Mathematics High School

What is the measure of each angle?

What Is The Measure Of Each Angle?

Answers

Answer 1

Answer:

I had a hard time reading the + & - signs in the equations. Look at my notes.

5x - 4 = 95.44°       (Note: Is the - sign correct?)

x - 2 = 17.89°           (Note: Is the - sign correct?)

3x + 7 = 66.67°       (Note: Is the + sign correct?)

Step-by-step explanation:

180 = 5x - 4 + x - 2 + 3x + 7

combine like terms:

180 = 9x + 1

9x = 179

x = 19.89

5x - 4 = 5(19.89) - 4 = 95.44°

x - 2 = 19.89 - 2 = 17.89°

3x + 7 = 3(19.89) + 7 = 66.67°

Related Questions

pls help this is due today

Answers

Please correct me if im wrong but i think the answer is option 2

Answer: .5/.25=2

Step-by-step explanation:

write standard form equation of the circle on the graph (easy)

Answers

Answer:

The correct answer is D.

Go to your calculator or a graphing website and just graph it.

Answer:

(x-4)²+(y-2)²=9

Step-by-step explanation:

The standard form for a circle is (x-h)²+(y-k)²=r²

(h,k) is the center of a circle and r is the radius

h=4

k=2

r=3

(x-4)²+(y-2)²=3²

(x-4)²+(y-2)²=9

Find the Slope of the blue line on the grid *

Answers

Answer:

i think it is A

Step-by-step explanation:

Can anybody help me you can only choose one number as the answer

Answers

Answer:

The answer is (2, 5)

Step-by-step explanation:

The solution of the two functions is their point of intersection. Looking at the graph provided, the two functions intersects at the point (2, 5).

Answer:

(2,5)

Step-by-step explanation:

Hey,

Where the two lines intersect is your solution. You can see that at (2,5) both lines meet and therefore it's a solution.

Hope this helps :)

Please help. I don’t know anything about this test.

Answers

Answer: B

Step-by-step explanation: i could be wrong

What is the area of this composite figure?
10 cm
10 cm
10 cm
16 cm
6 cm
10 cm
10 cm
10 cm
O 96 cm
O 160 cm
O208 cm?
256 cm?

Answers

Answer:

The answer is 256 trust me

A group of friends ordered 3 burgers and 3 medium fries for a total of $20.25. Another group of friends ordered 5 burgers and 8 medium fries for a total of $38.25. What is the cost of one burger

Answers

Answer:

2.25

Step-by-step explanation

1. divide 20.25 by 3.

2. you got 6.75!

3. divide 6.75 by 3.

4. you got 2.25!

see how the power of division can help you? ok ok, sorry that's cringy.

Find the surface area of the rectangular prism.
8 m
4 m
1 m

Answers

Answer:

A=2(wl+hl+hw)

Step-by-step explanation:

Complete the sentence about Pattern G and Pattern H. Use the table
to help. Can you help me ?
H
0
0
8
2
16
24
6
the
Each term in Pattern Gis
corresponding term in Pattern H.
of
2 times
4 times
111 of
+
11
Complete

Answers

Answer:

It would be 4 times

Step-by-step explanation:

What is the answer to this please?

Answers

Answer:

The answer is A

If f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3, find (f-g)(x).

Answers

Answer:

(f-g)(x)=f(x)-g(x)=-4x^2-6x-1 -(-x^2-5x+3,)

=-4x²-6x-1+x²+5x-3

=-4x²+x²-6x+5x-3-1

=-3x²-x-4

What are the y-coordinates for the solution to the system of equations:{y−x2+9x−6=0
y−x+3=0

Make sure to select all the correct answers.

Question 8 options:


9



1



8



6



-3



-9



-2



2

Answers

Answer:

c

Step-by-step explanation:

Which inequality is true if p = 3.4?
Answer
Зp < 10.2
G
13.6 5 3.9p
5p > 17.1
M.
8.5 > 2.5p

Answers

Answer:

M

Step-by-step explanation:

Find the value of x in the figure below and give the reason.

