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LenKa [72]
2 years ago
11

PLS I NEED HELP NOW PRONTO!!!!!

Mathematics
1 answer:
weeeeeb [17]2 years ago
8 0

Answer:

The mean for Stem is 2.5

The mean for Leaf is 81.25

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Multiply<br><br> Which one ??? Please help
vladimir1956 [14]

Answer:

The 3rd one again

Step-by-step explanation:

(a+−2)(8a^{2}+−5a+3)

=(a)(8a^{2})+(a)(−5a)+(a)(3)+(−2)(8a^{2})+(−2)(−5a)+(−2)(3)

=8a^{3}−5a^{2}+3a−16a^{2}+10a−6

=8a^{3}−21a^{2}+13a−6

hope this helped:)

7 0
3 years ago
Suppose you place 16 green, 25 blue, and 9 yellow marbles in a non-transparent bag. you then randomize the marbles by shaking th
Leni [432]

Answer: \frac{12}{49}

<u>Step-by-step explanation:</u>

16 green + 25 blue + 9 yellow = 50 Total

First pick: 25 blue out of 50 total = \frac{25}{50} = \frac{1}{2}

Second Pick: 24 blue out of 49 total = \frac{24}{49}


First Pick    AND    Second Pick

       \frac{1}{2}           x                \frac{24}{49}   =        \frac{24}{(2)49}      = \frac{12}{49}

5 0
3 years ago
5/10 + 8/100<br> answer the problem
bekas [8.4K]

Answer:

The answer is 58/100

Step-by-step explanation:

because u times 5 and 10 by 10 to make it equal to the 100ths and then it would be 50/100+8/100=58/100 (and if u can kindly give me a brainliest cause i need one more) thanks!

6 0
3 years ago
Read 2 more answers
A clown is shot out of cannon with a velocity of 200 feet per second at an angle of 24°
Nadusha1986 [10]

Answer:

Vertical component of velocity is 81.35 ft/sec.

Horizontal component of velocity is  182.6 ft/sec.

Step-by-step explanation:

Horizontal component of velocity is defined as:

v_{x} = v\times cos\theta

Vertical component of velocity is defined as:

v_{y} = v\times sin\theta

Where v_{x} , v_{y} are the horizontal and vertical components of velocity.

v is the actual velocity and

\theta is the angle with horizontal axis at which the object was thrown.

Here, we are provided with the following:

v = 200 ft/sec

\theta = 24^\circ

v_{x} = 200 \times cos24^\circ\\\Rightarrow 200 \times 0.913\\\Rightarrow v_{x} = 182.6 ft/sec

v_{y} = 200 \times sin24^\circ\\\Rightarrow 200 \times 0.407\\\Rightarrow v_{y} = 81.35 ft/sec

So, Vertical component of velocity is 81.35 ft/sec.

Horizontal component of velocity is  182.6 ft/sec.

3 0
3 years ago
ANSWER PLS TNX I NEED IT TOMMOROW ​
Burka [1]

Step-by-step explanation:

(jóîn) tpt-zjae-nid

ID = 951 670 9146

Pas = 1234

6x 10-1'coulomb or one unit. The ratio, mass for each of the particle is 9.58 x 10" per gram. Hence, the mass of each of this 797 1.6x 10-19 = 1.67X 1024 9.58 x 10 c/m Properties of fur

3 0
2 years ago
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