Mathematics High School

HELP ME PLEASE i need help

HELP ME PLEASE I Need Help

Answers

Answer 1

9514 1404 393

Answer:

  ∠x = 30°

Step-by-step explanation:

The measure of an inscribed angle is half the measure of the arc it subtends. Angle BAC is half the measure of arc BC.

Arc ABC is a semicircle, so measures 180°. Of that, arc AB is 120°, so the remainder, 180° -120° = 60° is the measure of arc AB.

Angle x is half that, or 60°/2 = 30°.

The measure of angle x is 30°.

Related Questions

Reggie has $350 he received for his birthday. Every month, $25 is removed from his account to go to his college savings (no other transactions are made). Create and solve an equation that can be used to find the number of months, m, it takes for the account balance to reach $225.

I need an equation ASAP!

Answers

Answer:

reggie is stuopid he should spend it on bubgle gum.

Step-by-step explanation:

Answer:

225=-25x+350 (x=5 months)

Step-by-step explanation:

2. Use the rate of change from the table to determine
if the function is linear.
X
A. Yes - the function is linear
B. No - the function is not
linear
y
7
3
0
1
2.
1
3
7
3
A
B
Back

Answers

Answer:

B

Step-by-step explanation:

because 7 it can not divided into two so we simply say that the function is not a linear

3x−2/4=10
If you have a decimal answer, round to the nearest tenth!

Answers

Answer:

Step-by-step explanation:

3

−

1

⋅

2

4

=

1

0

3x-1 \cdot \frac{2}{4}=10

3x−1⋅42​=10

Solve

1

Divide the numbers

3

−

1

⋅

2

4

=

1

0

3x-1 \cdot {\color{#c92786}{\frac{2}{4}}}=10

3x−1⋅42​=10

3

−

1

⋅

1

2

=

1

0

3x-1 \cdot {\color{#c92786}{\frac{1}{2}}}=10

3x−1⋅21​=10

2

Multiply the numbers

3

Add

1

2

\frac{1}{2}

21​

to both sides of the equation

4

Simplify

5

Divide both sides of the equation by the same term

6

Simplify

Solution

=

7

2

x=\frac{7}{2}

x=27​

write a division that represents the question: how many 3/8s are in 5/4?

Answers

Answer:

Think your answer is 3 1/4

which number line shows the solution of 5x - 25 greater than -15

Answers

Answer:

you need to add number lines, but if you want the equation to be written and solved, then...

Step-by-step explanation:

5x - 25 > -15

     +25    +25

5x > 10

divide both sides by 5

x > 2

Hope this helps!!!

Sean bought 8 slurpees at $1.50 each and 6 popsicles. He gave the cashier $25.00 and received $4.00 change. How much did each Popsicle cost

HELP PLEASE!

Answers

Answer:

1.50

Step-by-step explanation:

8 x 1.50=12

25-12=13

13-4=9

9/6=1.5

Plz help this is timed

Answers

Answer:

y= 3/2× (-1/2) x=0

Step-by-step explanation:

multiply the equation by both sides by 4/3 and nd then you get 0=x then you swap the sides of the equation x=0 nd your answer is x=0

Solve problem in photo 8th math)

Answers

the correct answer is a)9.1

Answer:

the answer is A

Step-by-step explanation:

this is because √83 equals 9.11043357

… which would make it closest to 9.1

0/-5 is a rational number which is​

Answers

Answer:

0

Step-by-step explanation:

its a negative rational number

Does anyone know what 1000x1000??

Answers

Answer: 1,000,000

Step-by-step explanation: you could just use a calculator

                                                         

Answer: 1,000,000

Step-by-step explanation: Starting number as one then just put all the 0's together

Plsssss helpppp meeeee!!!

Answers

Your answer to the question is b I’m pretty sure. I hope it helps:)!

9/5
F 3V1?
6. A rectangle has a length of
3/12
cm and a width of cm. Which of these is the
V3
5,8
simplest form of the area of the rectangle with a rational denominator?
3v3
А
2 cm
B
18/3
12
cm2
C 27/60
5/24 cm
D
27/10
10
cm2

Answers

12 is probably the answer thanks

Select the employee who earns the most per hour.
Choose 1 answer

Answers

What are the options

x
у
-1
O
2
-6
5
-12
8
-18
Sub

Answers

Answer:

XY

Step-by-step explanation:

20 point ques pls help me

Answers

Answer:

180 ÷ 5 = 36 ur answer is $36

Step-by-step explanation:

Answer:

It costs $8 for a person to rent a locker but they also have to pay admission to get in so admission plus locker makes it $36.

Step-by-step explanation:

Parts of the question are covered so i dont know if i missed something, I would say $36 because you can't rent a locker if you're not in the park.

