Mathematics High School

Someone help me this is due in 30 minutes random answers will be reported

Answers

Answer 1

Answer:

B. 60°

Step-by-step explanation:

The figure has rotation symmetry with 6 symmetric parts

It will map to itself every:

360°/6 = 60°

Correct choice is B

Related Questions

6x + 2(7x – 4) = 92 I T

Answers

Answer:

x = 5

Step-by-step explanation:

6x + 2(7x – 4) = 92

simplify:

6x + 14x - 8 = 92

20x = 100

x = 5

Answer:

6x+2(7x−4)=92

Step 1: Simplify both sides of the equation.

6x+2(7x−4)=92

6x+(2)(7x)+(2)(−4)=92(Distribute)

6x+14x+−8=92

(6x+14x)+(−8)=92(Combine Like Terms)

20x+−8=92

20x−8=92

Step 2: Add 8 to both sides.

20x−8+8=92+8

20x=100

Step 3: Divide both sides by 20.

100

x=5

Mrs acquino made 25 cookies 4 fiths of the cookies wher oatmeal how many oatmeal cookies did mis acquino bake?

Answers

She made 20 oatmeal cookies

4/5 = 0.8

0.8 x 25 = 20

What is the HCF of 130,325 and 845

Answers

Answer:

The HCF of 130, 325 and 845 is equal to 65.

Step-by-step explanation:

We need to find the HCF of 130, 325 and 845.

First, we see the prime factors of the above numbers i.e.

The factors of 130 are: 1, 2, 5, 10, 13, 26, 65, 130

The factors of 325 are: 1, 5, 13, 25, 65, 325

The factors of 845 are: 1, 5, 13, 65, 169, 845

Then the greatest common factor is 65. So, the HCF of 130, 325 and 845 is equal to 65.

what is - 5 = -2 what is the questionwhat is the question

Answers

Answer:

-5 + 3 = -2

Step-by-step explanation:

I don't really understand what you're trying to ask here...

What is 15% of a restaurant check for $46.72? Round your answer to the nearest hundredth, if necessary.

Answers

Answer:

$7.01

Step-by-step explanation:

46.72 * 0.15 = 7.008

Will divided 78 crayons equally among 13 friends. How many crayons did Will give to each of his friends?

Answers

Answer:

Step-by-step explanation:

78/13 = 6 crayons

Answer:

6 crayons I believe

Step-by-step explanation:

78/13= 6

What type of angle is angle M?

Answers

Answer:

Right Angle

Step-by-step explanation:

Angle M is a right angle as it's a 90-degree angle.

a line passes through the point (-4 , -5) and has a slope of -5/4. Write an equation in slope - intercept form of this line

Answers

Answer:

y=-5/4x-10

Step-by-step explanation:

(✿◡‿◡) <-- she wants Brainliest

2. How many solutions in the equation 3x + 5 = 3x + 10 *
1 point
One solution (Sometimes True)
Infinitely Many Solutions (Always True)
No solution (Never True)

Answers

Answer:

One solution

Step-by-step explanation:

Someone help me it’s timed

Answers

Answer:

so its 3,3, and 3? so put in 9 that should be it

Answer:

27 cubic inches

Step-by-step explanation:

A volume of any prism is b*h*w

a cube volume is 3 cubed.

3 cubed = 27

hope this helped :))

A shopkeeper buys a stove from a manufacturer for $100.The selling price if he makes a profit of 15%

Answers

Answer:Selling Price = $115

Step-by-step explanation:

Selling price = Cost price + Profit

Cost price = $100

Profit = 15% = 15% x 100 = $15

Selling Price = $100 + $15= $115

Selling Price = Cost price + Profit

Selling Price =$100 + (15% of $100)

Selling Price = $100+ $15

= $115.

I need help due in a Hour

Answers

answer:

50 yd

explanation:

find the area plz and thank u have explanation

Answers

Step-by-step explanation:

a pentagon is 5 equilaterial triangles meaning you would use the formula of area of a triangle and multiply that by 5.

422.5m^2 is the answer

I need help ASAP
Which one is it ?

Answers

Answer:

Step-by-step explanation:

Tangent = opposite/adjecent.

sine

https://quizizz

.com/admin/quiz/58b03b8967e5cbbb47f236d7/trig-ratios

A new Playstation game system costs $380. The tax on the system is 4%. What is the total cost of the system including tax? *

Answers

Answer:

395.2

Step-by-step explanation:

380 x 0.04 = 15.2

380 + 15.2 = 395.2

Answer:

The cost of the system including the tax is $395.20.

