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irina1246 [14]
4 years ago
14

Simplify the sum

Mathematics
2 answers:
Naddik [55]4 years ago
4 0

DDDDDDDDDDDDDDDDDDDD

olya-2409 [2.1K]4 years ago
4 0

Answer:

it is d just took the test

Step-by-step explanation:

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1) Write 5 consecutive whole numbers preceding 25002
gogolik [260]

Answer:

7676

historia z tego nie ma na to jest to jest to jest to jest to jest to jest to jest to jest to jest to jest to jest to jest to jest to 6

5 0
3 years ago
Explain 2/2=1. write abother fraction that is equal to 1.
NISA [10]
Division can be looked at as breaking things into parts. For example, with you 2 ÷ 2 = 1 that can be looked at as you have two chocolate bars and 2 people who want those chocolate bars. How can you fairly give those 2 people 2 chocolate bars? Well you would give them 1 each? It'd be the same thing with 5 people and 5 chocolate bars. Any number divided by itself with always be one, no matter what. Unless you have 0/0 or infinity/infinity , but those are different scenarios.
3 0
4 years ago
The terminal velocity of a person falling through air is about 100Km/hr. The acceleration due to gravity is 10ms−2. Use this inf
Aleonysh [2.5K]

The question here is how long does it take for a falling person to reach the 90% of this terminal velocity. The computation is:

The terminal velocity vt fulfills v'=0. Therefore vt=g/c, and so c=g/vt = 10/(100*1000/3600) = 36,000/100,000... /s. Incorporating the differential equation shows that the time needed to reach velocity v is 

t= ln [g / (g-c*v)] / c. 

With v=.9 vt =.9 g/c,

t = ln [10] /c = 6.4 sec.

8 0
4 years ago
The total cost in dollars for Larry to have his birthday party at a local
luda_lava [24]

Answer:

0 \leq p < 6

Step-by-step explanation:

Given

t = 6.95p + 29.95

Amount = 70

Required

Determine the domain

First, we need to solve for p

Substitute 70 for t in t = 6.95p + 29.95

70 = 6.95p + 29.95

Collect Like Terms

6.95p = 70 - 29.95

6.95p = 40.05

Solve for p

p = 40.05/6.95

p = 5.76

This implies that Larry can not invite up to 6 people.

Hence, the domain can be represented as: 0 \leq p < 6

7 0
3 years ago
Jacob is baking chocolate chip cookies. The recipe uses 3/4 cup of sugar. Jacob wants to make one -half of a batch. How many cup
madreJ [45]
Bonjour

3/4 : 2 = 3/4 x 1/2 = 3/8 de sucre
7 0
3 years ago
Read 2 more answers
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