heeeeeeeeeeeeeeeeeeeeeelp

Heeeeeeeeeeeeeeeeeeeeeelp

Answers

Answer 1

Answer:

-2

Step-by-step explanation:


Related Questions

ANYONE! HELP! I KNOW THE ANSWER I JUST NEED TO SHOW THE WORK

Find the missing angle.

The answer is 146

Answers

Let’s call the angle next to the question mark x
All the angles in the triangle equals 180
So you have 90+56+x=180
No you will get that x= 34
The angles (?) + x = 180
Because they are on the same line
So you will have 180-34= 146

Which is the better deal and by how much: a camera priced $79 at Target marked 20% off, or the same camera priced $85 at Walmart marked 25% off? A. Target camera by $0.55 B. Walmart camera by $0.55 C. They are the same price​

Answers

Answer:

The answer is A.

Step-by-step explanation:

Because after math is that the 79$ one goes down to 63.2 and the 85$ one goes down to 63.75. So the best deal would be A.

Help PLZ Kinda been confused

Answers

9514 1404 393

Answer:

  use the transitive property and the congruence of vertical angles

Step-by-step explanation:

First of all, look at the figure and the given information, and see how that relates to the question being asked.

Here, you're given several angles between the lines of interest, all of which are congruent, and you're asked to show the lines are parallel. Two of the given angles (1 and 4) are "alternate interior angles", so the theorem relating those to parallel lines is useful.

Statement . . . . Reason

1. ∠1 ≅ ∠2, ∠3 ≅ ∠4 . . . . 1. Given

2. ∠2 ≅ ∠3 . . . . 2. Vertical angles are congruent

3. ∠1 ≅ ∠3 . . . . 3. transitive property of congruence*

4. ∠1 ≅ ∠4 . . . . 4. transitive property of congruence

5. k ║ l . . . . 5. Converse of alternate interior angles theorem**

_____

* The transitive property tells you if a ≅ b and b ≅ c, then a ≅ c.

** The alternate interior angles theorem says the alternate interior angles at a transversal crossing parallel lines are congruent. The converse says if those angles are congruent, then the lines are parallel.

sam needs to cut 3 1/2 yd from a piece of wood. This is 1/2 of the total piece. How long was the originial piece, p,of wood?

Answers

The wood was 7 yards long

The endpoints of the directed line segment AB are A(-1 2) and B (7 8). Find the coordinates of point P along AB so that the ratio of AP to PB is 1 to 3

Answers

Answer:

The coordinates of P are (1,3.5)

Step-by-step explanation:

Here, we simply want to find the coordinates of point P that divides line AB in the ratio 1 to 3

Mathematically, that would be;

(x,y) = (nx1 + mx2)/(m + n) , (ny1 + my2)/(m + n)

where in this case m = 1, n = 3

(x1,y1) = (-1,2)

(x2,y2) = (7,8)

Thus, we have ;

(x,y) = (3(-1) + 1(7)/)1+3) , (3)2) + 1(8)/(1 + 3)

(x,y) = (-3+7)/4 , (6 + 8)/4

(x,y) = 4/4, 14/4

(x,y) = (1,3.5)

help please and show work. I will mark Brainliest for best work

Answers

Answer:

$118 in tips

Step-by-step explanation:

We know that the waiter makes $4 an hour. So, in 8 hours, the waiter makes 8*4, or $32 dollars. So, the tips the waiter made would be 150-32, or $118. That's a lot of tips! :D

Answer:

*3 weeks ago*

Step-by-step explanation:

Armin used 3/4 of a glue stick to decorate 1/4 of his poster. At this rate, how
many glue sticks will he use to decorate one entire poster? *

Answers

Answer:

3 glue sticks

Step-by-step explanation:

3/4 to do 1/4, so 3/4=1/4x

multiply by 4.

3=x

So 3 glue sticks.

3 glue stick

Explanation:

3/4 .. and 1/4
So 3/4 x 4 is 12/4 which is 3 whole glue sticks used for the poster .

All of the following expressions are equal except_____. Help!!!!

Answers

The answer is the first one (a)

I'm analyzing a song for an assignment and I need a appropriate song to use, something popular. any suggestions? ( comment if full)

Answers

Answer:

id recommend any song by brent faiyaz or lost boy by ruth b because it has a little more meaning orrrr the bigger picture by lil baby (thats a good one :)) orrrr girl of my dreams by rod wave orrrr almost is never enough  by ariana grande

Song suggestion: Sweater Weather or POV by Ariana Grande

What is the slope of the line

Answers

Answer:

[tex]m=-1[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (0, -2)

Point (-2, 0)

Step 2: Find slope m

Substitute:                    [tex]m=\frac{0+2}{-2-0}[/tex]Add/Subtract:               [tex]m=\frac{2}{-2}[/tex]Divide:                          [tex]m=-1[/tex]

And we have our final answer!

