Which of the following is NOT a unit fraction? 7/11 1/16 1/50 1/2

Mathematics

1 answer:

GalinKa [24]3 years ago

3 0

Answer:

7/11

Step-by-step explanation:

This is the only fraction without a 1 in its numerator.

You might be interested in

Substitution property of equality if y=-5 and 7x+y=11, then____. A. 7(-5) + y=11 B.7x-5=11 C.7x+5=11 D.-5+y=11

jolli1 [7]

7x+y=11 where y= -5 So, when we substitute y in the equation then,
7x + (-5) = 11 that is 7x - 5 = 11....
So, B. is the right answer.

3 0

3 years ago

Question 19 Only, Please show your work.<br><br> Solve the problem.

ankoles [38]

Answer:

$5\sqrt{2}$

Step-by-step explanation:

Draw a diagonal (line segment from one corner to the opposite corner). You'll form two right triangles with the diagonal being the hypotenuse of both triangles.

Use the Pythagorean Theorem: (leg)^2 + (leg)^2 = (hypotenuse)^2.

Let h represent the length of the hypotenuse.

$h^2 = 5^2+5^2\\h^2=25 + 25\\h^2 =50\\h=\sqrt{50}\\h=5\sqrt{2}$

The question is just a bit vague. It should say opposite corners. I'm assuming the question does not mean the length of one side!

5 0

2 years ago

If you spend $3 on 6 apples what is the unit rate? Or in other words, what is the cost of each apple?

Andrew [12]

Each apple costs .50 cents :D

8 0

3 years ago

Read 2 more answers

What is the solution of y − 4x = 0 and 3x + 6y = 9?

Elden [556K]

You solve this by plugging one equation into the other. Usually you have to rewrite one equation to make this work. In this case I choose to rewrite y-4x=0 as y=4x.

After plugging it into the second, you get:

3x + 6*4x = 9 => 27x = 9 => x=1/3

Putting this solution back into y=4x gives us y=4/3

4 0

3 years ago

Please help I suck at math and this is for a grade

qwelly [4]

C. negative exponents always go at the bottom

6 0

3 years ago

Read 2 more answers