Step-by-step explanation:

If the tax is 4% that means that the total price will equal...

380 + (380)(0.04) = $395.20

Therefore the cost of the system including the tax will be $395.20.

Can someone help me pls

Answers

The distance from the lighthouse to the boat will be given by: tan θ=opposite/adjacent θ=angle of depression=23 opposite= height of the lighthouse adjacent=distance from the boat to the bottom of the light house hence tan 23=210/a thus solving for a we obtain: a=210/tan23 hence a=494.73 ftHOPE IT HELPS !!!

There are 24 red flowers and 16 yellow flowers. What percent of the flowers are
yellow?

Answers

24+16=40
100/40=2.5
2.5 x 16 = 40
40% of the flowers are yellow

Hope this helps

this is a 10 point question i need help

Answers

It’s B because they both equal each other I would explain more but I’m in class but the answer is definitely B

Find the volume of the figure. Round to the
nearest tenth.
1,286.1 units
401.9 units
5,144.6 units
128.6 units

Answers

Answer:

1,286.1 units is the answer

Step-by-step explanation:

your answer may vary depending on what you use for pie, using a calculator with pie on it gave me approx. 1286.79635

volume formula: V=πr^2h

so π*6.4^2*h

π*40.96*10

3.14*409.6

1,286.144

round

1,286.1

27 is 50% of what number? Enter your answer in the space below.

Answers

Answer:

Step-by-step explanation:

50% is half
so 27 is half of 54

Aaron buys a game for $25.00 and has to pay $2.00 for tax. What is sales tax rate?

Answers

Answer:

$12.50

Step-by-step explanation:

divide

1. What is the first step
in solving equations?

Answers

Answer:

Read and highlight the problem

Step-by-step explanation:

Answer:reading the problem and looking for key words to help you solve the answer

Step-by-step explanation:

Ashley is deciding between two jobs.
Job A pays $2000 a month with a
monthly raise of $85. Job B pays $2000
a month with a monthly raise of 4%.
a. Write a function to represent the
monthly salary for job B.

Answers

Answer:

job A because 4% of 2000 is 80 and job A is 5 dollars extra

If you are being paid $55 for a days work which is an 8 hour shift how much would you get paid if you only worked 6 hours?

Answers

Answer:

You would get paid $41.25 if you only worked 6 hours.

Step-by-step explanation:

In order to find the answer, first you have to find the amount you are paid per hour by dividing the amount paid per day by 8 hours:

$55/8=$6.875

Then, you have to multiply the amount per hour for 6 to determine the amount you would get paid if you only worked 6 hours:

$6.875*6=$41.25

According to this, the answer is that you would get paid $41.25 if you only worked 6 hours.

A band is playing at an auditorium with floor seats and balcony seats. The band wants to sell the floor tickets for $15 each and balcony tickets for $12 each. They want to make at least $3,000 in ticket sales.
1. How much money will they collect for selling x floor tickets?

Answers

Answer:

Not sure

Step-by-step explanation:

(04.05)
Which of the following is true about a function that is constant? (4 points)

HELP PLEASE

Answers

Answer:

A. it is a horizontal line

Step-by-step explanation:

Which expression is equivalent to 12x + 20y?

Answers

15x+20y+5z I’m pretty sure

Sarah went to the mall and bought a pair of sneakers for $132. They are on sale for 20% off. What will the new price be?

Answers

Answer:

$105.6

Step-by-step explanation:

132*.20=26.4

132-26.4=105.6

Consider -152 ÷ 19. Which statements are correct?
A) -152/19 = -8
B) 19/ -152 = -8
C) -152 ÷ 19 is rational
D) -152 ÷ 19 us irrational
E) -152 ÷ 19 = -152/19

Answers

Answer: A, C, E

Explanation:
-152/19 = 8
-8 = -8 ✅
-152 ÷ 19 = -8 the number -8 can be written as a fraction so it’s rational
-152 ÷ 19 = -152/19
-8 = -8 ✅

