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baherus [9]
2 years ago
13

PLSS Help I'm desperate

Mathematics
2 answers:
lora16 [44]2 years ago
8 0

Answer:

so the answer should 20 because

if you divide 20/4 you would get 5

so basically all you are looking for is what number times what = that number

Step-by-step explanation:

Ainat [17]2 years ago
7 0

Answer:

20 -> 5

Step-by-step explanation:

20 / 4 = 5

40 -> 10

160 -> 40

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The average person has about 100,000 hairs on their head. However, people with red hair
nirvana33 [79]

Answer:

90,000

Step-by-step explanation:

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5 0
2 years ago
What is 7÷2= using a disks and check your work
MariettaO [177]
I don't know what using disk means, sorry but I know that,...

7÷2=3.5

HOPE THIS HELPED :)
8 0
3 years ago
Read 2 more answers
The diameter of a tire is 2.5 ft. Use this measurement to answer parts a and b. Show all work to receive full credit.
konstantin123 [22]
Thank you for posting your question here. Please see below answers for the problem above:

a. to find the circumference of the tire you need to multiply 3.14 by 2.5:
 = 3.14 x 2.5
 = 7.85 to round of it will be 8

b. to get the number of times the tire have to rotate to travel 1 mile:

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4 0
3 years ago
Consider the following sequence
wlad13 [49]

Answer:

a₇ =  2.375

Step-by-step explanation:

There is a common ratio r between consecutive terms, that is

r = \frac{-76}{152} = \frac{38}{-76} = \frac{-19}{38} = - \frac{1}{2}

This indicates the sequence is geometric with nth term

a_{n} = a₁ (r)^{n-1}

where a₁ is the first term and r the common ratio

Here a₁ = 152 and r = - \frac{1}{2} , then

a_{n} = 152 (-\frac{1}{2}) ^{n-1} , so

a₇ = 152 (-\frac{1}{2}) ^{6} = 152 × \frac{1}{64} = 2.375

3 0
3 years ago
Read 2 more answers
Do the points P (-2, -3), Q (4, 1) and R (2, 4) form a right triangle?
Free_Kalibri [48]

Answer:

the right triangle by using point p. Q.and R

I hope this help

7 0
3 years ago
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