whoever answers correctly gets brainliest

Whoever Answers Correctly Gets Brainliest

Answers

Answer 1

im just answering for free points

Step-by-step explanation:


Related Questions

Find each difference


(- 13n ) - ( 17 - 5n)​

Answers

Simplifying
(-13n) + -1(17 + -5n) = 0
(-13n) + (17 * -1 + -5n * -1) = 0
(-13n) + (-17 + 5n) = 0

Reorder the terms:
-17 + (-13n) + 5n = 0

Combine like terms: (-13n) + 5n = -8n
-17 + -8n = 0

Solving
-17 + -8n = 0

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '17' to each side of the equation.
-17 + 17 + -8n = 0 + 17

Combine like terms: -17 + 17 = 0
0 + -8n = 0 + 17
-8n = 0 + 17

Combine like terms: 0 + 17 = 17
-8n = 17

Divide each side by '-8'.
n = -2.125

Simplifying
n = -2.125

please answer asap idk how

Answers

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the ratio and proportion.

here, we clearly notice, that,

4 cups have 2 ounces each, that is

=> 4×2 = 8 ounces

also, 1 cup with 3 ounces,

=> 1×3 = 3 ounces,

adding both we get as,

8+3 = 11 ounces,

the total is 11 ounces.

I need help really bad please

Answers

Answer:

I think the number is 26

Step-by-step explanation:

Because you need another whole number so you start with 15 then add on eleven to make it equel.

hope this helped.

PLEASE HELP NOW!!!!!
Which expression is equivalent to 3^2 • 3^-5

Answers

3²×3^-5

Multiply the terms with the same base by adding their exponents

3²-5

Calculate the differences

3^-³

Express with a positive exponent using  a ^-n =1/n

                                                                             a

1/3³

Write the exponentiation as a multiplication

3×3×3

Multiply the numbers

27

Answer is 1/27

What is the slope of the line represented by the equation 3x + 4y
12?

Answers

Answer:

Are you looking for coordinates or a equation?

Step-by-step explanation:

Answer:

y=-3/4x+3

Step-by-step explanation:

3x+4y=12

-3. -3

4y=-3x+12 (I put the 3x first just so that it is already in slope intercept form)

4y/4=-3x/4+12/4

y=-3/4x+3


4 and 5 only (ignore what i already wrote if u want)

Answers

Step-by-step explanation:

y²-y¹/x²-x¹

4-(-2)/5-(-3)

6/8

=3/4

y²-y¹/x²-x¹

(-3)-5/3-(-6)

-8/9

= -8/9

Nora makes $3000 a month. If she spends 10% of that on clothes each month, how much does she spend on clothes?

Answers

Answer:

$300

Step-by-step explanation:

10% converted into a decimal is 0.10.

To find 10% of 3,000, you would multiply them.

3,000 times 0.10 is 300.

Therefore, Nora spends $300 a month on clothes.

Simplify: 5x - 12y + 8x + 2x² + 4x²

Answers

Answer:

Your answer is: [tex]6x^2-12y+13x[/tex]

Simplify the expression.

Step-by-step explanation:

Hope this helped : )

PLEASE GOD I NEED THIS NOW

ΔDEF ≅ΔDFG by the postulate________



a. ASA

b. SSS

c. SAS

d. SSA

Answers

Answer:

b. SSS

Step-by-step explanation:

The diagram provided shows that:

DE is congruent to DG,

EF is congruent to FG, and

DF is congruent to DF

Thus, all three sides of ∆DEF is congruent to all corresponding sides of ∆DFG. Therefore, by the Side-Side-Side Congruence Theorem, ΔDEF ≅ΔDFG.

Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.
y = 3e−x, y = 3, x = 4; about y = 6

Answers

Answer:

I've been working on with the area of the region in my calc II class, and now have to deal with the volume.

Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line.

y=749√2,y=0,x=2,x=3

Step-by-step explanation:

f(x) = 4x – 9 Find f(6) elauating functions

Answers

Answer:

f(6)=15

Step-by-step explanation:

Just put 6 in place of x in the equation and solve[tex]f(x)=4x-9\\f(6)=4(6)-9\\f(6)=24-9\\f(6)=15[/tex]
the answer would be f (6)= 15

The bill for the repair of a computer was $179. The cost for parts was $44, and the labor charge was $45 per hour. How many hours did it take to repair the computer?


1. Define the variable (What do we not know?):


2. Write the equation .


3. Solve the equation.

Answers

Answer:

1. x is the amount of hours it took to repair the computer

2. 44+45x=$179

3. Around 3 hours

Step-by-step explanation:

44+45x=$179

Subtract 44 on both sides:

44-44+45x=179-42

45x=137

Divide 45 on both sides:

45x/45=137/45

x=3.044444444

Around 3 hours.

