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STatiana [176]
3 years ago
5

Find the value of x ? Please help

Mathematics
2 answers:
Jobisdone [24]3 years ago
6 0
I hope this helps you

elixir [45]3 years ago
5 0
This is a problem that uses the tangent function as x is opposite the given angle and 15 is adjacent to it.

tan 27° = x/15

Multiply both sides by 15:

15 tan 27° = x

Solve:

x = 7.643
You might be interested in
.
LUCKY_DIMON [66]

Answer: 7/24

Step-by-step explanation:

11/8 - 5/8=

= 11/8 - 5/8

= 11/12 + -5/8

= 22/24 + -15/24

= 22 + -15/<u>/24</u>

= 7/24

decimal form = 0.291667.

7 0
3 years ago
Last year Jan had 25 model airplanes in her collection. This year she has 32% more model airplanes. Jan then gave her brother 6
Igoryamba

Answer: Jan now has 27 model airplanes.

Step-by-step explanation: The starting figure is 25 model airplanes and this year she has 32% more than she started with. We shall first find out how many that turned out to be. Let the current number of model airplanes be X.

X = 25 + 32%

[To calculate 32% of 25

25 x 32/100

(25 x 32)/100

800/100

8]

X = 25 + 8

X = 33

Now she has 33 model airplanes and she gave out 6 of these to her brother, then she finally has left with her, 33 minus 6 which equals 27.

Jan now has 27 model airplanes left

8 0
3 years ago
I need a step by step instruction please
Alika [10]

Answer: x=52

Step-by-step explanation:

x-45+45=7+45\\x=52

3 0
2 years ago
Rosalie bought 4 books that each cost $15.75. she used a coupon for 20% off her purchase and she paid sales tax of 8%. rounded t
lisov135 [29]

Answer:

75$


Step-by-step explanation:


8 0
3 years ago
Use subtraction to check addition problems 391+124=551
son4ous [18]

Answer:

391+124=\=551

Step-by-step explanation:

subtract either the 124 or 391 from both sides.

391=427 which means they are not equal. so it has no solution.

3 0
3 years ago
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