9-10 Math B2

What type of slope?

• negative
• steep
• undefined
• zero slope

Tags

CCSS.8.EE.B.5

What type of slope?

• undefined
• positive slope
• negative slope
• zero slope

Tags

CCSS.8.EE.B.5

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Tags

CCSS.8.EE.B.5

Dave owns a lawn business. He charges $10 per hour and a $25 dollar disposal fee. What is the correct equation Dave would use to find out how much to charge his customers?

• y = 25x + 10
• x = 25y + 10
• y = 10x +25
• x = 10y + 25

Tags

CCSS.6.EE.C.9

The cost of Patrick’s texting is described by y = 0.03x + 5. The cost of Melanie’s texting is shown in the table. Which service has a cheaper rate?

• Patrick’s service has a cheaper rate of $0.30 per text.

• Melanie's service has a cheaper rate of $0.25 per text.

• Patrick’s service has a cheaper rate of $0.03 per text.

• Melanie's service has a cheaper rate of $1.25 per text.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Christian has six grades from tests and IXL. They are all weighted equally. If Christian's grades are 100, 96, 96, 88, 70, and 100, what is the current average grade? (Round to the nearest whole number)

• 90

• 91

• 92

• 93

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Sarah's College history class has four test. She has scored 92, 87,and 95 on the first three. What must she score on the fourth test to have a 90 for the class grade?

• 80

• 86

• 82

• 78

Express the following in scientific notation:
.000457

• 457 x 10⁶
• 457 x 10^-6
• 4.57 x10⁴
• 4.57 x 10^-4

Tags

CCSS.8.EE.A.3

CCSS.8.EE.A.4

Solve  3x - 7 = 32

• 13
• -13
• 12
• -12

Tags

CCSS.7.EE.B.4A

• x²+11x+16

• x²+5x+24

• x²+11x+24

• 2x²+11x+24

Tags

CCSS.HSA.APR.A.1