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Alina [70]
4 years ago
7

Hello,i need help with this question:

Mathematics
1 answer:
Keith_Richards [23]4 years ago
5 0

Answer:

the value of x is 23

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READ CAREFULLY!! THANK YOu! :)
ELEN [110]

Answer:

30inches

Step-by-step explanation:

Circumstances is given by πD(where D is diameter)

Then; from the given

30π=dad

Divide by the both side D =30inches

7 0
3 years ago
Answer all for BRAINLIEST!!! And lots of points ASAP
Arlecino [84]

Answer:

Here they all are!

Step-by-step explanation:

1. 722.22222222%

2. 1.3

3. 8%

4. 587%

5.  4377/5000

6. 0.07

7. 100%

8.  82.608695652174

9. 3.2598

10. 2500%

11. 99

12. 48.6

4 0
3 years ago
Read 2 more answers
Please help asap! i need to find the missing coordinate
Harrizon [31]

Answer:

8 or 32

Step-by-step explanation:

So we are given two coordinates and the length of the segment formed by those coordinates.

To find the unknown coordinate, we can use the distance formula. Let the unknown value be n:

Let's let (-2,n) be x₁ and y₁ and let (-7,20) be x₂ and y₂.

The distance formula is given by the formula:

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

Substitute (-2,n) for x₁ and y₁ and (-7,20) for x₂ and y₂. Also, since we already know that the length is 13, substitute it for d. Thus:

(13)=\sqrt{((-7)-(-2))^2+((20)-(n))^2}

Do the operations within the parentheses:

13=\sqrt{(-7+2)^2+(20-n)^2}\\13=\sqrt{(-5)^2+(20-n)^2}

Now, square both sides to take out the square root:

(13)^2=(\sqrt{(-5)^2+(20-n)^2})^2

Simplify:

169=(-5)^2+(20-n)^2

Square (-5):

169=25+(20-n)^2

Subtract 25 from both sides. The right cancels:

(169)-25=(25+(20-n)^2)-25\\144=(20-n)^2

Now, take the square root of both sides.

\pm\sqrt{144}=\sqrt{(20-n)^2}

Simplify:

\pm12=(20-n)

So, we have two solutions:

(12=20-n)\text { or }(-12=20-n)

On the left, subtract 20. On the right, also subtract 20:

(-8=-n)\text { or }(-32=-n)

Divide both sides by -1:

(n=8)\text{ or } (n=32)

So, our two possible answers are 8 or 32.

5 0
3 years ago
On Tuesday afternoon at camp, Connor did archery and sailing before dinner. Archery started at 12:00 P.M. Connor spent 1 hour an
horsena [70]

Answer:

Sailing end at 3:15 AM

Step-by-step explanation:

Connor did archery and sailing before dinner (in that order).

He started at 12:00 PM

We know that:

In archery, Connor spent 1 hour and 15 minutes

In sailing, Connor spent 2 hours.

The total time spent is:

1 hour + 15 minutes + 2 hours

3 hours + 15 minutes.

Then sailing end 3 hours and 15 minutes after 12:00 pm = 0:00 am, this is:

3:15 AM

Sailing end at 3:15 AM

8 0
3 years ago
Someone help please
emmainna [20.7K]
Answer
It’s the first one I guess
Since it’s obviously given in the sequence
Hope it’s correct
Sorry if wrong :’(
5 0
3 years ago
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