For what value of k does kx + 7y = 10 have a slope of 3?

Answers

Answer:

k = -21

Step-by-step explanation:

Slope y-intercept form : y = mx +c

kx + 7y = 10

        7y = -kx + 10

          y = [tex]\frac{-k}{7}x+\frac{10}{7}[/tex]

[tex]\frac{-k}{7}=3\\\\ -k = 3*7\\\\ -k = 21\\\\ k = -21[/tex]

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_________________________________

Hint :

[tex]slope = The \: \: coefficient \: \: of \: \: x \: \: in \: \: the \: \: slope-intercept \: \: form \\ [/tex]

_________________________________

Thus we need to find the slope-intercept form of the line which must be like this :

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

Let's do it...

[tex]7y + kx = 10[/tex]

Subtract sides kx

[tex]7y + kx - kx = 10 - kx[/tex]

[tex]7y = 10 - kx[/tex]

[tex] 7y = - kx + 10[/tex]

Divide sides by 7

[tex] \frac{7y}{7} = \frac{ - kx + 10}{7} \\ [/tex]

[tex]y = \frac{ - kx}{7} + \frac{10}{7} \\ [/tex]

[tex]y = - \frac{k}{7} x + \frac{10}{7} \\ [/tex]

This is the slope-intercept form .

[tex]The \: \: coefficient \: \: of \: \: x = - \frac{k}{7} \\ [/tex]

The slope is 3 ,

Thus :

[tex] - \frac{k}{7} = 3 \\ [/tex]

Multiply sides by 7

[tex]7 \times ( - \frac{k}{7}) = 7 \times 3 \\ [/tex]

[tex] - k = 21[/tex]

Multiply sides by - 1

[tex] ( - 1) \times ( - k) = ( - 1) \times (21)[/tex]

[tex]k = - 21[/tex]

And we're done....

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Please help!! Quadrilaterals and other polygons

Answers

B . 50 degrees
yup i’m sure

WITH AN EQUATION
Marlen went to the mall and spent $35.75 on shoes. When she got home she had
$40.00 in her purse. Which equation can be used to find the amount of money she
started with?

Answers

Answer:

x-35.75=40.00

Step-by-step explanation:

Let's use m as our variable.

So Marlen went to the mall and spent $35.75 on shoes. When she got home she had $40.00 in her purse.

An equation to represent this is : x-35.75=40.00

If you are interested in the value of x it is $75.75

You win an online auction for a toy. Your winning bid of $60 is 75% of your maximum bid. How much more were you willing to pay for the toy than you actually paid?

Answers

60 is 75% of x. The formula to find the 100% of the number we don’t know we need to

Number given • 100
Over *this will serve as the fractions symbol*
Percentage given

The number given is 60 and 60 • 100 is 6000.
6000 divided by the percentage given 75 is 80. The 100% is 80 so his maximum bid is 80$

The maximum amount of bid for the toy will be equal to $80.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that you win an online auction for a toy. Your winning bid of $60 is 75% of your maximum bid.

The maximum bid will be calculated as,

Maximum bid = ( 100 x 60 ) / 75

Maximum bid = $80

Therefore, the maximum amount of bid for the toy will be equal to $80.

To know more about an expression follow

https://brainly.com/question/19559630

#SPJ2

The gardening store sells clay flower pots, which hold 8 liters of dirt, and ceramic flower pots, which hold 5 liters. Trevor bought 4 flower pots, which will hold a total of 26 liters of dirt. How many of each type of flower pot did he buy?

Answers

Trevor bought 2 clay & 2 ceramic.

Explanation:

2 clay = 16 liters
2 ceramic = 10 liters
16 + 10 = 26

first to help gets the brainliest, please explain how you did it?

Answers

Answer:

Perpendicular = 1

parallel = -1

Step-by-step explanation:

Parallel -  you must have the same slope, so it is -1

then, for a perpendicular line, the slope is the opposite, so 1

PLEASE HELP ASAP!
Vocabulary: Match each of the vocabulary words with the correct definitions.
___________ rise/run
___________ y2-y1/x2-x1
___________ Rate of Change
__________ b
__________ m
__________ when the value of x is 0
__________ when the line crosses the y-axis
__________ horizontal line
__________ vertical line
__________ increasing line
__________ Decreasing line
__________ all rates of change are the same
__________ y = mx + b
__________ any form of ax + by + c = 0


Vocabulary Word Options:
Undefined slope
Positive slope
Negative slope
Slope
The letter that represents the y-intercept
The letter that represents slope
Slope of a Graph
Slope of a Table
Y-intercept
Zero slope
Y-intercept of a graph
Linear equation
Slope intercept form
Standard form

Answers

Answer:

1. slope

2. slope

3. slope

4. y intercept

5. slope

6. it crosses the x axis

7. when the value of y is zero

8. when the form is y = something

9. when the form is x = something

10. Positive slope

11. Negative slope

12. y=x

13. Slope Intercept form

14. Standard form

Omar has 2 3/4 cups of dough to make dumplings.if he uses 3/16 cup of dough for each dumpling, how many whole dumplings can Omar make.

