Mathematics College

Help for mon pls I’ll make you famous

Answers

Answer 1

Answer:

1. x>-1

2. x<4

3. x<-1

4. x>-2

5. x<-3

6. x<7

Step-by-step explanation:

1. 2x>-2 Divide both sides by 2.

/2 /2

x>-1

2. 4x<16 Divide both sides by 4.

/4 /4

x<4

3. x+4<3 Subtract both sides by 4.

-4 -4

x<-1

4. 5x>-10 Divide both sides by 5.

/5 /5

x>-2

5. 3x<-9 Divide both sides by 3.

/3 /3

x<-3

6. x-4<3 Add 4 to both sides.

+4 +4

x<7

Hope this helps you out...next time, try to figure it out yourself without asking a lot of questions. By looking at one example, you can probably apply what to do for the other inequalities.

Related Questions

Suppose you and your colleagues have identified three reliable and recent polls. Looking at the results of all three, you find their p-values to be: 0.058 0.026 0.045 Barring any major incidents between now and election day, how much evidence do you have to predict your candidate will win the election

Answers

Answer:

The answer is "Pretty confident our candidate will win".

Step-by-step explanation:

All the following theories:

[tex]H_o[/tex]: The loss of our candidate

[tex]H_a[/tex]: Our candidate

P values of 0.058, 0.026 and 0.045 are defined.

All values are below 0.10, but 2 of them will be below 0.05, which indicates very good proof of Ha. Therefore, the right reply is that our candidate will win very comfortably.

Please help what is the answer

Answers

Answer:

7^12=13,841,287,201

Step-by-step explanation:

when you are putting a power to a power, you just multiply the powers by each other

Answer:

7^12

Step-by-step explanation:

(7^6)^2

7^12

A hotel has 22 clean towels and 78 dirty towels. What is the ratio of the number of clean towels to the total number of towels?

Answers

Answer:

22:78

Step-by-step explanation:

lol

What is 26/15 as a whole number?

Answers

Answer:

1 11/15

Step-by-step explanation:

Write 1270 in expanded form using exponents

Answers

Step-by-step explanation:

Answer:

[tex]1.270[/tex] × [tex]10^{3}[/tex]

I hope this helps!

How do you do this question?

Answers

Answer:

(a) >, decreasing

(b) 0, horizontal

Step-by-step explanation:

(a) dy/dt = eᵗ (y − 1)²

eᵗ is always positive, and (y − 1)² is always positive. So dy/dt is always positive. Meaning the graph of the solution can never be decreasing.

(b) When y = 1, dy/dt = e¹ (1 − 1)² = 0. However, this graph does not have a horizontal tangent line at y=1, so this is not the solution of the differential equation.

what is the 101st term for the sequence 13, 9, 5, 1... ?

Answers

Step-by-step explanation:

a=13d=13-9=4

[tex]{:}\longrightarrow[/tex][tex]\sf S_n={\dfrac {n}{2}}\left [2a-(a-1)d\right][/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf S_101={\dfrac {101}{2}}\left [26 (12)4\right] [/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf 50.5×1248 [/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf S_101=63504[/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf a_n=a+(n-1)d [/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf a_101=13+(101-1)-4 [/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf a_101=13+100(-4)[/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf 13-400 [/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf a_101=-387 [/tex]

Which of the
following represents
this graph?
A. y = (x+11
B. y = |x-1|
c. y = xl-1
D. y = |x|+1

Answers

Answer:

A. y=|x+1|

Step-by-step explanation:

what I like to use when figuring these out(mainly for homework) is a website called Desmos. You basically just plug in whatever equation/expression in and it will graph it for you. My Algebra teacher even allows me to. So all I did was plug in each equation until it matched the graph presented. Hope this helps!

The equation represented by the graph is y=|x+1|

How to determine the equation?

The equation is an absolute value graph

The parent function of an absolute value graph is:

y = |x|

The above function is shifted to the left by 1 unit.

This transformation is represented by y=|x+1|

Hence, the equation represented by the graph is y=|x+1|

Read more about function transformation at:

https://brainly.com/question/17586310

#SPJ2

Find the area of the circle

Answers

If d = 12 the r = 6

3.14 * 6^2
3.14 * 36
113.04

Use the distributive property to write an equivalent expression without parentheses.

