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2 years ago

Select the correct answer. What is the value of x in the triangle?

Mathematics

1 answer:

Alenkinab [10]2 years ago

6 0

Answer:

A. 4

Step-by-step explanation:

SOH CAH TOA

Opposite & hypotenuse - sin

Sin(30) = o/8

x 8

O = 8 x Sin(30)

O =4

Hope this helps!

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The hypotenuse of a right triangle measures 7 cm and one of its legs measures 5 cm. Find the measure of the other leg. If necess

blsea [12.9K]

Answer:

4.9

Step-by-step explanation:

We can use the following equation to solve

${5}^{2} + {x}^{2} = {7}^{2}$

Reduce

${x}^{2} = 24$

$x = \sqrt{24}$

or 4.9

8 0

3 years ago

24/16 in simplist form

bonufazy [111]

1 1/2
Hope I helped! (^_^)/

7 0

4 years ago

Read 2 more answers

14=2y/5 and explain how you got it??

son4ous [18]

2y/5 is the same thing as 2/5 times y so

14=2/5(y) then you divide both sides by y and you get

14/y=2/5 then from there multiply both sides by 1/14 to get

y=0.03

5 0

3 years ago

Classify the relationship represented in each scatter plot as linear, quadratic or exponential.

vesna_86 [32]

Answer:

1. quadratic

2. quadratic

3. linear

4. quadratic

Step-by-step explanation:

In the picture attached, the scatter plots are shown.

The differences between these correlations are:

linear : makes a straight line

quadratic: makes a ∩ or ∪

exponential: rises or falls quickly in one direction

In plot 1, 2 and 4, we can see that y-values decrease at first and then they increase. This is a feature of quadratic correlation

In plot 3, we can see that y-values increase uniformly as x-values increase.This is a feature of linear correlation

7 0

3 years ago

The answer choices are in the photo

kirill [66]

Answer:

35 units²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = $\frac{1}{2}$ bh ( b is the base and h the perpendicular height )

Here b = 14 and h = 5, thus

A = $\frac{1}{2}$ × 14 × 5 = 7 × 5 = 35 units²

5 0

4 years ago

Read 2 more answers