All categories

2 years ago

A stray dog ate 28 of your muffins. That was 4/7 of them. How many are left?

Mathematics

2 answers:

Grace [21]2 years ago

8 0

4/7 of what is 28....
4/7x = 28
x = 28 * 7/4
x = 196/4 = 49 total muffins

49 - 28 = 21 <== there are 21 muffins left

olasank [31]2 years ago

5 0

Answer:

the correct answer is 21 muffins

Step-by-step explanation:

7/7 = 49

4/7 = 28

Just remember to multiply and divide with fractions

so 3/7 would = 21

i hope i helped

You might be interested in

Alyssa can run 0.75 mile in 35 seconds. About how long will it take her to run 7 miles?

Liono4ka [1.6K]

Answer:

327 Seconds

Step-by-step explanation:

7/.75=28/3

28/3 X 35 = 327 Seconds

8 0

3 years ago

Read 2 more answers

The volume of a cylinder is 4 pi x3 cubic units and its height is x units.

Rzqust [24]

Answer:

$2x$

Step-by-step explanation:

The volume of a cylinder, $V$ is given by the formula,

$V=\pi r^{2}h$

Where, $r$ is the radius and $h$ is the height of the cylinder.

Here, $V=4\pi x^{3}$ , $h=x$ . Plug in these values and solve for radius, $r$ .

This gives,

$V=\pi r^{2}h\\4\pi x^{3}=\pi r^{2}x\\r^{2}=\frac{4\pi x^{3}}{\pi x}\\r^{2}=4x^{2}\\$

Taking square root both sides, we get

$\sqrt{r^{2}}=\sqrt{4x^{2}}\\r=2x$

Therefore, the radius of the cylinder can be expressed as $2x$ .

6 0

3 years ago

$1,580 at 10% for 8 years

sp2606 [1]

The answer is 1738
Hope this helps you

8 0

2 years ago

3. Last month, Ronald sold 52 packages

vladimir2022 [97]

Answer:

$468.75

Step-by-step explanation:

52 packages = $195

125 packages = ?

125 x (195/52)

= 125 x 3.75

= 468.75

8 0

1 year ago

The graphs below have the same shape. What is the equation of the blue graph?

Airida [17]

The answer is c because when it's in parenthaces squared it's the opposite (which is the horizontal shift) and the plus 1 is the vertical shift

4 0

3 years ago

Read 2 more answers