Mathematics High School

Find the sale price to the nearest cent.
5. The sale price of a video game that has been
discounted 40% is $15.48. What was the original
price of the video game?

Answers

Answer 1
The original price was $21.67 according to my calculations

Related Questions

2. Classify a triangle with the following side lengths 26, 12, and 18. *
1 point
Acute
Obtuse
Right

Answers

Answer:

Acute

Step-by-step explanation:

26^2 + 12^2 = 18^2

676 + 144 = 324

820 = 324

Since 324 is smaller, this triangle is acute

angle is actually acute :)

I need help can some one help me

Answers

Answer:

D

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

you have to see what leangth matches

Help Me. Four cards are placed into a bag and two are drawn, 1 at at time, without putting the first card back into the bag. The four cards are 2, 3, 5, and 7. What is the probability of pulling a 3 and then pulling a 7?

Answers

Answer:

Step-by-step explanation:

Help plz :)


Determine the measure of each unknown angle using the diagram.

Answers

a. m2 = 74°
b. m3 = 74°
c. m4 = 106°

:)

At birth, a newborn's head is about 25% of its total length. If a baby is 18 inches long, about how many inches is the baby's head?

Answers

Answer:

18 × 0.25 = 4.5

Step-by-step explanation:

25% is multiplying by 0.25

Answer:

4.5 inches long

Step-by-step explanation:

25/100*18

18/4

4.5 inches long

What’s smaller... 1.6 or 1.12 ?

Answers

1.12 is smaller
keep in mind that there’s two decimal places, which automatically makes it smaller

Answer:

1.12

Step-by-step explanation:

1.6 1.12

Simmons and Magda do push-ups for exercise. Simmons does 42 push-ups in 360 s. Magda does 24 push-ups in 3 min. Who does push-ups at a faster rate? *

Answers

Answer:

magda

Step-by-step explanation:

simmon

360 second to minutes

360 ÷ 60 = 6 minutes

push up per minute

42÷ 6 = 7

madge

3 minutes

push up per minute

24 ÷ 3 = 8

PLZZZ HELP 25 POINTS HERE PLZZZ HELP

Answers

Answer:

Step-by-step explanation:

The first one is a wide U above the X axis.

The second one is an upside down U below the X axis.

The third one is a narrow U above the X axis.

The center of the U should always be the origin.

Answer:

Step-by-step explanation:

50 points! Look at the picture attached. Random answers will be reported

Answers

Step-by-step explanation:

Ans is here in picture plz give me brilliant ans

Answer:

x > 14

Step-by-step explanation:

Triangle inequality: for any triangle, the sum of the lengths of any two sides must be greater than or equal to the length of the remaining side

Apply to the given triangle:

2x + 1 + x + 16 > 2x+ 31 ⇒ 3x - 2x > 31 - 17 ⇒ x > 142x + 1 + 2x + 31 > x + 16 ⇒ 4x - x > 16 - 32 ⇒ 3x > -16 ⇒ x > -16/32x + 31 + x + 16 > 2x + 1 ⇒ 3x - 2x > 1 - 47 ⇒ x > - 46

Combination of the three inequalities:

x > 14

A jet, cruising at 26,400 feet, begins its descent into JFK Airport, when it is 96 miles away. Another jet, cruising at 31,680 feet, is 120 miles from JFK when it begins its descent. Which of these two paths of descent is steeper? Is a linear model reasonable to use in this situation? Explain.

Answers

9514 1404 393

Answer:

  first jet is steeper; not unreasonable

Step-by-step explanation:

The slopes in feet per mile for the two jets are ...

  (26,400 ft)/(96 mi) = 275 ft/mi

  (31,680 ft)/(120 mi) = 264 ft/mi

The descent of the first jet is steeper.

__

The path a jet will follow depends on a number of factors, including weather and other air traffic. It is not unreasonable for a jet to follow a linear glide path to an airport from these altitudes and distances. JFK is sufficiently busy that air traffic control may dictate other-than-linear descent paths.

Final approach is typically done on a 3° glide slope, about 277 ft descent per mile.

_____

Additional comment

Studies have been done to test the feasibility of linear descent paths into some of the busiest airports in the world. The conclusion is that fuel burn could be improved and air traffic management made simpler by such flight paths. However, current jet autopilots are not equipped for direct input of such flight routes. Pilot workload would be slightly increased until software could be updated. There appears to be no current plan to change the way terminal area control is done.

If 20 buckets of sand are used, how many buckets of EACH of the following will be needed?

Answers

Buckets of cement needed is 5 and sand needed is 20

Solution:

Given that Concrete tiles are made using buckets of cement, sand and gravel mixed in the ratio 1 : 4 : 6

cement : sand : gravel = 1 : 4 : 6

Let the cement needed be "1x"

Let the sand needed be "4x"

Let the gravel needed be "6x"

Given that 20 buckets of sand used

4x = 20

x = 5

Thus buckets of cement needed = 1x = 1(5) = 5

Buckets of sand needed = 4x = 4(5) = 20

5 buckets of cement and 20 buckets of sand are needed

Joe drinks 10 liters of water every week. There are approximately 19 liters in 5 gallons. How many gallons of water would Joe drink in 3 weeks? (round to nearest whole number for answer, there are 2 steps to this problem first set up proportion)

Answers

Answer:

8gallons

Step-by-step explanation:

If Joe drinks 10 liters of water every week, then;

10liters = 1 week

After 3weeks;

x litres =3 weeks

Divide both expressions

10/x = 1/3

x = 3*10

x = 30litres

This means he consumes 30litres in 3 weeks

If there are approximately 19 liters in 5 gallons, the;

19litres = 5gallons

To determine the number of gallons consumed in 3 weeks;

30litres = y

Divide both expressions

19/30 = 5/y

Cross multiply

19 * y = 30*5

19y = 150

y = 150/19

y = 7.89

y ≈ 8 (to nearest whole number)

Hence Joe drinks 8gallons of water in 3weeks

Simplify the polynomials. : 27. 97 + 47+ n​

Answers

Answer:

74.97+n

Step-by-step explanation:

We need to simplify the given polynomial i.e.

