Mathematics High School

The total number of students in the seventh grade is 9 more than 4 times as many students as are in the art class. there are 101 students in the seventh grade. how many students are in the art class.

Answers

Answer 1

Answer:

There are 23 students in art class

Answer 2
It’s 23 students in art class

Related Questions

3) Find the difference quotient (f(x+h)-f(x))/h for f(x) = 5x+11.

Answers

Answer: i don't see any numbers i only   see  "(f(x+h)-f(x))/h for f(x) " coss

Step-by-step explanation:

Grade For This Exam Series
U 1 2.
On the grid, complete the
enlargement of the shaded
shape with a scale factor of 3

Answers

Answer:

12-3=9

Step-by-step explanation:

hdudhhduduur yruyrhd

At 282 feet below sea level, Death Valley, California, has the lowest elevation in the United States. If sea level is 0 feet, express the elevation of Death Valley using an integer.

Answers

Answer:

The elevation is -282

Step-by-step explanation:

if 0 is sea level, then if you go down 282 it would be that

What's equivalent to 5(2x+6)

Answers

the simplified expression would be:
10x + 30
hope this helps!

Answer:

10x + 30

Step-by-step explanation:

That's the answer!

Help please.

You have different lengths of material to use for a craft project:
0.93m 1.24m 0.62m 3.41m 1.5m 1.4m

Convert each length to centimetres, and then add them together to correctly calculate the total length.

Answers

Answer:

910 centimeters

Step-by-step explanation:

100 cm = 1m

URGENT HELP !!!!!! answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!

Answers

Answer:

(-2, -6)

Step-by-step explanation:

Slope: 1

PLEASE HELP ASAP ILL GIVE BRAINLIEST

parallelogram has vertices at (4,4), (7,4), (5,2), and (2, 2). The parallelogram is translated 7 units down and reflected across the y-axis. What are the coordinates of the first point of its image (4,4)?​

Answers

Answer:

Step-by-step explanation:

So we move the parallelogram down 7 units and get the coordinates: (-3,4) (0,4) (-2,2) (-5,2)

Then the equation for reflecting across the y-axis is (x,y) ---> (-x,y) Then I think you can solve it from there. Just take the x points and make them the opposite charge.

For the equation 3x = 15, what property do you use to solve it algebraically?


Addition Property of Equality

Subtraction property of Equality

Multiplication Property of Equality

Division Property of Equality​

Answers

Answer:

I believe it's "Multiplication Property of Equality"

There are 20 pens in a package. Ten of the pens are black, 8 are blue, and the rest are red.
Which ratio represents the number of red pens to black pens?

A: 1/10

B: 1/5

C: 4/5

D: 5/1

Answers

a b c d idek bahaha
The answer is B: 1/5

Because there are 2/10 red pens which can be simplified to 1/5.

PLS PLS PLS PLS PLS PLS helpppp im so confused and just need some help on this.


ill mark u breainliest or whatever ya want just pls answer this with the correct answer its due in like 10 mins​

Answers

Answer:

14. non- proportional

15.it will take 88 minutes to add 16 seats.

It will take 104.5 minutes to add 19 seats.

Step-by-step explanation:

Let m represent number of minutes.

We have been given that an assembly line worker at Rob's Bicycle factory adds a seat to a bicycle to a rate of 2 seats in 11 minutes.

We will use proportions to solve our given problem.

To find the time taken to add 16 seats, we will  in our proportion as:

Therefore, it will take 88 minutes to add 16 seats.

To find the time taken to add 19 seats, we will  in our proportion as:

Therefore, it will take 104.5 minutes to add 19 seats

This is trickery I might can get it

Due today!!!!!!! Help!!!!!!
Select all of the quadratic expressions in vertex form.


Group of answer choices


(x−2)^2+1



x2−4



x(x+1)



(x+3)^2



(x−4)^2+6

Answers

1, 4, & 5 are quadratic expressions in vertex form

Evaluate the 3y^2 below when x=6 and y=5.

Answers

Answer:

225

Step-by-step explanation:

there is no need for x

what is
x - 18 = -2 ?