Answers

1st Answer:

2 3/4 cups of dough divided by the amount used for each dumpling 3/16

would be

11/4/3/16=

=44/3

=14 2/3

which would be about 14 whole dumplings!

If you begin a problem with a one digit integer , multiply the number by 4 add 7 divide by 3 subtract 5 and answer of 0 what is the beginning integer ?

Answers

Answer: imma figure this out

Step-by-step explanation:

Answer:

Answer: imma figure this out

Step-by-step explanation:

Total Price: A bedroom set that normally sells for $1465 is on sale for 20% off. If sales tax rate is 9%, what is
the total price of the bedroom set if it is bought while on sale?

Answers

The total price of the bedroom set would be $1277.48
Don’t forget the decimal!

What is 10x100000
Someone Please help me
I'm a Crazy Kid​

Answers

Answer: 1000000

Step-by-step explanation:

Answer:

answer 1000000

have a nice day

Simplify
23 + 4.8
Plz help

Answers

Answer:

40

Step-by-step explanation:

plz mark B R A I N L I E S T

Answer:

the answer is 40.. the second one

Step-by-step explanation:

PEMDAS

Exponents first

2^3 = 2*2*2 = 8

Next up, Multiplication 4*8=32

Last but not least,  addition

Add 32+8

and your final answer is 40!

Question 5 (6 points)
Mrs. Phillips is grading the semester exams for her Advanced Algebra course. She wants a visual representation of how the grades are spread
throughout the class. It would also be helpful to know where the upper 25% of grades are located. Below is the box and whisker plot she
designed

Answers

Answer:

The median is close to 90, but there is most likely one student and up to 25 % of the class who did poorly on an exam that otherwise looks pretty easy

Step-by-step explanation:

Hope this helps you!

~ Isimpfortnpu

PLEASEEEE HELP!!

Find the equation of the line. Use exact numbers.

Answers

Answer:

y=-1.5x+3

Step-by-step explanation:

The height of an object thrown straight up from a height 5 feet above the ground is given by the equation h(t) =-16t^2 +42t +5, where is the time in seconds after the object is thrown. Find the average speed of the object from 1.5 to 2.25 seconds.

Answers

Answer:

The average speed of the object is 18.67 ft/s.

Step-by-step explanation:

Given;

height function, f(t) = -16t² + 42t + 5

The average speed is given by ;

[tex]v = \frac{dx}{dt} \\\\h(t) = -16t^2+42t+5\\\\h(1.5)= -16(1.5)^2 + 42(1.5)+5 = 32 \ ft\\\\[/tex]

from 1.5 s to 2.25 s = 0.75 s,

[tex]h(0.75)= -16(0.75)^2 + 42(0.75)+5 = 27.5 \ ft[/tex]

[tex]h(2.25)= 27.5 +(-16(2.25)^2 + 42(2.25)+5) \\\\h(2.25) = 27.5 + 18.5 = 46 \ ft[/tex]

The average speed is given by ;

[tex]v = \frac{h(2.25) - h(1.5)}{2.25-1.5}\\\\v = \frac{46-32}{0.75}\\\\v = 18.67 \ ft/s[/tex]

Therefore, the average speed of the object is 18.67 ft/s.

For what value of x is angle ABC isosceles?

Answers

Answer:
x=4
Explanation:
In order for the triangle to be isosceles the 2 sides must be equal. Therefore we can set up an equation:
5x-6=3x+2
2x=8
x=4
I hope this helped

Making the assumption of no compounding interest, suppose you purchase a perpetuity bond from Sense/Net Corporation for $4,000 with an annual coupon rate of 3% . Specify all answers to the nearest dollar, and assume a discount rate equal to that of the current interest rate. What is the yearly return on your $4,000 investment?

Answers

Answer:

$120

Explanation:

Data provided as per the given question below:-

Investment = $4,000

Coupon rate in percentage = 3%

The computation of yearly return is shown below:-

Yearly return = Investment × Coupon rate in percentage

= $4,000 × 3%

= $120

Therefore for computing the yearly return we simply investment with coupon rate in percentage.

plz help me tha ks so myxhhh​

Answers

(1,-4) because you cannot have repeated x values when representing a function.
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