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Pachacha [2.7K]
3 years ago
12

What is the common difference of the arithmetic sequence 4 2 0

Mathematics
1 answer:
VikaD [51]3 years ago
3 0

Answer:

2

Step-by-step explanation:

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Jack's car gets 42.68 miles per gallon of gas. if he had to travel 149.38 miles, how many gallons of gas would he need?
Mnenie [13.5K]
1 gallons=42.68 miles what about 149.38 miles
149.38 x 1 divided by 42.68
=3.5 gallons
7 0
3 years ago
Read 2 more answers
The length of a rectangle is 7 meters longer that it’s width. What is the width of this rectangle if it’s perimeter is equal to
dolphi86 [110]

The width of rectangle is 21 meters.

Step-by-step explanation:

Given,

Perimeter of rectangle = 98 meters

Width of rectangle = w

Length of rectangle = w+7

Perimeter of rectangle = 2(Length+Width)

Perimeter = 2(w+7+w)

98=2(2w+7)\\98=4w+14\\98-14=4w\\84=4w\\4w=84

Dividing both sides by 4

\frac{4w}{4}=\frac{84}{4}\\w=21

Width of rectangle = 21 meters

The width of rectangle is 21 meters.

Keywords: rectangle, perimeter

Learn more about perimeter at:

  • brainly.com/question/3783529
  • brainly.com/question/3799248

#LearnwithBrainly

8 0
4 years ago
45 decreased by twice a number
kykrilka [37]

Answer:

22.5 i think should be your answer

4 0
3 years ago
Read 2 more answers
Solve<br>16a6b8 - 24ab9 / 4a6b8
Eddi Din [679]
(16a^6b^8-24ab^9)/4a^6b^8
(4-6ab^1)/a^6b

Hope this helps :)
6 0
3 years ago
Which line has a slope of -5/8 and goes through the point (2,-3)​
Kamila [148]

Answer: y = -5x/3  - 7/4

Step-by-step explanation:

The equation of a line in slope and point form is given as

y - y_{1} = m(x - x_{1})

where m is the slope

x_{1} = 2

y_{1} = -3

m = -5/8

Substituting into the formula , we have

y - ( -3 ) = -5/8 ( x - 2 )

y + 3 = -5x/8 + 5/4

This could also be written in slope - intercept form , that means we will make y the subject of the formula

y = -5x/8 + 5/4 - 3

y = -5x/3  - 7/4

4 0
4 years ago
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