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ArbitrLikvidat [17]
4 years ago
13

A rectangular room is 3 feet longer than it is wide and has an area of 154 square feet. Find the dimensions of the room.

Mathematics
1 answer:
telo118 [61]4 years ago
5 0

Answer:

it is 8

Step-by-step explanation:

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Tim has a picture frame that is 30 cm long and 24 cm wide. He wants to make a picture frame that is similar in shape but is 18 c
nignag [31]
For the answer to the question above asking h<span>ow wide should this second picture frame be?
The answer is</span>

<span>30/24 = 18/x </span>

<span>Then just cross-multiply.</span>

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<span>x= 432/30 =So the answer to your question is 14.4

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3 0
4 years ago
Find the domain and range of the function graphed below. Write your answers in interval notation.
attashe74 [19]

Answer:

  • Domain: [-3, 1)
  • Range: [-5, 4]

Step-by-step explanation:

The domain is the set of x-values and the range is the set of y-values.

7 0
2 years ago
What is the volume of cubic centimeters in what will the total weight of grams?
Pani-rosa [81]

Solution:

Given:

r=2.5cm

The volume of a sphere is given by;

V=\frac{4}{3}\pi r^3

Hence, the volume of the truffles will be;

\begin{gathered} V=\frac{4}{3}\times\pi\times2.5^3 \\ V=65.45cm^3 \\  \\ To\text{ the nearest tenth,} \\ V=65.5cm^3 \end{gathered}

3 0
1 year ago
What is the least number of cuts you would need to make to cut a 3 by 3 by 3 inch block of cheese into 1 by 1 by 1 inch blocks o
Semenov [28]

Answer:

6 Cut Minimum

Step-by-step explanation:

According to the Question,

You have a 3x3x3 cube.

  1. First make two cuts parallel to base of the cube each at a distance of 1 unit . This leaves you with three cuboids of dimensions 3x3x1.
  2. Now make two parallel cuts parallel to the height of the cube. This leaves you with nine cuboids of dimensions 3x1x1.
  3. Now make the final two cuts each 1 unit apart parallel to width and you are left with 27 cubes of 1x1x1.

So , the final answer is 6 cuts.

5 0
3 years ago
Sonya's employer matches 25% of Sonya's contributions to her 401(k) plan. If Sonya's employer contributed $600 to the plan last
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 So, if 600 is 25%, that means we do 600*4=2400 600 is 1/4 of 2400. 

So the answer is 2400


I hope this helps!
8 0
3 years ago
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