hELP AGANI PLZ
At a school, the ratio of boys to girls is 4 : 5. the school has 900 students. How many girls are there?

Answers

Answer 1

Answer:

180

Step-by-step explanation:

The answer is 180 because:

[tex]5*180=900[/tex]


Related Questions

I’m really confused on how to do this anyone good with geometry?

Answers

K = 93°G = 73°D = 14°73 + 14 = 87180 - 87 = 93F = 93°F = K∠K = 93°It's really not that hard.Please let me know if I am wrong.

Shannon is purchasing a government bond with a par value of $800 and a price quote of 101.524%. What is the price of the bond?

Answers

Answer: $812.192

Step-by-step explanation:

The price of the bond will be gotten by multiplying the par value by the price quote. This will be:

Price of bond = Par value × Price quote

Price of bond = $800 × 101.524%

Price of bond = $800 × 1.01524

Price of bond = $812.192

Therefore, the price of the bond is $812.192.

pls help giving brainliest show work please tysm !

Answers

the answer would be E.

The vertex of a function is (-3, 0) and is a minimum. What is the axis of symmetry and how is it determined?

Answers

The axis of symmetry would be -3 because it is always the (x) of the vertex

What are the factors of 2x^2 - 10x + 12 ?
1) (x + 2) and (x + 3)
2) (x-2) and (x - 3)
3) (x + 6) and (x - 1)
4) (x - 6) and (x + 1)

Answers

The answer for your problem is going to be 4

i need help with this please

Answers

Answer:

a) (4, 7) b) (-4,-7)

Step-by-step explanation:

please mark brainliest

Value of x (2x+43) (2x-3)

Answers

Answer:

-46

Step-by-step explanation:

2x+43=2x-3

We simplify the equation to the form, which is simple to understand

2x+43=2x-3

We move all terms containing x to the left and all other terms to the right.

+2x-2x=-3-43

We simplify left and right side of the equation.

0x=-46

0=-46

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

The answer to this problem is -46!
Hope this helps

ILL
BRAINLIEST YOU IF YOU GET IT RIGHT

Answers

Answer:

Step-by-step explanation:

Touching angles have to equal  the full amount of degrees. This means oppisite angles are the same so 7/6, 5/8, 1/4, 2/3. This then means that 1/4 and 5/8 are the same. 3 and 5 would add up to the full amount of a flat line. 2 and 7 could as well, but diffrently (i dont remebr the terms lol). 6/8 would be supplementary, but wouldnt show that the lines are parrlele. Nether would D, as it is true but not helpful.  B seems the most likely at this point with a being a close second. I am so sorry I couldnt be more helpful

Answer:

The answer would be b ;0

please help me ive gotten 2 wrong pelase help me please

Answers

The blue one with four corners!!!

Please Please please

Answers

Answer:

is the name of your account from little mermaid?  :DDD

Step-by-step explanation:

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

now just refer to the above ( also copy and paste the above on your computer some where so you have it always)

sin( D )= 28 / 53

sin( E ) = 45 / 53

cos(D) = 45 / 53

cos(E) = 28 / 53

Simon'sbillforbreakfastatarestaurantwas$67.05.Helefta20%tip.Whatwastheamountofthetip?

Answers

What??????????????????

can someone please help will give brainleist
pythagorean modeling ​

Answers

Answer:

we have

C=(2,-1)

B=(-2,3)

since

BC is hypotenuse

length of BC=√[(-2-2)²+(3+1)²]=√32=4√2 units is your answer

Answer:

hi.............,,,,,........

que condiciones debe cumplir las medidas de un triangulo para que puedas asegurar que es un triangulo rectangulo

Answers

Answer:

ENGLISH

One of the angles must equal 90 degrees and the other two angles must add up to 90 degrees.

SPANISH TRANSLATION

Uno de los ángulos debe ser igual a 90 grados y los otros dos ángulos deben sumar 90 grados.

