2 years ago

It is claimed that 79% of all Americans live in cities with population greater than 100,000 people.

Mathematics

1 answer:

Gemiola [76]2 years ago

6 0

Tbh bro i dont even know the answer

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How do you find the missing area of the missing square

horrorfan [7]

Answer:

you will have to multiply by two

Step-by-step explanation:

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3 years ago

A sequence is separated by which symbol <br><br>A ,<br>B +<br>C .

lions [1.4K]

A: ,
A comma seperates two ideas to make it a compound sentence and can link two ideas together. A plus is for math, and a period is used to end a sentence

3 0

3 years ago

Determine the relationship between the two given lines y=3 and y=2

nekit [7.7K]

They’re parallel to each other

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2 years ago

The value of the 4th term is 80. the sequence is being doubled each step what is the 7th term?

leva [86]

This is a geometric sequence with common ratio (r) = 2.
an = ar^(n - 1)
a4 = a(2)^(4 - 1) = a(2)^3 = 8a
8a = 80
a = 80/8 = 10

7th term (a7) = 10(2)^(7 - 1) = 10(2^6) = 10(64) = 640

8 0

3 years ago

Point m is the midpoint of ab¯¯¯¯¯ . am=2x+9, and ab=8x−50. what is the length of am¯¯¯¯¯¯ ?

iogann1982 [59]

Since m is the midpoint of ab, then the following relationship is fulfilled:
$am = \frac{ab}{2}$
Therefore, substituting values we have:
$2x+9 = \frac{8x-50}{2}$
From here, we clear the value of x.
We have then:
$2x+9 = 4x-25$
$9+25 = 4x-2x$
$34 = 2x$
$x = \frac{34}{2}$
$x = 17$
Then, the value of am, is given by substituting x in the expression:
$am=2x+9$
Substituting we have:
$am=2(17)+9$
$am=34+9$
$am=43$
Answer:
the length of am is:
$am=43$

7 0

3 years ago