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NikAS [45]
3 years ago
14

What is 5 and 2/5 + 2 and 3/5

Mathematics
2 answers:
Sveta_85 [38]3 years ago
7 0

Answer:

8

Step-by-step explanation:

Since they have the same denominator you can easily add them together.
5 2/5 + 2 3/5 =
( 5 + 2) + 2/5 + 3/5

7 + 2/5 + 3/5

7 + 1

8

Answer is 8


I hope it helps! Stay safe!

zhannawk [14.2K]3 years ago
3 0

Answer:

8

Step-by-step explanation:

5 2/5 + 2 3/5

Put the whole numbers and the fractions separately to add it easier.

(5 + 2 ) + ( 2/5 + 3/5 )

Add them

7 + 1

Final answer is:

8


I hope it helps! Have a great day!

Lilac~

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Semenov [28]
1/46656 or B. 1/6^6
6^6 is equal to 46656
8 0
3 years ago
Durarmesh has a square garden with a perimeter of 132 feet. Is the area of the garden greater than 1000 feet?
german
132/4= 33
The sides of the square will be 33ft.
The area is 33x33=1089
So yes. The area is greater than 1000 ft^2
4 0
4 years ago
Someone help me please!
Dvinal [7]

Answer:

The radius is 25 cm

A

Step-by-step explanation:

Area =\pi* r^2

Area = 625 * \pi

625 \pi = \pi * r^2                     The \pis cancel out

r^2 = 625                              Take the square roots of both sides              

sqrt(r^2) = sqrt(625)

r = 25

4 0
3 years ago
In the supermarket there is a scale that measures the weight of fruit and vegtsbles. The nedle is 24 cm long and it roatated 96d
Galina-37 [17]

Answer:

The distance of needle cover as it rotate is 0.700688 cm

Step-by-step explanation:

Given as :

The length of the needle = r = 24 cm

The needle is rotated at angle = Ф = 96°

The distance of needle cover as it rotate = length of arc made = l cm

The radius of arc = length of needle = r cm

<u>Now, According to question</u>

The distance of needle cover as it rotate = \dfrac{\Pi \times radius\times \Theta }{180^{\circ}}

where , π = 3.14

Or, l = \dfrac{\Pi \times r\times \Theta }{180^{\circ}}

Or, I = \dfrac{3.14 \times 24 cm\times 96^{\circ} }{180^{\circ}}

Or, l = 75.36 × 0.533°

∵ 180° = 3.14 radian

So, 0.533° = 0.0092978

So,  l = 75.36 × 0.0092978

∴   l = 0.700688 cm

So,The distance of needle cover as it rotate = l = 0.700688 cm

Hence, The distance of needle cover as it rotate is 0.700688 cm Answer

8 0
3 years ago
40-50-60<br>Work out<br>2 × 1/7 -1 2/5<br>Give your answer in its simplest form.​
MAVERICK [17]

Answer:

the simplest form of the given expression is -1\frac{4}{35}

Step-by-step explanation:

Given;

2 \times  \frac{1}{7}  -  1\frac{2}{5}

The above expression can be simplified as follows;

2 \times  \frac{1}{7}  -  1\frac{2}{5} \\\\=\frac{2}{7} - \frac{7}{5} \\\\= l.c.m \ of \ 7 \ and \ 5 \ is \ 35\\\\= \frac{5(2) - 7(7)}{35} \\\\= \frac{10 - 49}{35} \\\\= -\frac{39}{35} \\\\= - 1\frac{4}{35}

Therefore, the simplest form of the given expression is -1\frac{4}{35}

5 0
3 years ago
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