Restaurants A, B, C, and D lie on a circular lake. Restaurants A and Care near the
road. The angle between the two roads is 70°.
The dashed segments show the path of a boat which sails between the restaurants
and transports guests.

Answers

Answer:

10

Step-by-step explanation:

Angle α in the given problem comes to be 125°.

∠ATC =70°(given)

Suppose the center of the circle is O while both the tangents intersect at T.

As we know quadrilateral ATCO is a cyclic quadrilateral because a quadrilateral constructed by tangents, corresponding points of tangency, and the center of a circle is a cyclic quadrilateral.

What is a cyclic quadrilateral?

A quadrilateral with all its vertices on the circumference of the circle is called a cyclic quadrilateral. The sum of opposite angles is always 180° in a cyclic quadrilateral.

So, ∠AOC = 180 - ∠ATC

∠AOC = 180 - 70

∠AOC = 110°

We know that angle made by an arc at the circumference is half of the angle made by the same arc on the center.

So, ∠ABC = 110/2 = 55°.

Quadrilateral ABCD is a cyclic quadrilateral

So, α =180- ∠ABC

α =180-55

α=125°

Therefore, angle α in the given problem comes to be 125°.

To get more about the cyclic quadrilateral visit:

https://brainly.com/question/24142962

put it into greatest and least

Answers

Answer:

3, 1, 2

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

1.) 10.5

2.) 3[tex]\pi[/tex] + 1

3.) [tex]\sqrt{105}[/tex]

Step-by-step explanation:

Simplify each first

3[tex]\pi[/tex] + 1 ≈ 10.42

[tex]\sqrt{105}[/tex] ≈ 10.25

10.5

Order

1.) 10.5

2.) 3[tex]\pi[/tex] + 1

3.) [tex]\sqrt{105}[/tex]

Solve for x if:
y = 30
x = y
- + 20
3

A) 25
B) 40
C) 50
D) 30

Answers

I can’t understand the way this problem is put on here

Answer:

30?

Step-by-step explanation:

If y is 30 and x = y. Then wouldn't x be 30 HOWEVER I'm unsure what the other part of the equation is.

Simplify the expression. 9(5-3)+9v HELPPPPPPPppppppp timed

Answers

Step-by-step explanation:

Subtract the numbers

9

(

5

3

)

+

9

9({\color{#c92786}{5-3}})+9v

9(5−3)+9v

9

(

2

)

+

9

9({\color{#c92786}{2}})+9v

9(2)+9v

2

Multiply the numbers

9

2

+

9

{\color{#c92786}{9}} \cdot {\color{#c92786}{2}}+9v

9⋅2+9v

1

8

+

9

{\color{#c92786}{18}}+9v

18+9v

3

Rearrange terms

1

8

+

9

{\color{#c92786}{18+9v}}

18+9v

9

+

1

8

{\color{#c92786}{9v+18}}

9v+18

Solution

9

+

1

8

What is the solution to this system of equations?

18x - y = - 42

y= (-43x+34)/20

Answers

Answer:

X=-2

Step-by-step explanation:

equation a)

-y=42+18x

equation b)

y= (-43x+34)/20

Solution

42+18x= (-43x+34)/20

20(42+18x)=-43x+34

840+360x = -43x+34

360x+43x=34-840

403x= -806

x= -(806/403)

x= -(2)

x= -2

What is the expression for k more than 8?

Answers

Answer:

k>8

Step-by-step explanation:

k more than 8 indicates that the value of k is larger than 8. So the inequality sign opens towards k and closes towards 8.

Hope this helps!

Answer:

9 is bigger than 8

Step-by-step explanation:

In AEFG, the measure of ZG=90°, FG = 15 feet, and GE = 87 feet. Find
the measure of ZF to the nearest degree.

Answers

Answer:

80

Step-by-step explanation:

delta math

Welcome for the answer. This answer is for good intentions only to report if necessary. Thank you have a great rest of your day.

