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2 years ago

Fill in the blank. In the triangle below, x= Round your answer to two decimal places.

Mathematics

1 answer:

Marta_Voda [28]2 years ago

6 0

Answer:

The answer is 44.80 degrees

Step-by-step explanation:

First you want to find z

z = 180-(52+90)=38

and then try to determine which formula will try to give you x = Tan

Tan = Opposite/ Adjacent

Tan(38)=35/x

x=35/Tan(38)

x=44.80

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Calculate a_57 for the sequence {a_n}={-6,-9/2,-3,-3/2,0}

Archy [21]

Answer:the 57th term is 78

Step-by-step explanation:

The sequence is an arithmetic sequence. The formula for determining the nth term of an arithmetic sequence is expressed as

Tn = a + (n - 1)d

Where

a represents the first term of the sequence.

d represents the common difference.

n represents the number of terms in the sequence.

From the information given,

a = - 6

d =3/2

n = 57

We want to determine the value if the 57th term, T57. Therefore,

T57 = - 6 + (57 - 1) ×3/2

T57 = - 6 + 56 × 3/2 = - 6 + 84

T57 = 78

3 0

2 years ago

What is the area of a cross section that is parallel to face CDHG ?

Dennis_Churaev [7]

Answer: Area of cross section that is parallel to face CDHG is 432 cm².

Step-by-step explanation:

Since we have given that

There is a cross section that is parallel to face CDHG.

So, Length of cross section would be 36 cm

Width of cross section would be 12 cm.

So, Area of cross section would be

$Length\times breadth\\\\=36\times 12\\\\=432\ cm^2$

Hence, Area of cross section that is parallel to face CDHG is 432 cm².

8 0

3 years ago

Read 2 more answers

What is NOT true about a direct proportion

SVEN [57.7K]

It’s graph must go through the origin ?

5 0

3 years ago

Log 5 +3 log 2-log4÷log10<br>

allsm [11]

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Hi my lil bunny!

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

Let's simplify step-by-step.

$Log (5) + (3 log (2)) - \frac{log(4)}{log(10)}$

$= 0.69897 + 3(log (2)) - \frac{log (4)}{log (10)}$

$= 0.69897 + (3) (0.30103) - \frac{log (4)}{log(10)}$

$= 0.69897 + 0.90309 - \frac{log (4)}{log(10)}$

$= 1.60206 - \frac{log(4)}{log(10)}$

$= 1.60206 - \frac{1.60206}{log (10)}$

$= 1.60206 - \frac{1.60206}{1}$

$= 1.60206 - 0.60206$

$= 1$

❧⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯☙

●✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎❀✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎✴︎●

Have a great day/night!

❀*May*❀

4 0

3 years ago

Find the LCD for the following pair of fractions.<br> 1/5<br> and<br> 1/2

Katarina [22]

The LCD would the 10 since that is the lowest multiple that they both have in common.

7 0

2 years ago