Find f(2) if f(x)=2x+1
hey besties

Answers

Answer: 5

Step-by-step explanation:

f(x)=2x+1

f(2)=2(2)+1 Subtitube 2 for x

f(2)=4+1

f(2)=5

Other Questions

How many ATOMS are in 7.32 moles of sulfurdioxide? 100 POINTS AND WILL GIVE BRAINLIEST Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.x2-11012yUse the function rule to complete the table.- 10x + y = 4 "After returning from the South Tecumseh tried to rebuild his shattered confederacy. But when the War of 1812 broke out, he withdrew to Michigan where he assisted the British in the capture of Detroit and led pro-British Indians in subsequent actions in southern Michigan (Monguagon) and northern Ohio (Fort Meigs). When William Henry Harrison invaded Upper Canada, Tecumseh reluctantly accompanied the British retreat. He was killed by American forces at the Battle of the Thames on October 5, 1813."Based on this evidence, who was fighting whom in the War of 1812? Americans and Canadians were fighting the British. Americans were fighting the British and pro-British Indians. Americans and the British were fighting Shawnee Indians. Americans and Shawnee Indians were fighting the British. molar mass of Mg(CO3) An aerophone is an instrument that causes _____ to vibrate, thus creating sound waves. Look at the image. Could someone please help me out? Only question B Thank you! WILL GIVE BRAINLYEST Finally, what mass of Na2HPO4 is required? Again, assume a 1.00 L volume buffer solution. Target pH = 7.49 Acid/Base pair: NaH2PO4 Na2HPO4 PK = 7.21 [Na2HPO4] > [NaH2PO4] (NaH2PO4) = 0.100 M 12.0 g NaH2PO4 required [base] [acid] = 1.91 [Na2HPO4) = 0.191 M. There is 1.00 L of solution. Use the molar mass of the base (141.95 g/mol)to find the mass required. Cubmit Answer Try Another Version 3 item attempts remainingHelp Would Be Much Obliged! Why do we have a Bill of Rights?What are the Bill of Rights Can someone help me. Will Mark brainliest. Describe the victory at Val Verde. At the end of Scene 1, Macbeth has a long soliloquy. What does he think he sees and how would you characterize his state of mind? write the equation for this table HOW TO CONSENTRATE ON STUDY? PLEASEEEEE I DONT WANT TO FAIL!Read the sentence from an argumentative essay on the Columbian Exchange."I believe this was the crummiest part of it all because native people didn't get a say in whether they wanted to work for the mean Europeans."How should the sentence be revised to include a formal tone?One negative impact was that native peoples were forced to work for Europeans against their will.One truly horrible impact that is disturbing is that Europeans brutally forced native peoples to work.The worst part of it all is that native peoples didn't get a say in whether they wanted to work for the mean Europeans.We really think it is terrible and heartbreaking that native peoples didn't get any say in whether they wanted to work for Europeans. According to the map, which part of the Iberian Peninsula was under Christian control in the 8th century?A) A small area in the northern part of the peninsula.B) The entire peninsula from the Pyrenees to Cadiz.C) Granada, Seville, Cadiz, Castile, and Aragon.D) The part that became the country of Portugal. One of the legs of a right triangle measures 11 cm and its hypotenuse measures 12 cm. Find the measure of the other leg. If necessary, round to the nearest tenth. Concord Corporation has issued 110,000 shares of $4 par value common stock. It had authorized 492,000 shares. The paid-in capital in excess of par value on the common stock is $259,000. The corporation has reacquired 6,400 shares at a cost of $52,000 and is currently holding those shares. It also had accumulated other comprehensive income of $68,000. The corporation also has 1,600 shares issued and outstanding of 10%, $103 par value preferred stock. It authorized 9,200 shares. The paid-in capital In excess of par value on the preferred stock is $29,900. Retained earnings is $369,000.Prepare the stockholders' equity section of the balance sheet. Can somebody help me with this please Triangle TRS is similar to triangle TMN. Angle T = 40, angle R = 60, and angle S = 80 . What is the measure of angle M In a multiple regression analysis, two independent variables are considered, and the sample size is 30. The regression coefficients and the standard errors are as follows. b1 = 2.815Sb1 = 0.75 b2 = 1.249Sb2 = 0.41 Conduct a test of hypothesis to determine whether either independent variable has a coefficient equal to zero. Would you consider deleting either variable from the regression equation? Use the 0.05 significance level. (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.) H0: 1 = 0H0: 2 = 0 H1: 1 0H1: 2 0 H0 is rejected if t < 2.074 or t > 2.074