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4 years ago

You scored a 95% on your math quiz the quiz was out of 60 points how many points did you get

Mathematics

2 answers:

amid [387]4 years ago

5 0

60/100 times by 95 so 57

MrMuchimi4 years ago

5 0

Answer:

57 points.

Step-by-step explanation:

We have been given that you scored a 95% on your math quiz. The quiz was out of 60 points.

To find points scored, we need to find 95% of 60.

$\text{Points scored on math quiz}=\frac{95}{100}\times 60$

$\text{Points scored on math quiz}=0.95\times 60$

$\text{Points scored on math quiz}=57$

Therefore, you scored 57 points on the math quiz.

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If the fraction 6/10 equals 0.6,then 2/10 equals

Mila [183]

Answer:

0.2

Step-by-step explanation:

2/10=1/5=0.2

hope this helps

5 0

4 years ago

Read 2 more answers

Help please, i will love you forever

Natali [406]

Answer:

See Below

Step-by-step explanation:

I'm not going to do the homework for you, but I will complete three of the problems to help you understand the process.

We are converting between different units of measurement.

Here are the conversions to know:

12 inches = 1 foot

3 feet = 1 yard

1760 yard = 1 mile

5280 feet = 1 mile

We need to convert 7 feet into inches.

7 feet * 12 inches per foot = 84 inches

Now we know:

84 inches = 7 feet

What's the difference is between 84 inches, and 18 inches?

84 inches - 18 inches = 66 inches

We need 66 more inches to get a length of 7 feet.

We need to convert 2 miles into yards.

2 miles * 1760 yards per mile = 3520 yards.

Now we know:

3520 yards = 2 miles

What's the difference between 3520 yards and 2000 yards?

3520 yards - 2000 yards = 1520 yards

We need 1520 more yards to make 2 miles

We need to convert 108 inches into feet.

108 inches / 12 inches per foot = 9 feet

Since there is no remainder,

9 feet = 108 inches.

Hopefully you can see what is going on here and do the rest yourself.

4 0

3 years ago

$2.59<br> $3.86<br> $2.17<br> $3.07

S_A_V [24]

Answer:

2.59

Step-by-step explanation:

6 0

3 years ago

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Timothy is repairing a picture frame. He will need 5 pieces of wood, each measuring foot in length. He is going to cut the 5 pie

Minchanka [31]

Tim will not have enough wood to make the 5 pieces. He will have 4 wood pieces a foot long each and a left over wood piece half a foot long.

8 0

4 years ago

Given tan(A) = 2 and A is in Quadrant I, find sin(2A) and find cos(2A).

artcher [175]

We can use following formula

$tan^{2}(A) = \frac{1- cos(2A)}{1+cos(2A)} 
\\ \\ tan(A) =2, so
\\ \\4= \frac{1- cos(2A)}{1+cos(2A)} 
\\ \\1-cos(2A)=4+4cos(2A) 
\\ \\ 5cos(2A) = -3
\\ \\ cos (2A) = -3/5$

Now, we need to find sin(2A).

$sin^{2}(2A) + cos^{2}(2A) = 1
\\ \\ sin^{2}(2A) + (- \frac{3}{5})^{2} =1
\\ \\ sin^{2}(2A) =1 - \frac{9}{25} 
\\ \\ sin^{2}(2A) = \frac{16}{25} 
\\ \\ sin(2A) = \frac{4}{5} \ or \ - \frac{4}{5}$

Because, the angle A is in the 1st quadrant, and cos(2A) is negative, that means that the angle 2A is in the 2nd quadrant and sin(2A) is a positive number,so sin(2A) = 4/5.

sin(2A) = 4/5
cos(2A) = -3/5

7 0

3 years ago