Answers

Answer:

167

Step-by-step explanation:

180-130-37

=13 (sum of angles in a triangle)

180-13

=167 (angles on a straight line)

I only have 6 questions so please make sure it’s right

Answers

Answer:

the answer is -4

I'm sure

A rectangular plastic tarp is 4 times as long as it is wide. Its width is 8 meters. What is the perimeter of the plastic tarp

Answers

Answer: 80meters

Step-by-step explanation:

Perimeter= adding all sides

Width=8 meters

We know two sides together are 16.

The length is equal to 4 x 8.

Each long side is equal to 32.

32+32+16= 80.

please I need help on this math question​

Answers

Answer:

the answer is 70 degrees

Does Anybody know this ?

Answers

Answer:

897.63 hi hi hihi hi hi hi hi hi hi

Answer:

860$

Step-by-step explanation:

amount of money he earn per hour: 10.75$

No. of hours he worked this week: 33 hours

no. of hours he worked next week: 47 hours

total hours he worked: 33+47 = 80

now,

total amuont of money he makes= 10.75×80

860 $

Can someone plz help me with this one problem plzzzzz!!!

I WILL MARK BRAINLIEST!!!

Answers

Answer:

Points; (0,0),(3,1),6,2),&(9,3),

Step-by-step explanation:

The quotient of z and 8

Answers

8z

so apparently my answer need to be more than 20 characters long

What is 12 + t , when t = 17

Answers

Answer:

29

Step-by-step explanation:

12 + 17 = 29

What is the LCM of 24 and 90?​

Answers

24,48,72,96,120,144,168,192,216,240,264...360

90,180,270,360

LCM of 24 and 90 is 360

---

hope it helps

Answer:

Step-by-step explanation:

Find the prime factorization of each number

24=2*2*2*3, 90=2*3*3*5

The LCM will be the product of highest occurring primes, in this case

2*2*2*3*3*5=360

So the LCM is 360

What's the sum of x and half of x?
Can someone help please... ​

Answers

Answer:

x + 1/2x OR x + x/2

Both of them are the same. Hope this helps, thank you :) !!

Find the value of X.

Answers

Answer:

15

Step-by-step explanation:

use pathagorean theorem

The value of x is 15

2. 7x – 3 = 7x + 5
Help.?

Answers

my answer is;

X = - 80/43

Find the value of x in the trapezoid below

Answers

Answer:

x = 2

Step-by-step explanation:

DF is a mid segment and is half the sum of the parallel bases, that is

2x + 5 = [tex]\frac{6+5x+2}{2}[/tex] ( multiply both sides by 2 to clear the fraction )

4x + 10 = 8 + 5x ( subtract 4x from both sides )

10 = 8 + x ( subtract 8 from both sides )

2 = x

Simplify
21x®y:
14x’yº
PLEASE HELPPPP

Answers

Answer:

3x/2y

Step-by-step explanation:

i hope this helped you!! :)

Father has 240 oranges in a bag . His neighbor gets 25% of it , his niece gets 1/3 of the reminder and the rest were sold in bags of 5 for 15 . How much money did he earn from the oranges he sold ?​

Answers

Answer:

he made $360

Step-by-step explanation:

25% of 240

240 × 25 ÷ 100 = 60

his neighbor got 60 orange

remainder is 3/4 or 75 %

75% of 240

240 × 75 ÷ 100 = 180

1/3 of 180

1/3 × 180 = 60

he niece got 60 orange

remainder of orange is 2/3

2/3 = 2/3 × 180 = 120

120 ÷ 5 = 24

he sold 24 bags of orange

24 × 15 = $360

he made $360 from his orange

For what value of x do the expressions 2x+3 and 3x−6 have the same value?

Answers

X=9
2(9)+3=21
3(9)-6=21

Sophia bought 24 chicken wings for $52.80. How much does each wing cost?

Answers

Answer:

$2.20

Step-by-step explanation:

Answer:

$2.2

Step-by-step explanation:

52.80 divided by 24 equals $2.2

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