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3 years ago

Write this phrase as an algebraic expression n divided by 8

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

7 0

Answer:

n/8

Step-by-step explanation:

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A box of cereal has the following dimensions: 12 inches x 7.5 inches x 2.5 inches.

alisha [4.7K]

The volume of the box is 225 cubic inches.

Hope this helps!

4 0

3 years ago

Read 2 more answers

A 3,000 piece of direct mailing cost 1,435. Printing cost is $550, about 31/2 times the cost of typesetting. How much did the ty

yanalaym [24]

Answer:

The typesseting cost $ 35.48.

Step-by-step explanation:

Given that a 3,000 piece of direct mailing cost $ 1,435, and printing cost is $ 550, about 31/2 times the cost of typesetting, to determine how much did the typesetting cost the following calculation must be performed:

31/2 = 15.5

550 / 15.5 = X

35.48 = X

35.48 x 15.5 = 550

Thus, the typesseting cost $ 35.48.

3 0

3 years ago

Justin cuts a 10-inch-long roll of cookie dough into 6 equal-length pieces. How many inches long is each piece of cookie dough?

Artist 52 [7]

each one would be two and a half inches

5 0

3 years ago

What is the value of d? −5.5(d−2)=−12.1

Sveta_85 [38]

answer: $d = 4.2$

explanation:

$-5.5(d-2)=-12.1$ | distribute the -5.5 into the parentheses

$-5.5d + 11 = -12.1$ | subtract 11 and move it over to -12.1

$-5.5d = -23.1$ | divide by -5.5

$d = 4.2$ | final answer

hope this helps! ❤ from peachimin

8 0

3 years ago

Read 2 more answers

Does anyone know the answer?

motikmotik

Answer:

We conclude that the area of the right triangle is:

$A\:=p^2-2p-3$

Hence, option A is correct.

Step-by-step explanation:

From the given right-angled triangle,

Base = p+1

Perpendicular = 2p-6

Using the formula to determine the area of the right-angled triangle

Area of the right triangle A = 1/2 × Base × Perpendicular

$=\frac{1}{2}\left(p+1\right)\left(2p-6\right)$

Factor 2p-6: 2(p-3)

$=\frac{\left(p+1\right)\times \:2\left(p-3\right)}{2}$

Divide the number: 2/2 = 1

$=\left(p+1\right)\left(p-3\right)$

$\mathrm{Apply\:FOIL\:method}:\quad \left(a+b\right)\left(c+d\right)=ac+ad+bc+bd$

$=pp+p\left(-3\right)+1\cdot \:p+1\cdot \left(-3\right)$

$=pp-3p+1\cdot \:p-1\cdot \:3$

$=p^2-2p-3$

Therefore, we conclude that the area of the right triangle is:

$A\:=p^2-2p-3$

Hence, option A is correct.

3 0

3 years ago