, to get rid of the 4 on the left side: 8x = 48

Divide by 8 on both sides, to get the final value of x -->

Answer: x = 6

Hope this helped ;)

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