9 (a + 8)

Check all that apply.
Distribute 9, by multiplication, to the variable, a, and to the constant, 8.
Write the two multiplications, 9(a) + 9(8)
The expression 9(a) is written as 9a.
The expression 9(8) equals 72.
The equivalent expression is 9a + 8.
The equivalent expression is 9a + 72.

100 points if anyone can give me the RIGHT answers to this question!

Answers

Answer:

all except e

Step-by-step explanation:

Answer:

all of them acept number 1

Step-by-step explanation:

i just want points

Which ordered pair would form a proportional relationship with the point graphed below?

(10.-20)
(-30, 20)
(-10,5)
(35, -20

Answers

The third option but can also be the first option, The would proportionate properly.

Combine like terms, showing one step per line. Justify each step using a rule of algebra or "Combining Like Terms." You may need to add extra rows. Expression Justification 7x + 3 + 9x + 15 Given 7x

Answers

Answer:

By combining like terms, we have 16x + 18

Step-by-step explanation:

Here, we want to combine like terms

we simply bring terms that are similar together in this case

Thus, we have

7x + 9x + 3 + 15

16x + 18

Simplify the expression below: (3−13)2+1442−5·2

Answers

Answer:

1412

Step-by-step explanation:

2*(3 - 13) + 1442 - (5 * 2)

Distribute the 2 to the 3 and -13, and multiply 5 and 2 together.

6 - 26 + 1442 - 10

Now simplify the expression by adding and subtracting the terms.

1412 is the answer.

#teamtrees #WAP (Water And Plant)

1
A line has a slope of 5 and a y-intercept of -2

Answers

Answer:

Step-by-step explanation:

Answer:

(2/5,0)

Step-by-step explanation:

The equation to find a line is mx+b=y. In this case m is 5, and b is -2.

5x+-2=y

Since we want to find the x-intercept, y has to be 0.

So: 5x+-2=0

5x=2

x=2/5

Solve: |x - 4| = 0
Help if can

Answers

Answer:

answer is x=4 I'm pretty sure

Step-by-step explanation:

I used a calculator

Answer:

x=4

Step-by-step explanation:

If you plug 4 in, 4-4=0 and the absolute value will not change anything.

What is the measure of angle G? Type only the number:

Answers

Answer: 48

Step-by-step explanation:

total of all the degrees of the angles of the triangle is ALWAYS 180

let the measure of angle G be x

180 = 102+30+x

180 = 132+x

x = 48

helppppp help help helppppp help help thanks

Answers

Answer:

60 percent

Step-by-step explanation:

Answer:

60% are roses

Step-by-step explanation:

1. Add all the numbers together to find the total

15+6+4= 25 total flowers

2. Put the total as the denominator, and the rose count as the numerator since we are trying to find what percentage are roses

15/25

3. Simplify fraction

15/25= 3/5

4. Divide numerator by denominator

300/5

5. Simplify

300/5= 60%

what is an equation of the line that passes through the points (-2,-7) and (-1,-3)

Answers

Answer:

y=4x+1

Step-by-step explanation:

First you need to solve for slope using the equation:

y2-y1/x2-x1

It doesn't matter what point is 1 or what point is 2. Lets just say that (-2,-7) is point 1, and (-1,-3) is point 2.

(-3)-(-7)/(-1)-(-2)=-4/-1=4

Next you find the y-intercept. To do this you can plug in plug in everything we know into the equation: y=mx+b, and solve for b.

(Lets use point one)

-7=4(-2)+b

-7=--8+b

1=b

Last we can put it all together.

y=4x+1

Arizona iced tea is manufactured in a warehouse by machines that bottles
the iced tea bottles and puts the caps and labels on them. There is a
special machine that bottles iced tea so that every 8th bottle gets a green
label and every 6th bottle gets a pink cap.
What number bottle will be the first bottle to get a green label and a
pink cap?
On the 100th year Anniversary every 10th bottle got a special edition bottle
that has a gold band.
What number bottle will be the first to get a green label, a pink cap
and a special edit

Answers

Answer:

to get a green and pink it would be 24

i cant find find the special edit sorry

Step-by-step explanation:

Help please ;-; The values in the table represent a linear function.

x 1 2 3 4
f(x) −3 −1 1 3
What is the function rule?