Answers

x = 16

Step-by-step explanation:

x-18 = -2

x = -2+18

x = 18-2

x = 16

here ya go hope this helps!

What is4(3x+1) using the distributive property

Answers

12x+4 nnnnnknbhhjnbvgggjjjjij

Answer:

12x + 4

Step-by-step explanation:

multiply and distribute 4 on each number in the ()

so (4 x 3x) + (4 x 1) = 12x + 4

POSSIBLE POINTS 10
Stefan made a paper cone with a radius of 6 Inches and a helght of 10 inches. What is the volume of this cone in cubic Inches? (Use 3.14 for
)
94.2 In
547.8 in
282.6 in
O 376.8 in

Answers

94.2 in would be your answer

Help I will be marking brainliest!!!

A. 67.1
B. 45.2
C. 93.4
D. 63.0

Show work, if possible. Thanks❤️

Answers

Answer:

67.07

Step-by-step explanation:

tan (45.9) = opp/adj so tan (45.9) = x/65 so x = 1.0319199 (65), x = 67.07

Answer:

67.07 Hope the answer helps

Step-by-step explanation:

15 cm
4 cm
cm
V=____cm3

Answers

Answer:

V=(πr^2 x h)/3

lets use π as 3.14 cause I dont know what pi u using

3.14 x 4^2 x 15 = 753.6/3 = 251.2

If you're using π as your pi, than just replace 3.14 by π on calculator

Hope that answers your question

Simplify and then evaluate the equation
when a = 2 and b = 4.
b2 + 3(b-b2) – 2a = [?]
Help please

Answers

Answer:

8

Step-by-step explanation:

4(2)+3(b-4(2))-2(2)=8

9514 1404 393

Answer:

  -24

Step-by-step explanation:

We can simplify this to ...

  b^2 +3(b -b^2) -2a

  = b^2 +3b -3b^2 -2a

  = -2b^2 +3b -2a . . . . . . . simplified form

This can be made easier for evaluation by factoring out b.

  = (-2b +3)b -2a

Using the given values, this is

  = (-2(4) +3)(4) -2(2)

  = (-5)(4) -4

  = -24 . . . . value of the expression


.)Express 0.000840 in scientific notation

Answers

Step-by-step explanation:

I hope it helps.

.........

An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is x. Another side is 9 more than three times the length of the bottom of the triangle. The last side is 9 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle. What is the expression for the perimeter of the triangle?​

Answers

Answer:

The perimeter of the triangle can be expressed as 5x + 18.

Step-by-step explanation:

Perimeter of an object is the sum of the length of its sides.

For the required triangle, we have;

length of the base = x

length of the second side = 3x + 9

length of the third side = x + 9

Perimeter of the triangle = length of the base + length of the second side + length of the third side

                                        = x + (3x + 9) + (x + 9)

                                        = x + 3x + 9 + x + 9

                                        = 5x + 18

The perimeter of the triangle can be expressed as 5x + 18.

Find Total S.A. Of a cylinder
The radius is 4 and the height is 3.
The answer choices are

1.63
2.82
3.74

Answers

Answer: 175.929

Step-by-step explanation: To find the surface area you do

2π(4)(3)+2π(4²)=

π=3.14

π= the pi button on the calculator

I am not sure none of the answer choices are correct

Round : 9198.10666667
to the nearest hundredth

Answers

Answer:

9198.17

Step-by-step explanation:

Answer:

9198.11

Step-by-step explanation:

;) the zero becomes a 1 since next number 6 (above 5)


Find the perimeter of the figure below.
13 ft
12 ft
Figure not drawn to scale
Perimeter______ Ft

Answers

Answer:

P=50

Step-by-step explanation:

First use the formula for perimeter which is P = 2l + 2w. Then plug in to find your answer.

