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laila [671]
3 years ago
10

Tell me a please is a time limit on this

Mathematics
2 answers:
12345 [234]3 years ago
8 0

Answer:

its A

Step-by-step explanation:

4 pages in the morning and u have 7 days in a week so you do 4x7=28

5 pages eveaning same thing 5x7=33

35+28=63 letter A  

Masteriza [31]3 years ago
7 0

Answer:

A

Step-by-step explanation:

(4+5)7=9*7=63

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Luis, Diego, and Cecil are going fishing.
DIA [1.3K]

Answer:

7 worms

Step-by-step explanation:

Let each can have x worms, so we can say

Luis has 4x worms

Diego has 3x + 2 worms

Cecil has 2x worms

Since, in total they have 65 worms, we can write and equation and solve:

4x + 3x + 2 + 2x = 65

9x + 2 = 65

9x = 63

x = 63/9

x = 7

There are 7 worms in each can.

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4 years ago
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Calculate 3.7*10^4+5.248*10^5 Write your answer in scientific notation.
KonstantinChe [14]

Answer:

3.45 x 10^5 hope this helps

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3 years ago
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Is 0.2971 irrational?
Vladimir [108]

Answer:

Yes

Step-by-step explanation:

An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point.

7 0
3 years ago
The string of a kite is 120 metres long and it makes an angle of 60 degree
Afina-wow [57]

Answer:

103.92 m

Step-by-step explanation:

The kite is making right angle with the ground and its string is acting as hypotenuse of right triangle.

Let the height of the kite from the ground be h meters.

Therefore, by trigonometrical ratio:

\sin \theta \:  =  \frac{height \: of \: the \: kite}{length \: of \: the \: string}  \\  \\  \sin 60 \degree \:  = \frac{h}{120}  \\  \\  \frac{ \sqrt{3} }{2}  =  \frac{h}{120}  \\  \\ h =  \frac{ \sqrt{3} }{2}  \times 120 \\  \\ h =  \sqrt{3}  \times 60 \\  \\ h = 1.732 \times 60 \\  \\ h = 103.92 \: m \\

Thus, the height of the kite from the ground is 103.92 meters.

7 0
3 years ago
Which is greater 0.1 or 3.7
lara31 [8.8K]

Answer:

3.7

Step-by-step explanation:

6 0
3 years ago
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