Mathematics High School

Will bought 5 notebooks for $0.65 each. How much did the notebooks cost? plzz show your work​

Answers

Answer 1

Answer:

well obviously one notebook cost $0.65

Step-by-step explanation:

so we would multiply 0.65x5

and u get $3.25 all together

Answer 2
Just multiply 5 x 0.65
You would get
= $3.25

Related Questions

hello people does anyone

Answers

does anyone what BEHKWNRHS

Answer:

The answer is 24. Yes we do.

Events A and B are independent. The probability of A given B has occurred is 0.43, and the probability of B given A has occurred is 0.35.

What is the probability, to the nearest hundredth, that A and B occur?

Answers

Answer:

0.43* 0.35 = 0.1505 or 0.15 after rounding

Step-by-step explanation:

Based on the probabilities of A and B occurring with conditions, the probability of A and B occurring is 0.15.

What is the probability that both A and B occur?

This can be found by the formula:

= Probability that A occurs if B occurs x Probability of B occurring if A occurs

Solving gives:

= 0.43 x 0.35

= 0.15

In conclusion, the probability is 0.15.

Find out more on independent event probabilities at https://brainly.com/question/7965468.

#SPJ2


y = -x + 5
Write in standard form. PLEASE SHOW WORK

Answers

Regroup terms.
y
=
5
−
x
y=5−x

2 Subtract
5
5 from both sides.
y
−
5
=
−
x
y−5=−x

3 Multiply both sides by
−
1
−1.
−
y
+
5
=
x
−y+5=x

4 Regroup terms.
5
−
y
=
x
5−y=x

5 Switch sides.
x
=
5
−
y
x=5−y

Does anyone know the findx= please

Answers

Hi there!

[tex]\large\boxed{x = 8}[/tex]

Recall that all angles in a triangle sum up to 180°, therefore:

(9x + 3) + (5x - 2) + (11x - 21) = 180

Combine like terms:

9x + 5x + 11x + 3 - 2 - 21 = 180

25x -20 = 180

Add 20 to both sides:

25x = 200

Divide both sides by 25:

x = 8°

Answer:

Step-by-step explanation:

we know that the sum of the angles in a triangle is 180

(5x-2)+(9x+3)+(11x-21)=180

=5x-2+9x+3+11x-21=180

25x=180+20

25x=200

x=8

When my cat likes to run around:
Red- When I call his name.
Yellow- When we are in a rush
Blue- At 3 o'clock in the morning

Answers

Answer:

Step-by-step explanation:

5098

Corey gave the cashier a $100 bill for 4 amusement park tickets. The cashier gave him $26.80 change. If each ticket cost the same amount, what was the cost for each amusement park ticket?

Answers

Answer:

$18.30

Step-by-step explanation:

100 - 26.80 = 73.20

73.20 / 4 = 18.30

Question 1
Which values below are possiblesolutions to 320?
025
-3.5
D5

Answers

I think your answer is -3.5 (Tell me if I’m wrong I tried ❤️)

The volume of a cube is given by s9 and the total surface area of a cube is given by 632, where s is the side length of the cube.

If the side length of a cube is 5 inches, the volume of the cube is [ ]
cubic inches and its total surface area is[ ]
square inches

BROO HELP ME FAST

Answers

Answer:

Surface area of a cube = side * side * 6

632 = side * side * 6

side^2 = 632/6

side^2 = 105.3333333333

side = 10.2632028789

********************************************

For a 5 inch side

volume = 5 * 5 * 5

= 125 cubic inches

surface area = 5 * 5 * 6

surface area = 150 square inches

Step-by-step explanation:

I WILL GIVE BRAINLIEST TT

Answers

Answer:

2

Step-by-step explanation:

Yeah its 2 I can explain but will be long but if want comment and I will post but most likely its 2

PROBLEM: Juan hires an electrician. Juan pays a one-time fee of $30. Juan also pays $45 for each hour the electrician works. A. Write a function that can be used to find the total charge, c, Juan will pay when the electrician works, h, hours. Y=mx+b B. How much will Juan pay if it takes the electrician 6 1/2 hours to complete the job? (Vou should have 9 answers in question 2​

Answers

Answer:

A: C=45h+30

B: C=$322.50

Step-by-step explanation:

A: We'll start with the equation for the total charge. Juan is saying he will pay a one time fee of $30, meaning there is 30 dollars added to what ever the hourly wage is. This can be represented by the +30. Now if "h" represents the variable for which the hourly wage will be calculated, and he pays $45 dollars per hour this will be represented as 45h. As an example if I pay you 2 dollars per hour using the same variable "h", this would be represented as 2h. So if you worked for two hours you would get 4 dollars, this is proven by the fact the 2(2) (remeber im replacing the "h" with the hours you worked) obviously 2 times 2 is 4 proving my point. This information will give you the equation you see above.

