Mathematics College

The sixth-grade chorus has a boy-to-girl ratio of 3:8. Which of the following ratios is equivalent to this ratio?

help plzzz due in 15 min i have moe questions left

Answers

Answer 1

What are the answers? Also, an equivalent ratio would be multiplying/dividing both the 3 and the 8 by the same number

Related Questions

What number is equivalent to 15 and 25

Answers

Answer:

yo are you talking about like absolute value?  then it's  | -15 | and | -25 |

Step-by-step explanation:

50 Points!!!!
In the following triangle BD is a median.

Find x and the measure of CD.

Answers

ure only giving 25 points and saying 50 lol
20-1
19
19+1
20

Answer:x=24

CD= just 7

Step-by-step explanation:

a survey asked a group of 60 students to list their eye color

Answers

Answer:

My eye color is brown

Step-by-step explanation:

just is :0

brown or black will be the answer

which statement is true about function f? please answer urgently

Answers

Answer: C

Step-by-step explanation:

The answer would be c because the only that makes

Solve the following system of equations.
5x+4y = 10
5x + 8y = 30

Answers

Answer:

(-2, 5), x = -2, y = 5

Step-by-step explanation:

When x = -2 and y = 5 on both equations, the equations become true.

007
0.3
X
How to multiply .007 by 0.3?

Answers

Answer:

0.0021

Step-by-step explanation:

0.007 x 0.3= 0.0021

.007
X 0. 3
—————
Multiple
7x3 since the other are 0
You get 21 then add the 0
Your answer will be 0.0021

Find the slope of the line by using the graph below.
1 2
3 4 5 6

Answers

The slope would be y = -1/2x + 3

The y intercept is where the line crosses the y axis which is at 3 and the slope is rise over run -2/4 or -1/2

Please help on number 5 and ill give brainly

Answers

Answer: A or 1.
Hope it helps :D

If you earned $240 interest on a loan of $600 at an interest rate of 5%, how many years was the loan for?

Answers

Answer:

The loan was for 8 years.

Step-by-step explanation:

It is stated that you earned $240 interest on a loan of $600 at an interest rate of 5%.

Find the duration time by using the formula

I = Pit

Here:

'I' is the interest'P' is the total principal loan'i' is the rate of interest per year't' is the total time in years

substituting I = $240, P = $600 and i = 5%

I = Pit

t = I / Pi

 = 240 / (0.05 × 600)

 = 240 / 30

t = 8 years

Therefore, the loan was for 8 years.

Vincent bought a TV for $467.00. Sales tax is 8.7%. How much money will Vincent have to pay in sales tax?

Question 8 options:

$0.41


$4.06


$406.29


$40.63

Answers

Answer:

40.63

Step-by-step explanation:

8.7% of 467 is 40.629 but rounds to 40.63

Answer:

D. $40.63

Step-by-step explanation:

8.7% of $467 = 0.087 × 467 = $40.629

40.629 rounds up to $40.63

Rewrite in simplest terms: -2(9t-3)-10t

Answers

Answer:

- 28t + 6

Step-by-step explanation:

-18t + 6 - 10t

- 28t + 6

9. Solve each equation.
(1 Point)
-16 = 0.26

a.) b = -71
b.) b = -80
c.) b = -83
d.) b = -74

Answers

It would be b; 80 because 0.2 times -80 is -16

Answer:

b = -80

Step-by-step explanation:

-16 = 0.2b

-16/0.2 = b

-80 = b

What is 5 superscript 6 written in expanded form?

Answers

Answer: 5 times 5 times 5 times 5 times 5 times 5

What is the value of the expression below?
2 [32 - (4-1) to the power of 3]
Enter your answer in the box.

Answers

Answer:

the answer is 10

Step-by-step explanation:

factor completly 108-3x^2​

Answers

The fully factored polynomial is −3(x−6)(x+6).

9 would be the answer to this question

Janice wanted to calculate 3/5 of the sale price of new jeans on her calculator. Which decimal should she type into her calculator that has the same value as 3/5?

