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Ede4ka [16]
3 years ago
14

Match the unknown angle majors scroll over each angle for a clear image​

Mathematics
1 answer:
bonufazy [111]3 years ago
6 0

Step-by-step explanation:

x + 30 \degree = 70 \degree \\  \\  \therefore \: x = 70 \degree  - 30 \degree  \\ \huge \red{ \boxed{ \therefore \: x = 40 \degree }}

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I have tried this question for several times but i cant <br>help me please​
vlabodo [156]

Answer:

a) Rs. 2425.55, Rs. 2626.36 (2 d.p.)

b) Rs. 1320

Step-by-step explanation:

Please see the attached pictures for the full solution.

5 0
3 years ago
Read 2 more answers
The local Walmart sold 67 televisions on Tuesday, 79 televisions on Wednesday, 195 televisions on Saturday, and 82 televisions o
Ghella [55]
277 televisions were sold over the weekend
6 0
2 years ago
What are the solutions to the equation?
nalin [4]

Solutions are 3 and - 5.

Step-by-step explanation:

Step 1:

Given equation is 3x² + 6x = 45. Factorize the equation to get the solutions.

⇒ 3x² + 6x - 45 = 0

⇒ x² + 2x - 15 = 0

⇒ x² + 5x - 3x - 15 = 0 (Product and Sum Method where product of coefficients = - 15 and sum = 2)

⇒ x (x + 5) - 3(x + 5) = 0

⇒ (x - 3)(x + 5) = 0

⇒ x = 3, - 5

7 0
2 years ago
if you get it right and you are the first one than i will give you all stars and thanks and a crown but if you are just right th
Ganezh [65]

Answer:

Periodic Table

Step-by-step explanation:

? that should be it.

6 0
2 years ago
Joseph leans a 20-foot ladder against a wall so that it forms an angle of 69° with the
barxatty [35]

Answer:

18.67 ft

Step-by-step explanation:

     |\

     |   \

     |      \

h    |         \     20 ft

     |            \

     |               \

     |--        69°  \

     ---|----------------

For the 69° angle, h is the opposite leg, and 20 ft is the hypotenuse.

sin A = opp/hyp

sin 69° = h/20

h = 20 * sin 69°

h = 18.67

Answer: 18.67 ft

5 0
3 years ago
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