Mathematics High School

5. The sales tax in New Jersey is 6%.
About how much will a $31 backpack
cost, including sales tax?
A $1.50
C $33
B $30
D $38

Answers

Answer 1

Answer:

c. $33

Step-by-step explanation:

$31 * 6% = $1.86

$31+$1.86 = $32.86

$33 is the closest.

Related Questions

what is the area of the figure below? Equation below v

Answers

Answer:

68 in^2

Step-by-step explanation:

Examine the solution to the equation.
-6(x + 5) + 3 = -2(x + 4) - 4x
-6x - 30+3=-2x–8 – 4x
Which statements accurately describe this equation?
Check all that apply.
This equation has one solution.
This equation has no solution.
This equation has infinitely many solutions.
Any input value for the variable will generate a true
equation.
-6x-27 = -6x - 8
-27 = -8
Any input value for the variable will generate a false
equation.
Intro
Done

Answers

Answer:

The answer is 2 and 5

Step-by-step explanation:

How would it be? I said it is wrong.

Answers

Answer:

you got it kinda just take away the shaded part for the angle <edf

Step-by-step explanation:

Answer:

The image has the area outlined that you should shade.

Step-by-step explanation:

Hope it helps and is correct!

I need help with number 5, and 6.

Please and thank you.

Answers

Answer:

5 - 1 year

6 - 738.92

Step-by-step explanation:

5:  260 = 250(1.04)^t

Divide both sides by 250, and we get 1.04. So t must be 1.

6:  x + 45 = x(1.03)²

Solve to find x

3 of 5
In a group of 30 pupils, 13 play the flute only.
1 plays the piano only.
4 play both instruments.
How many pupils play neither instrument?

Answers

Answer: 6 or 0.6

Step-by-step explanation:

An African elephant weighed 209 lbs when it was born. Baby elephants gain an average of 38 lbs per week.
How many weeks will it take for the baby elephant to weigh 1197lbs?

Answers

Let the number of weeks be x
38x + 209 = 1197
Subtract 209 on both sides
38x = 1197
Divide 38 on both sides
x = 31.5 weeks

3
11/
Will the solution (-3, -7) make the following system of equations a true statement?
y = 4x + 5
y = x - 4

Answers

Yes
-7=4(-3)+5
-7=-12+5
-7=-7

-7=-3-4
-7=-7

Increase the number 60 by 30%

Answers

Answer:

78

Step-by-step explanation:

10% = 6

⬇️ x3

30% = 18

⬇️ Add onto 60

60+18=78

10% of 60=6
30% of 60=18
60+18=78

Find slope intercept form.
(M=1/2) (6,3)

Answers

Answer:

y = (1/2)x

Step-by-step explanation:

Start with that form:  y = mx + b.  Substitute 1/2 for m, 6 for x and 3 for y, for the purpose of finding the value of the y-intercept, b:

3 = (1/2)(6) + b.  Thus, b = 0 and the desired equation is  y = (1/2)x.

please help!

Create an equation for the following situation and find the value of x.

8 more than 2 times a number x, all divided by 5 equals 2.

Answers

Answer:

8+2x/5=2

2x/5=2-8

2x/5=-6

2x=-6x5

2x=-30

x=-30/2

x=-15

Step-by-step explanation:

Please help I’ll give brainliest and 20 extra points!




Select the box in each row to identify the equivalent decimal.

Answers

Answer:

42/63 = .6 repeating

30/38 = .625

36/60 = .6

57/90 = .63 repeating

Step-by-step explanation:

Nd if I'm wrong then the 2nd nd 3rd one are switched

Evaluate each expression:
1. (-1) x 2 x 3
2. (-1) x (-2) x 3
3. (-1) x (-2) x (-3)
Need Answer for all the expressions.

Answers



1. 6
2. 6
3. 6

The answers all look different but they all have the same answer

Determine which function has a greater change of rate.
Be sure to show work as well.

Answers

Answer:

A

Step-by-step explanation:

You need to find the slope in A.  y = x + (4x - 1) = 5x -1.   The slope is 5.

In B,  as x increases 1 unit, y increases 1 unit.  Therefore, the rate of change is 1/1 = 1

Conclusion:  In A the rate of change is 5 and in B the rate of change is 1.

Therefore, A has a greater rate of change

Solution for 1/3p+8=11

Answers

Answer:

p = 9

Step-by-step explanation:

The answer is p=9. I think

Mrs. Clark runs 1 3/4 miles in 1/3 hour How many miles can she run in one hour?

Answers

I hope this is right.....

13/4 x 1/3 = 13/12 which in mixed number form is 1 and 1/12.

