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Verizon [17]
3 years ago
11

Show how you got the answer

Mathematics
1 answer:
rewona [7]3 years ago
5 0
Subtract the 45 minutes they were eating from 1:45pm since that’s when they arrived. You now have 1:00pm, you now just need to find out how long it is from 10:20 am to 1:00pm. HINT: it’s 2h 40m
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A prism has a right triangle as its base.
gavmur [86]

Answer:

168 cm³

Step-by-step explanation:

The base of the prism is a right triangle whose hypotenuse is 10 cm and one other side is 6 cm.

So, the third side of the triangle = \sqrt{10^{2}-6^{2}  }=8 cm.

{Since we have applied the Pythagoras theorem.}

Hence, the area of the base triangle is \frac{1}{2} \times 8 \times 6 = 24cm².

Therefore, the volume of the prism is = 24\times 7=168 cm³ {Since volume of a prism is given by ( Area of the base triangle ) × ( Height of the prism )}

(Answer)

3 0
4 years ago
A set of numbers is shown: {0, 1.4, 3.2, 4, 8, 12} Which of the following shows all the numbers from the set that make the inequ
stiv31 [10]
5x + 3 \geq 23
5x \geq 20
x \geq 4
So it can be {4, 8, 12}

If this helps, can you give me the brainliest answer? I need it...

Thank you very much.
7 0
4 years ago
HAAAAAAAAAAAAAAAALPPPPPPPPPPPPP
Vadim26 [7]

Answer:

its the last one

Step-by-step explanation:

first two are opinion and are not formal, and the third one is off topic

5 0
3 years ago
Read 2 more answers
Define a power set give short answer plz
seraphim [82]

Answer:

In set theory, the power set (or powerset) of a a Set A is defined as the set of all subsets of the Set A including the Set itself and the null or empty set. It is denoted by P(A). Basically, this is the combination of all subsets including null set, of a given set

7 0
4 years ago
Read 2 more answers
Pls let me know what you get for the question below
zmey [24]

Answer: 2.2532

Step-by-step explanation:

From the table attached :

Expected probability = sum of p(x) * x ; wher P-X) is the probability of x

E(p(x), x) = (0*0) + (1 * 0.06) *(2*0.1) + (3 * 0.16) * (4 *0.16)+ (5*0.26) * (6 *0.08) + (7 * 0.13) + (8 * 0.05)

Pp(x) * x) = 2.2532

Therefore, the expected value of the distribution is 2.2532

6 0
4 years ago
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