Name
5.1
ratios and ratio tables
for use with exploration 5.1
date
date
/
learning target: understand ratios of rational numbers and use ratio tables to
represent equivalent ratios.
success criteria: i can write and interpret ratios involving rational numbers
• i can use various operations to create tables of equivalent ratios.
. i can use ratio tables to solve ratio problems.
exploration: describing ratio relationships
work with a partner. use the recipe shown.
chicken soup
stewed tomatoes 9 ounces
chopped spinach
chicken broth
15 ounces
9 ounces
5 tablespoons
grated parmesan
chopped chicken
1 cup
a. identify several ratios in the recipe.
b. you halve the recipe. describe your ratio relationships in part (a) using the
new quantities. is the relationship between the ingredients the same as in
part (a)? explain.
alipo real life grade

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough