Solve the system
6x+8y=-22
y=-5
(3, -5)
Which of the following equations has a greater slope?a) y=-5x+10
b)y=-3x+1
Equation b!
a) 45x42=?
b) 83x87=?
c) 610x64=?
a) 47
b) 810
c) 614
Convert to scientific notation:
3940
3.94 × 103
True or false: can cats taste sweetness?
FALSE! No they cannot.
Solve the system of equations
5x+4y=-20
y=-5
(0,-5)
Which equation has the smallest slope? Which equation has the greatest slope?
a) y=-4x+2
b) y=3+10x
c) y=-2x+8
d) y=6+14x
Greatest slope= equation d
Smallest slope= equation a
A) 210/25
B) 68/66
C) 84/81
A) 25
B) 62
C) 83
Convert into scientific notation:
1260000
1.26 × 106
What percentage of a cats life is spent sleeping?
70%
y=4x-9
y=x-3
(2,-1)
Put the following slopes in order from greatest to least:
a) y=6x-1
b) y=11-3x
c) y=45+x
d) y=-7x+4
Order:
a, c, d, d.
A) 7-10x7-2
B) 10-11x109C) 4-9x4-6
A) 7-12
B) 10-2
c) 4-15
Convert to scientific notation:
0.000000786
7.86 × 10-7
True or false: is a cats collarbone connected to other bones?
FALSE! No it is not.
Solve the systems of equation
-7x+2y=18
6x+6y=0
(-2,2)
Put the slopes in order from least to greatest
a) y=10x+6-2x
b) y=-3x-2-6x
c) y=5+2x-3x
d)y=8x+10-12x
b, d, c, a.
A) 28/2-10
B) 910/9-12
c) 78/7-6
A) 218
B) 9-22
C) 714
Write in standard form:
5.4 × 10-8
0.000000054
True of false: are cats lactose intolerant?
TRUE!
Solve the systems of equation
-4y-11x=36
20=-10x-10y
(-4,2)
Put the slopes in order from greatest to least
a) y=3x+4-7x
b) y=1+2x-10x
c) y=17-2x+8x
d) y=14x+2-7x
b, a, c, d.
a) 65/6-3
b) 127+12-9
c) 11-9+1115
a) 68
b) 12-2
c) 116
(8.31 × 10-3)(6.6 × 10-6)
5.485 × 10-8
How old did the oldest cat live to be?
38 years old and 3 days!