Answer:

-1

Step-by-step explanation:

round to 2 SF 18.9 pls its urgent​

Answers

rounding 2 SF would give you 19


H E L P I’M SO CONFUSED !!!

Answers

Answer: 20/3 = 40/6. These two fractions are known as equivalent fractions. Hope this helps ya.

Answer:

40

Step-by-step explanation:

20/3=40/6 the answer for the second fraction is just double the first fraction so your answer is c) 40

Is this relation a function? Explain.

Answers

Answer:

No

Step-by-step explanation:

3 and 4 cannot both equal A since 3 doesn't =4

Answer:

yes if the numbers are the x variable, no if the numbers are y variable

Step-by-step explanation:

Help please really need

Answers

Answer:

c) no solution

Step-by-step explanation:

the roots are imaginary numbers

ΔZAP has coordinates Z (−1, 5), A (1, 3), and P (−2, 4). A translation maps point Z to Z' (1, 1). Find the coordinates of A' and P' under this translation.
Group of answer choices
A' (−4, 0); P' (−1, −1)
A' (3, −1); P' (0, 0)
A' (−1, −1); P' (−4, 0)
A' (0, 0); P' (3, −1)

Answers

this would be algebra 1 or 2

The vertices of a trapezoid are A(1,2), B(4,4), C(4,0). D(1.6).
Rotate the trapezoid 270 degrees counterclockwise about
the vertex a. What are the coordinates of the image?

Answers

In mathematics, the logarithm is the inverse function to exponentiation. That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x.

Gary walked 9 ⅓ miles last week. This week he walked half that distance. How far did he walk this week.

Answers

Answer:

k

Step-by-step explanation:

good job

Answer:

He walked about 4.65 miles this week

Step-by-step explanation:

Tim throws a stick straight up in the air from the ground. The function h = -16t^2+ 48t models the height, h, in feet, of
the stick above the ground after t seconds. Which inequality can be used to find the interval of time in which the stick
reaches a height of more than 8 feet?

Answers

Answer:

[tex]-2t^2+ 6t -1 > 0[/tex]

Step-by-step explanation:

Function Modeling

The height h in feet of the stick threw by Tim is modeled by the function:

[tex]h = -16t^2+ 48t[/tex]

where t is the time in seconds.

It's required to write an inequality that can be used to find the interval of time in which the stick reaches a height of more than 8 feet, i.e. h > 8.

Using the given model, we write the inequality:

[tex]-16t^2+ 48t > 8[/tex]

Dividing by 8

[tex]-2t^2+ 6t > 1[/tex]

Subtracting 1, we get the required inequality:

[tex]\mathbf{-2t^2+ 6t -1 > 0}[/tex]

Answer:

you want more than 8 feet so the answer would be -16t^2+48t>8

Step-by-step explanation:

h=-16t^2+48t

-16t62+48t>8

-16t^2+48t=8

divide both sides of the equal sighn by 8

-2t^2+6t=1

put the symbol back in

-2t^2+6t>1

substitute a random mumber for t

-2(5)^2+6(5)>1

-10^2+30>1

subtract 30 from both sides

100>-29

state is true so -16t62+48t>8 is the correct answer

What is the equation of the line that passes through the point (3,-3)(3,−3) and has a slope of 0?

Answers

Answer:

The equation of the line that passes through the point (3,-3) and has a slope of 0 will be:

[tex]0=y+3[/tex]

Step-by-step explanation:

The point-slope form of the equation of a line is:

[tex]\:y\:-\:y_1\:=\:m\left(x-x_1\right)[/tex]

where

[tex]m[/tex] is the slope of the line and, [tex]\left(x_1,\:y_1\right)[/tex] is a point on the line.

