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skelet666 [1.2K]
3 years ago
8

If 42z = 5000, then which of the following must be true? F 2 < z < 3 G 3 < z < 4 H 4 < z < 5 J 5 < z < 6

K 6 < z < 7
Mathematics
1 answer:
OLEGan [10]3 years ago
5 0

Answer:

jwjieheghevenkwimenwnbeehhwhwiiwia8288#+[(({`=€°¢°✓`===|÷=•°<em>×</em><em>|</em><em>{</em><em>{</em><em>`</em><em>`</em><em>{</em><em>{</em><em>`</em><em>{</em><em>£</em><em>&</em><em>$</em><em>j</em><em>j</em><em>h</em><em>i</em><em>t</em><em>t</em><em>y</em><em>ß</em><em>i</em><em>t</em><em>c</em><em>s</em><em>h</em><em>s</em><em>h</em><em>c</em><em>h</em><em>s</em><em>h</em><em>s</em><em>s</em><em>h</em><em>s</em><em>g</em><em>s</em>

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If 1/3tr=uw, then __?
Alisiya [41]
Answer : If you mean this: 1/(3TR) = UV

Then the answer is : 1 = 3TRUV
3 0
3 years ago
Kendra reads in Modern Dog Magazine that the average age of dogs currently alive is 4.8 years. To determine if this finding appl
SOVA2 [1]

Answer:

The true statement about Kendra's sample is:

b) Kendra's samples are precise but not accurate.

Step-by-step explanation:

a) Data and Calculations:

Average age of dogs currently alive = 4.8 years

Average ages of dogs in Kendra's sample

Week   Average Age (in years)

1                    3.7

2                   3.8

3                   4.2

4                   4.1

5                  3.9

6                  3.9

7                  4.0

Total         27.6

Mean = 3.9 (27.6/7)

b) Accuracy refers to how close Kendra's sample mean age of dogs is to the average age value as stated in the Modern Dog Magazine.  While the Magazine stated an average age of 4.8 years, Kendra's sample produced a mean of 3.9 years.  On the other hand, precision refers to how close Kendra's sample measurements are to each other.  With a mean of 3.9 years, the sample measurements are very close to each other.  Therefore, we can conclude that "Kendra's samples are precise but not accurate."

5 0
2 years ago
QUESTION IS DOW BELOW 30 POINTS EACH PLEASE HELP PLEASE HELP PLEASE HELP
ivann1987 [24]

The required solution is ∠RQT =  202°  and ∠QTS = 51°

<h3 />

<h3>What is a cyclic quadrilateral?</h3>

A cyclic quadrilateral is a quadrilateral which has all its four vertices lying on a circle. It is also called as inscribed quadrilateral.

Its main property is that the sum of opposite angles of inscribed quadrilateral is always 180 degrees.

Now, the given circle has a cyclic quadrilateral QRST in which it is given that  ∠RQT =  202° and ∠QRS = 129°

Since,sum of the opposite angles of a cyclic quadrilateral =  180°  

⇒∠QTS + ∠QRS = 180°

⇒ ∠QTS  + ∠129° = 180°

⇒ ∠QTS = 180° - ∠129°

⇒ ∠QTS = 51°

Hence,the requires angles are ∠RQT =  202° and ∠QTS = 51°.

More about cyclic quadrilateral :

brainly.com/question/14323008

#SPJ1

5 0
1 year ago
a bell rings every 8 miniutes and another 10 minutes. they both ring together at midnight. what time will they both ring at the
djyliett [7]
12.40 am is the next time they both ring at the same time
4 0
3 years ago
Read 2 more answers
When the angle of elevation of the sun is 70 degrees​,a telephone pole that is tilted at an angle of 8 degreesdirectly away from
Evgesh-ka [11]

Answer:

The length of the pole to the nearest feet = 36 ft

Step-by-step explanation:

Let the length of the pole be L

The image of this question is attached to this solution.

From the image,

The two other angles in the triangle formed by the stick, its shadow and the line of angle of elevation can be found.

The first angle to the right of angle of elevation = 90° - 8° = 82°

And the third angle can be found, using the sum of angles in a triangle.

Sum of angles in a triangle = 180°

The third angle = 180° - (70° + 82°) = 28°

Using the sine rule, we can then obtain the length of the pole.

Sine rule

(a/sin A) = (b/sin B) = (c/sin C)

For our question

(L/sin 70°) = (18/sin 28°)

L = (18 × sin 70°)/(sin 28°)

L = 36.03 ft = 36 ft

3 0
3 years ago
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