All categories

3 years ago

Pls help ??????????????

Mathematics

2 answers:

EastWind [94]3 years ago

7 0

Answer:

Explanation:

First off, the ratio is 1f/20b(f=fleece, b=bottles).So now it says that the ratio is (unknown)f/280b. To find the answer you have to take 280 x 1 / 20. The and if you do that, the answer comes out to be 14.

I hope I helped

blagie [28]3 years ago

4 0

The picture is cutted off

You might be interested in

On Sunday, Chris bought 5% of the cans from his grocery store in preparation for hurricane Sandy. If he bought 61 cans, how many

Gelneren [198K]

Answer:

1220 cans

Step-by-step explanation:

Let the number of cans be x

<u>5% of x is 61, solve the equation below for x:</u>

x*0.05 = 61
x = 61/0.05
x = 1220 cans

7 0

3 years ago

Pencils are sold in packages of 10 and erasers are sold in packages 6 what is the least number of pencils and erasers you can bu

algol [13]

3 packs of pencils ( 30 pencils)
5 packs of erasers (30 erasers)

3 0

3 years ago

The radius of a circle is 8 feet. What is the area of sector bounded by a 90° arc?

Lera25 [3.4K]

Since 90 degree is 1/4 of a circle, the area will be 1/4 th area of the full circle.

The radius is given by, r = 8 ft, therefore, the area of the full circle is,

$\begin{gathered} A=\pi\times r^2 \\ A=3.14\times8^2=200.96ft^2 \end{gathered}$

Therefore, the area of the sector is,

$A^{\prime}=\frac{1}{4}\times200.96ft^2=50.24ft^2$ $\begin{gathered} A^{\prime}=\frac{\theta}{360}\times\pi\times r^2 \\ \text{ =}\frac{\text{90}}{360}\times\pi\times8^2 \\ \text{ =}\frac{1}{4}\pi\times64=16\pi \end{gathered}$

4 0

1 year ago

How do you multiply

vodomira [7]

You multiply using the multiplication table. Multiplication is one of the four basic operations in arithmetic, along with addition, subtraction, and division. Multiplication can actually be considered repeated addition, and you can solve simple multiplication problems by adding repeatedly. For larger numbers, you'll want to do long multiplication, which breaks the process down into repeated simple multiplication and addition problems. You can also try a shortcut version of long multiplication by splitting the smaller number in the problem into tens and ones, but this works best when the smaller number is between 10 and 19.

7 0

3 years ago

Read 2 more answers

What is the value of x in the equation below? 4(x + 3) = 9x + 16 + 3x

creativ13 [48]

Answer:

x = -1/2

Step-by-step explanation:

4(x + 3) = 9x + 16 + 3x

Distribute the 4

4x +12 = 9x+16+3x

Combine like terms

4x+12 = 12x+16

Subtract 4x

4x-4x+12 = 12x-4x+16

12 = 8x+16

Subtract 16

12-16 = 8x+16-16

-4 =8x

Divide by 8

-4/8 =8x/8

-1/2 =x

3 0

3 years ago