B: Onto solving for how much Juan will pay. Now you say youre supposed to have 9 answer but this can't be true. All you need to do is plug the hours given into "h" and solve the equation. It should look something like:

C=45h+30

C=45(6.5)+30

Im using a decimal because it should be clear 1/2=0.5

C= 292.5+30

45x6.5 always go with PEMDAS, we are multiplying first. Then add 292.5 plus 30

This results in the answer of:

C=$322.50

NEED HELP ASAP PLEASE HELP!!!!!!!!

Answers

ANSWER

X = 3
Y = 9

EXPLANATION: it is an equilateral triangle meaning the all three angles equal 60

20 ( 3 ) = 60

Answer:

x = 3

y = 9

Step-by-step explanation:

It is an equilateral triangle so all sides are equal and all angles are 60°.

This means that 20x = 60 and y=AB=AC=BC=9

Help please!!

The product of w and twelve as an expression.

Answers

(w•12) which is multiplying make sure to keep this in parentheses!!!

6) Use the distributive property to expand the following expression: 4(6 + x)

Answers

Answer:

24+4x

Step-by-step explanation:

4(6)= 24

4(x)= 4x

I'll give you brainliest once i know its right !!

Answers

Answer:

D

Step-by-step explanation:

H77777777

Answer:

48%

Step-by-step explanation:

If the coin is flipped 250 times, and lands on tails 120 times, set this up as a fraction. Put 250 on the bottom, and 120 on the top (because you want to know percentage of tails for 250 coin flips) to get 120/250. This is 0.48, to turn this into a percentage multiply by 100, 48%. You can check this answer by taking 0.48(250) and you will get 120.

Suppose the equation of line s is y=2. What are the coordinates of C' of angle ABC for Rs?

Answers

hi i’m sorry sssse ghuuuu

What is the simplified expression for 3^3• 3^3/3^4?
A. 3^0
B.3^1
C.3^2
D.3^4​

Answers

Answer:

C

Step-by-step explanation:

It is C because multiplying exponents means you add the top number while dividing means subtract.

Answer:

Its C

Step-by-step explanation:

From his house, Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house. It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house. How far is Shane from his grandparents' house?

Answers

Answer:

15 miles

Step-by-step explanation:

It is given that,

Shane could drive due north to get to his parents' house or he could drive due east to get to his grandparents' house.

It is 8 miles from Shane's house to his parents' house and a straight-line distance of 17 miles from his parents' house to his grandparents' house.

It can be calculated by considering a right angled triangle. Using pythagoras theorem, we can find the distance between Shane from his grandparents' house. Let it is d.

[tex]d^2=\sqrt{17^2-8^2} \\\\=15\ \text{miles}[/tex]

Hence, Shane is 15 miles from his grandparents' house.

Write 968,000 in scientific notation.
A. 968 × 103
B. 96.8 × 102
C. 9.68 × 104
D. 9.68 × 105

Answers

The answer is D I believe

Find the zeros of the function.
Enter the solutions from least to greatest.
MY
f(x) = (x – 3)(2x – 8)
Pro
lesser x =

greater x =

Answers

Answer:

lesser x =3

greater x=4

lesser x =3

greater x=4

Find the slope of the line - type you answer AS A WHOLE NUMBER (NO fraction)

The slope of the line is equal to =

Answers

Answer:

2/1

Step-by-step explanation:

2/1 is the answer of the problem

Find the area of the isosceles triangle. please help thanks

Answers

Answer:

1080 m^2 Don't submit m^2 in your answer.

