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tatuchka [14]
3 years ago
9

Write all the 4 times tables and their commutative partners

Mathematics
1 answer:
erica [24]3 years ago
8 0
4*1=4
4*2=8
4*3=12
4*4=16
4*5=20
4*6=24
4*7=28
4*8=32
4*9=36
4*10=40
4*11=44
4*12=48
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PLEASE URGENT!!! How do i solve with proving with what’s given?
gulaghasi [49]

Answer:

Try useing a therom.

Step-by-step explanation:

27:In the first question you could use SAS which means side angle side because D is the midpoint and it tells you that ab and bc are equal.

Same for 28

4 0
3 years ago
Help please and thanks!
IRISSAK [1]
Alright. It seems like the triangle that has the 45 degree angle with angles c & d is an isosceles triangle which meas two sides are equal.
If that is true, angle d would be 45. Add 45 and 45 together to get 90, which is angle c. The angle right across from c, a, will be 90 as well. Add 90 and 45 to get 135 and then do 180 - 135 to get angle b. Angle b should equal 45 as well. So adding each of the angles together, 90 + 45 + 90 + 45 = 360 

Your final answer is 360. 
8 0
3 years ago
Find the quotients?<br>Can someone help me please??​
Lynna [10]
I don’t know the answer sorry
5 0
2 years ago
A walking path across a park is represented by the equation y=-3x - 3. A
luda_lava [24]

Answer:

y = (1/3)x + 7

Step-by-step explanation:

The general structure form of a line in slope-intercept form is:

y = mx + b

In this form, "m" represents the slope and "b" represents the y-intercept.

The slope of a perpendicular line is the opposite-signed, reciprocal of the original line's slope. Therefore, if the slope of the original line is m = -3, the new slope is m = 1/3.

The y-intercept can be found by plugging the new slope and the values from the point (-3, 6) into the slope-intercept form equation.

m = 1/3

x = -3

y = 6

y = mx + b                                  <----- Slope-intercept form

6 = (-3)(1/3) + b                           <----- Insert values

6 = -1 + b                                    <----- Multiply -3 and 1/3

7 = b                                           <----- Add 1 to both sides

Now, that you have the slope and y-intercept, you can construct the equation of the perpendicular line.

y = (1/3)x + 7

7 0
1 year ago
Read 2 more answers
Help me with this please
Lelu [443]

Answer: (5,4)

4 + 6 / 2 = 5

10 + (-2) / 2 = 4

6 0
3 years ago
Read 2 more answers
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