name: jaquz jenkins 5 - 2 - 25\n7th grade mathematics: fldoe sample test\nfast sample test\n7th grade\n1…

name: jaquz jenkins 5 - 2 - 25\n7th grade mathematics: fldoe sample test\nfast sample test\n7th grade\n1. what is the product of (-3/4) and (3/4)?\n2. krypton is a chemical substance. krypton has a constant of proportionality between its mass and volume. the constant of proportionality is 3.75 grams/liter.\ngraph kryptons proportional relationship.\nmass (grams)\nvolume (liters)

name: jaquz jenkins 5 - 2 - 25\n7th grade mathematics: fldoe sample test\nfast sample test\n7th grade\n1. what is the product of (-3/4) and (3/4)?\n2. krypton is a chemical substance. krypton has a constant of proportionality between its mass and volume. the constant of proportionality is 3.75 grams/liter.\ngraph kryptons proportional relationship.\nmass (grams)\nvolume (liters)

Answer

Explanation:

Step1: Recall fraction - multiplication rule

The product of two fractions $\frac{a}{b}$ and $\frac{c}{d}$ is $\frac{a\times c}{b\times d}$. Here, $a=- 3$, $b = 4$, $c = 3$, and $d = 4$. So the product is $\frac{-3\times3}{4\times4}$.

Step2: Calculate the product

$-3\times3=-9$ and $4\times4 = 16$. So the product is $-\frac{9}{16}$.

Answer:

$-\frac{9}{16}$