Mathematics High School


Mangoes are on sale 4 for $3. Mindy buys 14 mangoes.
The sales tax is 12%.
What is the total price Mindy pays for the mangoes?

Answers

Answer 1

Answer:

11.76

Step-by-step explanation:

[tex]14 \div 4 = 3.5 \\ 3.5 \times 3 = 10.5 \\ 10.5 \times (1 + 12\%) = 10.5 \times 1.12 = 11.76[/tex]

Related Questions

y'all I need help asap

Answers

Answer:

Let's solve for x.

4x+5y=7

Step 1: Add -5y to both sides.

4x+5y+−5y=7+−5y

4x=−5y+7

Step 2: Divide both sides by 4.

4x/4=−5y+7/4

x=−5/4 y+ 7/4

Answer: for the first one x=−5/4 y+ 7/4

3x−2y=−12

Step 1: Add 2y to both sides.

3x−2y+2y=−12+2y

3x=2y−12

Step 2: Divide both sides by 3.

3x/3=2y−12/3

x=2/3y−4

Answer:

x=2/3y−4

Step-by-step explanation:

can someone please help with this? will give brainliest

Answers

Answer:

0.004

Step-by-step explanation:

Just mutiply and divide by 2

Pls help Factor 4x^3+32

Answers

Answer:

Step-by-step explanation:

The greatest common factor they share is 4.

[tex]4(x^3+8)[/tex]

**URGENT** PLEASE HELP WILL GIVE BRAINLIEST

Answers

Answer:

they are both 0 since they would not appear on a graph

Step-by-step explanation:

Graph the line y = x + 6.

To graph a line, plot any two points on the line.

Answers

Your Graph would look like this

Step-by-step explanation:

i chose the points -6,0 and 6,0

What is the following product?

(x StartRoot 7 EndRoot minus 3 StartRoot 8 EndRoot) (x StartRoot 7 EndRoot minus 3 StartRoot 8 EndRoot)

Answers

Answer:

b

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

edge 2021

Which pair of angles are alternate exterior angles ?

Answers

8 and 1 are alternate exterior angles.

Answer:

<8 and <1

Step-by-step explanation:

<8 and <1 are both outside of the parallel so they are exterior and opposite to each other which is alternative exterior.

Hope this helps, thank you !!

To find the median you do not have to arrange the numbers in order from least to greatest (true or false)

Answers

Answer:

false

Step-by-step explanation:

you have to order them from least to greatest in order to find the answer

What is the value of X?

Answers

Answer:

[tex]x=45[/tex]

Step-by-step explanation:

Because the outer angles of a parallelogram always add up to [tex]360[/tex]°, the followijg equation can be used:

[tex]3x+x+3x+x=360→8x=360→x=45[/tex]

pls I need help now............Carlos is at the grocery store shopping for oranges. 4 pounds of oranges costs $3.25. When he returns home, he realizes that he actually needed to buy 9 pounds of oranges. He plans to return to the store to buy more oranges so that in total he has 9 pounds.

Answers

Answer:

4.0625

Step-by-step explanation:

All you have to do is divide 3.25 from 4 which will give you 0.8125.

Knowing that you need 5 pounds only. you mulitiply 5 from 0.8125 which gives you the 4.0625

What is the solution to this equation? -6x + 3 = 21 A. X= 4 B. X = -8 C. X = 3 D. X= -4​

Answers

Answer:x+-3

Step-by-step explanation:

-6x+21-3

-6x=18

what is the area of this triangle enter your answer in the box

Answers

Answer:

72

Step-by-step explanation:

A triangle's area is base * height * 1/2.

Plug in the values they give.

18 * 8 * 1/2 = area

area = 72

Please solve in slope intercept form.

Answers

Answer:

Step-by-step explanation:

I zm pretty sure its the first 1

I need help with Geometry

Answers

Answer:

because this is a right triangle, we have''

[tex]\frac{1}{x^{2} }=\frac{1}{36.100}+\frac{1}{64.100}=\frac{1}{2304}\\\\=>x^{2}=2304\\\\ =>x=48[/tex]

Step-by-step explanatio

Write each product in standard form. (y+ 9)(y+ 9)

Answers

Answer:

y² + 18y + 81

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Terms/CoefficientsExpand by FOIL (First Outside Inside Last)

Step-by-step explanation:

Step 1: Define

(y + 9)(y + 9)

