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3 years ago

The consecutive angles of a parallelogram measure (x+30) and 4x°. What is the measure of the smallest

Mathematics

1 answer:

Sophie [7]3 years ago

6 0

Answer:

Step-by-step explanation:

180=(x+30)+(4x)

Ok, combine like terms. That'll give you

180=5x+30.

Now solve for x. X is going to equal 30.

Then substitute 30 for x in the angles. One angle will be 60 and the other will be 120.

60 is smaller than 120 so that's your answer.

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Cuánto costará cercar una finca cuadrada de 14 metros de lado a razón de $150 el metro lineal de alambrada

disa [49]

Answer:

$ 2100

Step-by-step explanation:

De la pregunta anterior:

1 metro de cerca de alambre = $ 150

14 metros = x

Cruz multiplicar

x = 14 × $ 150

x = $ 2100

Por lo tanto, costaría $ 2100 por una cerca de 14 metros

6 0

2 years ago

Not sure how to solve this one

Alex73 [517]

Answer:

$x\approx 63.4^0$

Step-by-step explanation:

In the given right triangle,

Measure of angle = x°

Opposite side of the angle = 12 units

Adjacent side of the angle = 6 units

By taking tangent ratio of the given angle,

tan(x°) = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

= $\frac{12}{6}$

= 2

$x^0=\text{tan}^{-1}(2)}$

$x=63.43^0$

$x\approx 63.4^0$

4 0

2 years ago

WILL MARK BRAINLEST <br> PLS SHOW STEP BY STEP

defon

Answer:

$\frac{225}{30}$ or $7\frac{1}{2}$

Step-by-step explanation:

$\frac{25*9}{3*10} = \frac{225}{30}$

hope this helped

sorry if im too late lol

8 0

3 years ago

Thank u so much if u can get me the answers and the work for them. :)

Licemer1 [7]

6. Answer: B
Length of 1 side is 6
Perimeter is 6×6 = 36
5 times larger
Length of one side 6×5 = 30
Perimeter is the 30×6 = 180
180/36 = 5 Perimeter is 5 times greater

7. Answer: H
Find the whole number of squares in the shape given - 22 squares
22 × 10ft = 220 feet

8. Answer: F
((12-3)×3) + (4×3) = (9×3) + 12
= 27 + 12
= 39 ft^2

9. Answer: C

6 0

3 years ago

72x2 + 39x + 207 = 0

JulsSmile [24]

The answer is x=-9

Hope this helped:)

6 0

2 years ago