Mathematics High School

In a city, there are 8 public and 3 private swimming pools. On weekends, 5 of the pools are open.
Brendan says that the ratio of pools open on weekends to the total number of pools is 5:8. Cyndi says the ratio of
pools open on weekends to the total number of pools is 5:16.
*
Is either student correct? Use the drop-down menus to complete the statements.
est
ugh cle
st call
IS
There are Choose... pools open on the weekend out of the Choose... total pools. Choose...
correct. The ratio is Choose... to Choose... v
ou are
first !
olete
Will Be
suger

Answers

Answer 1

36 to air plain crashes

Related Questions

Find 3 equivalent ratios for
4/12.

Answers

Answer:

8:24, 24: 72, 16:48

Step-by-step explanation:

There's a lot just multiply them by the same number

1/3 2/6 and 3/9 AND IT KEEPS SAYING I CANT SEND IT LEMME SEND IT PLZZZ

Select the correct answer from the drop-down menu.

Answers

Answer:

The first one is y=1/2

The second one is -17/27

The third one is y=0

The last one is -3/11

Step-by-step explanation:

Not really sure what this was asking. Hope I helped.

Paolo missed 3 out of 15 questions on a quiz, or 3/15. Write the fraction of a questions paulo answered correctly as a decimal

Answers

12/15 correct = 0.8

what is the median of the data set? 38, 65, 72, 67, 80

Answers

67 should be correct

I believe it is 64.4 because you add all 5 numbers and the divide by 5

solve x·x·y·y·y = _____

Answers

Step-by-step explanation:

there are 2x and 3y so since it is multiplication you can directly write like below

2x•3y

6xy

Answer:

2x 3y

Step-by-step explanation:

I don't think that's an actual equation, but I'm sure it would just be this

Lauren had 2 2/3 yards of ribbon. She used 4/5 of the ribbon. How many yards of ribbon did Lauren use?

Answers

Answer:

2 2/15 or 2.13333333

Just did it

Answer:

2 2/15 yds

Step-by-step explanation:

2 2/3 x 4/5 = ?

8/3 x 4/5 = 32/15 = 2 2/15 yds

help i still do not know

Answers

Answer:

6xy - 42x

Step-by-step explanation:

Distributive property: distribute the 3x. Multiply 2y*3x and -14*3x

(3x*2y) + (3x*-14)

= 6xy + (-42x)

=6xy - 42x

What is the greatest common factor of the number pair 18 and 24

Answers

Answer:

Greatest common factor (GCF) of 18 and 24 is 6.

another histogram question
i need help

Answers

Total big squares: 16 + 12 + 20 + 3 = 51

51 - 8 = 43

43/51 = 0.84 = 84%

8(6g- 5h+8) I need help.

Answers

Answer:

The answer is 48g-40h+64

Which expression is equivalent to ( xy -6)2 for all values of x and y where the expression is defined?

Answers

Answer:

( x y -6)² = x² y² - 12 xy + 36

Step-by-step explanation:

Explanation:-

Given that the expression ( x y -6)²

Apply formula (a-b)² = a² -2ab + b²

( x y -6)² = (xy)² - 2 × xy× 6 + (6)²

= x² y² - 12 xy + 36

( x y -6)² = x² y² - 12 xy + 36

Answer:

xy^36

Step-by-step explanation:

Help I need one more number but I have no clue what it is!!!!!!!!!!!!!

Answers

Answer:

The point of intersection with the x axis are (-2,0) and (8,0)

Step-by-step explanation:

given circle equation x²+y² = 25

x² + y² = r²

r is the radius.

✓(25) = 5

given the center is at (3,0) and radius of 5

(3+5,0) and (3-5,0)

(8,0) and (-2,0)

(Please heart the answer if you find it helpful, it's a motivation for me to help more people)

Its 21356478392947uejeh

Pls help me will mark brainliest................

Answers

Answer: A) 356.48m²

Step-by-step explanation:

divide up the shape:

square:

a=s*s

16*16=256m^2

Semicircle:

a = 0.5*πr²

(r would be half of a square side which is 8)

0.5*3.14*64=100.48

Add up the shapes:

100.48+256=356.48m²

Find the solution to the system: y=4x and 3x+2y=55

Answers

Answer:

x = 5, y = 20

Step-by-step explanation:

if y = 4x and 3x+2y = 55 then we can subtitude y as x.

We know that y = 4x so we can write 4x wherever we see y.

3x + 2y = 3x + 2(4x) = 55

3x + 8x = 55

11x = 55

x = 5.

And if y = 4x = 4(5)

y = 20

HELP ANSWER FAST!!!!!!

