HELP ASAP GEOMETRY CIRCLES 10TH GRADE

HELP ASAP GEOMETRY CIRCLES 10TH GRADE

Answers

Answer 1

Answer:

a): 68

b): 32

Step-by-step explanation:

In a triangle, there is a total of 180 degrees

We are given 2 out of the 3 angles, 54 and 58 degrees

180-54-58= 68 degrees

In the other angle, both lines form a 90-degree angle

We are given 58 degrees, so the rest must be 32.


Related Questions

Carter has 13 peppermints. Nina has p fewer peppermints than Carter. Write an expression that shows how many peppermints Nina has.

Type an asterisk ( * ) if you want to use a multiplication sign and a slash ( / ) if you want to use a division sign.

Answers

13-p= how many nina has

The least measurement is the sequence is 128. The greatest measurement is 172. Find the number of sides in this polygon given the sum of the measures is equal to 180 (n-2) degrees

Answers

Answer:

the number of sides is 12

Step-by-step explanation:

The computation of the number of sides in the polygon is shown below:

As we know that

S_n = n ÷ 2 (a_1 + a_n)

= n ÷ 2 × (128 + 172)

= 150 n

Now given that the sum of the measures = 180 (n - 2)

So,

Sn = 180 (n - 2)

150n = 180n - 360

30n = 360

n = 12

Hence, the number of sides is 12

A car used 16 gallons of gasoline and traveled a total distance of 460 miles. The car's fuel efficiency is 30 miles per gallon on the highway and 25 miles per gallon in the city. How many gallons of gasoline were used on the highway.

Answers

Answer:

12 gallons

Step-by-step explanation:

Total gallons = 16 gallons

Total distance = 460 miles

Fuel efficiency in the highway = 30 miles per gallon

Fuel efficiency in the city = 25 miles per gallon

Let

h = gallons of gasoline were used on the highway.

460 = 30h + 25(16 - h)

460 = 30h + 400 - 25h

460 - 400 = 30h - 25h

60 = 5h

h = 60/5

h = 12 gallons

12 gallons of gasoline were used on the highway.

Sarah's Surfboards charges a fee of $60 to rent a
surfboard and then $10.50 each hour
Sally's Surfboards doesn't charge a fee but they
cost $15.50 per hour
At how many hours will the cost be the same to rent
a surfboard for each shop?
A) 6 hours
B) 9 hours
C) 12 hours
D) 15 hours

Answers

Answer:C 12hours

Step-by-step explanation:

How much more interest would you get in
3 years from 16% compounded quarterly
compared to 16% simple interest on a
$5900 deposit?

Answers

Answer:

944

Step-by-step explanation:

The road mileage between City M and several
selected cities is shown in the table. If we consider
this as a function that pairs each city with a distance
is the function a one-to-one function?

Answers

Answer:

No, it's not a one to one function

Step-by-step explanation:

In one to one function, the function is either increasing or decreasing. Also, in this type of function, the same values can not be assigned to two different domain elements.

In this case, distance from city C and City E are both 1195 miles from city M.

Thus defaults the law of one to one function.

Therefore it's not one to one function.

please help me!!!!!!

Answers

Answer:

(2)

Step-by-step explanation:

mean: (13+15+17+17+17+20+27)/7=18

median: 17

mode: 17

A line, y = mx +b, passes through the point (2,3) and is parallel to y = 2x + 3. What is the value of
b?

Answers

Answer:

The value of b is 3

Step-by-step explanation:

mx is the slope and b is the y intercept. I hope this helps!

The value of the intercept of the given line is 3.

We have given that,

A line, y = mx +b, passes through the point (2,3) and is parallel to y = 2x + 3.

What is the slope-intercept form?

[tex]y=m x+b[/tex]

y = y-coordinate

m = slope

x = x-coordinate

b = y-intercept

mx is the slope and b is the y-intercept.

The value of the intercept of the given line is 3.

To learn more about the slope-intercept form visit:

https://brainly.com/question/24756209

#SPJ2

Select all the expressions that are greater than 1.