Hey, if you can help I would love it.


Subtract 3 from the product of 8 and 5

Answers

Answer:

Hey mate......

Step-by-step explanation:

This is ur answer....

B. (5×8) - 3

Hope it helps!

Brainliest pls....

Follow me! ;)

Answer:

B

Step-by-step explanation:

Subtracting 3 from the product of 8 and 5 means that the 8 and 5 need to be multiplied first.

Brackets, in the order of operations, come before other operators, other than square root, square, and the like. In general, multiplication and division would be done before subtraction, so the bracket goes over 5 x 8 and not 8 - 3.

please help

if your gonna scam just leave i really need help

Answers

Answer:

x = 23

Step-by-step explanation:

The measures of the angles in a triangle add up to equal 180

That being said we can create an equation to solve for x

180 = 2x + 3x + 1 + 3x - 5

Now we solve for x using basic algebra

step 1 combine like terms

2x + 3x + 3x = 8x

1 - 5 = -4

now we have 180 = 8x - 4

step 2 add 4 to each side

-4 + 4 cancels out

180 + 4 = 184

now we have 184 = 8x

step 3 divide each side by 8

8x/8=x

184/8=23

we're left with x = 23

PLS HELP MOST CONFUSING TOPIC

Answers

The angles surrounding the point p are 90 degrees

Then using the angle given, find the missing angles.

JPH = 90

HJP = 49

90+49 = 139

180 - 139 = 41

Therefore JHP = 41

HLP = HJP = 49

HLP = 49

KLP = 72

KLP + HLP = 72 + 49 = 121

Therefore, HLK = 121

LP = JP = 16

JP = 16

HL = HJ = 13

HL = 13

Hope this helps! =)

Put the following equation of a line into slope-intercept form, simplifying all
fractions.
9x + 3y = -6

Answers

Answer : y= -3x-2 Hope this helped!
y=-3x-2
hope this is helpful :)

please heeeeeeeeeeeeeeeeeeelp

Answers

Answer:

its answer is option c .

hope it helps :)

Step-by-step explanation:

HELPING ME WILL SAVE AH LIFE AKA mine SOOOO help



Use compound interest to find just the interest earned.

$2,375 compounded annually at 9.8% for 5 years

a
$1163.75
b
$1415.32
c
$3790.32
d
$11,6375

Answers

Answer:c

Step-by-step explanation:

Choose the correct value for x.
A. 7.3
B. 10.4
C. 13.7
D. 16.5
See pic above

Answers

Answer:

13.7

Step-by-step explanation:

13.7+90+70+6= 179.7 when you round it is 180

Which of the following could be true if y ≤ -75?

Answers

Hello!

Lets go through each choice, and determine if it is correct.

So, the symbol ≤, means less than or equal to. So our answer must be less than -75 or -75 on the dot.

A: y = 75

Okay, so we can tell this one is wrong off the bat. 75 is much more than -75. (Make sure you notice the symbol!) So it cannot be equal to said answer. A is wrong.

B: y =-74

Another trick question! When you are in the negatives, less is more! So -74 is actually greater than -75. This is also incorrect!

C: y > -75

This one is straight forward. Our equation up top strictly says less than or equal too, while C says greater than. Incorrect!

D: y = -75

The last answer! We see that the symbol in our equation up top says less than or equal too, and y = -75 is equal. This is the correct answer.

Our correct answer is D: y = -75

waffletowne

 

It takes 14 hours to seal a hardwood floor with varnish. If each coat requires one whole and 3/4ths of an hour to dry, how many coats are applied?

Answers

It would be 8 coats applied

It took Jeremy 60.6 minutes to complete the exam. What is the duration in minutes and seconds?