Have an awesome day :)

Find the distance between the two points. (2, 4), (7, 2)



The distance between the two points is __ units.

Answers

Answer:

✓29

Step-by-step explanation:

x1 = 2

x2 = 4

y1 = 7

y2= 2

Then you apply it into the formula of distance.

hope It helps.

Use your plan to find the temperature at the top of Mt Everest.
The temperature at the top can be found by evaluating the
expression —3— 58 (1).

Answers

Answer:

- 61

Step-by-step explanation:

-3 - 58 = -61

times 1 is

is -61

15 feet by 120 inches area

Answers

Answer:

21600 In.

Step-by-step explanation:

First, turn 15 feet into inches

15*12 is 180

then do 120*180 which equals 21600 In.

PLZ HELP PLZ PLZ PLZ HELP

Answers

Answer:the diameter is 7

Step-by-step explanation: 21.98 divide by pi is 7 so diameter is 7

A scientist makes $150,000 per year. She deposits 5% of her yearly income in a travel savings account. How much money should she have in her savings account by the the end of the year in dollars and cents?

Answers

Answer:

the answer is $7,500.00 or 7500

plz mark me as brainly

Step-by-step explanation:

what is 3x+5=-8(x+3)

Answers

Answer:

-29/11

Step-by-step explanation:

i used a calculator lol

What does it mean to SOLVE a system of linear equations?

Answers

Answer:

In solving a system of linear equations, we try to find values for each of the unknowns that will satisfy every equation in the system

Step-by-step explanation:

A car dealership pays $8,350 for a car. They markup the price by 17.4% to get the retail price. What is the retail price of the car at this dealership?

Answers

Answer:

I belive its $9,802.9

Step-by-step explanation:

$8,350 x 0.174 ( 17.4 ÷ 100)

= $1,452.9

$8,350 + $1,452.9 = $9,802.9

r(2s)(t) when r=2, s=3, and t=5

Answers

Step by step- substitute the variables for the numbers in which they correspond- 2(2x3)(5)- simplify- 2(6)(5)- multiply- 2(30) - multiply again- 60 is your Answer.

Answer:

60

Step-by-step explanation:

2(2*3)(5)

2(6)(5)

2(30)

60

❗️❗️EASY 10 points HELP ME ❗️❗️There
are 10 game pieces in a bag 5 yellow, 2 red, and 3 green,
You randomly select a game piece from above and do not put it back. What is the probability
choose yellow then red?
1/9
1/2
3/7
d
3/10

Answers

Answer:

1/2

Step-by-step explanation:

since there are 5 yellow pieces that is half of the game pieces

I don’t understand this at all please help

Answers

(-2,3) you go over to the left 3 and down 2
Take the points that the three dots are on (remember over, then up) take the x from each of the three dots and plug it into the formula. So for example p=(-5,5) (-5+3)(5-2) and then put those answers into new chordates so -5+3 equals your first number (-2) and 5-2 is your second (3) and smash them together (-2,3)

Justin has a savings account.

He started with $25 in his account.

He deposits $10 into the account each
week.

Let 'b' represent the amount Justin has in the bank account after 'w' weeks.
---
Which statement is correct?

A. The variable W is dependent on the variable B.

B. The variable B is dependent on the variable W.

C. Both B and W are independent variables.

D. Both B and W are dependent variables.​

Answers

Answer:

D. Both B and W are dependent variables.​

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

took the test before an got the answer right

What's the square root of 64 times 3

Answers

Answer:

24

Step-by-step explanation:

Answer:

About 13.86

Step-by-step explanation:

64 x 3 = 192

[tex]\sqrt{} 192[/tex] = 13.8564064606

If you were asking what [tex]\sqrt{64}[/tex] multiplied by 3 was, that answer would be 24. I read it as if you were asking what [tex]\sqrt{64 x 3}[/tex] is. :)

four tanks each had 54 litres and 750ml. what is their total capacity in litres ​

Answers

Answer: 219 I beleive

Step-by-step explanation: 54(4)+(.750)4=219

Answer:

each tank = 54 + (750÷ 1000) liter = 54.75L

so the capacity of the four tanks = 4x 54.75 = 219litre

Step-by-step explanation:

1) change 750 ml int litre which is equal 750÷1000 = 0.75L

2) add 54 +0.75

3) multiply 4 by 54.75 = 219L

Find the multiplier for 21.6% decay

Answers

Answer:

5pts

Step-by-step explanation:

The required multiplier for 21.6% decay is 78.4%.

Given that,
To find the multiplier for 21.6% decay

What is percentages?

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

What is simplification?

