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AleksAgata [21]

1 year ago

14

This year Maya watched 60 movies. She thought that 33 of them were very good. Of the movies she watched, what percentage did she

rate as very good?

1 answer:

Deffense [45]1 year ago

6 0

Answer:

55%

Step-by-step explanation:

Divide 33 by 60 each percent is 1 2/3 so 30 is 50% and 3 is 5 50%+5%=55%

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nikitadnepr [17]

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3 0

3 years ago

Elenas aunt bought her a $150 savings bond when she was born.When elena is 20 years old,yhe bond will have earned 105% in intere

steposvetlana [31]

Answer:

$307.5.

Step-by-step explanation:

We have been given that Elena's aunt bought her a $150 savings bond when she was born.When Elena is 20 years old, the bond will have earned 105% in interest.

To find bond's value after 20 years we will add 105% of 150 to 150.

$\text{Bond's value after 20 years}=150+(\frac{105}{100}\times 150)$

$\text{Bond's value after 20 years}=150+(1.05\times 150)$

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Therefore, the bond will be worth $307.5, when Elena will be 20 years old.

3 0

2 years ago

If 5x + 32 =4-2x, what is the value of x ?

Ket [755]

Hi there!

To solve this problem, we need to simplify.

5x + 32 = 4 - 2x
7x + 32 = 4
7x = -28

x = -4

Hope this helps!

3 0

2 years ago

Read 2 more answers

Suppose a candy bar weighs 5.38 ounces. How much does a pack of 8 bars weigh?

Alla [95]

Answer:

Step-by-step explanation: you multiply 5.38 and 8 and you get the answer 43.04

6 0

2 years ago

Read 2 more answers

Solve for the missing angles in the diagram below

Alexandra [31]

Answer:

∠8 = 40°, ∠6 = 50°, ∠9= 140°

Step-by-step explanation:

∠8 = 40° (vertically opposite angles are congruent)

now, using angle sum property of triangles

∠6 + 90° + 40° = 180°

∠6 = 180° - 130°

∠6 = 50°

and, using exterior angle property,

50° + 90° = ∠9 = 140°

4 0

2 years ago