Course 2/3 sol retake

Multiple Choice

Jeremiah works at a skateboard shop and is paid at the end of each week.

-He earns $245 a week plus 15% commission on each skateboard he sells.

-Each skateboard sells for $54.

If Jeremiah sells 27 skateboards this week, how much will he earn, in total, at the end of the week?

• $245

• $281.75

• $463.70

• $299

Multiple Choice

A shoe distributor sells a particular pair of shoes to a store for $42.80. The store then sells this pair of shoes to a customer at a 35% markup. How much money does the store make from selling one pair of shoes to a customer?

• $14.98

• $42.80

• $57.78

• $27.82

Multiple Choice

Treyvon buys one bag of chips for $2.75, three sticky buns for $1.35 each, and two sodas for $3.60 each. The sales tax rate for the items is 5.5%. How much does Treyvon pay for all of the items he purchased, including tax?

• $7.70

• $14.77

• $14

• $13.23

Multiple Choice

Nia puts $750 into a savings account. The simple interest rate for the savings account is 3%. If Nia does not withdraw or deposit any additional money, how much money will be in Nia's account at the end of 2.5 years?

• $750

• $772.50

• $789.52

• $806.25

Multiple Choice

Donna got a raise, and her hourly wage increased from $7 to $9.50. How much was the increase?

• $17.50

• $2.50

• $8

• $9.50

Multiple Choice

Amber got a raise, and her hourly wage increased from $8 to $9.50. What is the percent increase?

• $$\approx19\%$$

• $$5\%$$

• $$\approx10\%$$

• $$17\%$$

Multiple Choice

Which two angles represent vertical angles?

• $$\angle3\ \&\ \angle4$$

• $$\angle1\ \&\ \angle6$$

• $$\angle2\ \&\ \angle6$$

• $$\angle5\ \&\ \angle2$$

Multiple Choice

Which of the following correctly describes the angles shown?

• Vertical

• Complementary

• Adjacent

• Supplementary

Multiple Choice

The angle relationship shown is - 

• complementary angles

• supplementary angles

• vertical angles

• adjacent angles

Multiple Choice

Find the missing angle.

• 43

• 47

• 57

• 67

Multiple Choice

In the drawing above, what is the measure of ∠4 if the measure of ∠1 is 100° ?

• 10

• 280

• 80

• 100

Fill in the Blanks

Multiple Choice

Which number is not equivalent to the others? 
0.5      1/5       5/25      20%

• 0.5

• 1/5

• 5/25

• 20%

Multiple Choice

Order 2/3, 4/5, 8/15 and 3/5 from least to greatest

• 4/5, 2/3, 3/5, 8/15

• 8/15, 3/5, 2/3, 4/5

• 2/3, 3/5, 4/5, 8/15

• 2/3, 4/5, 3/5, 8/15

Multiple Choice

Order 5/8, 0.5, 58.3% from greatest to least.

• 5/8, 0.5, 58.3%

• 5/8, 58.3%, 0.5

• 58.3%, 5/8, 0.5

• 58.3%, 0.5, 5/8

Multiple Choice

What type if number is $$\sqrt{2}$$  ?

• Integer

• Rational Number

• Irrational Number

• Whole Number

Multiple Choice

What type of number is $$3.\overline{5}$$  ?

• Integer

• Rational Number

• Irrational Number

• Natural Number

Multiple Select

Check all the numbers that are rational.

• $$\sqrt{36}$$

• $$-\frac{3}{8}$$

• $$4\pi$$

• $$-200$$

Multiple Choice

What two numbers is the $$\sqrt{37}$$  between?

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Multiple Choice

What two numbers is the $$\sqrt{24}$$  between?

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Multiple Choice

Calculate the volume.  To find the volume find the area of the triangle base and multiply by the height of the figure.  $$V=Bh,$$  where B is area of triangle, h is length of rectangle. 

•  90 cm³

• 150 cm³

• 180 cm³

Multiple Choice

$$V=lwh$$  in this figure  $$l=12,\ w\ =5.1,\ h\ =7$$  

 Find the Volume

• 428.4 cm³

• 412.8 cm³

• 404.2 cm³

• 400 cm³

Multiple Choice

$$SA\ =\ 2lw+2lh\ +2wh$$  In this figure  $$l=15,\ w=10,\ h=10$$   What is the surface area of this figure?

• 200 cm ²

• 800 cm ²

• 400 cm ²

• 100 cm ²

Multiple Choice

$$S.A.=hp\ +2B$$  in this firgure h=8, p=perimeter of triangle and B= area of triangle base. 

Find the total surface area of the prism.

• 161 square feet

• 1,700 square feet

• 75 square feet

• 186 square feet

Multiple Select

$$S.A.\ =\ 2\pi r^2+2\pi rh$$  in this picture  $$r=4,\ h\ =11$$  

What is the surface area of the cylinder?

• 176π cm²

• 376.8 cm³

• 376.8 cm²

• 120π cm²

Multiple Choice

$$S.A.=\frac{1}{2}lp+B$$ in this picrture $$l\$$  = 4 (height of triangle face), p = 4(2)= pereimeter of square base, B=2(2) = area of the square base. 

Find the Surface Area

• 15m²

• 16m²

• 18m²

• 20m²

Multiple Choice

$$S.A.\ =\ \pi rl$$  

If slant height,  $$l$$ , of the cone is 21 cm and the diameter (2r) of the base is 24 cm. The total surface area of a cone is:

• 1200.77 sq.cm

• 1177 sq.cm

• 1222.77 sq.cm

• 1244.57 sq.cm

Multiple Choice

Describe the Transformation

• Translation

• Reflection

• Rotation

Multiple Choice

Describe the transformation in the image.

• Translation

• Reflection

• Rotation

Multiple Choice

Name the transformation.

• Translation

• Reflection

• Rotation

Multiple Choice

Identify the transformation from C to D.

• 90^o Clockwise Rotation

• 180^o Rotation

• 270^o Clockwise Rotation

• 360^o Rotation

Multiple Choice

• a

• b

• c

• d

Multiple Choice

• a

• b

• c

• d

Multiple Choice

• a & b

• b & d

• c & d

• c, a & b

Multiple Choice

Do three squares with side lengths of 6, 12, and 13 form a right triangle?

• Yes

• No

Multiple Choice

Do the segment lengths 9, 12, and 15 form a right triangle?

• Yes

• No

Multiple Choice

_{^{Find the missing side}}

• 9

• 41

• 6.4

• 3

Multiple Choice

Find the missing side.

• 11

• 12

• 13

• 14