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3 years ago

Construct the graph of the direct proportion y = kx for k = -1

Mathematics

1 answer:

Sergio [31]3 years ago

8 0

Answer:

In le picture

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Please don’t troll include work

zheka24 [161]

4 1/8-2 3/4= 4 1/8 - 2 6/8= 1 3/8

2 3/5 + 1 5/6 = 2 18/30 + 1 25/30= 3 43/30 = 4 13/30

8 9/12 + 2 3/8= 8 18/24 + 2 9/24= 10 27/24 = 11 3/24= 11 1/8

3 1/3 - 1 1/2= 3 2/6 - 1 3/6 = 2 8/6 - 1 3/6= 1 5/6

4 0

3 years ago

jocelyn bought 2 sweaters for the same price. she paid 23.56,including sales tax of 1.36 and a 5.00 discount coupon. what was th

wel

Number of sweaters bought by Jocelyn = 2
Price of the 2 sweaters including tax and discount coupon = 23.56
Amount of ales tax taken = 1.36
Amount of discount coupon = 5.00
Then
Price of 2 sweaters before tax = 23.56 - 1.36
   = 22.20
Then
Price of the sweater before discount coupon was applied = 22.20 + 5.00
   = 27.20
So
Price of 1 sweater before tax and coupon discount = 27.2/2
   = 13.6
So the price of 1 sweater before tax and coupon discount is 13.6.

6 0

3 years ago

You have a new puppy that is one fifth of the size of your older dog.if your older dog wieghts 25 2/5 pounds how much does your

ELEN [110]

Answer is 25.4*0.2= 5.08

5 0

3 years ago

Find a three digit number. The tens digit is 3 time the hundreds digit. The sum of the digits is 15. If you reverse the digits,

tresset_1 [31]

Answer:

number = 267

Step-by-step explanation:

i am a 3 digit number divisible by 3.

100a + 10b + c

my tens digit is 3 times as great as my hundreds digit

b = 3a, from this we know a = 1, 2, 3, then b = 3, 6, 9

and the sum of my digits is 15.

a + b + c = 15

if you reverse my digits i am divisible by 6 and 3

100c + 10b + a

this is a logic problem, an equation won't help us here

From the given information b = 3a, and the sum of the 3 digits = 15, we have:

1 3 ___; three single digits can't add up to 15

2 6 _7_; this has to be the number

3 9 _3_; reverse number is not different

Check for division by 3 and 6

267/3 = 89

762/6 = 127

267 is the number

3 0

3 years ago

Please help! I need the answer now!!!!!!!!!

rewona [7]

Answer:

Find the area by multiplying the base by the height. From the problem, the length (base) of the rectangle is 5 units. The height of the rectangle is

$3\frac{1}{2}$

inches. Multiply to find the area.

$5 \times 3 \frac{1}{2} = 17 \frac{1}{2}$

The area of the rectangle is 17 1/2 units squared. The answer you provided is correct!

5 0

3 years ago