Answers

Answer:

D = {-4 ≤ x ≤ 1}

R = {5 ≤ x < 1}

Yes, it is a function

Step-by-step explanation:

What is the answer plz help

Answers

so the formula is V= 4/3 times pi times radius ^3 so you write in calculator 4 divided by 3 times 3.14 times 11^3 which is 5575.28 but you half it cause it’s a hemisphere so it becomes 2787.28 to the nearest tenth it is 30 inches.

Find slope intercept form.
(5,7) (25,12)

Answers

Answer:

Y = 1/4x + 23/4

Step-by-step explanation:

The rate at which a plant grows is constant. At the 3rd week it is 12 inches tall and at the 5th week it is 20 inches tall. If this
information is plotted on a coordinate plane, what is the y-coordinate of the the point (1. y)?

A - 1

B- 2

C- 4

D- 9

Answers

Answer:

Step-by-step explanation:

3 (week), 12 (inches)

(3,12) = (1,4)

(x,y)

x=1

y=4

Ans- y=4

what is 28 divided by 1.0000

Answers

28 divided by 1.0000 is 20

Answer:

It's still gonna equal 28

Simplify the expression to one number using order of operations:

\frac{-8\left(2-6\right)}{2}
2
−8(2−6)

Answers

COMBINED OPERATIONSExercise

First, let's solve the subtraction (in parentheses):

[tex]\mathsf{\dfrac{-8\left(2-6\right)}{2}}[/tex]

[tex]\mathsf{\dfrac{-8(-4)}{2}}[/tex]

Now, let's solve the multiplication. Remember: in multiplication, two negative numbers will give a positive number:

[tex]\mathsf{\dfrac{-8(-4)}{2}}[/tex]

[tex]\mathsf{\dfrac{32}{2}}[/tex]

Finally, let's solve the division:

[tex]\mathsf{\dfrac{32}{2} = 16}[/tex]

Answer: 16

How many pounds of green tea, worth $40 a pound, should be mixed with herbal tea, worth $50 a pound, to produce 20 pounds of blend worth $42 a pound?

Answers

Answer:

840

Step-by-step explanation:

First you have to multiply 42 by 20. Because you have to find the total cost of the whole bag. Then a little guess and check you would get 16 lb of green tea and 4 lb of herbal tea. They both have to equal 20 lbs and $840. Multiply 16 by 40 then 50 by 4 then add them together you will get 840.

Hope this was helpful.

Answer: 16 pounds of green tea and 4 pounds of herbal

Step-by-step explanation:

Mark me brainliest.

The FitnessGram Pacer test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter Pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal *boop*. A single lap should be completed each time you hear this sound *ding*. Remember to run in a straight line, and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark, get ready, start.

Answers

Answer:

Step-by-step explanation:

Hmm yes you are correct

Which best represents the solution to this system of equations?

Answers

Answer:

a. (3,-2) that is the answer

, I already study this lesson

WILL MARK BRAINIST!Complete the similarity statement.

Answers

Answer:

it is the second one

Step-by-step explanation:

Which of the following is the inverse relation of the set?
{(5, –2), (3, –3), (4, 6), (–1, –7)}
{( –2, 5), (–3, 3), (6, 4), (–7, –1)}

B)

{( –4, 10), (–6, 6), (12, 8), (–14, –2)}

C)

{( –3, 5), (–2, 3), (–1, 4), (–7, 6)}

D)

{(2, –5), (3, –3), (–6, –4), (7, 1)}

Answers

9514 1404 393

Answer:

A) {( –2, 5), (–3, 3), (6, 4), (–7, –1)}

Step-by-step explanation:

The ordered pairs of an inverse relation are the reverse of the ordered pairs of the original relation.

You will be looking for ordered pairs that have first values the same as the original relation's second values: {-2, -3, 6, -7}. That list is found in choice A.

In math what is 2x=y+b

Answers

Answer:

y= -2x+b

Step-by-step explanation:

Consider the geometric sequence:
4, 8, 16, 32, ...
If n is an integer, which of these functions generate the sequence?
Choose all answers that apply:

a(n) = 4(2)” for n > 0
b(n) = 2(2)" for n > 1
c(n) = 4n-1 for n > 2
d(n) = 4n-2 for n > 3

Answers

Answer: a and b

Step-by-step explanation: plug in

The function for the geometric series is Tₙ = 4 (2)ⁿ⁻¹, the correct option is A.

What is a Geometric Series?

A sequence of numbers such that the consecutive term is increasing or decreasing by a fixed ratio is called a geometric series.

The geometric series is

4,8,16,32,........

