So here we're dealing with equivalent fractions.
It's really simple to find the answer, so I'll try to explain the best I can.
2 dogs / 5 cats is really just 2/5.
If we want to find an equivalent fraction, we have to multiply the numerator and the denominator by the same number.
Currently the number of cats is 5, and we need it to be 140. What we need to do is find the number it has to be multiplied by to equal 140, which is 140 divided by 5. 140 divided by 5 is 28, so 5 x 28 = 140!
We need to multiply the denominator (5) by 28, so that we can get 140. What we have now is ?/140.
Like I said, to find an equivalent fraction, we need to multiply the numerator by the same number as we did the denominator, which is 28!
2 x 28 = 56.
So 2/5 is the same as 56/140.
The answer is D) 56 Dogs/140 Cats.
Hope this helps!
If you're confused about anything leave me a reply and I'll try to explain the best that I can!
( 2x +5)^2 =4
2x+5=2
2x=-3
X=-3/2
Answer:
4 and 2
Step-by-step explanation:
Answer:
<h2>11.f(x)=^2-3</h2>
Step-by-step explanation:
<h2>12.And slide everything five units down. So a over here that's negative three negative one. So if we slide at five you just down we go one two three four five and get here.</h2>
Hope it helps
The equation which shows the one way to determine the factors of provided equation by grouping is,
<h3>What is a factor of polynomial?</h3>
Polynomial equations is the expression in which the highest power of the unknown variable is n (n is real number).
Factor of a polynomial is the terms in linear form, which are when multiplied together, give the original polynomial equation as result.
The provided polynomial equation is,
To factorize the above polynomial equation, make the groups, by taking out the greatest common factor.
Hence, the equation which shows the one way to determine the factors of provided equation by grouping is,
Learn more about factor of polynomial here;
brainly.com/question/24380382
