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LuckyWell [14K]
3 years ago
6

Anyone wanna help me with my homework

Mathematics
2 answers:
galina1969 [7]3 years ago
7 0
Assuming you’re simplifying
4) z + 6
5) -4
6) 0
9) 5b + 8
AVprozaik [17]3 years ago
5 0

Answer:

no not rlly

Step-by-step explanation:

You might be interested in
Could anyone give me the answer to this?? I need it asap!! please help!!! :)​
kompoz [17]

Answer:

30

Step-by-step explanation:

x = 4

=> 4x + 14

=>  4(4) + 14

=> 16 + 14

=> 30

3 0
3 years ago
Read 2 more answers
I need help solving this step by step please.
babunello [35]

Answer:

Yes, i believe that the generalization about the measure of a point angle of a star polygon is true.

First we find sum of interior angle of an n-sided star polygon.

number of triangle in a polygon = n - 2

sum of interior angle of a triangle = 180°

sum of interior angle of an n-sided star polygon = ( n - 2 ) × 180°

To find measure of a point angle, we use:

\frac{|n-2(d)|}{n} × 180°                                                            

To find a point angle we eliminate density by multiplying d by 2  in the formula for finding number of triangle, divide the whole by total number of sides and then multiply by the sum of interior angle of triangle(180°).  

Since all the angle of a regular star polygon are equal, we can calculate each pointy interior angle of a regular star polygon using the formula given below:

\frac{|n-2(d)|}{n} × 180°    

8 0
4 years ago
Randy saving for console cost $290 he got a $50 gift card from grandma $15 each week, how many weeks until he get money?
aalyn [17]

Answer:

it will take him 16 weeks

Step-by-step explanation:

290 subtract 50 equals 240

240 divided by 15 equals 16

7 0
3 years ago
Hello if you're able to answer this question for me please do and provide work, Thank you
Harlamova29_29 [7]
The answer is c to your question
5 0
3 years ago
A circle has a central angle measuring startfraction 7 pi over 6 endfraction radians that intersects an arc of length 18 cm. wha
mash [69]

The radius of this circle is (B) 4.9 cm.

<h3>To find the radius of the circle:</h3>

To solve this problem, we need to, first of all, convert the angle from radians to degrees.

data;

  • length of an arc = 18cm
  • angle = 7/6π rads
  • π= 3.14

\frac{7\pi }{6rads} =210^{0}

Length of an Arc:

The formula for the length of an arc is given:

l_{arc} = θ/360 × 2\pi r

Let's substitute the values and solve:

18=\frac{210}{360} *2\pi r\\18=3.663r\\r=\frac{18}{3.663} \\r=4.9cm

From the calculations above, the radius of this circle is 4.9cm.

Therefore, the radius of this circle is (B) 4.9 cm.

Know more about radius here:

brainly.com/question/24375372

#SPJ4

Complete question

A circle has a central angle measuring 7pi/6 radians that intersects an arc of length 18 cm. What is the length of the radius of the circle? Round your answer to the nearest tenth. Use 3.14 for pi.

(A) 3.7 cm

(B) 4.9 cm

(C) 14.3 cm

(D) 15.4 cm

8 0
2 years ago
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