3 years ago

Find the common difference of the arithmetic sequence 13, 16, 19,...13,16,19,...

Mathematics

1 answer:

VLD [36.1K]3 years ago

4 0

Answer:

the common difference is plus 3

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Martin spent $2.60 on his lunch. Sandwiches cost $1.25. Milkshakes cost $0.65. How much MORE does a sandwich cost than a milksha

Sedaia [141]

Answer:

0.60 more

Step-by-step explanation:

Sandwich: 1.25

Milkshake: 0.65

We need to find the difference between the 2

1.25 - 0.65 = 0.6

A sandwich costs 60 cents MORE than a milkshake

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3 years ago

Read 2 more answers

Mrs. Goldstein is building a new house. She creates a scale drawing of the house on a piece of paper. The scale is 1cm = 5.5ft.

enyata [817]

Answer:11343.75 feet

Step-by-step explanation:

so you do 15 x 5.5 and then 25 x 5.5 then you times the answers of the two and you get your answer

this should be right.

Hoped this helped

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3 years ago

Explain how you know that 70 is greater than 1/3 but less than three 2/3

nadya68 [22]

No 70 is greater than both 1/3 and 2/3 because 1/3 = 33.333 and 2/3 = 66.666

Hope i will be the brainliest person

8 0

3 years ago

A line that passes through the point (1, –1) and parallel to another line whose slope is 1.

Mars2501 [29]

Parallel lines have same slope so so far the new equation looks like this
$y = 1x + b \\ y = mx + b$
now you plug in you points or coordinates to find b or solve for the y-intercept
$- 1 = 1(1) + b$
$- 1 = 1 + b$
$- 1 = 1 + b \\ - 1 = - 1$
$- 2 = b$
now that you have your b your final solution is
$y = 1x - 2 \: or \: y = x - 2$

5 0

3 years ago

If h(x)=x-7 and g(x)= x^2, which expression is equivalent to (goh)(5)

Finger [1]

Answer:

(goh)(5) = 4

Step-by-step explanation:

(goh)(x) = g(x-7)

g(x-7) = (x-7)^2

g(x-7)= x^2 - 14x + 49

(goh) = x^2 - 14x + 49

(goh)(5) = 5^2 - 14(5) + 49

(goh)(5) = 25 - 70 + 49

(goh)(5) = 4

5 0

3 years ago