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2 years ago

12

What is the approximate value of x in the diagram below?

1 answer:

zavuch27 [327]2 years ago

3 0

Answer:

Where is the diagram though..

Step-by-step explanation:

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The international cricket team is going to stadium to play the T20 cricket game. A coordinate grid is superimposed on a highway

marysya [2.9K]

Answer:

The coordinate of the rest stop is: $(5,2.5)$

The distance between the hotel and the stadium is 32 miles

Step-by-step explanation:

Given

$(x_1,y_1) = (3,4)$ --- Team hotel

$(x_2,y_2) = (7,1)$ --- Stadium

Solving (a): The coordinates of the rest stop

The rest stop is at half way;

So, the coordinate is:

$(x,y) = \frac{1}{2}(x_1+x_2,y_1+y_2)$

This gives:

$(x,y) = \frac{1}{2}(3+7,4+1)$

$(x,y) = \frac{1}{2}(10,5)$

Open bracket

$(x,y) = (5,2.5)$

Solving (b): Distance between the hotel and the stadium

We have:

$(x_1,y_1) = (3,4)$ --- Team hotel

$(x_2,y_2) = (7,1)$ --- Stadium

The distance (d) is:

$d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}$

So, we have:

$d = \sqrt{(3 - 7)^2 + (4 - 1)^2}$

$d = \sqrt{(-4)^2 + 3^2}$

$d = \sqrt{16 + 9}$

$d = \sqrt{25}$

$d =5$

From the question, we have:

$1\ unit = 6.4\ miles$

So:

$d =5 * 6.4\ miles$

$d =32\ miles$

3 0

3 years ago

Mrs. Conley asks her class what kind of party they want to have to celebrate their excellent behavior out of all students in the

Vaselesa [24]

20% = 1/5, so 5*5 = 25 students

7 0

3 years ago

How do I simplify this?

WINSTONCH [101]

Answer:

sorry ... good luck tho.....

6 0

2 years ago

Using your answer from #3, how many hours will

Sphinxa [80]

Answer:

5 hours cuz 75 divided by 15 is 5 or 15 x 5 is 75

3 0

3 years ago

Read 2 more answers

I solved this answer already and I got 43, but I don’t know if it’s correct so

faltersainse [42]

Answer:

= 43

Step-by-step explanation:

{7 × $2^{3}$ - 7} -2 ×3

Solve the brackets first

{7 × 8 - 7} -2 ×3

{56 - 7} -2 ×3

49 -2 ×3

49 -6

= 43

you are right

8 0

3 years ago