A. 5 divided by 9/10

B. 3/5 divided by 6

C. 4/5 divided by 3/7

D. 2 3/5 divided by 1 3/5

E. 12/5 divided by 13/5

PLEASE HELP THANK YOU

Answers

Select the following expressions. I will just list the letter choice:

A, C, D

calculate the average rate of change in grams per day from dat 1 to day 7

Answers

Answer:

8

Step-by-step explanation:

Michael mows 1/6 of an acre in 1/4 of an hour. How many acres does Michael mow per hour?

Answers

Answer 4/6 of an acre, or 2/3 acres simplified.

help me plz..

the pair of line represented by equation 9x²+12xy+(k+1)y²=0 coincide, find the value of k​

Answers

Answer:

k=3 is your answer

Step-by-step explanation:

given equation :

9x²+12xy+(k+1)y²=0

comparing above equation with

ax²+2hxy+by²

we get

a=9

h=12/2=6

b=k+1

since lines are coincident

ø=0

Tan0=±[2√(h²-ab)]/(a+b)

we get

h²=ab

6²=9(k+1)

36/9=k+1

4=k+1

k=4-1=3

The value of k will be;

⇒ k = 3

What is Equation of line?

The equation of line passing through the points (x₁ , y₁) and (x₂, y₂) with slope m is defined as;

y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

The pair of equation is,

⇒ 9x² + 12xy + (k + 1)y² = 0

Now,

We know that;

The condition of coincide of pair of line ax² + 2hxy + by² = 0 is,

⇒ h² = ab

So, For the equation of the pair of line 9x² + 12xy + (k + 1)y² = 0, we have;

⇒ 2h = 12

⇒ h = 6

⇒ a = 9

⇒ b = (k + 1)

Substitute all the values in given condition for coincide , we get;

⇒ h² = ab

⇒ 6² = 9 (k + 1)

⇒ 36/9 = k + 1

⇒ 4 = k + 1

⇒ k = 4 - 1

⇒ k = 3

Thus, The value of k = 3

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

5. The length of a rectangular swimming pool is 50 yards, and the width of the pool is 16
yards. What is the approximate length of the diagonal of this pool?
A. 66 yards
B. 2756 yards
C. 52.50 yards
D. 47.37 yards

Answers

The answer is C. I got this by doing a^2 + b^2= c^2. 50^2 + 16^2=c^2, 2500 + 256 = c^2, 2756 = c^2, then you take the square root of 2756 and that gives you your answer 52.50 yards. Hope this helps :D

Distributive property and Combine like terms

Answers

Answer:

k = 55

Step-by-step explanation:

First clear the fraction by multiplying all three terms by 5.  We get:

k - 10 = 45

Adding 10 to both sides results in

k = 55          (after having combined like terms)

Plzz help will mark brainiest!!!!!!

Answer choices for first box : 4, 20, and 34
answer choices for second box: decrease, preserve, and increase

Answers

Answer:

The length of the resulting line is 20 units

and for the second one it would be preserve

Step-by-step explanation:

Hope this helps :)

7. Emily and John will be hiking for 42 hours. Hikers should drink at least 2.7 cups of water for every 2 hours of hiking. How many cups of water should Emily and John drink?

Answers

Step-by-step explanation:

in 24 hours they will drink 32.7 cups

in 18 hours they will drink 24.3

32.7+24.3=56.7

I think it would be 84.7 cups of water they would be drinking

What is m∠1? Help me, please

Answers

Answer:

119

Step-by-step explanation:

By using exterior angle theorem, we know that 31+angle 1 =150. therefore angle 1=119. Exterior angle theorem is where an angle exterior of an angle in the triangle addus up to 180 degreees, we also know the angles in a triangle sum to 180 degrees. Both sides have a common angle. If we subract it from the equation, we get what is said above.

Zoe runs a market in the city of Manila. Half of the canned drinks in stock were sold out. Zoe bought 68 more canned drinks to restock her supply. If there is a total of 200 cans now, how many canned drinks were in stock initially?

