All categories

3 years ago

How much linoleum is needed to cover a rectangular floor that measures 10 feet by 12 1/2 feet?

Mathematics

2 answers:

OverLord2011 [107]3 years ago

3 0

125 feet of linoleum is needed

irina [24]3 years ago

3 0

10 times 12.5= 125
you need 125 square feet of linoleum to cover a rectangular floor that measures 10 by 12.5 feet

You might be interested in

I AM ASKING AGAIN HELP GUYZ

Mariulka [41]

Answer:

$\huge\boxed{\sf C, \ D \ and \ E}$

Step-by-step explanation:

<u>Given expression:</u>

Distribute 2 to both terms.

We can also split 8f into 4f and 4f.

If we take 4 common

= 4(f + f + g)

$\rule[225]{225}{2}$

5 0

2 years ago

Read 2 more answers

What is the answer to -3 1/2 divided by 1 1/4

Elenna [48]

The Answer is -2 4/5

4 0

4 years ago

Please answer the following

nataly862011 [7]

<h2>Question :</h2>

<h3>Solve the proportion : </h3>

$\sf \dfrac{24}{2} = \dfrac{t}{7}$

<h2>Answer :</h2>

$\sf \dashrightarrow \:\dfrac{24}{2} = \dfrac{t}{7}$

$\sf \dashrightarrow \: \cancel{\dfrac{24}{2}} = \dfrac{t}{7}$

$\sf \dashrightarrow \:12 = \dfrac{t}{7}$

$\sf \dashrightarrow \:12 \times 7 = t$

$\sf \dashrightarrow \:84 = t$

$\sf \dashrightarrow \:t = 84$

Hence, The solution is $\large \underline{\boxed{\sf t = 84}}$

8 0

3 years ago

write the product of the expression 5^4 * 5^-7 using a positive exponent, then write the product using a negative exponent

pav-90 [236]

Answer with positive exponent = $\left(\frac{1}{5}\right)^3$ or $\frac{1}{5^3}$

Answer with negative exponent = $5^{-3}$

===========================================================

Explanation:

The rule we use is

$a^b*a^c = a^{b+c}$

If we multiply two exponential expressions with the same base, then we add the exponents.

The base for each is 5. The exponents 4 and -7 add to -3.

This means

$5^4*5^{-7} = 5^{4+(-7)} = 5^{-3}$

To convert to a positive exponent, we apply the reciprocal to the base. We go from 5, aka 5/1, to 1/5.

So, $5^{-3} = \left(\frac{1}{5}\right)^3 = \frac{1^3}{5^3} = \frac{1}{5^3}$

3 0

3 years ago

What is the value of x and y

leva [86]

Answer:

x = +2√21 and y = +2√30

Step-by-step explanation:

The two marked sides of the smaller triangle are x and y. The third side has length equal to 14 - 8, or 6.

We can thus write two equations in x and y:

x^2 = y^2 + 6^2

and

y 6

-- = ---

8 y

Solving the first equation for y^2 yields y^2 = 36 - x^2. Solving the second equation for y^2 yields 48. Thus 36 - x^2 = 48, and

x^2 = 84. Thus, x = +√7*√4*√3, or x = +2√21.

We now find y. y^2 = 36 = x^2, which here becomes

y^2 = 36 + 4(21) = 36 + 84 = 120. Thus, y = +√4*√30, or y = +2√30.

4 0

3 years ago