The function which denotes this sequence is given by

The standard equation for geometric series is

Tₙ = a₁ rⁿ⁻¹

r = 2

a₁ = 4

Tₙ = 4 (2)ⁿ⁻¹

To know more about Geometric Series

https://brainly.com/question/4617980

#SPJ2

Simplify each algebraic expression. 5(10a−2)

Answers

Answer:

The answer is 50a−10

Step-by-step explanation:

Answer:50a-10

Step-by-step explanation:

multiply 5 into the parenthesis: 5x10 and 5x2

Hello! Good Afternoon!!!! Please help me with these two math questions!

Answers

Answer:

first 2/21 2nd 4/43

Step-by-step explanation:

Answer for 3:

$4467.25

Answer for 4:

None of them. Are there any other solutions?

What is 6 divided by 1/2?

Answers

Answer:

Step-by-step explanation:

Make 6 a reciprocal which would be 1/6 then change the division sign to multiplication so 1/6 x 1/2 will be 12

Other Questions

Kennedy I love you I am gay and I know you are to so please answer I willing give you brainist please dont answer until she answers what is most likly \meaning of the greek prefix auto Which answer choice best fits the given word;1- Consecutive is: A) A set of angles that have a sum of 90* B) One after the other C) Match or agree almost exactly D) A straight line2- Complementary is: A) One after the other B) A set of angles that have a sum of 90* C) A straight line D) Match or agree almost exactly3- Corresponding is: A) A straight line B) A set of angles that have a sum of 90* C) One after the other D) Match or agree almost exactly4- Congruent is: A) Exactly the same B) A straight line C) A set of angles that have a sum of 90* D) One after the other5- Scalene is: A) 2 sides equal B) All sides equal C) No sides equal D) None of the above6- Equilateral is: A) No sides equal B) All sides equal C) 2 sides equal D) None of the above7- Isosceles is: A) 2 sides equal B) No sides equal C) All sides equal D) None of the above8- Acute is: A) less than 90* B) more than 90* C) exactly 90* D) exactly 180*9- Obtuse is: A) exactly 180* B) more than 90* C) exactly 90* D) less than 90*10- Bisect is: A) all of the choices B) cut in half C) divide into equal parts D) two sections Guys help ASAP! Is 2 a solution of 4x+12=4 complete the statement Solve the system using the substitution methodx = -6y - 46x - 12y = 24 find an equation for the line below If an object was dropped from a height of 405 Meters,find the time it took for the object to hit the ground When you use the work of another writer, you must provide documentation inall of the following cases EXCEPT when Jennifer is a real estate agent and earns a commission of 3% of the sale price for every house she sells. Which expression represents the amount of commission she earns if x represents the sale price of the house? The result of subtracting 2 from its opposite is____.0014-4 The length of a rectangle is three times the width. The perimeter of the rectangle is 32 inches. What is the area of the rectangle (in square inches)? Find the surface area of this rectangular prism. Be sure to include the correct unit in your answer.7m 6 m 2 m The value of y varies jointly with the values of x and z When x = 4 and z = 10, the value of y is 360.What is the value of y when x 5 and z = 12?A. 540B. 9C. 153D. 450 Pls help with the question in picture What is the decimal equivalent for 139% 7. A some s dropped from the top of a tower 500 m high into a pond of water atthe base of the tower. When is the splash heard at the top ?= 10 ms and speed of sound = 340 ms?) HELP WITH MY MATH PLEASE Which expression can be used to determine how far around a rider has traveled after the Ferris wheel has gone around 8 times?ANSWER FAST PLEASE Kathy Mitchell wants to share something with you. She'snot proud of it, and it's not a behavior she hopes you'llemulate. It's just the truth: As a teen, Kathy drank alcoholwhile pregnant with her daughter, Karli. It was a perilousif unwitting mistake that has defined both of their lives.Karli is now 43 but is the developmental age of a first-grader. In the home she shares with her mother andstepfather, she collects dolls and purses, and pores overHello Kitty coloring and sticker books. Karli has fetalalcohol syndrome, the result of alcohol exposure in utero.In middle age, Karli has none of the awareness, self-determination and independence that most of us take forgranted. She can't recognize social cues, is easily led andmanipulated, and can't predict dangerous behaviors. Shecan only follow one rule at a time and doesn't understandsequence. She can cross a street at a lighted crosswalk,but if the light is out, she'll step in front of a car. She likesto wear pretty clothes but she can't remember to brushWhat can you infer are the possible effects of fetalalcohol syndrome?Children can develop learning and behavioralproblems.Children are more likely to imitate their parents'behavior.Children will take their independence for granted.Children can better predict dangerous behaviorsand follow complex directions. Exit Ticket 1/12 (A.2E, A.ZF)What is the slope of a line perpendicular to a line with slope -6/5?