Answers

The answer is 0.6. I hope this helps

Using the relation f(x) = 2x + 16, what is the value of x if f(x) = 40?

Answers

Answer:

12

Step-by-step explanation:

40= 2x + 16

subtract 16 from both sides

24 = 2x

divide both sides by 2

12 = x

Look at the image. The School PTA spent 54% of its annual budget on sixth-grade
graduation. What fraction of the PTA's budget was spent on the graduation?

Answers

B hope you have a blessed day!

Jack plots points showing equivalent ratios on the coordinate plane above.

which ordered pair if plotted above would represent a ratio that is equivalent to those shown?​

Answers

Answer:

(4,18)

Step-by-step explanation:

it would fit right into the line. i hope this helps.

PLEASE HELP ME ITS URGENT

Answers

The answer is 960 pixeps

The polygons are similar. Find the value of the variable. Please HELPPPPPP!!!!

Answers

Answer:

C)

Step-by-step explanation:

Well, we know for the first polygon that the short side of the rectangle is 3 and for the second polygon the short side is 6, this means that for the second polygon, all sides will be double of the other side. 2 times the long side of the first rectangle is 18, this is why x = 18.

Hope this Helps!!! :)

Let me know in the comments if the answer was perfect or if I should change anything!

Answer:

C

Step-by-step explanation:

Because since 3 divided by 9 is 3 u have to double up the amount by 3 and that will  be 18

Х
Y
K
6
un 00
5
9
??
K= Y/X
Y = K(X). K=. Y=?????

Answers

Answer:

Yep

Step-by-step explanation:

what is the question??

What is the volume of a cone with a diameter of 8 centimeters and a height of 14 centimeters? (Use 3.14 for .)

234.45 cm3
703.36 cm3
937.81 cm3
117.23 cm3

Answers

Answer:

Volume of cone =  234.45 cm³

Step-by-step explanation:

Given:

Diameter = 8 cm

Radius r = 8 / 2 = 4 cm

Height h = 14 cm

Find:

Volume of cone

Computation:

Volume of cone = (1/3)πr²h

Volume of cone = (1/3)(3.14)(4)²(14)

Volume of cone =  234.45 cm³

4(f-3)=20 I need help with this answer

Answers

Answer:

f=5

Step-by-step explanation:

4(f-3)=20     distribute

4f-12=20      add

4f-12+12=20+12... 4f=32   divide

4f/4=20/4..... f=5

Answer:

F=8

Step-by-step explanation:

DIVIDE BOTH SIDES BY 4

4(f-3)=20     Dividing 4(f-3) by 4 cancels out the 4 leaving it f-3

                    Dividing 20 by 4 =5

f-3=5   move the constant to the right  (constant is the 5)

f=5+3   calculate

f=8

This is correct :)

A train travels 40 miles in 65
minutes. To the nearest tenth of a
mile, how far does the train trave
per minute?

Answers

Answer:

40/65 OR 8/13

Step-by-step explanation:

given: 2c=d-2b, c=a-b, d=a+b prove: a=b

Answers

Answer:

D

Step-by-step explanation:

true or false: to find the second derivative of a function take the derivative of the furst derivative if the function

Answers

Answer:

True

Step-by-step explanation:

The second derivative of an implicit function can be found using sequential differentiation of the initial equation F(x,y)=0. At the first step, we get the first derivative in the form y′=f1(x,y). On the next step, we find the second derivative, which can be expressed in terms of the variables x and y as y′′=f2(x,y).

I hope this is correct or at least  helps incase I understood the directions above incorrect

Math, area all that yummy stuff

Answers

Answer:

If im not wrong, just multiply wxlxh, for all sides, and you get 1260.

Step-by-step explanation:

I did 75 pushups in 5 minutes. How many did I do in 1 minute?​

Answers

Answer: 15

Step-by-step explanation:

i think maybe 15..........................              

