Explanation:
The question requires that we round the given number to Ten-thousand
To do so, we will have to write the place values of the numbers first
Next, we find the digits before the Ten-thousand digits and then approximate the value
One of the principles to use is that
numbers from 0 to 4 are rounded to 0
while numbers from 5 to 9 are rounded to 1
In our case, The thousand digit is 0, so we round down to 0, then we add to the Ten-thousand digits and convert each of the numbers before the Ten-thousand digits to 0
Thus, we will have
Hence, the answer is 1,370,000
Let’s find the slope and y intercept
Slope: rate of change
Given points (0,5) and (2,0)
Slope: (y2-y1)/(x2-x1)
(0-5)/(2-0) = -5/2
Y intercept = (0,y) = (0,5)
Now into equation: y = mx + b
Y = -5/2x + 5
Get rid of fraction (multiply be 2)
2y = -5x + 10
Add 5x to both sides
2y + 5x = 10
Or 5x + 2y = 10
Solution: D. 5x + 2y = 10
Let t denote theta,
u=2+cost
du= -sintdt
Evaluate: -1/t
Answer:
False
Step-by-step explanation:
(-2,0) x is equal to -2 and y = 0
y=x
Substitute the values in.
-2 =0
False
Answer:
See solutions below
Step-by-step explanation:
1) From the diagram QS = RS
3x = 2x+2
3x-2x = 2
x = 2
Since RS = 2x+2
RS = 2(2)+2
RS = 4 + 2
RS = 6
2) RQ = RS + QS
RQ = 2x+2 + 3x
RQ = 5x+2
RQ = 5(2)+2
RQ = 12
3) PQ = PR
3y-1 = y+5
3y-y = 5+1
2y = 6
y = 3
PQ = 3y-1
PQ = 3(3)-1
PQ = 8
4) PR = y+5
PR = 3+5
PR = 8
5) PQSR = PQ + QR
PQSR = 8 + 12
PQSR= 20
