All categories

3 years ago

What is -6.1 as a fraction

Mathematics

1 answer:

yKpoI14uk [10]3 years ago

5 0

-6.1

make -6.1 into a mixed number first

-6.1= -6 1/10

1 zero because the number after the decimal point

-6 1/10

make the mixed number into an improper fraction

multiply the whole number with the denominator

-60 . Add 1 with -60

-60+-1

-60-1

=-61

Answer:

-61/10

You might be interested in

Bisi leaves 5km from school. She walks 1km at 4km/h and travels the rest of the way by bus at 16km/h . what is the average speed

melisa1 [442]

Answer:

1/2 hour

Step-by-step explanation:

I am assuming you meant "lives 5km"

The first km would take 1/4 an hour because she is going 4km/h for one hour. One hour she would go 4km but we only need 1 mile so it would be cut to a fraction.

The same fraction goes for the bus. 4 is 1/4 of 16 so you would have to add them together and have 1/2 and hour to get home.

7 0

3 years ago

Given: 4d=1/3(c-d) Proof= c=13d

Reika [66]

Proof:

Multiply both of the sides by 3. You would get 12d = c - d. Add d on both sides, and you would get c = 12d

8 0

3 years ago

alA baker bought 4 gallons of icing to decorate cakes. He uses 4 1/2 cups of icing for completely Frost and decorate each cake.

kow [346]

Answer: 14 cakes

Step-by-step explanation:

We have the following data:

Number of gallons the baker has: $4 gallons \frac{16 cups}{1 gallon}=64 cups$

Number of cups the baker used for one cake: $4,5 cups$

Now, we can use the Rule of three to find the maximum number of cakes the baker can completely decorate:

$4.5 cups$ ----- $1 cake$

$64 cups$ ----- $?$

Then:

$?=\frac{(64 cups)(1 cake)}{4.5 cups}$

$?=14,2 cakes \approx 14 cakes$

8 0

3 years ago

Rich is building a travel crate for his dog, Thomas, a beagle-mix who is about 30 inches long, 12 inches wide, and 24 inches tal

scoray [572]

First you would add the 12 to 30 to find the length of the crate and 12 to 12 to find the width of the crate. Then add 6 to the height of the dog. You need that information to find the volume of the crate. Then you would multiply those numbers of the crate. (30 + 12) (12 + 12) (24 + 6) = 30,240 in^3

4 0

3 years ago

1)The square shown has a perimeter of 32 units. The square is rotated about line k.

natali 33 [55]

1. The perimeter of the square is 32 units, means each side is 32/4=8 units.

rotating the square about line k forms a cylinder with base radius equal to 8 units, and height equal to 8 units. (check the first picture)

the circumference of the base is C=2πR=16π units=16*3.14 units = 50.24 units.

Answer: a cylinder with a circumference of about 50 units

2.
Rotating the equilateral triangle around line a, produces a cone with base radius equal to half of one side of the triangle, that is r=10mm.

(check picture 2)

The circumference is C = 2πr=C = 2*3.14*10=62.8 mm

Answer: a cone with a base circumference of about 63 mm

5 0

3 years ago

Read 2 more answers

What is -6.1 as a fraction​

What is -6.1 as a fraction