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just olya [345]

3 years ago

6

A rectangular prism has a square base with side

1 answer:

ryzh [129]3 years ago

5 0

Answer:

The formula for the volume of a prism is V=Bh , where B is the base area and h is the height. The base of the prism is a rectangle. The length of the rectangle is 9 cm and the width is 7 cm.

Step-by-step explanation:

safari

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Find the tangent of each angle that is not the right angle. Drag and drop the numbers into the boxes to show the tangent of each

omeli [17]

Answer:

tan D = $\frac{6}{11}$ or 0.545

tan F = $\frac{11}{6}$ or 1.833

Step-by-step explanation:

To find tangent is always $\frac{opposite}{adjacent}$

so the opposite of angle D is line EF which is 4.8 and the adjacent side is line ED which is 8.8 so $\frac{4.8}{8.8}$ which is $\frac{6}{11}$ or 0.545

The opposite of angle f is line ED which is 8.8 and the adjacent is line EF which is 4.8 so $\frac{8.8}{4.8}$ is $\frac{11}{6}$ or 1.833

3 0

4 years ago

1 liters of coffe were equally distributed to 30 cups. How many millimeters of coffe were in each cup

N76 [4]

33.33 ml

I hope this helps and have a wonderful day filled with joy!!

<3

8 0

4 years ago

Katrina drinks .5 gallons of water per day which expression shows how to find the number of cups of water she drinks in a week

Sav [38]

Answer:

8w = 3.5gal

Step-by-step explanation:

1 gal = 16c

0.5gal = 8c

W = 7

8w = 3.5gal

8 0

3 years ago

The number of adult tickets sold at a school talent show, a, is 5 less than 3 times the number c of children’s tickets sold. Whi

Nesterboy [21]

Answer:

3c - 5

steps: A=3c+5

3 0

3 years ago

Please its very urgent :( Name five whole numbers that can be expressed as the difference of two perfect squares. Show the math!

Tatiana [17]

Answer:

9, 17, 3, 1600, 11

Step-by-step explanation:

Difference of two perfect squares:

$a^2-b^2=(a-b)(a+b)$

It seems that you want some

$x=a^2-b^2, x \in \mathbb{Z}_{\ge 0}$

Note: there's no official symbol for the set of whole numbers, I've already seem $\mathbb{W}, \mathbb{Z}^+$ , as well.

$5^2-4^2=25-16=9$

There are infinitely many numbers that can satisfy the condition given.

The only condition is that $a\geq b$ , once we are considering whole numbers and not integers.

$x_{1}=5^2-4^2=25-16=9$

$x_{2}=9^2-8^2=81-64=17$

$x_{3}=2^2-1^2=4-1=3$

$x_{4}=50^2-30^2=2500-900=1600$

$x_{5}=6^2-5^2=36-25=11$

3 0

3 years ago