All categories

3 years ago

help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

horsena [70]3 years ago

6 0

The area of the room is 12yd2 You would do 3+3=6 for the sides, and then the leftover is 8, divided by 2 would be 4 for both sides. And 3 times 4 equals 12.

lara31 [8.8K]3 years ago

5 0

Since the room is a rectangle, you can assume that two sides of the room are 3 yards long.
14- 2(3) = 8
the 8 yards left accounts for the other two sides so you have to divide it by two to get the length of a single side. 4.
to find area, just multiply the 3 by 4 and get 12 square yards

You might be interested in

What is the interest earned on $20,000 for five years, at an interest rate of 3% compounded daily?

SSSSS [86.1K]

Answer:

The final balance is $23,232.33.

The total compound interest is $3,232.33.

6 0

2 years ago

What is 57,909,000 in scientific notation?

LenaWriter [7]

Hello,

Shall we begin?

<span>57,909,000
</span>
= 5.7909 * 10 ^7

Answers: 5.7909 * 10 ^7

5 0

2 years ago

8.61 X 10^-8 as decimal form. ASAP

ipn [44]

0.0000000861 is your answer

8 0

2 years ago

Read 2 more answers

Question

kondor19780726 [428]

Answer: r = 11

Step-by-step explanation:

We know that the point (-2, r) lies on the graph of:

2*x + y = 7.

Then, if we that point is on the graph of the equation, we can replace the values and we will have:

2*(-2) + r = 7

and now we solve this for r-

-4 + r = 7

r = 7 + 4 = 11

r = 11

6 0

2 years ago

Simplify the complex fraction.

lilavasa [31]

Given:

$$\frac{\left(\frac{(4 r)^{3}}{15 t^{4}}\right)}{\left(\frac{16 r}{(3 t)^{2}}\right)}$

To find:

The simplified fraction.

Solution:

Step 1: Simplify the numerator

$$\frac{(4 r)^{3}}{15 t^{4}}=\frac{4^3 r^{3}}{15 t^{4}}=\frac{64 r^{3}}{15 t^{4}}$

Step 2: Simplify the denominator

$$\frac{16 r}{(3 t)^{2}}=\frac{16 r}{3^2 t^{2}}= \frac{16 r}{9 t^{2}}$

Step 3: Using step 1 and step 2

$$\frac{\left(\frac{(4 r)^{3}}{15 t^{4}}\right)}{\left(\frac{16 r}{(3 t)^{2}}\right)}=\frac{\left(\frac{64 r^{3}}{15 t^{4}}\right)}{\left(\frac{16 r}{9 t^{2}} \right)}$