STEPS:

P = 2l + 2w

P=2(13)+2(12)

P=26+24

P=50

Plz help due tomorrow if correct ill give brailiest

Answers

It’s c ur correct I believe

Answer:

a is the answer to this question but if I am wrong sorry

ALGEBRICAL EXPRESSIONS

ADD 4y

(3y²+5y-7) and 2(y³-4y²+5)​

Answers

Answer:

(3y2+5y-7)+2(y3-4y2+5)

3y2+5y-7+2y3-8y2+10

3y2-8y2+5y-7+10

-5y2+5y+17

If the expression 76.56 is written as 6k, what is the value of k?

Answers

Answer:

6k=76.56

k = 12.76

Step-by-step explanation:

the total value of 76.56 is represented as 6k

this means we equate 6k to 76.56

i.e 6k = 76.56

dividing both sides by 6

we have, k = 12.76

guys who wanna tell me what 2+2 is

Answers

4? i’m not sure tho!!

Answer:

we ALL know that its 22!    ヾ(≧▽≦*)o

lol

the product of two consecutive integers is 5 more than three times the larger integer. Find the larger integer. please help!​

Answers

Answer:

x = 5 or -1

Step-by-step explanation:

let larger integer be: x

the smaller integer is: x-1

(x)(x-1)=5+3(x)

x^2-x-5-3x=0

x^2-4x-5=0

x = 5 or -1

(3mtr?)"
Which expression is equivalent to
3? Assume m+0.160
(2m2n)
O2m2n5
81m2n5
8
O2mn2
81mn?
8

Answers

Answer:

81mn

Step-by-step explanation:

3 to the power of 3 is 81

Simplify 3(x+2)-6+x please!

Answers

The answer is 4x that the answer
Other Questions
Taylor owns a boutique and needed to compute her inventory of all the scarves and jackets. She had 35 scarves on the floor and five in the storeroom. She had 15 jackets on the floor and eight more in the storeroom. Sally purchased each scarf for $28 and each jacket for $95.The weighted average unit cost of scarves and jackets being sold is __________. True or False. When finding the Least Common Multiple of two denominators, that becomes your Least Common Denominator. HELP PLEASE!!!!!!!!!!!!!!!!!!! What type of angle is angle M? BRAINEST, BEST WILL GET IF EXPLANED WELL in 1863 part of Virginia broke off to be a separate state West Virginia where do the comma go what is the value of the 1 in 56.123 Did the enactment of Lend-Lease make American participation in World War II inevitable? Which of the following conservation programs provides financial help for installing and constructing renewable energy systems?Conservation Reserve ProgramConservation Stewardship ProgramEnvironmental Quality Incentive ProgramRural Energy for America Program 50 apples cost $25. How much would 75 apples cost? (GIVING BRAINLIEST!!!!)Which of the following was a weakness of the Articles of Confederation?A) Congress had the power to put together an army to defend the country.B) Delegates from each state had the power to vote.C) Congress was not given the power to levy taxes.D) The states were unified under one government. PLZ HELP ASAP, GIVING 20 POINTS!!!!!!!!Write the equation of the line in fully simplified slope-intercept form. Solve the proportion.b4=36 please help! ill mark brainliest What are the Intellectual Milestones of a One Year Old toddler? *O A. Puts two words together, understands "No" but ignores it, names common objectsB. Uses two and three word sentences, identifies colors, knows 500 wordsC. Uses longer sentences, follows two-part directions, sorts colors and shapesD. All of the above What is the value of c?C= Write 237 m as a fraction of 3.5 km Four friends ar baking bread they equally share 3 sticks if butter which expression can he usted yo find then fraccin of a stick of butter that each friends uses (05.06 LC)Read the text and the question. Then, choose the correct option to answer the question.Hola, chicos! Me llamo Faustina y viaje a Managua, Nicaragua, con mis padres. Nosquedamos en un hostal. El hostal en Nicaragua solo tena ventiladores en las habitacionesdobles. El servicio de internet era de las 6 de la maana a las 11 de la noche. El hostal solotena agua fra. El hostal serva el desayuno con caf orgnico de Nicaragua y jugo de lapitahaya por las maanas.Based on the text, what did Faustina and her parents have with their breakfast? (1 point)O BeveragesO OatmealO OmeletsO Toast 8+4+10-4?? how to do ??