The process in mathematics to operate and interpret the function to make the function simple or more understandable called simplifying and the process is called simplification.

In the question, the multiplier for the rate of 21.6% decay is to be determined.
A multiplier of decay implies decay  = 1 - r

Since let the Decay multiplier be x
x = 1 - r
x = 1 - 0.216
x = 0.784
x = 78.4%

Thus, the required multiplier for 21.6% decay is 78.4%.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ2

Other Questions
There are 5 cats for every 4 dogs at the animal shelter. What is the ratio of dogs to cats? a) Name one producer.b) Name one primary consumer.c) Name one secondary consumer.d) Name one top carnivore.e) How is energy transferred from one trophic level to the next?f) Which trophic level has both the greatest amount of energy and the greatest amount ofbiomass?g) Suppose a large volcanic eruption occurred and a thick cloud of ash completely blockedsunlight from reaching this prairie ecosystem for several months. Explain how the transfer ofenergy and the transfer of matter would be affected by this event.L Unbroken( I have a few questions ) :)When Louie competes in the olympics where are those games held?New YorkTokyo Berlin London _____________________In the military, what is Louies role one the flight crew? Pilot Navigator Engineer BombardierHURRY PLS ! In what country did Nazi Germany build the Auschwitz concentration camp? Which two whole numbers does 27/4 lie between? plssss help giving brainly The first term of an arithmetic sequence is a1 = 2, and the third term is a3 = 6. Which of the following could be formula(s) for the sequence? Select all that apply. A. an = 2n B. an = 2n + 2 C. an = n + 2 D. an = an 1 + 2; a1 = 2 1pt Which of the following is NOT true about the role tectonic forces play in the rock cycle?O A. When plates pull apart, rocks melt, and magma forms igneous rocks.O B. When plates crash together, rocks are buried and form metamorphic rocks.O c. When plates slide over and under each other, the heat and pressure form igneous rocks.OD. When rocks push upward and form mountains, the erosion of the mountains can produce sediment. bro THIS GIVIN ME A HEADACHEEEEEEE. help pls LOL RJ's recipe for cupcakes calls for sugar, flour, and milk in the ratio of 3:4:2. If a batch ofcupcakes contains 12 tablespoons of flour, how many tablespoons of sugar does it contain?A) 9 tablespoonsB) 6 tablespoonsC) 10 tablespoonsD) 15 tablespoons Hi. I need help with this question :Question : y is such that [tex]4y - 7 \leqslant 3y[/tex] and [tex]3y \leqslant 5y + 8[/tex]:I). What range of values satisfies both inequalities ?II). Hence, express [tex]4y - 7 \leqslant 3y \leqslant 5y + 8[/tex]in the form of [tex]a \leqslant y \leqslant b[/tex]where a and b are both integers.Please show workings. Lenders look at the credit score of a loan applicant in order to _____.a.verify the applicants annual gross incomeb.ensure that the applicant is financially responsiblec.ensure that the applicants credit score is as high as possibled.see what types of loans the applicant has applied for in the past NEED HELP ASAPWhich of these organism's cells would perform photosynthesis?S. aureus bacteriaEuropean beech treea monitor lizard ANSWER ASAP!! WILL GIVE BRAINLIEST TO WHO ANSWERS FIRST!!B. Rewrite the sentences substituting a pronoun for the indirect object in the sentence.1. Los muchachos le dieron una camisa a Lus. Los muchachos _________la dieron a Lus.2. Julio muestra la fruta a m. Julio __________la muestra.3. El mdico dio una pastilla a ti. El mdico ______la dio.4. T pagaste el dinero a m. T _______lo pagaste.5. Ella no dijo la verdad a Ricardo. Ella no _______la dijo a Ricardo. wright a narritive about you going to a fish farm. what happened? what did you do? this is a pretend story you did not have to actually go How did the Magna Carta first establish Rights of individuals? One mole of a metallic oxide reacts with one mole of hydrogen to produce two moles of the pure metaland one mole of water. 5.00 g of the metallic oxide produces 2.32 g of the metal. What is the metallicoxide? What is the answer of 14.8-4b-(17.1-3b)the answer choices are:A. 0.375B. 3.75C. 37.5D. 375 Escoge las frases que son ciertas.No hay nada de historia en Bosques de Palermo.La Patagonia est al sur de Argentina.En Argentina escriben la hora en tiempo militar.Carlos y Sofa asisten a un colegio en los Estados Unidos.Cuando es verano en EE.UU. es invierno en Argentina.El acto de tomar mate es un rito tradicional argentino.La pesca no es comn en Mar del Plata.Hay influencia china en el espaol que se habla en Buenos Aires. Is this correct please answer