−32c+12≤−66c−16 plz answer ASAp and right. its my mastery challenge on khan

Answers

Answer 1
Answer:

Answer:

c  ≤ -14/17

Step-by-step explanation:

-32c+12 ≤-66c-16

-32c+12-12 ≤-66c-12-12

-32c ≤-66c-28

-32c+66c ≤-66c-28 +66c

34c ≤-28

34c/34 ≤-28/34

Answer 2
Answer:

Answer:

Hey guys! I got it wrong from the other answer so here is the actual one:

c≤= -14/17

Good luck everyone! :)


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PLEASE HELP ME I BEG I REALLY NEED HELP WITH THIS PROBLEM!

Answers

area = length x width

x² + 12x = l * x


A.  

First, you factor x from x² + 12x

x^(2) +12x=x(x+12)

area = x (x+12)

area = (x+12) * x

Length = x + 12



B.

If x = 10,
l = x + 12 = 10 +12 = 22
length = 22
and
Area = x² + 12x = 10² + 12(10) = 100 + 120 = 220
area = 220
        

Hope this helps :)

Investors buy a studio apartment for $ 150 comma 000. Of this​ amount, they have a down payment of $ 37 comma 500. Their down payment is what percent of the purchase​ price? What percent of the purchase price would anothing ​$67 comma 500 down payment​ be?

Answers

Answer:

First down payment is 25 % of purchase price

Second down payment is 45% of purchase price.

Step-by-step explanation:

Purchase price = $150,000

First down payment is $37,500

     Percentage = 37500/150000

                             0.25 * 100 = 25%

Second down payment is $67,500

      Percentage = 67500/150000

                              0.45 * 100 = 45%

Answer:

The first part of the answer would be 25%. The second part would be 45%

You find a mutual fund that offers approximately 4% APR compoundedmonthly. How much money will you need to invest as a lump sum in order to
have $500 at the end of the year?
A. $507.89
B. $480.40
C. $518.92
D. $492.31

Answers

Final answer:

To have $500 at the end of the year with a 4% APR compounded monthly, you would need to invest approximately $480.40 as a lump sum.

Explanation:

To find the amount of money needed to invest as a lump sum in order to have $500 at the end of the year with an approximate 4% APR compounded monthly, we can use the formula for compound interest:



A = P(1 + r/n)nt



Where:



A = final amount ($500)

P = initial investment (unknown)

r = annual interest rate (4% or 0.04)

n = number of times interest is compounded per year (12)

t = number of years (1)



Plugging the given values into the formula, we can solve for P:



P = A / ((1 + r/n)nt)

P = $500 / ((1 + 0.04/12)12*1)

P ≈ $480.40



Therefore, you would need to invest approximately $480.40 as a lump sum to have $500 at the end of the year.

Learn more about Investment here:

brainly.com/question/34489138

#SPJ2

Answer: 480.40

Step-by-step explanation:

We can use the formula for compound interest to calculate how much money we will need to invest as a lump sum to have $500 at the end of the year.

FV = PV x (1 + r/n)^(nt)

FV = future value

PV = present value

r = interest rate

n = number of times compounded per year

t = time in years

We know that FV = $500, r = 4% or 0.04, n = 12 (since it is compounded monthly), and t = 1. We can plug in these values to solve for PV.

$500 = PV x (1 + 0.04/12)^(12 x 1)

$500 = PV x (1.003333)^12

$500 = PV x 1.0406

PV = $500 / 1.0406

PV = $480.40

Therefore, we will need to invest $480.40 as a lump sum to have $500 at the end of the year. So, the correct option is B. $480.40.

2x(8+7)-6/2x(9-3) evaluate

Answers

ok so assuming that the 'x' means multiply and not 'x' as in placeolder we do

PEMDAS
parenthaseees
exponents
multipilcation or division
additon or subtraction

parethasees simplify first
(8+7)=15


(9-3)=6

now we have
2x(15)-6/2x(6)
multiply
2x15=30

6/2x6=36/2=18

now we have
30-18
12

answer is 12
2x(8+7)-6/2x(9-3)
2x(15)-6/2x(6)
30x-6/2x(6)
30x-3x(6)
30x-18x
12x

The bed of a pickup truck measures 4 feet by 8 feet to the nearest inch, what is the length of the longest thin metal bar that will lie flat in the bed

Answers


The bed of the truck is a rectangle, 4-ft wide and 8-ft long.

The diagonal of the rectangle is

                                 √ (4² + 8²)

                             =  √ (16 + 64)

                             =  √ (80)

                             =  8.9442... feet 

                        8.9442... feet =  8 feett  11.33 inches

Rounded to the nearest inch:    8 ft  11 in .   

How many yards are in 42 feet

Answers

First you need to find how many yards is in 1 feet , so is equal = 3feet , Now you need to find one number that is multiply by 3 that is equal to 42 so that is : 14 .. I hope that this can help you :)