Please help and give the right answer, i’ll give brainliest❤️

Answer:

2.5

Step-by-step explanation:

Answer:

2 1/2

Step-by-step explanation:

25 times 1 then make a mixed number of 2 5/10 then simplify 5/10 to 1/2

Answer:

m = -6/5

Step-by-step explanation:

The points present are (-2,2) and (3,-4).

m = -4 - 2 / 3 - (-2)

m = -4 - 2 / 3 + 2

m = -6/5

Answer:

Step-by-step explanation:

The proportional relationship is:

In the given case we have:

This is a linear function but not proportional relationship because it has y-intercept, different than zero

Answer:

736

Step-by-step explanation:

41, hopefully im right

Step-by-step explanation:

5 x 7 = 35

35 + 6

Answer:

41

Step-by-step explanation:

6+(5x7) =

6+(35) =

41

Answer:

The range is [-7,0] or -7<×<0

Step-by-step explanation:

The easiest way to remember range is to correspond it with he maximum and the minimum of the graph.

Answer:

y = -3x

Step-by-step explanation:

formula of slope is y=mx+b

you substitute the equation and you'll get

y = -3x

Answer:

y = -3x + 0

OR (choose one of them)

y = -3x

Step-by-step explanation:

slope intercept form: y = mx + b

slope M = -3

y-intercept  B = 0

y = -3x + 0

or

y = -3x

(When you don't put nothing after the slope the eqaution understands that the y-intercept is at the middle which is zero, so if there is nothing after the slope there is an invisible 0. So there is an invisible ( + 0) you can choose to add the + 0 or not, either way it's correct the only place where it's mandatory is if the y-intercept is NOT 0, then you write it out because the person can't guess what the y-intercept is lol.)

Ace

Answer:

[tex]P(x)=-5x^3-40x^2-45x+90[/tex]

Step-by-step explanation:

Equation of a Polynomial

Given the roots x1, x2, and x3 of a cubic polynomial, the equation can be written as:

[tex]P(x)=a(x-x1)(x-x2)(x-x3)[/tex]

Where a is the leading coefficient.

We know the three roots of the polynomial -6, -3, and 1, thus:

[tex]P(x)=a(x+6)(x+3)(x-1)[/tex]

Since the y-intercept of the polynomial is y=90 when x=0:

90=a(0+6)(0+3)(0-1)

90=a(6)(3)(-1)=-18a

Thus

a = 90/(-18) = -5

The polynomial is:

[tex]P(x)=-5(x+6)(x+3)(x-1)[/tex]

We must write it in standard form, so we have to multiply all of the factors as follows:

[tex]P(x)=-5(x^2+6x+3x+18)(x-1)[/tex]

[tex]P(x)=-5(x^2+9x+18)(x-1)[/tex]

[tex]P(x)=-5(x^3-x^2+9x^2-9x+18x-18)[/tex]

[tex]P(x)=-5(x^3+8x^2+9x-18)[/tex]

[tex]\boxed{P(x)=-5x^3-40x^2-45x+90}[/tex]

Answer:

aₙ = a₁ - 8 x (n-1)

Step-by-step explanation:

a₁ = 15

a₂ = 7 = a₁ - 8 x 1

a₃ = -1 = a₁ - 8 x 2

........

aₙ = a₁ - 8 x (n-1)

Answer:

It doesn't specify so . . .

If its the bottom right it's 90°

If it's the bottom left it's 48°

Step-by-step explanation:

Ok so first, the triangle is a right triangle

meaning there's  a 90° angle

Great, We now know two angles

90° and 42°

All angles of a triangle add up to 180

so we make it into an equation

and solve it.

42 + 90 + 6x = 180

132 + 6x = 180

-132         -132

6x  = 48

Divide by 6 to leave x by itself.

x = 8

Now we can see what 6x actually is

6 ( 8 ) = 48

Note: This is for the bottom left angle. 6x

Answer: the answer would be C, 12.

Answer:

never!

Step-by-step explanation:

it has infinite numbers

Answer:

5x+10y-50 is expression

Answer:

2x2y+14xy−(−8x2y−9xy+5)

Step-by-step explanation:

Evaluation for x=1,y=1

2(1(2)(1))+(14)(1)(1)−(−8(1(2)(1))−(9)(1)(1)+5)

2(1(2)(1))+(14)(1)(1)−(−8(1(2)(1))−(9)(1)(1)+5)

=28

This is the best I can do when given the example of x = 1 and y = 1

Hope this helps you!!

geometry texts refer to an angle with a measure of 180° as a straight angle. In Figure 12 , ∠ BAC is a straight angle.

