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2 years ago

Can anyone help me with this?

Mathematics

1 answer:

defon2 years ago

4 0

Answer:

x = 42 degrees

y = 37 degrees

Step-by-step explanation:

Those are right angle triangles. So you know the right angles are 90 degrees, and each triangle gives you the measurement of another angle.

So, take the triangle in the top left (x):

180 - 90 - 48 = x

Same with the other triangle (y)

180 - 90 - 53 = y

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Find the indicated values in each shape.

Natalija [7]

Answer:

Step-by-step explanation:

the formula is a^2+b^2=c^2

18^2+24^2=c^2

900=c^2

c=30

6 0

3 years ago

Simplest form of 3/4 +3/8

musickatia [10]

Answer : 9/8 Or 1 1/8

◊ YusuCr ◊

6 0

3 years ago

Read 2 more answers

The volume of a volleyball is about 288 cubic inches. what is the radius of the volleyball, to the nearest tenth of an inch? use

Len [333]

Answer:

The radius of the volleyball is 8.3 inches

Step-by-step explanation:

Given

$r = \sqrt{\frac{3v}{4\pi}}$

$v = 288$

Required

Determine the value of r

To do this, we simply substitute 288 for v and 3.14 for π in the given equation.

This gives

$r = \sqrt{\frac{3v}{4\pi}}$

$r = \sqrt{\frac{3 * 288}{4 * 3.14}}$

$r = \sqrt{\frac{864}{12.56}}$

$r = \sqrt{68.7898089172}$

$r = 8.29396219651$

$r = 8.3\ inch$ (Approximated)

Hence;

The radius of the volleyball is 8.3 inches

3 0

3 years ago

Read 2 more answers

An international company has 17,400 employees in one country. If this represents 16.7% of the company's employees, how many empl

blondinia [14]

Answer:

About 104191 employees.

Step-by-step explanation:

You can solve this by setting up an equation. If x is the total number of employees, then you can express this situation as:

0.167(x)=17400

$x=\frac{17400}{0.167}\approx 104191$ employees. Hope this helps!

3 0

4 years ago

Find the 6th term of the geometric sequence, given the first term and common ratio a1= 5 and r=3/2

uysha [10]

Answer

37.96875

Explanation

In geometric sequence we use the formula below to find the nth of a sequence.

Tn = ar⁽ⁿ⁻¹⁾

Where a ⇒ first term

n ⇒ the term we are looking for

T₆ = 5 × (3/2)⁶⁻¹

= 5 × (3/2)⁵

= 5 × 243/32

= 1215/32

= 37 31/32

= 37.96875

6 0

3 years ago