Answer:
It's A.
Step-by-step explanation:
2^3 •2^7 = 1024
2^10 = 1024
Set up a proportion to describe this relationship. So, for every 2 cats, there is five dogs. Therefore, “c” can represent your unknown quantity for every 35 animals.
2/5 = c/35
Cross multiply, multiplying the numerator/top number of the first fraction/ratio, by the denominator/bottom number in the second fraction/ratio.
2 • 35 = 70
Then, Cross multiply, multiplying the numerator/top number of the second fraction/ratio, by the denominator/bottom number in the first fraction/ratio.
C • 5 = 5c
So, now the problem shows both products as equal to each other.
70 = 5c
To solve for the variable, “c”, you must isolate the variable, by performing the opposite/inverse operation of multiplication, since that will undo the multiplication, for the variable to stand alone. Therefore, divide both sides of the equation by 5.
70/5 = 5c/5
14 = c
So, there is 14 cats out of 35 animals.
<span>230<span>(<span>310</span>)</span></span><span>=<span><span>(<span>2301</span>)</span><span>(<span>310</span>)</span></span></span><span>=<span><span><span>(230)</span><span>(3)</span></span><span><span>(1)</span><span>(10)</span></span></span></span><span>=<span>69010</span></span><span>=<span>69</span></span>
Step-by-step explanation:
formula of square= width x length
width = length
each sides = √ 64
= 8 cm
area of the rectangle = 1 & 1/2 x 64
= 96 cm²
formula for area of rectangle = " square
8 x length = 96 cm²
length= 96/8
= 12 cm
perimeter= 4 (8 + 12 + 12)
= 128 cm
*multiple with 4 cuz issa cross (??) i hope you get what i mean(??)
correct me if i'm wrong i'm learning too
