Mathematics High School

Aubrey takes 2 pages of notes during each hour of class. In all, how many hours will Aubrey
have to spend in class before she will have a total of 34 pages of notes in her notebook?

Answers

Answer 1

Answer:

17

Step-by-step explanation:

because 2*17=34

Related Questions

IF YOU KNOW THE ANSWER PLSSS HELP

Answers

Answer: G=-5+3/x

Step-by-step explanation:

what shape best describes the cross cut section perpendicular to the base of the rectangluar prism

Answers

rectangle because it’s a prism

Can you help me please ​

Answers

Answer:

Step-by-step explanation:

y=kx

where k is a constant.

6=-4k

k=-6/4=-3/2

y=-3/2 x

Someone help me with this please

Answers

Answer:

120 cubes

Step-by-step explanation:

first you find the volume of the rectangle: 2*5/3*4/3=40/9

then find the volume of the cube: 1/3*1/3*1/3=1/27

(40/9)/(1/27)=120

-hope this helps

1,729 is divisible by 9
a. true
b. false

Answers

Answer:b

Step-by-step explanation:

Answer:

every number is divisible by a number. But if it has to be a whole number that has no decimals, then no.

Step-by-step explanation:

1729/9 = ~192.112

fourteen cups of tomato sauce makes 30 servings of spaghetti. How many cups are needed for 45 servings?

Answers

Answer:

28 cups

Step-by-step explanation:

-4x+5 + -13x+39=180 angle measure

Answers

Step-by-step explanation:

−4x+5−13x+39=180

Step 1: Simplify both sides of the equation.

−4x+5−13x+39=180

−4x+5+−13x+39=180

(−4x+−13x)+(5+39)=180(Combine Like Terms)

−17x+44=180

−17x+44=180

Step 2: Subtract 44 from both sides.

−17x+44−44=180−44

−17x=136

Step 3: Divide both sides by -17.−17x

−17

=

136

−17

x=−8

Answer:

x=−8

what 1/8 of ?= 4.
Give me the answer fast pls

Answers

Answer:

32

Step-by-step explanation:

1/32 would be the most correct answer because even though it is 32 math questions normally want it written in the same form so it would be 1 over 32.

2x + 3 + x^2
please help me​

Answers

Answer:

(x-3)(x+1)

Step-by-step explanation:

Answer:

2 x^2 + x − 6

Step-by-step explanation:

Expand  

( 2 x − 3 ) ( x + 2 )   using the FOIL Method.

2 x ⋅ x + 2 x ⋅ 2 − 3 x − 3 ⋅ 2

Simplify and combine like terms.

Theres your answer

-(5 – 9) - (-2)(2)
how do i solve this?

Answers

Answer:

8

Step-by-step explanation:

-(5 – 9) - (-2)(2)

-(-4) - (-2)(2)

4 - (-4)

4 + 4

8

Use PEMDAS

Answer: The answer is 8

Step-by-step explanation:

k(x) = 6 + 100
k(-5) =

Answers

Answer:

731

Step-by-step explanation:

Can someone explain why 12/9 is correct. Will mark brainliest.

Answers

Tangent is opposite over adjacent, so going from angle X, 12 would be the opposite leg, and 9 would be the adjacent leg

Answer:

Cause u got confused with the numbers you had to switch them up, i dont know what you did wrong but it was the other way around.

Step-by-step explanation:

1

2

I will give you brainlist if you answer this correctly

Answers

Answer:

its 2,340

Step-by-step explanation:

Find the difference and simplify the following
expressions.
(n – 8) – (2n + 2)

Answers

Answer:

-n-10

Step-by-step explanation:

(n-8)-(2n+2)

n-8-(2n+2)

n-8-2n-2

-n-8-2

-n-10

The ratio of students with brown eyes in Michelle’s class to all of the students in her class is 20:25. What is another way to write this ratio?

Answers

Answer:

3/4, 5/6, 8/10 this is in fraction form though. just change it to 3:4

The drama club is selling gift baskets to raise money for new costumes. During the fall play, they sold a combined 28 regular gift baskets and 24 deluxe gift baskets, earning a total of $1,188. During the spring musical, they sold 28 regular gift baskets and 13 deluxe gift baskets, earning a total of $836. How much are they charging for the different sized gift baskets?

The drama club is charging $____ for a regular gift basket and $____ for a deluxe gift basket.

Answers

Answer:

28

Step-by-step explanation:

Hi! So what we're gonna want to do here is set up a system of equations. Lets say x = regular baskets and y = deluxe baskets. You would set up the system like this:

28x + 24y = 1,188

28x + 13y = 836

So since the number before the x is the same in both equations, we are going to want to cancel that out.

28x + 24y = 1,188

-1(28x + 13y = 836)

----------------

28x + 24y = 1,188

-28x - 13y = -836

Add the two equations together! There will be no x value :)

11y = 352

y = 32... The deluxe basket is going to cost $32

Put the y value into one of the equations to solve for x.

28x + 13(32) = 836

28x + 416 = 836

28x = 420

x = 15... The regular basket will cost $15

Hope this helps!

