Well the 1/8 is for the whole sandwich because it is double the cheese that Ms. Sarah said. So Ms. Sarah is correct because it is for half of the sandwich.
Answer:
Greater than
Step-by-step explanation:
you are adding exponent with the same denominator if its easier for you in this example you can set the denominator equal to 10.
Sum= adding
2/5 +4/5 =6/5 or 1 1/5
if you want to do it with the denominator equal to 10 just multiply each side by 2.
(2/5 +4/5)x 2
4/10 + 8/10 = 12/10
I have attached the choices given for this question
Answer:measure angle XDC = 90 degrees
Explanation:The term "perpendicular" implies that the angle formed between the two lines is 90 degrees.
These two lines do not have to be equal in length, they just intersect forming a 90-degree angle.
Comparing the explanation with the given choices, we would find that the only correct choice is:
measure angle XDC = 90 degrees
Hope this helps :)
Macy 5 miles because she ran 4 times more than Jackson in relation to Jackson ran 5 mile, this problem can oftenly be seen as

which would end up in the answer being 5 which is the right answer while someone else can see it as

which would equal 16 which is incorrect because the problem didn't say that Jackson ran one mile nor 4 miles which would be 4*4 or 16 when the correct answer is 20/4=5 because 4*5=20
Answer:<em> (-2.1)(3p)+(-2.1)(-5)</em>
Step-by-step explanation:
<em>Due to the -2.1 being on the outside of the parenthesis' you will distribute it into the (3p-5)</em>
<em>The first part will be (-2.1)(3p)</em>
<em>The next part will be +(-2.1)-5)</em>
<em>This is "+" due to a negative being multiplied by a negative.</em>
<em>(-2.1)(3p)+(-2.1)(-5)</em>