Help please I appreciate

Answers

Step-by-step explanation:

RS=25

QR=45

RT=50

QS=70

RU=75

QT=95

Other Questions
There is a bell at the top of a tower that is 45 m high. The bell weighs 190 N. The bell has ____________ energy. Write an equation in slope-intercept form of the line passing through a given point and having the given slope m=-3 through (1,9) How does Penelope try to get the men to leave? *1.she stops offering food2. she prays to Athena for help3.she weaves a Tapestry for Odysseus A box has a length of 5 cm, a width of 10 cm, and a helght of 2 cm. The volume of the box is 3 17 cm 3 100 cm 100 cm 17 cm Which of the following colors is/are produced when white light from sun is passed through a prism? A jewelry box contains 13 gold earrings, 10 silver earrings and 12 titaniumearrings. Two earrings are drawn at random with replacement. Find theprobability that they are made of different materials. Helppppppppppppppppppppp The event coordinator asks you to determine how many students participated in the track-and-field day. The total number of students in seventh and eighth grade combined is 584; 58 of them are seventh graders and 38 of them are eighth graders. If 45 of the seventh graders participated in track-and-field day and 78 of the eighth graders participated, about how many total students participated? Describe the process you used to find your answer. Choose a system and make a case for why you wouldor would not choose to solve that system by substitution Kate wrote the steps of the carbon cycle to describe how carbon is cycled through specific organisms. The steps are in random order.1 - The rabbit decomposes.2 - The rabbit eats the carrot plant.3 - The carrot plant takes in carbon dioxide from the air during photosynthesis.4 - Carbon compounds are returned to the soil.Which lists the steps in order?2, 3, 1, 43, 2, 1, 43, 4, 2, 12, 4, 3, 1 Corals grow in dense groups on the floor of the ocean. Which type of distribution pattern does this represent, and what is the advantage of this distriubtion? Why should civil society be involved in solving global problems? please help me!!!!!!!!! find the sum of 3.8 + (-2.9) What did Angelina Grimk encourage women to do?O A. Remain subordinate to menB. Refuse to help reform movementsC. Unite in the abolitionist causeO D. Respect established social roles You own a stock that had returns of 8.40 percent, 6.30 percent, 21.40 percent, and 14.30 percent over the past four years. What was the geometric average return for this stock?a. 8.36% b. 8.96% c. 9.45% d. 10.24% e. 9.83% 6. Oxidation is accompanied byA.volumeB.heat & lightC.light D.heat I will give you Brainly if you awser correct if your gonna awser for points pl put I dont know Shayla is going to paint a wall. The wall is 23 feet long by 8 feet high. A gallon of paint costs $11 and covers 320 square feet of area.If the wall requires two coats of paint, what is the minimum cost of painting Shayla's wall?PLs answer and epxlain how you got it HELP!!! ASAP!!!! PLEASE!!!Read these paragraphs.A police officers primary duty is to protect the lives and property of others. To become a police officer, a high school diploma or its equivalent is required. Additionally, most must also graduate from their agencys training academy and fulfill difficult personal and physical qualifications, as well. In 2010, police officers in the United States earned a median yearly income of approximately $55,000. Unfortunately, there is a high rate of on-the-job injuries for police officers.A judge is responsible for applying the law in court and overseeing the legal process. One of the major duties of a judge is to help negotiate agreements between opposing parties. Most judges are elected or appointed, and they are typically required to have a law degree and to have worked as a lawyer. The average median yearly salary for judges in 2010 was $92,000.Both of these careers are a part of the legal system. Similarly, both require specialized training before a job can be obtained. However, it takes much longer to become a judge than it does a police officer, and a judge can expect to make more money. Although they are both trained to uphold the law, the role each plays in the legal system is very different.What does the signal word Similarly tell the reader in the third paragraph?Judges and police officers both play roles in the legal system.Police officers and judges earn similar yearly wages and benefits.It takes the same amount of time to become a police officer and a judge.It takes specialized training to become both a police officer and a judge.