27.97 + 47+ n​

Here, n is a constant number

Firstly we add 27.97 and 47 such that,

27.97 + 47+ n​ = 74.97+n

Hence, the simplified form is 74.97+n.

what is the surface area of the image below?

Answers

Answer:

Total Surface Area = 24.887864491364 inches^2

itz pretty ez unless ur lazy tho

Find the surface area of the prism

Answers

slated surface

17 × 20 = 340

2 triangle sides

2 × 8 × 15 ÷ 2 = 120

backside

8 × 20 = 160

bottom

15 × 20 = 300

sum all of it

340 + 120 + 160 + 300 = 920

can I get brainliest

Complete the following equation <, >, or = 3.20_ 3.02

Answers

Answer:

Step-by-step explanation:

3.20 ___ 3.02 A.

The following equation 3.20 > 3.02

Answer:

(>) This is your answer ☺️☺️☺️

1.6 × 10^6 ÷ 4.8 × 10^5. Give your answer as a mixed number​

Answers

Answer:

(10^11)/3

10^6 x 10^5 = 10^11

8/5 x 5/24 = 1/3

so multiply 10^11 and 1/3 together


Divide £2680 in the ratio 5:3:2.

Answers

Answer:

Step-by-step explanation:

1) find the total of the ratio parts

5 + 3 + 2 = 10 parts in total

2) divide the total by the amount

2680/10 = 268

3) multiply to find the specific ratios

5 * 268 = 1340

3 * 268 = 804

2 *268 = 536

The division of the number £2680 in the ratio 5:3:2 will be 1340, 804, and 536 respectively

What are ratios and proportions?

A ratio is an ordered pair of numbers a and b, denoted by the symbol a / b, where b does not equal zero. A proportion is an equation that sets two ratios equal to each other.

Given that the number is £2680 and the ratio in which the number will be distributed is 5:3:2.

The number will be distributed as below:-

5 + 3 + 2 = 10 parts in total

Divide the total by the amount

2680/10 = 268

3) multiply to find the specific ratios

5 x 268 = 1340

3 x 268 = 804

2 x 268 = 536

To know more about ratios and proportions follow

https://brainly.com/question/2914376

#SPJ2

20 Points for 4 questions. BRAINLIEST also

Answers

Answer:

Image #1: -8 and 8

Image #2: -17 and -1

Image #3: 8 and 4

Image #4: -10±5√2

24m-²n x 1/4mn
please need help

Answers

Answer:√ 25

log

13 ( 28 )

√ 75

Step-by-step explanation:

I’m sorry I don’t know this one lol

The total weight of 9 bags of potatoes is 36 kilograms. Each bag weighs the same amount. What is the weight, in grams, of each bag of potatoes? 4 grams 40 grams 400 grams 4,000 grams

Answers

Answer:

HELP ME!?

Step-by-step explanation:

These word questions confuses me, can someone explain this step by step

Answers

Answer:

[tex]10\pi \: cm[/tex]

Step-by-step explanation:

Please mark as brainliest

Evaluate the following expression:
62 - 7(8 + 6 – 3²)


ANSWER STAT!!

Answers

Answer:

27

Step-by-step explanation:

Someone please help me!!!!!

Answers

6) 4/50 = 1/8
7) 1/8 times 160/1 = 20

What is the degree of the polynomial below?
x ^6 +3 - 2x^2 + 4x^7 - 4x
O A. 7
O B. 6
C. 5
D. 4

Answers

The correct answer is A. 7.

PLEASE HELP ME MY MOM SAYS IF I GET ALL MY GRADES CAUGHT UP I CAN GET A PUPPY!!!!!

Answers

Answer:

Step-by-step explanation:

dude if you want good grades you should be studying instead of begging for an answer, you’ll never get anything in life by cheating or asking online for answers. I’m really not trying to be mean i’m just saying the honest truth.  But if you really want a puppy that bad. I guess ill help

please help me to find ​

Answers

Answer:

2/3

Step-by-step explanation:

10/15 = 2/3

15/24 = 2/3

Please help i will give brainleist and 25 points please dont play please

Complementary Angles are two angles that add up to 90 degrees. If ∠1=30 then ∠2=60 because 90-30=60.

Find the missing angle that makes them complementary. ∠3=50 so ∠4=

∠5=25 so ∠6=

∠7=80 so ∠8=

Answers

Step-by-step explanation:

1)90-50= 40°

2)90-25= 65°

3)90-80=10°

Graph a line that goes through (0, -2) and grows by 4

Answers

I’ve attached a sketch of what it would look like

pls help :D
i know how to do this but still

Answers

Answer:

x = 12

Step-by-step explanation:

[tex]3x-19=\frac{7}{4} x-4\\\\3x-\frac{7}{4} x=-4+19\\\\\frac{5}{4} x=15\\\\x=12[/tex]

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