Step 2: Expand

FOIL:                                        y² + 9y + 9y + 81Combine like terms:               y² + 18y + 81

find the area of the hexagon

Answers

Answer:A=33

2a2

Step-by-step explanation:look i dont know the whole answer but i hope this helps for a regular hexagon

the turnout for the game is expected to reach 80,000 fans of which 57% expected to drive. An average of three fans come in each vehicle 2000 vehicles park in satellite lots the rest of the vehicles parked in the stadium lot how many vehicles parked in the stadium lot​

Answers

Answer:

13,200 vehicles

Step-by-step explanation:

57% of 80,000 is 45,600

3 people per car for 2000 vehicles is 6,000

45,600-6,000=39,600

lastly 39,600/3=13,200

3(x – 4) = 2(–2x + 1) x=

Answers

X=2 that’s the answer

Answer:

X=2

Step-by-step explanation:

3x-12=-4x+2

7x-12=2

7x=14

x=2

John ordered three lobsters.the fist o e weighed 3.2 pounds,the second weighted 1.75 pounds,the third 1.9 pounds what is the total weight of the three lobsters

Answers

Answer:

6.85 pounds

Step-by-step explanation:

3.2+1.75+1.9=6.85

Write equation of a line parallel or to a y=2x+3 that passes the ordered pair (3,6)

Answers

Answer:

y = 2x

Explanation:

To write the equation of a line u use the formula y = mx + b, where

y = y coordinate

m = slope

x = x coordinate

b = y intercept

One thing about parallel lines is that they always have the same slope. If you want to find a line parallel to y = 2x + 3, then the parallel line will also have a slope of 2.

So far, then, the equation would look like this: y = 2x + b

To find the y-intercept, we substitute in the values from (3,6) into the equation because the line passes through that point. So:

y = 2x + b

(6) = 2(3) + b

6 = 6 + b

6 - 6 = b

b = 0

Since the y-intercept is 0 (so the line passes through the origin), it doesn't need to be written on to the end of the equation.

y = 2x + 0 is just

y = 2x

That's your final equation! hope this helps!

Cheryl bought a sandwith or 5 1/2 dollars and a drink for $2.60 if she paid for her meal with $10 bill,how much money did she have left?Write your answer as a fration and in dollars and cent.Show Your Work.

Answers

Answer:

$1.90

Step-by-step explanation:

Which point on the number line represents -4

Answers

Answer:

A

Step-by-step explanation:

pls thank

5 star

brainliesrt

Point A. Each line is going backwards and forwards by one, so if you count the lines going backwards, Point A is -4

Find the amount of the principal on a loan at 6% interest for 140 days if the interest was $253.15, using the exact interest method. (Round to the nearest whole dollar amount)

Answers

Answer:

$11,000

Step-by-step explanation:

Given that :

Time, t = 140 days = 140/365 = 0.3835years

Interest paid = 253.15

Interest % = 6%

Principal, p =?

Using the relation :

Interest = principal * rate * time

253.15 = p * 0.06 * (140/365)

253.15 = 0.0230136p

P = 253.15 / 0.0230136

P = 11000.017

Hence, the principal amount = $11,000

Hey there, I really need help! I don't understand how to solve this. PLEASE HELP ME!!

Answers

Answer:

B

Step-by-step explanation:

Please help it's due today. Also please don't help if you don't know.​

Answers

w = 24

work=

1000⁸=10w

write the expression in exponential form with the base of 10

10²⁴=10w

since the bases are the same, set the exponents equal

w=24

2000:$5.00 2015:6.50 what is the change in the cost of the cheeseburger

Answers

Change means “difference in price”. Difference means subtraction.....so:
New price - old price = difference
6.50 - 5.00 = 1.50

If you want per year, there were 5 years between prices so divide by 5:
1.50/5 = 0.30 per year. So 30 cents every year or $1.50 overall

help pls

The quantities I and y are proportional.
y
12
36
18.
54.
25
75
Find the constant of proportionality (7") in the equation y = rx.

Answers

cevap:y=5 inşallah faydalı cevaptır

Need help please identify the lines is it chord, secant, tangent, radius, or diameter.

Answers

Xb= radius """"""00""""""6(6(

please help asap!!!!

Answers

i think it’s 40 sq. feet.

URGENT!!!!

25/90= 0.27
WHAT IS O.27 ROUNDED TO THE NEAREST TENTH!!

PLEASE ANSWER!!

Answers

Answer:

0.3 since the 7 is bigger than 4 :)) just round up the tenth is the number after the decimal

the answer is 0.3. have a great day :))
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