Step-by-step explanation:

Answer:

6 to the power of one

Step-by-step explanation:

bdhsbabasjbsbesjwushbe

Answer:

Step-by-step explanation:

6^1 = 6 x 1 = 6

Answer:

newtons first law

Step-by-step explanation:

Answer:

I would say $372.97 is the answer

Step-by-step explanation:

Answer:

16 cups

Step-by-step explanation:

Answer:

I believe the answer is point (D)

Step-by-step explanation:

I just took the quiz on edge 2021

The undefined geometric term is described as a location on a coordinate plane that is designated by an ordered pair, (x, y) is a point.

A coordinate geometry is a branch of geometry where the position of the points on the plane is defined with the help of an ordered pair of numbers also known as coordinates.

A point has zero dimension and it is used to locate a figure on coordinate plane.

The location of figure is represented by a point in the form of ordered pairs (x,y), on coordinate plane  where x= abscissa and  y= ordinate.

A line is one dimensional straight indefinite path on plane that has no width.

A plane is a two-dimensional flat surface that extends upto infinity.

Hence , the undefined geometric term is described as a location on a coordinate plane that is designated by an ordered pair, (x, y) is a point.

To learn more on Coordinate Geometry click:

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Answer:

First, write the  

✔ formula: d = rt

.

Next, use parentheses when you substitute  

✔ 125

in for r and  

✔ 3.2

in for t.

Now, simplify by  

✔ multiplying

125 and 3.2.

Jeff raced for a distance of  

✔ 400

miles.

Step-by-step explanation:

got it right on edge 2021

Answer:

It's Formula: D = rt, 125, 3.2, Multiplying, And 400

Step-by-step explanation:

I Got It Correct On Edge, Hope I Helped :)

Answer:

H0 : p ≤ 0.38

H1 : p > 0.38

Step-by-step explanation:

Given :

Claim : percentage of residents who favor annexation is above 38%

The claim in the context here is the alternative hypothesis ; since the null and the alternative are always the opposite, then the ;

The null hypothesis : percentage is less than equal to 38%

The alternative hypothesis ; percentage is greater than 38%

Null hypothesis H0 : p ≤ 0.38

Alternative hypothesis H1 : p > 0.38

Answer:

14

Step-by-step explanation:

To find x, you will need to use sine. If you want to find y, use cosine:

sin 45 = x / 14 sqrt(2)

x = 14

(Since this is a 45 45 90 special triangle, x and y have the same length)

Since I talk about special triangles, 45 45 90 triangles are very simple:

To find the other two side lengths, just divide the hypotenuse by sqrt 2

14 sqrt(2) / sqrt(2) = 14

So both ways will still lead to 14

use a calc

Step-by-step explanation:

Answer: 5(n2+2n+4)

Step-by-step explanation: hope this help

Answer:

1. A 2. 9$ 3. C 4. C 5. Because you can see the prices and the difference between prices

Rate pls

Answer:

7 TIMES

Step-by-step explanation:

BECAUSE THERE IS 7 DAYS IN A WEEK

The number of times dinner was bought is 4.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Money earned and spent is given below.

Hourly pay = $14

Weekly allowance = $21

Dinner = $12

Bus ride = $2.50

Kevin earned in 3 hours.

= 3 x 14

= $42
Allowance for 1 week = $21

Spent on bus ride = 6 x 2.50 = $15

Now,

Kevin remaining amount = 0

42 + 21 - 15 - x = 0

Where x is the amount spent on dinner.

63 - 15 - x = 0

x = 48

Amount spend on dinner = $48

The number of dinners.

= 48 ÷ 12

= 4

Thus,

Dinner was bought 4 times.

Learn more about expressions here:

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Answer:

5 - number summary:

Minimum : 664

First quartile : 706

Median : 766

Upper quartile : 810

Maximum : 836

Step-by-step explanation:

Given the data:

664, 693, 698, 714, 751, 753, 779, 789, 802, 818, 834, 836

Sorted data :

664, 693, 698, 714, 751, 753, 779, 789, 802, 818, 834, 836

Minimum =664

Lower quartile (Q1) = 1/4(n+1)th term

Q1 = 1/4(13) = 3.25 = (3rd + 4th) = (698 + 714) / 2 = 706

Median (Q2) = 1/2(n+1)th term

Q2 = 1/2(13) = 6.5 = (6th + 7th) = (753 + 779) / 2 = 766

Upper quartile (Q3) = 3/4(n+1)th term

Q3 = 3/4(13) = 9.75 = (9th + 10th) = (802 + 818) / 2 = 810

Maximum = 836