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3 years ago

9

Clifton places an order for 10 boxes of notepads for his office. The office already has 2 full boxes of notepads in the storeroo

m. If each box contains x notepads, how many notepads will the office have after Clifton receives the order?

2 answers:

krek1111 [17]3 years ago

7 0

Answer:

5

Step-by-step explanation:

Vikki [24]3 years ago

6 0

Answer:

12x

Step-by-step explanation:

10x+2x

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Find an equation of the line perpendicular to the graph of 14x-7=1 that passes through the point at (-2,4)

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we know that

If two lines are perpendicular, then the product o their slopes is equal to minus one

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Need help on these trig homework

allochka39001 [22]

8. The length of the support is 7. 9 m

9. The length of the conveyer is 12m

3. a = 59m

A = 44°

B = 52°

4. c = 88. 6 mm

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B = 34°

<h3>How to solve the trigonometry</h3>

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Opposite side = x

hypotenuse = 23m

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sin θ = opposite/ hypotenuse

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9. The angle of elevation is 37. 3 degrees

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Using the sine ratio

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3. To determine the sides and angles, we use the sine rule;

$\frac{a}{sin A} = \frac{b}{sin B} = \frac{c}{sin C}$

For side a, we use the Pythagorean theorem

$c^2 = a^2 + b^2$

$85^2 = a^2 + 67^2$

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$a = \sqrt{3432}$

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$\frac{59}{sin A } = \frac{85}{sin 90}$

cross multiply

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make sin A subject of formula

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cross multiply

$sin B = \frac{40. 99}{74. 0}$

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