Answers

Answer:

264 canned drinks

Step-by-step explanation:

Let

canned drinks in stock initially = x

Canned drinks sold out = 1/2 of x

= 1/2x

Canned drinks remaining in stock = x - 1/2x

= 1/2x

New restock = 68 canned drinks

Total drinks in stock presently = Canned drinks remaining in stock + New restock

200 = 1/2x + 68

200 - 68 = 1/2x

132 = 1/2x

x = 132 ÷ 1/2

= 132 × 2/1

x = 264 canned drinks

canned drinks in stock initially = x = 264 canned drinks

5. Find the measure of arc AC.
Find mAC

A) 52
B) 72
C) 92
D) 112

Answers

Answer:

B: 72

Step-by-step explanation:

Here, we want to find the measure of arc AC

Mathematically, we will use an angle arc relationship here

The angle arc relationship to use here is that the arc AC is twice the measure of angle ABC

Thus, we have the arc AC as 2 * 36 = 72 degrees

I NEED HELP WITH THIS

Answers

72 degrees
........................

Answer:

∠HGJ + ∠KJG = 180°

So, ∠KJG = 62°

How do I solve this arithmetic sequence and find the next four terms?

Answers

Answer:

252

Step-by-step explanation:

t50 = t1 + (n - 1)(d)

= 7 + (50 - 1) (5)

= 7 + (49)(5)

= 7 + 245

= 252

Answer:

The 50ᵗʰ term of this sequence is 252

Step-by-step explanation:

Here,

First Term = a₁ = 7

Common Difference = (d) = 5

Now, For 50ᵗʰ term, n = 50

aₙ = a + (n - 1)d

a₅₀ = 7 + (50 - 1) × 5

a₅₀ = 7 + 49 × 5

a₅₀ = 7 + 245

a₅₀ = 252

Thus, The 50ᵗʰ term of this sequence is 252

-TheUnknownScientist

Which shows all of the solutions of the equation? h e l p

Answers

answer is x=4/11
just square root 16/121

Where is -7 located? plot -7 on the number line
please help me!

Answers

Answer:

Go two back away from -5

Step-by-step explanation:

I don't know how to explain this but like start at -5 and then go back two?

Or start at -10 and go forward 3

hope it helps :)

Please help I have less then 6 minutes

Answers

Answer:

11) 60°

12) 50°

13) 50°

14) 50°    (i suspect you want ∠FED instead, which is 102°)(NOT a repeat of ∠FDE)

Step-by-step explanation:

The diameter of a circle is 5 centimeters.
What is the circle's circumference? Use a = 3.14
Answer:
centimeters.

Answers

Answer:

half of 5 is 2.5

2.5 x 3.14 x 2 = 15.7 cm

Formula of circumference:

2(you just always need this number when finding circumference) x pi(3.14 or 22/7 depending on what they tell you to use) x r(radius, half of your diameter or given radius).

Answer:

15.7

Step-by-step explanation:

circumference = 2 x 3.14 x r ---? 2 x 3.14 x 2.5 = 15.7

Find the value of x in the isosceles triangle shown below

Answers

Step-by-step explanation:

x is the hypothnes so u can done by trigonometric formula

c2=a2+b2

×2=6square +8square

x2=36+64

x=square root of 100

x=10(sorry my phone hasn't square)

Answer:

x = 10

Step-by-step explanation:

One can assume that the line drawn down the middle splits the triangle into two congruent portions, thus it is an angle bisector, altitude, and median. This forms two congruent right triangles. Therefore, one can use the Pythagorean theorem to solve this problem. The Pythagorean theorem states the following,

[tex]a^2 + b^2 = c^2[/tex]

Where (a) and (b) are the legs or the sies next to the right angle, and (c) is the hypotenuse or the side opposite the right angle.

Substitute in the given values and solve, remember that a median splits the base in half,

[tex](8)^2+(6)^2=c^2\\\\64 + 36 = c^2\\\\100 = c^2\\\\10 = c[/tex]

Taxi cab A charges $2 per mile and 10 to get in the taxi, Taxi cab C charges $3 per mile and only 2 to get in the taxi. After how many miles will both taxi cabs cost the same? ​

Answers

Answer:

8 MILES

Step-by-step explanation:

Taxi A =  $10 + 2 (8)

               $10 + 16 = 26

__________________________

Taxi C = $2 + 3 (8)

              $2 + 24 = 26

__________________________

After 8 miles both taxi cabs will cost the same.

Answer:

8 miles

Step-by-step explanation:

Let the required number of miles is x.

