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Reptile [31]
3 years ago
14

Solve for x in the diagram below.

Mathematics
2 answers:
max2010maxim [7]3 years ago
6 0

1: Identify the angle.

<em>The following angle is a 90.</em>

2: Set up the equation.

<em>x + (3x + 10) = 90</em>

3: Combine like terms.

<em>4x + 10 = 90</em>

4: Solve for x.

<em>4x + 10 = 90</em>

<em>      -10 =   - 10</em>

<em>--------------------------</em>

<em>4x = 80</em>

<em>------------------</em>

<em>4          4</em>

<em>x = 20</em>

Your answer is x = 20.

Hope this helps! Have a good day/night! c:


Nonamiya [84]3 years ago
3 0
Add all the similar terms
4x+10 = 90
4x = 90 -10
4x = 80
80/4= 20
x = 20

Then substitute x = 20 in to make sure it’s right (:
it is thought so don’t worry (:
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Please be neat will mark brain
lubasha [3.4K]

Answer:

1) 65\textdegree

2) 44\textdegree

3) 107\textdegree

4) 82\textdegree

Step-by-step explanation:

1) Since the whole angle is 180\textdegree, and to find the other angle, which is labeled as x, you subtract 115\textdegree from 180\textdegree:

180 - 115 = 65

x = 65\textdegree

2) Since you already have two angle measures 46\textdegree and 90\textdegree, you add them up and subtract it from 180\textdegree to get the angle measure for x:

46 + 90 = 136

180 - 136 = 44

x = 44\textdegree

3) Same thing from number 1. Subtract 73\textdegree from 180\textdegree:

180 - 73 = 107

x = 107\textdegree

4) Same thing from number 2. Add 52\textdegree and 46\textdegree and subtract it from 180\textdegree:

52 + 46 = 98

180 - 98 = 82

x = 82\textdegree

4 0
3 years ago
A professional basketball player can score 3 more than 4 times as many points per game as an average person. Which expression co
ElenaW [278]
Correct answer is a) if y is point per game, then proffesional basketball can score 3 + 4y, this is for three more than 4 times as points per game

3 0
3 years ago
Read 2 more answers
Which of the following represents the general term for the sequence 2, 4, 6, 8, 10, . . .?
Elis [28]
<span>The general term for the sequence 2, 4, 6, 8, 10, . . . is 2n.</span>
3 0
4 years ago
Read 2 more answers
Explain how the Quotient of Powers Property was used to simplify this expression.
Strike441 [17]

Answer:

\frac{5^{4}}{25} = 25

Step-by-step explanation:

I'm not sure if you had a typographical error with this statement, "5 to the fourth power, over 25 = 52."

According to the <u>Quotient Rule of Exponents</u><u>:</u>

\frac{a^{m}}{a^{n}} = a^{(m-n)}

Method 1:

In order for you apply the Quotient Rule, the base must be the same. Since 5 is a factor of 25, then you could rewrite 25 as 5². Doing so will give you the following exponential expression:

\frac{5^{4}}{5^{2}} = 5^{(4 - 2)} = 5^{2} = 25

Method 2:

Even if you solve the given problem manually, you'd still get the same answer:

\frac{5^{4}}{25} = \frac{5*5*5*5}{25} = \frac{625}{25} = 25

Both methods produced the same result, proving that the correct answer is 25.

Please mark my answer as the Brainliest, if you find this helpful :)

3 0
3 years ago
Write a rule for the function whose graph can be obtained from the given parent function by performing the given transformations
kati45 [8]

ANSWER

g(x) =   {(x + 5)}^{3}  + 4

EXPLANATION

Given the parent function:

f(x) =  {x}^{3}

If we shift the graph of f(x), 5 units to the left, then the new rule is

x \to \:  {(x + 5)}^{3}

If we again, shift this graph upward by 4 units, then the completely transformed function will have the rule,

x \to \:  {(x + 5)}^{3}  + 4

Or

g(x) =   {(x + 5)}^{3}  + 4

7 0
3 years ago
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