A discount movie pass cost 10.99. With the pass,movie tickets cost 4.25 dollars each. Feen spent a total of 61.99 dollars on the pass and the movie tickets. write an equation to determine how many movie fren watched

Answers

The equation would be (61.99-10.99)/4.25= x
You subtract the price of the pass from the total (61.99-10.99) then you’d divide that by 4.25 to see how many movies she watched
61.99-10.99= 51... 51/4.25= 12 she watched a total of 12 movies

Ummm help please becuase i don't know the answer so plese help

Answers

it goes 2, 4, 10, 20 euros
(1,2)
(2,4)
(5,10)
(10,20)
it needs 20 characters to submit lol

150 is 200% of what number?

Answers

75 would be your answer because it is double and 75 is 100 percent

|-3|
|-1|
|6|
Which one of closer to 4

Answers

I think it’s -3 but I’m not sure
the first one: |-3| because you can’t have a negative

I really need help with this please

Answers

Answer:

x = 102°

Step-by-step explanation:

Given that 2 of the sides are congruent ( both 3.3 ) then the triangle is isosceles and the base angles are congruent ( both 39 )

The sum of the 3 angles in a triangle = 180° , thus

x = 180 - ( 39 + 39) = 180 - 78 = 102°

Δ ABC is an equilateral triangle. Find m∠A

Answers

Answer:

60

Step-by-step explanation:

all angles in an equilateral triangle equal 60 because 180 ÷ 3 = 60

Answer:

60 degrees

Step-by-step explanation:

each angle in a triangle adds up to 180 so 180/3 equals 60

Did you know that Geico can help u save 15 % or more on car insurance??

Answers

Answer:

Wow really??? I never would thought

Step-by-step explanation:

Answer:

With just a 15 minute call my guy

Step-by-step explanation:

Explain why 186, 426 is divisible by both 3 and 9

Answers

Answer:

If the sum of the digits is divisible 3 and 9

Step-by-step explanation:

what is the simplified radical form for sqrt(36)?

Answers

answer is: sqrt is 6

Solve the system using elimination.
3x + 2y = 13
X+ 5y = 13

Answers

Answer:

x=3 y=2

hope that helps

The coach of the field hockey team can spend at most $475 on new team
uniforms. The coach will order the uniforms online and pay a mailing cost of
$6.50. If each uniform costs $29, how many uniforms can the coach order?

Answers

Answer:

126

Step-by-step explanation:

Enter the value of arccos(0.21) as a decimal to the nearest hundredth of a degree in the box.

Answers

Answer:

77.88

Step-by-step explanation:

just did the test!

The solution is 77.88°

The value of arc cos ( 0.21 ) is 77.88°

What are trigonometric relations?

Trigonometry is the study of the relationships between the angles and the lengths of the sides of triangles

The six trigonometric functions are sin , cos , tan , cosec , sec and cot

Let the angle be θ , such that

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

tan θ = opposite / adjacent

tan θ = sin θ / cos θ

cosec θ = 1/sin θ

sec θ = 1/cos θ

cot θ = 1/tan θ

Given data ,

Let the angle be represented as A

Now , the value of A is

A = arc cos ( 0.21 )

The value of arc cos ( 0.21 ) = 1.35922137 rad

The value of 1 rad = ( 180°/π ) degrees

So , 1.35922137 rad = 1.35922137 ( 180°/π ) degrees

On simplifying the equation , we get

The value of arc cos ( 0.21 ) = 77.8776478 degrees

Rounding to the nearest hundredth , we get

The value of arc cos ( 0.21 ) = 77.88 degrees

Hence , the measure of arc cos ( 0.21 ) is 77.88°

To learn more about trigonometric relations click :

https://brainly.com/question/14746686

#SPJ2

Answer the questions below in your own handwriting. Typed responses will not be accepted. When you are finished, scan/save this assignment to your computer and upload it to the correct drop box by the due date for full credit. 1. In the Ratey the Cat animation, there is a guy who earns $10 PER lawn. Complete the table below that represents money earned PER lawn. Lawns Mowed Money Earned 1 2 3 5 o Tema CP URO​

Answers

Answer:

Lawns ---Earnings

1 ----------------- 10

2 ----------------- 20

3 ----------------- 30

5 ----------------- 50

Step-by-step explanation:

Given

Earnings = $10 per lawn

Required

Complete the table

Let y be the earnings for x number of lawns

Since he earns $10 per x lawns, then the expression is:

[tex]y = 10x[/tex]

To complete the table, we have the following:

When x = 1

[tex]y = 10 * 1 = 10[/tex]

When x = 2

[tex]y = 10 * 2 = 20[/tex]

When x = 3

[tex]y = 10 * 3 = 30[/tex]

When x = 5

[tex]y = 10 * 5 = 50[/tex]

So, the complete table is:

Lawns ---Earnings

1 ----------------- 10

2 ----------------- 20

3 ----------------- 30

5 ----------------- 50

Solve for x: x3 = 512 Your answer may be a whole number or a fraction.

Answers

Answer:

x=8

Step-by-Step Explanation:

View provided picture

Alex paid $6 for renting a movie for 3 days. Which graph shows the relationship between the costs of renting a movie for different days?

Answers

Answer: where are the graphs

Step-by-step explanation:

Answer:

her the graphs

Step-by-step explanation:

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