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ANTONII [103]
3 years ago
6

In Kendall's back yard play areas he swings are 11.3 feet wide. The slide is 6 1/5feet wide. In decimal form, what is the total

width of swings and slide ?
Mathematics
1 answer:
Stolb23 [73]3 years ago
4 0

Answer:

17.5 feet

Step-by-step explanation:

Width of the swing = 11.3 feet

Width of the slide = 6\frac{1}{5}=\frac{31}{5}=6.2 feet

Total width of the swing and slide = Width of the swing + Width of the slide 11.3 feet + 6.2 feet = 17.5 feet

In order to find total of two or more things, we use addition.

The addition is taking two or more numbers and adding them together.

It is one of the four basic operations of arithmetic: subtraction, multiplication and division.

Symbol + is used to denote addition.

Addition can be used to solve joining problems, separation problems, part - part - whole problems and comparison or equivalent problems.

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In an experiment, the initial temperature of a solution is -5 °C. The solution is heated up at 3 °C per minute for 19 minutes an
Free_Kalibri [48]

Answer:

28°C

Step-by-step explanation:

First you do 3*19=57°C

-5+57= 52°C

then you do 4*6=24 °C

as its being cooled you takeaway

52-24=28°C

3 0
3 years ago
The floor area of a square room is 225 sq. ft. What is the measure of each side of the room in feet?
I am Lyosha [343]

Answer:

56.25 feet

Step-by-step explanation:

225 divided by 4 is 65.25

8 0
3 years ago
A drawer contains 3 white shirts, 2 blue shirts, and 5 gray shirts. A shirt is randomly
shutvik [7]

Answer:

Probability that first shirt is white and second shirt is gray if first shirt selected is set aside = \frac{1}{4}

Step-by-step explanation:

Given that

3 white, 2 blue and 5 gray shirts are there.

To find:

Probability that first shirt is white and second shirt is gray if first shirt selected is set aside = ?

Solution:

Here, total number of shirts = 3+2+5 = 10

First of all, let us learn about the formula of an event E:

P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}

P(First\ White) = \dfrac{\text{Number of white shirts}}{\text {Total number of shirts left}}

P(First\ White) = \dfrac{3}{10}

Now, this shirt is set aside.

So, total number of shirts left are 9 now.

P(First\ White\ and\ second\ gray) = P(First White) \times P(Second\ Gray)\\\Rightarrow P(First\ White\ and\ second\ gray) = P(First White) \times \dfrac{\text{Number of gray shirts}}{\text{Total number of shirts left}}\\\\\Rightarrow P(First\ White\ and\ second\ gray) = \dfrac{3}{10} \times \dfrac{5}{9}\\\Rightarrow P(First\ White\ and\ second\ gray) = \dfrac{1}{2} \times \dfrac{1}{2}\\\Rightarrow P(First\ White\ and\ second\ gray) = \bold{\dfrac{1}{4} }

So, the answer is:

Probability that first shirt is white and second shirt is gray if first shirt selected is set aside = \frac{1}{4}

4 0
3 years ago
What is 40 percent of 35
Murrr4er [49]
Hey there!

You can figure this out by making 40% into a decimal. This decimal would be .4. So multiply 35 by .4. You get 14. So 14 is 40 percent of 35.

I hope this helps!
3 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through A(0,−5) and B(3,−4) .
Brut [27]

Answer: 1/3

Step-by-step explanation: slope is the difference between the y values over the difference of the x values

8 0
3 years ago
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