Step-by-step explanation:

Givens

The catch is to find h

To do that, use a^2 + b^2 = c^2

a b and c are in the same 1/2 triangle.

a = 48/2 = 24 m

b = h = ?

c = 51 meters

Solution

a^2 + b^2 = 51^2                      Substitute for b^2 = h^2

24^2 + h^2 = 51^2                   Expand 24^2 and 51^2

576 + h^2 = 2601                    Subtract 576 from both sides

h^2 = 2601 - 576

h^2 = 2025                              Take the square root of both sides

h = 45

Area

Area = 1/2 b * h

Area = 1/2 48 * 45

Area = 1080

Remark

Notice that to find h you only use 1/2 of 48 because that is the base of the right triangle.

To find the area, you need to use all of 48 because 48 is the full length of the base.

I’ll give Brainly but pleaseee help

Answers

fruit adult = 26
fruit total = 52
vegetable child = 14
total child = 40
total adult = 50

question down belowww​

Answers

Answer:

z=6

Step-by-step explanation:

First you add -8 to both sides. Now the equation is [tex]\frac{z}{-2} \\[/tex]=-3. Now you must multiply both sides by -2, so you get z=6

Pls answer ASAP.......

Answers

Answer:

36

Step-by-step explanation:

432/12

36

Hope this helps.

Answer:

its 36

Step-by-step explanation:

Find the Value of x by filling in the blanks in the provided statement-reason solution.

Answers

Answer:

52

Step-by-step explanation:

m∠A + m∠B + m∠C = 180 | Sum of ∠s in △

28 + x-4 + 2x = 180 | Substitution

x = 52 | Algebra

What is the slope of the line in the graph?

Answers

The slope of this line is positive

WILL GIVE OUT BRAINLIEST AT LEAST TWO PEOPLE MUST ANSWER!!

-4x + 9 - y + 8x + 2 + 8y + x
FIND CONSTANT-

Answers

Answer:

5x+7y+11

Step-by-step explanation:

Please help!!!!!


Identify each function for which f(4) = 7.

A f(x) = - 1/2x + 7/2
B f(x) = 2x - 1
C f(x) = 2x² – 3x – 13
D f(x) = 1/2x + 3/2

Answers

Answer:

c hope this helps

explain i did it on paper

Help I will mark brainliestttt

Answers

Answer: the slop should be -1/2 not sure tho

Step-by-step explanation:

janet can make 4/5 of a necklace in 20 min .how many necklaces can she make in 1 hour​

