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Scilla [17]
3 years ago
11

Can someone help with 1-2

Mathematics
1 answer:
Kruka [31]3 years ago
5 0
1. When ever the denominator have the power is negative then flip it to numerator so
3x6/9 simplified equal x6/3


2. 6/5k^10 w^3
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Point M is the midpoint of point A and point B. Find the coordinates of point B .
kkurt [141]

Answer:

coordinate of point b is 12,1 by midpoint formula

Step-by-step explanation:

take mp formula and evaluate by putting value it will give you x again same process then it will give you u

8 0
3 years ago
How do you model a decimal using a fraction
stiks02 [169]
Okie dokie, 
When converting a decimal, you use the place the decimal is in...
Let's review the places: tenths, hundredths, thousandths, etc.
You look at the last number to determine what place you're using!
-------------------
Now here's an example for the tenths place:
.5
it's in the tenths place, right? so put it over that number (with no decimal) over a 10.
(mobile) 5/10 or \frac{5}{10}
Now, decide if you can simplify. You can! 5/10 simplifies down to 1/2.
\frac{1}{2} is your answer!
--------
Example for the hundredths place:
.26
the last number is in the hundredths place, so put the number (without a decimal) over 100!
26/100 or \frac{26}{100}
You can simplify this!
13/50 is your answer!

Calculators can also come in handy!
Good luck!

4 0
3 years ago
1.3n-0.03=-9 (solve for n) grade lvl. 7
bazaltina [42]

Hello from MrBillDoesMath!

Answer:

-6.9


Discussion:  

1.3n - 0.03 = -9     =>              multiply both sides by 100

130n - 3 = -900 =>

130n = -900 +3 =  -897 =>     add 3 to both sides

n = -897/130  =>

n =  - (69 * 13)/ (10*13) =>

n = - 69/10 = - 6.9




Thank you,

MrB

4 0
3 years ago
Find the value of x.<br> 899<br> 46<br> X
Hatshy [7]

Answer:

I think it's 45.

Step-by-step explanation:

46 + 89 = 135

adding all the angles of a triangle will always equal 180.

180 - 135 = 45

the last angle is 45.

3 0
3 years ago
Read 2 more answers
Given the sizes of the angles as<br> specified in the picture, how large is<br> angle 1?
Dvinal [7]
100 because opposite angles are equal. The angles in the triangle above add up to 80 so the last angle must equal 100. Since angle 1 is directly opposite to that angle, it also equals 100.
6 0
3 years ago
Read 2 more answers
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