Subtract 2 from one number and that answer add 3, subtract 2, and add 3 again. continue doing that.all through.
Answer:
3.5 * 10^-12.
Step-by-step explanation:
(7 * 10^-5 ) * (5 * 10^-8)
= 35 * 10^-13
= 3.5 * 10^-12.
Note the first number must be between 1 and 10.
Answer:
(c) y > 2/3x + 3
Step-by-step explanation:
Shading to the left of a line with positive slope is the same as shading above that line. That, and the fact that the line is dashed, means the inequality will be of the form ...
y > ( ) . . . . . . the solution set is y-values greater than those on the line
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There are two choices in this form. You can see which one will include the point (-3, 1) on the boundary line:
<u>y > 3/2x +3</u>
y > (3/2)(-3) +3 = -3/2 . . . . . not 1. This is not the correct inequality
<u>y > 2/3x +3</u>
y > (2/3)(-3) +3 = 1 . . . . . . . the inequality we're looking for
Similar shapes may or may not be congruent.
The value of x is (a) 9.0
The corresponding sides are:
- AB and DE
- BC and EF
- AC and DF
The side lengths are:
Because the shapes are congruent, and AC corresponds to DF.
This means that:
So, we have:
Collect like terms
Divide both sides by 5
<em>Hence, the correct option is (a) 9.0</em>
Read more about congruent triangles at:
brainly.com/question/12413243
-6x <= 4x + 2
Subtract 4x from both sides
-10x <= 2
Divide -10 on both sides
Final Answer: x >= -1/5