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ELEN [110]
4 years ago
10

Michael estimated his mass as 8 kilograms. is his estimate resonable? justify your answer.

Mathematics
1 answer:
Zarrin [17]4 years ago
5 0
His estimate is not reasonable because he would have to be more descriptive in order to have his answer justified
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WILL MARK CORRECT ANSWER BRAINLIEST
vladimir1956 [14]
3y^-4/3 x 2 3/y
Write in exponential form with the base of y
= 3y^-4/3 x 2y^1/3
Calculate the product
= 6y^-1
Any expression raised to the power of equals its reciprocal
= 6 x 1/y
Calculate the product
= 6/y
8 0
3 years ago
Two vertices of a right triangle have the coordinates (−2, 5) and (9, 5) .
-Dominant- [34]
Length = √(y2-y1)² + (x2-x1)²
l = √(5 - 5)² + (9 + 2)²
l = √0² + 11²
l = √121
l = 11

In short, Your Answer would be 11 units

Hope this helps!
3 0
4 years ago
Read 2 more answers
What is the probability that the teacher chooses a girl to answer the question?
Mademuasel [1]
What? Is this even a real question you need help with ?
6 0
3 years ago
Question 7: Find the value of x. The numbers below are in degrees.<br> 140<br> S<br> 50<br> 20
Lyrx [107]

Given:

A figure.

To find:

The value of x.

Solution:

Draw two parallel lines as shown in the below figure.

If a transversal line intersect two parallel lines, then alternate interior angles are same.

a=20              (Alternate interior angle)

d=b              (Alternate interior angle)           ...(i)

The value of angle d is

d=50-a

d=50-20

d=30

Using (i), we get

b=30

If a transversal line intersect two parallel lines, then same sides interior angles are supplementary angles.

c+140=180

c=180-140

c=40

Now,

x=b+c

x=30+40

x=70

Therefore, the value of x is 70.

8 0
3 years ago
Area of the parallelogram?
rjkz [21]

Answer:

Step-by-step explanation:

A=bh

12.6 x 8 = 100.8m2

4 0
3 years ago
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