what is the y-intercept ? b =​

Answer:

30

Step-by-step explanation:

Because it is a square, both sides are equal. 30x30=900 so both your length and width are 30 square inches

Answer:

The answer is x=14

Step-by-step explanation:

8=5x-34-2x

8=3x-34

8+34=3x

42=3x

42/3=x

14=x

x=14

Answer: 42=3x divide 3 to 42= 14

Step-by-step explanation: ANSWER IS 14=X

Answer:

y = -3/2x + 1

Step-by-step explanation:

Perpendicular lines' slope will have the negative reciprocal of the other one's slope.

First, put 2x-3y = 6 into slope - intercept form, so it would be:

[tex]-3y = -2x+6\\y = \frac{2}{3}x - 2[/tex]

This means that the slope of that line is 2/3, so the slope of the perpendicular line would have to be -3/2.

Then, you can put this into point-slope form, so it would look like:

y - 4 = -3/2 (x + 2)

[tex]y = -\frac{3}{2} x - 3 + 4 \\y = -\frac{3}{2}x + 1[/tex]

Answer:

Step-by-step explanation:

The additive inverse of a function is that value added that will sum it up to zero

If y is the  additive inverse of 4x, then y = -4x

Given the expression 17x+3y

Substitute y = -4x into the expression to have;

17x + 3(-4x)

17x -12x

5x

Hence the value of the expression in terms of x is 5x

Answer: Linoleum

Step-by-step explanation:

Carpet = 250 square foot

Linoleum = 500 square foot

Buy linoleum

Answer:

Volume of the carton = 43 3/4 feet ³

Step-by-step explanation:

Volume of the carton = length × width × height

length = 2 1/2 feet

width = 3 1/2 feet

height = 5 feet

Volume of the carton = length × width × height

= 2 1/2 feet × 3 1/2 feet × 5 feet

= 5/2 × 7/2 × 5

= (5*7*5) / (2*2)

= 175 / 4

= 43 3/4 feet ³

Volume of the carton = 43 3/4 feet ³

Answer:

[tex]11[/tex]

Step-by-step explanation:

1. Simplify 2 × 5 to 10.

[tex]3 + 10 - 6 \div 3[/tex]

2. Simplify 6 ÷ 3 to 2.

[tex]3 + 10 - 2[/tex]

3. simplify 3 + 10 to 13.

[tex]13 - 2[/tex]

4. Simplify.

[tex]11[/tex]

therefor, rhe answer is 11.

Answer:

False

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

B, C, D and E are correct options

Step-by-step explanation:

Here, we want to get the correct options;

a. We simply divide the next term by the previous term so that we get the common ratio

That would be 16/-8 = -32/16 = -2

As we can see, the common ratio is -2 which means that the option cannot be correct

b. The 5th term is mathematically;

ar^4 = -8 * (-2)^4 = -8 * 16 = -128

This is correct

c. The 7th term is

ar^6 = -8 * (-2)^6 = -512

5th term is ar^4 = -8 * (-2)^4 = -128

So -512/-128 = 4

As we can see, this option is correct

d. 8th term is 1024

8th term is ar^7

= -8 * (-2)^7 = 1024 which is correct

e. 10th term is ar^9 = -8 * (-2)^9 = 4096

9th term is ar^8 = -8 * (-2)^8 = -2048

This is correct

Answer:

x = 135°

Step-by-step explanation:

this is a 6-sided polygon so to find the sum of the interior angles you use this formula:  (n - 2)·180°  where 'n' are the number of sides

(6 - 2)·180° = 4(180)° = 720°

2 right angles = 180°

4x + 180 = 720

4x = 540

x = 135°

Answer:

x > -5

Step-by-step explanation:

When you divide by a negative number, you must change the sign.

Answer:

explain by giving an example...

Step-by-step explanation:

like suppose lets take x=1...

-2 x 1 < 10

1 < -5

is this right? how can +1 be less than -5...

so it is a wrong equation...

When you divide by a negative number, you must change the sign, or it will give the wrong answer... so here the correct answer should be,

x > -5

Answer:

1/3

Step-by-step explanation:

Take the far side original length and dilated length 3/9 divide it = 1/3 and that’s the answer

The translation is the movement of the shape in the left, right, up, and down directions.

The translated shape will have the same shape.

There is a positive value when translated to the right and up.

There is a negative value when translated to the left and down.

The dilation of the graph is with a factor of 1/3.

Option A is the correct answer.

It is the movement of the shape in the left, right, up, and down directions.

The translated shape will have the same shape.

There is a positive value when translated to the right and up.

There is a negative value when translated to the left and down.