Type the missing number in this sequence:
-5,
-30,
-180,

-6,480

Answers

-1,080, because they are all being multiplied by 6 :)

Hakeem shot the basketball 28 times and made 17 baskets. What percent of his shots were baskets? step by step

Answers

Answer:

60

Step-by-step explanation:

Answer:

17 divided by 28 = .6071  which equals 60.7% or rounded to 61%

Step-by-step explanation:

long division

What is x??
1/3x + 1/5 = −5 (3/4x + 1)

Answers

Answer:

x=− 245/312

​

Step-by-step explanation:

i don’t understand anything online school is hard.

Answers

7.188 m




use the pythagorean therom

Find the volume of a cylinder with a height of 6 cm and a radius of 3 cm. 3 cm 6 cm

Help plz it ia due soon i will mark braniliest​

Answers

Answer:

the answer is A 54

Step-by-step explanation

Answer

A. 54

Step-by-step explanation:

Well for me its B. 54

But I did get a 100 on my test

answer all correctly

Answers

Answer:

2. y = -9x + 7

2. y = 3x - 2

3. y - 6 = 10(2x - 1)

1. 5x + 2y = 10

4. 5x = 3y + 9

3. y + 2 = 6(x - 4)

Step-by-step explanation:

what is the area of the figure below?

Answers

109 inches is the answer! multiply the sides

PLEASE HELP, I CANT FIGURE IT OUT AND IT IS DUE TOMORROW MORNING
Find area of the isosceles triangle formed by the vertex and the x-intercepts of parabola y=−x^2−4x+21.

Answers

Answer:

Xmin: -10

Xmax: 10

Ymin: -10

Ymax: 10

What is 4.89 + ? = 11.26

Answers

Answer:

The answer is 6.37.

Step-by-step explanation:

Please pick me as brainlest answer

Answer:

6.37

Step-by-step explanation:

11.26 - 4.89 = 6.37

Hope this help ;)

What is the value of x?

Answers

Step-by-step explanation:

the sum of the angels of this picture is equal to (n-1)×180

our n=7, the sum of the angles is equal to (7-1)×180=1080

1080=122+125+148+107+126+131+x

x=1080-759

x=190

A tree casts a 24 foot shadow while the sun is at an angle of elevation of 58°. Use this information to approximate the height of the tree to the nearest tenth of a foot.

Answers

draw a picture.
tan(58°) = height/24
Height = 24tan(58°) ≈ 38.4 feet

PLZ HELP WILL GIVE BRAINLIEST

Choose the correct reason to justify each of the first four statements in the derivation. 1) a2 = h2 + x2

Answers

Answer: Its Either the First One, Or the Third One!, You Should get 2 Chances on Edge

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

On a map, the distance between New York City and Los Angeles is 31 inches. If the scale of the map is 1 inch: 90 miles , what is the actual distance between New York City and Los Angeles?

Answers

I’m not sure what this means no cap

2. diameter of car tire: 40 cm
diameter of toy car tire: 18 mm

Answers

Answer: 400:18

and 200:9

Step-by-step explanation:

Other Questions
The art club had an election to select a president. 79 members voted in the election and 21did not vote. What percentage of the members voted? factor 4a^2-b^2-2a+b Factor the following binomial using the difference of squares?(49x^2 9) ANSWER ASAP2. The figure shows the first three rows, or periods, of the periodic table. Suppose the fourth period is added. How many orbits will the Bohr models in the fourth period have? How many electrons will an atom in Group 1 in the fourth period have? r + 4s = -83r + 2s = 6 PLS HELP ASAP I AM ALMOSF DONE PLS 8. Specialization, or division of labor (4 points)O Results in a lower standard of livingProvides the most efficient use of limited resourcesO Increases unemploymentAll of the above 100 POINTS AND BRAINLIESTWhat is the rule for the function that is graphed?y = 2 x + 2y = 3 x + 2y = 2 xy = x 2 10 = - 1/4x +12 Answer pls Write the following ratio as a reduced fraction. Simplify your answer when possible: 22 to 42 Find the length of line segment KH if K(-1,2) and H(3,5). Round to the nearest tenth if needed What is the image point of (0,8) after a translation right 3units and down 5 units Plz, Help what do you think President Abraham Lincoln might do after the battle at Fort Sumter? (minimum of 4 sentences) The end of the Yakama Wars resulted in a treaty that forced the Yakamas toretreat to the reservation,leave Washington forever.pay reparations to the United States,assimilate with the United States. Is there anyone good with grammar Invert syrup is a widely used sweetener, especially in candies and highly processed foods. Invert syrup can be made by treating sucrose with either an enzyme called sucrase or by heating sucrose with an acid. The end result is the same: each molecule of sucrose is hydrolyzed, resulting in _ Factorise the following:a) x + 3x - 4b) x - 2x - 3c) x + 2x - 8 Alr, time to fight pico.3, 2, 1, GO ez, thats light workkk okok this is getting difficult dang i messed up but still, LOOK AT THE BAR AYYYYlets goooo. What would u call paragraph E in the Black Death I need help with Geometrey