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3 years ago

13

My 3-digit has a 4 in the hundred place. It has a greater digit in the tens place than in the ones place. The sum of the digit i

s 6.

1 answer:

Vika [28.1K]3 years ago

3 0

420 hope that helped!!

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Liam has 9/10 gallon of paint for his birdhouses he sells at the fair. It takes 1/20 gallon of paint for each one. How many can

xenn [34]

Answer:

Liam can paint 18 bird houses.

Step-by-step explanation:

9/10 divided by 1/20 = 18

8 0

3 years ago

Find the domain of the function shown. Write the answer in interval notation.

lara31 [8.8K]

( - ∞, 3) ∪ (3, ∞ )

The domain is the set of values of x which make f(x) defined

The denominator of f(x) cannot be zero as this would make f(x) undefined. Equating the denominator to zero and solving gives the value that x cannot be.

solve x - 3 = 0 ⇒ x = 3

domain : (- ∞, 3) ∪ (3, ∞ )

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3 years ago

You are bored on day, so you start rolling a die. You roll it 10 times and you get a 6 eight of the times. You think this is str

Aleksandr-060686 [28]

Step-by-step explanation:

do you that is responsible for that another is probability

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3 years ago

Find the volume of a pyramid with a square base, where the perimeter of the base is 8.2\text{ cm}8.2 cm and the height of the py

7nadin3 [17]

Answer:

$V=18.2cm^3$

Step-by-step explanation:

The volume of the pyramid is given by:

$V=\frac{A_{b}h}{3}$

where $A_{b}$ is the area of the base and $h$ is the height.

We know that the height is:

$h=13cm$

Thus we need to find the area of the square at the base.

The perimeter of the square is:

$p=8.2cm$

this means that the length of the sides of the square is :

$l=\frac{p}{4}\\ \\l=\frac{8.2cm}{4}\\ \\l=2.05cm$

Now we can find the area of the base which the area of the square:

$A_{b}=l^2\\A_b=(2.05cm)^2\\A_b=4.2025cm^2$

and finally we find the volume:

$V=\frac{A_{b}h}{3}$

$V=\frac{(4.2025cm^2)(13cm)}{3}\\ \\V=\frac{54.6325cm^3}{3}\\ \\V=18.2108cm^3$

Which rounded to the nearest tenth of a cubic centimeter is: $V=18.2cm^3$

3 0

3 years ago

Please help asap! One question! Please help me!!

Anna [14]

Answer:

false, false

Step-by-step explanation:

C' is (5, 4)

A' is (5, -4)

Each side of the triangle is larger in the image, and the area is larger.

Answer: false, false

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2 years ago