Answers

Answer:

1 min 36 sec

Step-by-step explanation:

You might approach the answer in this way:

60.6 minutes = 60 minutes + 0.6 minutes, remembering that 1 min = 60 sec

                                                0.6 min      60 sec

Then we have 60 minutes + ------------- * -------------- = 1 min 36 sec

                                                      1               1 min

Answer:

1 minute, and 36 Seconds

Step-by-step explanation:

#CarryOnLearning
Other Questions
The lengths of the legs of a right triangle are 9 feet and 12 feet. What is the length, in feet, of the third side of the triangle? A. 21B. 15 C. 10.5 D. 7.9 Three Methods for Choosing JudgesAt the federal level, judges are nominated by the President and then those nominees have to be approved by the Senate. The U.S. Constitution does not specify how states can choose their judges so different states use different methods. The three most common methods used by states are listed below:Method 1: Direct elections - Candidates raise money and campaign to be a judge. The voters then elect one of the candidates.Method 2: Appointment - In this method, state judges are appointed by the Governor. There is often no legislative approval required. A couple of states have the state legislature appoint judges, but usually it is the Governor.Method 3: The Missouri Plan - This is a compromise between methods 1 and 2. In the Missouri Plan, the governor appoints judges, but the governor must make each appointment from a list of three candidates recommended by a judicial nominating commission. The commission is made up of a sitting judge, several legal experts, and some private citizens. Each judge named by the governor serves until the next election. The judge's name then appears on the ballot without opposition. The voters decide, in a yes-no vote, whether or not that judge should be kept in office. Should the voters reject a sitting judge, the process begins again.Read the information above about the three methods most commonly used to select judges at the state level. Pick the method that you believe is the best. Write a paragraph persuading your fellow Ohioans that Ohio should start using this method. If you agree with how Ohio already chooses its judges, then persuade a different state to use our current method. Your essay needs to provide three (3) arguments supporting your method of choice, and you need to back these arguments up with supporting details. For example, you could use constitutional principles to back up your arguments. He lived with his family (make it interrogative)Ruplas wanted a peaceful life (make it passive)The village people were very quanmelsome (make itexclamatony)Ruplal's life was not peaceful in the jungle (make itintermogative)Ruplai took only a bag with him (make it negativesentence) Which phrase describes a feature of clastic sedimentary rocks?grouped by colorformed by chemical weatheringgrouped by size of rock fragmentsformed from dead plants and animals Qual o nome da companhia que faz uso da ausncia da luz em seu processo criativo? Qual e o objetivo dessa companhia?Como e composta parte do elenco dessa companhia? Dans un magasin de sport, une paire de chaussures cote 69,30 , aprs une remise de 30 %. Quel tait le prix initial (avant la remise) de cette paire de chaussures ? Find a number such that its two-third is equal to 5/4 composition about my best friend A straight line measures 150 degreesa.Trueb.False The function y = 400(0.75)* models the amount in milligrams of pain reliever, y. remaining in a patient's bloodstream x hours after the initial dose. How much pain reliever in milligrams remains after 3 hours? No link please Anyone want an assignment of mine to work on? I'm so far behind istg. If not, it's fine. You can pick out of Science or English help with 9 please this is very hard i guess please help How has history, geography and the economy influenced North South America? After the Civil War, sharecropping gave ex-slaveseconomic and personal freedom from former masters.TrueFalse What role does the process of photosynthesis play in cycling materials and energy through the ecosystem Place the events related to irish independence in the correct order Identify a true statement about religiosity and helping. The tendency to engage in charity is strongest for religious individuals when religious behavior is a matter of personal choice. Religious individuals are less likely to be involved in jury service and community projects than other types of organizations. Membership in religious organizations is hardly associated with civic activities like voting or talking to neighbors. Individuals high in religiosity are most likely to engage in self-serving lies or fraud. Describe a cellular network, its principal components, and how it works. Find an equation of the line containing the point (2,-5) and parallel to y = 4x 2.Write your answer in slope-intercept form. What is Bc and what is ac