We have,

Figure WXYZ is dilated to W'X'Y'Z'.

The coordinates of the figure WXYZ.

W = (-6, 0)

X = (3, 3)

Y = (6, -6)

Z = (3, -3)

The coordinates of W'X'Y'Z'.

W' = (-2, 0)

X' = (1, 1)

Y' = (2, -2)

Z' = (1, -1)

This means,

There is a dilation with a factor of 1/3.

Thus,

The dilation of the graph is with a factor of 1/3.

Option A is the correct answer.

Learn more about translation here:

https://brainly.com/question/12463306

#SPJ5

Answer:

Right

Step-by-step explanation:

Use the pythagorean theorem to see if it is a right triangle:

[tex]a^2 + b^2 = c^2 --> 33^2 + 56^2 = 65^2[/tex]

[tex]1089 + 3136 = 4225[/tex]

[tex]4225 = 4225[/tex]

It's a right triangle

Answer:

P-l/2 = w

Step-by-step explanation:

First you divide both sides by 2 then you subtract L from both sides leaving you with P minus L / 2 equals W.

Answer:

The domain of a relation is the input (x) values of the relation

** the range of a relation is the output (y) values of a relation

Step-by-step explanation:

Answer: Its b

Step-by-step explanation:my teacher told me

Answer:b

Step-by-step explanation:

Answer:

its no y is not equal to each other

Answer:

This is a linear function because x is decreasing at a constant rate and y is increasing at a constant rate. You can also prove this by graphing each point- you will see that it makes a straight line.

Answer:

Number of 1 point shots = 16

Number of 2 point shots = 36

Step-by-step explanation:

Let,

x be the number of 1 point shots

y be the number of 2 point shots

According to given statement;

x + y = 52     Eqn 1

x + 2y = 88    Eqn 2

Subtracting Eqn 1 from Eqn 2

x + 2y - x - y = 88 - 52

y = 36

Putting y = 36 in Eqn 1

x + 36 = 52

x = 52 - 36

x = 16

Hence,

Number of 1 point shots = 16

Number of 2 point shots = 36

Answer:

A,B,E

Step-by-step explanation:

Just did completed this on Ed

Answer:

-12

Step-by-step explanation:

I am assuming that you want (f*g)(4), which is the product of f and g at x = 4.

If this is actually the case, then one way to evaluate (f*g)(4) is to find f(4) and g(4) separately and then multiply the results together.  This gives us

f(4)*g(4) = (8 + 4)*(-4 + 3) = -12

Question:

Andrew owns 3 fewer DVDs than Paul. Let K represent the number of Paul's DVDs. Write the expression that can be used to find the number of DVDs that Andrew owns.

Answer:

[tex]Andrew = k - 3[/tex]

Step-by-step explanation:

Given

[tex]Paul = k[/tex]

[tex]Andrew = 3\ fewer[/tex]

Required

Write an expression for Andrew

3 fewer means that we subtract 3 from Paul's number of DVDs.

i.e.

[tex]Andrew = Paul - 3[/tex]

Substitute k for Paul

[tex]Andrew = k - 3[/tex]

Answer:

Using the words strata, parallel and perpendicular and create definitions for CONCORDANT and DISCORDANT coastlines

Step-by-step explanation:

Using the words strata, parallel and perpendicular and create definitions for CONCORDANT and DISCORDANT coastlines

Answer:The answer is number 3 ok

Answer:

yes

Step-by-step explanation:

i gussed

Answer: Yes

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Answer:

pizzas will you need? ... much would it cost to have refreshments for 80 guests? ... A certain shade of green paint is made from 5 parts yellow mixed with three ... In a public opinion poll, 624 people from a sample of 1,100 indicated they would vote ... votes can the candidate expect to receive from a population of 40,000? 624.

Step-by-step explanation:

Answer:

y = -2x - 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Distributive Property

Equality Properties

Algebra I

Terms/Coefficients

Slope-Intercept Form: y = mx + b

Point-Slope Form: y - y₁ = m(x - x₁)

Step-by-step explanation:

Step 1: Define

[Point-Slope Form] y - 6 = -2(x + 7)

Step 2: Rewrite

Rewrite in slope-intercept form

Answer:

where's the question at ?

Answer:

Step-by-step explanation:

AT first, draw the reference line, which are given. If I take PQ as base, I won't need to draw PQ line as reference.

I took PQ(5.5cm) as base. Then, take 4.8cm in your compass by centering at point Q. Draw an arc. Then take 4.2 cm in your compass from the reference line which you have drawn and then centre at point P and draw an arc. Both the arcs will meet at one point. Then join the lines to form the Triangle PQR