Solve below equation and find the value of x:

10 + 2x = 2 + 3x3x - 2x = 10 - 2x = 8 miles

help please i need to get this done today

Answers

Answer:

( -2, 12)

(-1, 9)

(0, 6)

(1 , 3)

(2, 0)

Step-by-step explanation:

Input the values into the equation

What is the area of the sector? Answer needs to be in decimal form and try to provide work please!! Answer options are A. 472.3 B.80.2 C. 194.9 D. 76.7 ANSWER ASAP!! Scam answers will be reported :)

Answers

answer

C)194.9

i HOPE IT'S HELP

Find AM⎯⎯⎯⎯⎯⎯ A M ¯ in the parallelogram if PN⎯⎯⎯⎯⎯ = 8 P N ¯ = 8 and AO⎯⎯⎯⎯⎯ = 5 A O ¯ = 5 .

Answers

Step-by-step explanation:

please can you show me a picture of this parallelogram

Other Questions
Which statement describes the phospholipid bilayer that makes up a cell membrane?A) The hydrophobic heads point into and out of the cell, while the hydrophilic tails form a layer between the heads.B)The hydrophobic tails point into and out of the cell, while the hydrophilic heads form a layer between the tails.C)The hydrophilic heads point into and out of the cell, while the hydrophobic tails form a layer between the heads.D)The hydrophilic tails point into and out of the cell, while the hydrophobic heads form a layer between the tails.Fast plz. Why do we exhale more carbon dioxide than we inhale? 7) What would be the BEST title for this chart? *? Commander in Chief of state's military forces (National Guard) Gives the "State of the state speech to provide information and recommendations to the GeorgiaGeneral Assembly Reviews bills passed by the Georgia General Assembly and can veto before becoming laws.Roles/Responsibilities of JudgeRoles/Responsibilities of GovernorRoles/Responsibilities of Lieutenant GovernorRoles/Responsibilities of a General Assembly member help please give crown Why or how, do electrons receive a positive charge during beta decay? Con las cuatro cartas que se muestran en la figura se pueden formar diferentes nmeros. Por ejemplo: 8232 o 3822. Cuntos nmeros pares de cuatro dgitos y diferentes puedes formar con estas cuatro cartas? ayuda es para un examen TT How do positive and negative acceleration differ? Positive acceleration represents an object speeding up; negative acceleration represents an object slowing down. Positive acceleration moves north or east; negative acceleration moves south or west. Positive acceleration occurs when there is more velocity than speed; negative acceleration occurs when there is less velocity than speed. Positive acceleration occurs when an object changes its speed but not its direction; negative acceleration occurs when an object changes both its speed and direction. domains of children's5. Orderly, predictable sequences of change occur indevelopmentA. the physical and cognitiveB. the social-emotional and languageC. the social-emotional and physical- D. all of the aboveoa' Drag the similar figure into the table. PLEASE HELP !! what is the arrow pointing at? 100, 200, 300. Write the equation of the line passing through(4,9) and (1, 18) what's the sum of all number from 1 to 2022 Which of the following is closest to the diagonal length between A and B? No links please Tienes la gripe Maria ____ (IOP) doy una receta Fill in the blank with the right IOP In his adaptation of Hamlet, Jonathan Price plays both Hamlet and the ghost. Which methods might Jonathan Pri use to make it clear to the audience that he is playing both characters? Check all that apply. changing his tone of voice changing his costume changing his facial expression changing his posture changing his stage make-up Varks and Save and Exit HELP MEEEEEEEE PLZZZZZZ Which is a broad goal of Healthy People 2020 ?to reduce the number of illnesses in the U.S.to increase the years of healthy life for each Americanto increase the productivity level of all Americansto reduce the number of motor-vehicle injuries in the U.S. Please give me an interesting title for an essay about animal testing. 8. The following data represent the number of pop-up advertisements received by 10families during the past month. Calculate the mean number of advertisements receivedby each family during the month.43373530412333311621 Which equations are equal to this equation Select all that apply. 1/4(8x+56)=20A. 56+8x=80B. 14=20-8xC. 2x+14=5 D. 2x=6Choose more than 1Please help ASAP Will mark brainliest