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allsm [11]
3 years ago
5

Please help!! 20 points

Mathematics
2 answers:
Sav [38]3 years ago
8 0

Answer:

i believe it would be 16.

Step-by-step explanation:

Daniel [21]3 years ago
7 0

Answer:

Answer is x = 14.665 which rounded off is 14.67

All I did was Cos 39 = x / 55

0.26664293236 = x / 55

0.26664293236 × 55 = x

x = 14.665

x = 14.67

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You buy a game for $40, and the sales tax is $2. What percent of the game price are you paying in sales tax? Your doctor told yo
AfilCa [17]

Answer:

a) 5%

b) 24%

Step-by-step explanation:

a) You buy a game for $40, and the sales tax is $2. What percent of the game price are you paying in sales tax?

Percentage you are paying in sales tax

= Sales tax / Sale price of the game × 100

= $2/$40 × 100

= 5%

b) Your doctor told you to eat 25 grams of fiber each day. You had 6 grams of fiber for breakfast. What percent of the 25 grams of fiber have you eaten so far?

The percent of 25 grams of fiber you have eaten so far =

6 grams/25 grams × 100

= 24%

3 0
2 years ago
The table shows weights for different US coins. Allen has one of each coin in his hand.
kozerog [31]
Round each coin weight to the nearest gram first, penny 3g, nickel 5g, dime 2g, quarter 6g, half dollar 11g. Now add those numbers together as he has one of each coin 3+5+2+6+11=27 grams



6 0
3 years ago
How can you find 50% of any numbers
blagie [28]

Answer:

Divide it by two

Step-by-step explanation:

Divide it by two

4 0
3 years ago
Read 2 more answers
What is the answer to 13= x/4 <br><br><br> ​
Arlecino [84]

Answer:

52

Step-by-step explanation:

13 = x/4

To isolate the x, you have to multiply 4 on each side.

x/4 * 4= x

13 * 4 = 52

x = 52

8 0
3 years ago
A field in the shape of a right triangle is bordered on one side by a stream, on another side by a road, and on a third side by
trasher [3.6K]

Answer:

42°

Step-by-step explanation:

For this problem, it may help you to draw it out to visualize it. You want to find the angle between the stream and road. Based on the description the triangle looks like this.

                         / |

Stream(27)      /   |  Road( 20)

                     /__|

                   Fence

You know the length of the road is 20, and the stream is 27. The angle can be found by using Cos∅=a/h. Adjacent to where the road and stream meet is the road, 20, and hypotenuse is the stream, 27.

So 20/27 = .74 = Cos∅

To find the angle ∅ use inverse cosine to get 42°.

Hope that helps and let me know if I did anything incorrectly!

5 0
3 years ago
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