Write the rule in function notation, using the slope-intercept form of a line.

Enter your answer in the box.

Answers

Answer:

The function rule in slope-intercept form is:

[tex]y = \frac{1}{2}x-\frac{7}{2}[/tex]

Step-by-step explanation:

The slope-intercept form of a function is given as:

[tex]y = mx+b[/tex]

Here

m is the rate of change of function and b is the y-intercept

The rate of change is calculated as:

[tex]m = \frac{difference\ in\ y}{difference\ in\ x}[/tex]

For this, any two pairs of input and output can be taken.

So using the pairs (1,-3) and (2,-1)

[tex]m=\frac{2-1}{-1+3}\\=\frac{1}{2}[/tex]

Putting the value of slope in slope-intercept form

[tex]y = \frac{1}{2}x+b[/tex]

Putting (1,-3) in the equation

[tex]-3 = \frac{1}{2}(1)+b\\-3 = \frac{1}{2}+b\\b = -3-\frac{1}{2}\\b = \frac{-6-1}{2}\\b= \frac{-7}{2}[/tex]

Putting the value of b

[tex]y = \frac{1}{2}x-\frac{7}{2}[/tex]

Hence,

The function rule in slope-intercept form is:

[tex]y = \frac{1}{2}x-\frac{7}{2}[/tex]

What are the coordinates of the image of triangle ABC after dilation with the center (0,0) and the scale factor of 3?

Answers

Answer:

1.5

Step-by-step explanation:

for the first select option:
-MJ or ML or MK or KL

for the second select option:
-congruent or not congruent

for the third select option:
-include or do not include

for the fourth select option:
-congruent or not congruent

giving brainliest !

Answers

Answer:

1.) ML

2.) congruent

3.) include

4.) congruent

AYOOOOOOOOOO HELP PLESE WILL GIBE BRAINLIST

Answers

Answer:

15 rooms

Step-by-step explanation:

1:$32 = x:$500

$32×x = 1×$500

x = $500/$32

x = 15, 625

Answer:

Might as well collect the points. I'm the guy from the comments.

Step-by-step explanation:

Kendrick caught 22 rainbow trout and 18 tiger trout while fishing last month. What percent of the trout were tiger trout?

Answers

Answer:81%

Step-by-step explanation:

Answer:

60% tiger trout

Step-by-step explanation:

First, do 22+18= 40

Then, when doing % its always out of 100. So, 100 - 40= 60%

Which means, there were 60% Tiger trout.

Complete each ordered pair so that it is a solution of the given linear equation.
x-3y = -2;( ,1). (-8, )

Answers

Answer: (1, 1), (-8, -2)

Step-by-step explanation:

Let’s start with the first solution: ( , 1)

We know that the y-coordinate for this solution is 1, so we can plug that in to find the x-coordinate.

x - 3y = -2

x - 3(1) = -2

x - 3 = -2

x = -2 + 3

x = 1

Therefore, for this solution x = 1, so our final solution is (1, 1).

Now let’s work on the second solution: (-8, ).

We know that the x-coordinate for this solution is -8, so we can plug that in.

x - 3y = -2

-8 - 3y = -2

-3y = -2 + 8

-3y = 6

y = -2

Therefore, for this solution y = -2, so our final solution (-8, -2).

What type of sequence do these figures belong?

Answers

Answer:

what figures? pls share the picture of the figures

Step-by-step explanation:

HELLPPPP PLEASEEE!!

A pack of gum costs $1.49. It has 25 pieces in a pack. How much does it cost to chew each piece of gum?

Answers

Answer:

$0.05

Step-by-step explanation:

Find the Solution of the equation -2x + 7 = 7

Answers

Answer:

x = 0

Step-by-step explanation:

-2 x 0 + 7 = 7

-2 x 0 = 0

0 + 7 = 7

If Sally makes $7.25 / hour and works 40 hours plus 8 hours overtime what will she get paid?

Answers

Answer:

$348

Step-by-step explanation:

40 + 8 = 48 x 7.25 = 348

Which direction am I going if I drive from Washington DC to Dallas texas

Answers

Answer:

north

Step-by-step explanation:

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