CCSS.Math.Content.HSA.CED.A.1

Write an equation that models the following situation:
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.

• y=6(0.14)^x
• y=6(1+14)^x
• y=6(1.14)^x
• y=6(0.86)^x

Tags

CCSS.Math.Content.HSA.CED.A.1

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.Math.Content.HSA.CED.A.1

|2a - 10| = 6

• a = 8, a = 5
• a = 2
• a = 8
• a = 8, a = 2

Tags

CCSS.Math.Content.HSA.CED.A.1

10^2x+4 =100000

• x=7
• x=20
• x=-1/2
• x=1/2

Tags

CCSS.Math.Content.HSA.CED.A.1

How much money would need to be invested today if you want $40,000 in 18 years at 4.5% if compounded continuously.

• $19,923.22
• $17,794.32
• $89,916.32
• $1 Bob

Tags

CCSS.Math.Content.HSF.LE.A.1

CCSS.Math.Content.HSA.CED.A.1

John needs at least an 80 on his next test in Math class to pass this marking period. Which inequality shows what John needs on his test to pass this marking period?

• J > 80
• J < 80
• J ≥ 80
• J ≤ 80

Tags

CCSS.Math.Content.HSA.CED.A.1

Addie saved more than $36. Which inequality represents the amount that she saved? 

• s > 36
• s < 36
• s ≤ 36
• s ≥ 36

Tags

CCSS.Math.Content.HSA.CED.A.1

26 is 5% of what number?

• 1.3
• 2.5
• 25.95
• 520

Tags

CCSS.Math.Content.HSA.CED.A.1

Cell plan A is $40 plus $.04 each text
Cell plan B is $30 plus $.09 each text
Write an inequality that shows when plan A is greater that plan B

• 40 + .04x > 30 + .09x
• 40 + .04x < 30 + .09x
• 40 + .04 > 30 + .09
• 40 + .04 < 30 + .09

Tags

CCSS.Math.Content.HSA.CED.A.1

4h<8

• h<32

• h<2

• h<4

• h>2

Tags

CCSS.Math.Content.HSA.CED.A.1