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Anestetic [448]
3 years ago
12

Fill in the blanks for the explicit formula. -8, 22, 52, 82, ...

Mathematics
2 answers:
Shalnov [3]3 years ago
6 0
It is 30. F(30) = -8 + 30(n-1)
Illusion [34]3 years ago
6 0

Answer:

it is 30

Step-by-step explanation:

i took the test so please mark me the brainlest

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Highest common factor of 24,32,40
s344n2d4d5 [400]

Answer:

8

Step-by-step explanation:

5 0
3 years ago
On a coordinate plane, a line goes through (negative 3, 2) and (0, 1). A point is at (3, 4). What is the equation of the line th
Novay_Z [31]

Answer:

y=3x-5

Step-by-step explanation:

step 1

Find the slope of the given line

we have

(-3,2) and (0,1)

The slope m is

m=(1-2)/(0+3)=-1/3

step 2

Find the slope of the line perpendicular to the given line

Remember that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of its slopes is -1)

so

The slope is

m=3

step 3

Find the equation of the line in point slope form

we have

m=3

point(3,4)

y-4=3(x-3) ----> equation in point slope form

Convert to slope intercept form

y=3x-9+4

y=3x-5

6 0
3 years ago
Read 2 more answers
Lewis walked 9/10 of a mile. His friend walked 2/5 of the way with him. How many miles did Lewis's friend walk with him?
iVinArrow [24]

Answer:

Lewis's friend walked with him 9/25 miles

Step-by-step explanation:

Given that

Lewis walked 9/10 of a mile

And His friend accompanied him on 2/5 of the way.

This is a simple question of fraction multiplication

The fraction 2/5 has to multiplied with the miles walked by lewis

So

= \frac{2}{5} * \frac{9}{10}\\=\frac{9}{25}

Hence,

Lewis's friend walked with him 9/25 miles

5 0
3 years ago
I need help with questions number seven and ten. <br> Answering will give you 28 pts
Anika [276]

Answer:

#7=A

#10=

Step-by-step explanation:

for #10 idk the answer but its kind of similar to number 7

sorry


3 0
4 years ago
Write 84 as a product of primes.<br>Use index notation where appropriate​
elena-s [515]

Answer:

2 x 2 x 3 x 7

Step-by-step explanation:

2x2=4

4x3=12

12x7=84

3 0
3 years ago
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