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3 years ago

Someone please help me ASAP because I am really stuck thank uuuuu!!!!!

Mathematics

2 answers:

Morgarella [4.7K]3 years ago

7 0

81/200 is the answer

xeze [42]3 years ago

7 0

Answer:

2 3/10

Step by step explanation:

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What is the total surface area of a right rectangular prism with a base of 2 cm by 3 cm and a height of 6 cm? A) 13 cm2. B) 72 c

Stolb23 [73]

(L · W · 2) + (perimeter of the base · height). For this prism, that's (2 cm · 3 cm · 2) + (2 cm + 2 cm + 3 cm + 3 cm) · 6 cm. This is (12 cm2) + (10 cm · 6 cm) = <span>72 cm2.</span>

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3 years ago

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There are 27 chocolates in a box, all identically shaped. There 4 are filled with nuts, 8 with caramel, and 15 are solid chocola

AlekseyPX

Answer:

Therefore the required probability is $\frac{30}{351}$ .

Step-by-step explanation:

Two events are dependents event if the occurrence of one of them has effect on the probability of the other.

If A and B are dependents,

then,

P(AB)=P(A)P(B).

Given that,

There are 27 chocolates in a box.

Number of nuts chocolates = 4

Number of caramel chocolates = 8

Number of solid chocolates= 15.

The probability of that a solid candy is drawn is

$=\frac{\textrm{Number of solid chocolate}}{\textrm{Total number of chocolate}}$

$=\frac{15}{27}$ .

After selecting a solid chocolate, the number of chocolate is= (27-1)=26.

The probability that a nut candy is drawn is

$=\frac{\textrm{Number of nut chocolate}}{\textrm{Total number of chocolate}}$

$=\frac{4}{26}$

$=\frac{2}{13}$

Therefore the required probability is

$=\frac{15}{27}\times\frac{2}{13}$

$=\frac{30}{351}$

6 0

3 years ago

What is the measure of angle 1 2 and 3

Bezzdna [24]

Answer:

angle 1 = 62 degrees. angle 2 = 45 degrees. angle 3 = 24 degrees

Step-by-step explanation:

8 0

3 years ago

Help me please everyone;-;

Debora [2.8K]

Answer:

x - 4

Step-by-step explanation:

$\sf \bigg( \dfrac{ {x}^{4} }{ {x}^{3} } \bigg) - 4$

$\sf \bull \dfrac{{a}^{m} }{ {a}^{n} } = {a}^{m - n}$

$\sf \: {x}^{4 - 3} - 4$

$\sf{x}^{1} - 4$

$\sf \: x - 4$

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3 years ago

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Reba is collecting pledges for a walk-a-thon. Her mother has pledged a flat donation of $8, and her grandmother has pledged $2 p

andriy [413]

Answer:4miles

Step-by-step explanation:2x4=8

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3 years ago

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