Answers

4/5 * 3 = 12/5

20 * 3 = 1 hour = 60 min

Other Questions
Read The Question In The PNG hey so im running and tell me if you think this is a good score 55 flat 46 seconds What is the rule for the reflection? ry=x(x, y) (y, x)ry=x(x, y) (y, x)ry=x(x, y) (y, x)ry=x(x, y) (y, x) Identify the image. Pls lmk the answer its a final Help plz Ill make u Brainliest Lab - Wave Properties in a Spring11-05The wave characteristics you will observe in this lab are common to all waves (water, light, sound,etc.). Use your prior knowledge and the book to fill in the following blanks, then go in the hall andperform the lab.A wave is a disturbance that moves through (propagates) through empty space or through a_____________. There are two types of waves. A _____________________ wave requiresmatter to travel. List some examples of this type:A _____________________ wave does not require a medium. Examples include:In order to start and transmit a mechanical wave, a source of _____________ and an_______________ medium are required. A single disturbance is referred to as a_______________, and a series of disturbances is a wave __________.The questions in bold are those you should observe directly. Others will be answered using the book.A. TYPES OF MECHANICAL WAVES: In the hall, stretch the slinky on the floor until it isstretched (but still loose). Practice sending single pulses down the slinky by popping your wristfrom the center to the side and back to the center. Then send a continuous wave train along asyour partner holds the other end still. A piece of ribbon should be tied to one coil. Watch themotion of this ribbon (representing a particle) as the wave travels through the spring.In this type of wave, the particles move (perpendicular, parallel)to the direction the wave travels. This type of wave is called a __________________ wave.Its pulses are called ________________ and ________________.Now send a pulse by quickly pushing the spring forward and pullingit back, as shown. This type of wave is called _______________. Watch the motion of the ribbon.In this type, the particles move _____________ to the direction the wave travels. Its pulsesare called _____________ and _____________. Label each.Note that all waves transfer _____________ without transferring _______________. Inmechanical waves, particles of the medium vibrate back and forth in simple harmonic motion whilethe disturbance (or _____________) moves from one place to another.B. WAVE SPEEDSend a large pulse, followed by a small one. Does one pulse catch up to the other? ______(Hint: The person who sends these waves should watch how the waves look when they return. Makesure that both pulses are large enough initially to make it back to the sender!) The size of thepulse is called the __________________ of the wave. Did the size affect the speed? ______Generate a single transverse pulse in the slinky, keeping the stretch constant. Using a stopwatch,time the journey of the pulse from one end to the other and back again. Take the average ofseveral trials. _________Without changing your positions on the floor (therefore keeping the _____________ the pulsetravels the same), pull the slinky tighter using only about 3/4 of the coils. This makes a completelydifferent medium through which the pulse will travel. Time the journey as before. ___________Does the kind of medium affect the speed of the pulse? ___________ Lab Wave Properties in a Spring ____________________PHYSICSFundamentals 2004, GPB11-06C. WAVELENGTH AND FREQUENCYShake the slinky back and forth steadily to send atransverse wave train while your partner holds the other end still. On the diagram, label wavelength(- Greek letter lambda). The frequency of the wave depends on how fast you shake the slinky.Shake it regularly but slowly, then regularly but rapidly.Higher frequency waves are generated by shaking the spring (slowly, rapidly). High frequencywaves have (short, long) wavelengths, and low frequency waves have __________.The speed of a wave in any medium is equal to the _______________ of the wave X________________. This wave equation ___________________ shows that f and are______________ proportional. Write the units for each of the variables in this equation. A line passes through (2, 5) and (8, 10). Find the value of y if (12, y) lies on the line. 100 POINTS!!!Which characteristic do most of the states in the Northeast share?OA.a history of religious toleranceOB.history as French coloniesOC.a history of social conservatismODa history as English colonies I WILL GIVE BRAINLIEST PLEASE HELPPPA car travels 180 m southeast in 30 s. What is the average velocity? (Lesson 2.01)Show your work and include units.Step 1: write formulaStep 2: list givensStep 3: plug in numbersStep 4: calculate & write answerStep 5: add units Select the correct answer.A firm entered into a contract with a construction firm to build a commercial building. However, the construction firm did not follow the designplans of their client and instead made modifications wherever they thought was necessary, without consulting their clients. This did not go wellwith the clients and hence they filed a formal lawsuit in a law court against the construction firm. Which method of dispute resolution did thefirm choose?A.mini-trialBarbitrationC.mediationD.psychotherapyResetNext The entrance fee to a carnival is $8, and it costs $0.50 for each ride. If Sanjay rides 6 rides, how much will he spend in total?A. $28 dollarsB. $14dollarsC. $11dollarsD. $10 dollars i need this fast yal. i am willing to give brainly Arif decided to make a model of the global wind patterns on Earth. He draws arrows of the global winds that move in a circular pattern from the equator to the poles and back again. Explain what causes global winds to form. Why do they move in convection currents around Earth? Please help Can somebody show me the work! In the figure above, rectangle V'W'X'Y' is a dilation of rectangle VWXY. What is the scale factor of the dilation?A. 0.25B. 2C. 343 fourthsD. 14 PLEASE HELP ME!!!!! ILL GIVE BRANLIEST!! What is a minor third up from G? answeredWhats TWO Answer Giving Brainliest To first Correct AnSwEr:D......... please help :C In this passage from a lecture Ralph Waldo Emerson gave in 1837, he focuses on the role of books in educationfrom The American ScholarIt is remarkable, the character of the pleasure we derive from the best books. They impress us ever with the conviction that one naturewrote and the same reads. We read the verses of one of the great English poets, of Chaucer, of Marvell, of Dryden, with the most modern joyz-witha pleasure, I mean, which is in great part caused by the abstraction of all time from their verses. There is some awe mixed with the joy of oursurprise, when this poet, who lived in some past world, two or three hundred years ago, says that which lies close to my own soul, that which I alsohad well-nigh thought and said,(from "The American Scholar" by Ralph Waldo Emerson)Which sentence best expresses the main idea of the passage?O 1. People enjoy rereading the work of well-known poets and authors.2. Great literature addresses universal experiences and remains relevant over time.3. Modern writers are inspired by the work of writers who lived hundreds of years ago.4. The books that are most influential are those that have well-developed characters.