2 years ago

Attached pic...please simplify

Mathematics

2 answers:

liraira [26]2 years ago

5 0

Answer:

The answer is C

kati45 [8]2 years ago

3 0

Answer: C

Explanation:

First use the properties of radicals to get y / x * 1 / 2y.

Multiply the fractions to get y / x root 2y.

Next up rationalize and you get root 2y/2x

So your answer is C

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There are 84 soccer players in a local league. At tjis rate how many soccer players are there per team?

juin [17]

Answer:

how many teams are there?

Step-by-step explanation:

5 0

2 years ago

Jewel is 7 years old and John is 16 years younger than Dave. One year ago, Dvae's age was twice the sum of Jewel's and John's ag

ivanzaharov [21]

Answer:

Jewel is 7 years old

John is 1 year old

Dave is 17 years old

Step-by-step explanation:

From the question we are told that:

Jewel age is $J=7 years$

John age $J'=(D-16)years$

Dave's age a Year ago

$D-1=2(J-1+J'-1)$

So that Dave.s age this Year could be

$D=2((J-1)+(J'-1))+1$

Simplifying Equation for Dave's age we have

$D=2((7)-1+(D-16)-1)+1$

$D=2(6+D-15)+1$

$D=2(D-9)+1$

$D=2D-18+1$

$D=17 Years$

Dave is 17 years old

Therefore

Johns age is

$J'=(D-16)$

$J'=17-16$

$J'=1year old$

John is 1 year old

7 0

2 years ago

HELP PLEASE NEED AN ANSWER

Reptile [31]

B. y= -1/2x + 2

Hope that helped

5 0

3 years ago

Read 2 more answers

Why is the end behavior of a quadratic function different from a linear function?

inna [77]

A linear function can’t repeat but a quadratic function can

4 0

2 years ago

Find the area of the kite !!!! PLEASE HELP!!!!

Andrew [12]

ANSWER

D. 18 m^2

EXPLANATION

The area of a kite is half the product of the diagonals.

The diagonals of the kite are

3+3=6m

and

2+4=6m

The area of the kite

$= \frac{1}{2} \times 6 \times 6$

$= 3 \times 6$

$= 18 {m}^{2}$

The correct answer is D.

7 0

2 years ago