As the slope is [tex]m=0[/tex], and the point is [tex](3,-3)[/tex]

so

Equation of the line will be:

[tex]\:y\:-\:y_1\:=\:m\left(x-x_1\right)[/tex]

[tex]y\:-\:\left(-3\right)\:=\:0\left(x-3\right)[/tex]

Further simplifying

[tex]0=y-\left(-3\right)[/tex]

[tex]0=y+3[/tex]

Therefore, the equation of the line that passes through the point (3,-3) and has a slope of 0 will be:

[tex]0=y+3[/tex]

What point was used to write the equation y - 3=2(x +4)

Answers

Answer:

(3, -4)

General Formulas and Concepts:

Alg I

Point-Slope Form: y - y₁ = m(x - x₁)  

x₁ - x coordinate y₁ - y coordinate m - slope

Step-by-step explanation:

Step 1: Define function

y - 3 = 2(x + 4)

Step 2: Break function

Coordinate (3, -4)

Slope m = 2

Which chose represents a nonlinear function?
A. X= -2, -1, 0, 1, Y= -3, -1, 1, 3
or
B. X= -2, -1, 0, 1, Y= 4, 1, 0, 1
pls help ill mark u barnlist

Answers

B is x^2 it will be like U ship

g(n) = -n+ 3
How do you find the inverse of this equation?

Answers

Let g(n) = y

We then have y = -n + 3.

Exchange y and n.

n = -y + 3

Solve for y.

n - 3 = -y

(n - 3)/(-1) = -y/(-1)

-(n - 3) = y

Replace y with g^(-1) n.

-(n - 3) = g^(-1) n

Data were collected on the number of days per week that members visit a certain fitness center. The values varied from 0 to 7, and a distribution of relative frequencies for the values was created. Let the random variable X represent the number of days per week that a member visits. The mean of X is 3.12. Which of the following statements is the best interpretation of the mean?

Answers

Answer:

D

Step-by-step explanation:

choice A is not guaranteed since the values varied from 0 to 7.

choice B seems alright, but doesn't include about or anything about the long run.

choice C is incorrect because 50% are less than 3.12 and 50% are greater than 3.12.

choice D seems pretty good, since it says average, long run, approach, etc.

choice E is incorrect because it says "will be". It is not definite.

Option B is correct.

According to the question,

The values varied from 0 to 7, and distribution of relative frequencies for the values was created.

Let the random variable X represent the number of days per week that a member visits. The mean of X is 3.12.

Interpretation A is not the best interpretation as according to questions the values varied from 0 to 7.

Interpretation B, According to data given B's following the condition, but doesn't include about anything about the long run.

Interpretation C, According to the data given C is not the best interpretation because 50% are less than 3.12 and 50% are greater than 3.12.

Interpretation D, According to the data given D is not the best interpretation, since it says average, long run, approach, etc.

Interpretation E, According to the data given E is incorrect because it says "will be" but It is not definite.

Hence, out of the given options, option B is the correct one.

Learn more about random variables here:

https://brainly.com/question/17238189?referrer=searchResults

10y + 12 - 7y - 8 - 3y = ?

Answers

Answer:

The answer is 4 :)

Step-by-step explanation:

24−(−37) please help me

Answers

Answer:

24−(−37) = 61

Step-by-step explanation:

A chemist is using 336 milliliters of a solution of acid and water. If 16.4% of the solution is acid, how many milliliters of acid are there? Round your answer to the nearest tenth.

Answers

Answer:

Amount of acid = 55.1 mm (Approx)

Step-by-step explanation:

Given:

Amount of solution = 336 mm

Percentage of acid = 16.4%

Find:

Amount of acid

Computation:

Amount of acid = Amount of solution x Percentage of acid

Amount of acid = 336 x 16.4%

Amount of acid = 55.1 mm (Approx)

The graph shows two lines, A and B:



Based on the graph, which statement is correct about the solution to the system of equations for lines A and B?

A. (3, 4) is the solution to both lines A and B.

B. (3, 4) is the solution to line A but not to line B.

C. (0.2) is the solution to both lines A and B.

D. (0, 2) is the solution to line A but not to line B.

Answers

Answer:

(3, 4) is the solution to both lines A and B.

Thus, option A is true.

Step-by-step explanation:

As we know that the point of intersection of two lines is the solution of the system of the equations.

From the graph, it is clear that the two lines meet at x=3 and y=4.

It means the point of intersection of the two lines is (3, 4).

Hence, (3, 4) is the solution to both lines A and B.

Thus, option A is true.

#1: Find the slope of the line shown below.

Answers

Answer:

-3/4

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

-3/4

Step-by-step explanation:

Find the slop of a line containing the two points (-5,-6) and ( 8, 7)

Answers

Answer:

1

Step-by-step explanation:

-5 to 8. 13

-6 to 7. 13

13/13=1

Does anyone know what this is

Answers

The answer is the last circle

Answer:

D. -3 + 6

Step-by-step explanation:

-3 - (-6) = 3 and -3 + 6 also equals 3

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