Answer:
$1850
Step-by-step explanation:
Given
- The person invests a total of $9493
- Amount invested in 9% Simple interest account =x
- Amount invested in 10% Simple interest account= 9493-x
- Earnings in Interest=$930.8
The simple interest formula
where
- S.I is simple interest
- P is principle invested
- T is time period
- R is rate of interest
There fore total interest
Therefore x=1850
⇒Amount invested in 9% account= $1850
Answer:
slope=50
y-intercept=0
equation to solve how many d in the amount of w=1/50=w/d or 1*w=w and 50*w=d
student will have 2600 dollars in 52 weeks
Step-by-step explanation:
m=y2-y1/x2-x1
150-100=50
3-2=1
50/1=50
slope=50
b=(y=mx+b)
150=50(3)=b
50*3=150
150-150=0
150-150=0
y=intercept is 0
1/50=w/d
52*50=2600
hope this helps :3
pls mark brainliest
sorry if im wrong
Answer:
y=-1/4x+1
Step-by-step explanation:
Hi there!
We're given the point (-8,3) and a slope of -1/4
lines are typically written in the formula y=mx+b, where m is the slope and b is the y intercept
as we are already given the slope, we can substitute its value into the equation
substitute -1/4 as m
y=-1/4x+b
now we need to find b
as the equation passes through the point (-8,3),we can use it to solve for b
substitute -8 as x and 3 as y
3=-1/4(-8)+b
multiply
3=2+b
subtract 2 from both sides
1=b
substitute 1 as b
y=-1/4x+1
X= 200/99
Have a great day.
Step-by-step explanation:
no
yes
no
no
the sum of all angles must be 180°
