Answer:
9.3 * 10^-5
Step-by-step explanation:
0.000093
For scientific notation, you need a number that is from 1 to under 10 multiplied by an integer power of 10.
We see we can get 9.3 out of this number, and 9.3 is from 1 to under 10.
To change 0.000093 to 9.3, the decimal point moves 5 place to the right which makes the number 10^5 times greater, so you need to multiply 9.3 by 10^-5 to make it 10^5 times smaller again and equal to the original number.
0.000093 = 9.3 * 10^-5
Answer:
An infinite number.
Step-by-step explanation:
There are many, many rational fractions between -6 and -5.
For example, take the numbers - 5 2/7 and - 5 4/7. there is another rational between these - 5 3/7.
Then we have another between - 5 2/7 and - 5 3/7 which is - 5 5/14, - and we could go on doing this all day and never coming to an end!!
This is an isosceles triangle. The definition of an isosceles triangle is a triangle with at least two congruent sides and angles. If 2 angles on a triangle are congruent (in this case 45 and 45 are two congruent angles) then triangle is isosceles. Therefore the two sides of triangle will be congruent. We know that the triangle is a right triangle because it has a hypotenuse. If a triangle has a hypotenuse then it's a right triangle. We can apply the Pythagorean theorem: a^2 + b^2 = c^2
A and B are the legs and C is the hypotenuse.
We can plug C in the equation:
a^2 + b^2 = 128
What do we know about the legs of the isosceles triangle? They are congruent so a and b have to be equal. From here it's simply guess and check. Will 8 work?
8^2 + 8^2 = 128
64 + 64 = 128
128=128
Yes the value 8 works so the length of two legs of the triangle is 8.
brainly should let more people answer the question's
Step-by-step explanation:
In terms of a fact family you could use the answer 6+9=15
