Answer:
Step-by-step explanation:
when a line is tangent to a circle, it is perpendicular to the line from the center of the circle to the intersection of the line and the circle. so first we are going to find the slope of the line in the circle.
to find the slope use the formula 
so the slope is -4/3
the slope of the line perpendicular to this is the opposite reciprocal: 3/4 so now we have y= 3/4 x +b, to find b plug in the point (-3,4) to get 4=-9/4 +b, b=25/4 the equation is y=3/4 x +25/4
Integers are just whole numbers and their negative counterparts.
The set of integers is shown below.
{... -3, -2, -1, 0, 1, 2, 3, ...}
Decimals are not integers but rational numbers do include them.
So -8.4 is a rational number.
Answer:
Gctxtxuydyswdyddyychdytsydydghb dusterarsteruu
Step-by-step explanation:
Answer:
Georgia would get 32 sweets and Courtney would get 56 sweets.
Step-by-step explanation:
This question asks you to find equivalent fractions or ratio. They give us the starting ratio of 4:7, which represents that for every four sweets that Georgia receives, Courtney receives 7. They also tell us that Courtney gets 24 more sweets than Georgia. If we let 'x' equal the number of sweets that Georgia receives and 'x+24' equal the number of sweets that Courtney receives, then we can set up a proportion where 4/7 = x/(x+24). We then can use cross-multiplication and division to solve for the value of 'x'. In this case 4(x +24) = 7x. We use distribution to get 4x + 96 = 7x, then inverse operations (subtracting 4x from both sides) to get 96 = 3x, then inverse operations to divide 3 by both sides to get x=32. 32 would be the number of sweets Georgia receives and 32+24=56 would be the number of sweets that Courtney receives.
he can type about 51 words in 90 seconds because
use proportion
7x = 360
x = 51 3/7
x is about 51
