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3 years ago

Complete the missing parts of the

Mathematics

1 answer:

Alex787 [66]3 years ago

6 0

Answer:

y=1

Step-by-step explanation:

the missing parts of the table

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WHO DOESN'T LOVE MAX POINTS. MAX POINT QUESTION PLS ANSWER THIS TRIGONOMETRY QUESTION

mezya [45]

Answer:

Solution given:

opposite:9

adjacent: 12

$\theta=?$

Relationship between opposite and adjacent is given by tan angle

$Tan \theta=\frac{opposite} {adjacent}=\frac{9}{12}$

$Tan \theta=\frac{3}{4}$

$\theta=Tan^{-1}\frac{3}{4}$

$\bold{\theta=36.8°}$

#11.

hypotenuse[h]=11cm

opposite/perpendicular[P]=b cm

adjacent/base[b]=a cm

now

$\theta=62°$

Relationship between height and hypotenuse is given by Sin angle

Sin 62°= $\frac{opposite}{hypotenuse}=\frac{b}{11}$

doing crisscrossed multiplication

b=Sin 62°*11

:.b=9.71 cm

a) At 9.71 cm height does the ladder touch the building.

again

Relationship between base and hypotenuse is given by Cos angle

:.Cos 62°= $\frac{base}{hypotenuse}=\frac{a}{11}$

doing crisscrossed multiplication

a=Cos 62°×11

a=5.16cm

b) the distance between the foot of the ladder and the building is 5.16cm.

4 0

2 years ago

Use an inequality symbol(<>_= to compare _26_54

Rina8888 [55]

26 < 54
26 is less than 54

4 0

3 years ago

Read 2 more answers

Solve for p P-17=2p+3

Y_Kistochka [10]

Answer:

-20

Step-by-step explanation:

P-17=2P+3

P-2P=17+3

-P=20

Divide both sides by negative 1

P=20

7 0

3 years ago

PLS HELP WILL MARK U BRAINLIEST!! NO FAKE ANSWERS

erica [24]

Answer:

$\huge\boxed{\sf 3(n + 5) \leq 100}$

Step-by-step explanation:

The sum of a number n and 5 => n + 5

Thrice the sum of a number n and 5 => 3(n + 5)
At most means "less than or equal to", the sign of which is "≤"

So, the inequality will be:

3(n + 5) ≤ 100

$\rule[225]{225}{2}$

Hope this helped!

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2 years ago

Find the area of the figure. (Sides meet at right angles.)

Soloha48 [4]

Answer:

Step-by-step explanation:

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2 years ago