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3 years ago

Given angle DOG, what is the third step with you construct the copy of angle DOG?

Mathematics

1 answer:

Leto [7]3 years ago

7 0

The correct answer is choice C

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The price of a share of stock in JZMobile was $74 two weeks ago. Seven weeks ago, the price was $59 a share. Which linear equati

jok3333 [9.3K]

Given:

The price of a share of stock in JZMobile was $74 two weeks ago.

Seven weeks ago, the price was $59 a share.

To find:

The linear equation to find the price p of a share of JZMobile w weeks from now.

Solution:

Let, p be the price of a share of JZMobile w weeks from now.

The price of a share of stock in JZMobile was $74 two weeks ago. It means, the graph of linear equation passes through (2,74).

Seven weeks ago, the price was $59 a share. It means, the graph of linear equation passes through (7,59).

The graph of linear equation passes through two points (2,74) and (7,59). So, the linear equation is

$y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)$

$y-74=\dfrac{59-74}{7-2}(x-2)$

$y-74=\dfrac{-15}{5}(x-2)$

$y-74=-3(x-2)$

$y-74=-3x+6$

Adding 74 on both sides, we get

$y=-3x+6+74$

$y=-3x+80$

$y=80-3x$

Therefore, the correct option is C.

6 0

3 years ago

Use pi = 3 calculate the area of a circle with diameter of 16m

damaskus [11]

Area of a circle = πr^2

to find the radius we divide the diameter by 2

r = 8
π=3

plug these values into your formula and solve

a=(3)(8)^2

a = 192m squared

7 0

4 years ago

A) 12 ➗ ( 2 x 3 ) - 2 b) 12 ➗ 2 x ( 3 - 2 )

vlabodo [156]

Answer:

a) 0

b) 6

Step-by-step explanation:

a)12 ÷ 6 - 2 = 2 - 2

b)12 ÷ 2 = 6 × 1

6 0

4 years ago

What is the recursive formula of the arithmetic sequence 4,22,40,58

TiliK225 [7]

Hello from MrBillDoesMath!

Answer:

T(1) = 4

T(n) = T(n-1) + 18 , n > 1

Discussion:

Consecutive terms appear to increase by 18. This suggests the formula

T(1) = 4

T(n) = T(n-1) + 18 , n > 1

Thank you,

MrB

8 0

3 years ago

Read 2 more answers

Tanya is training a turtle for a turtle race. For every 5/6 of an hour that the turtle is crawling, he can travel 1/7 of a mile.

Kamila [148]

Answer:

6/35 miles per hour

Step-by-step explanation:

To find the unit rate, put distance over time

distance = 1/7 miles

time = 5/6 of an hour

miles/hours

(1/7)/(5/6)

(1/7)*(6/5)

6/35 miles per hour

6 0

3 years ago