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3 years ago

The price of an airline ticket was $320 amd it is now 420$ what is the percent increase the price of the ticket

Mathematics

1 answer:

enyata [817]3 years ago

3 0

Answer:

31.25 percent increase

Step-by-step explanation:

To find the percent increase, we take

percent increase = (new - original)/new * 100 percent

= (420-320)/320 * 100 percent

100/320 * 100 percent

.3125 * 100 percent

31.25 percent increase

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An apple farm has fifteen barrels of apples ready to send to their market. each barrel contains 76 apples. they send 589 apples

vekshin1

Answer:

551

Step-by-step explanation:

First find how many apples were in all the barrels.

15 x 76 = 1140

Then find the difference between the amount they sent

1140 - 589 = 551

3 0

2 years ago

WHAT IS THE ANWSER TO 6(G+9)=

k0ka [10]

6(G+9)

you have to use the distributive property.

6*G=6G

6*9=54

answer is 6G+54

6 0

3 years ago

Read 2 more answers

ABCD is a trapezium.

lisabon 2012 [21]

The length of BC is 4.674 m

Explanation:

Given:

Angle A = angle B = 90°

AD = 2.1 m

AB = 1.9 m

CD= 3.2 m

An image is inserted for the reference

According to the figure,

a is the base

b is the height

c is the hypotenuse

Using pythagoras theorm:

a² + b² = c²

a² + (1.9)² = (3.2)²

a² + 3.61 = 10.24

a² = 6.63

a = 2.574

BC = 2.1 + 2.574

BC = 4.674m

Therefore, the length of BC is 4.674 m

7 0

3 years ago

Find the area of each figure

prohojiy [21]

Answer:

A=120

B=20

C=20

Total area=160 cm2

This is really weird because the numbers dont look proportional to the shape but according to the data it should be correct :/

5 0

2 years ago

Read 2 more answers

determina la medida de cada uno de los angulos del triángulo ABC si se conoce que (3x+1)° (3x+4)° y (2x-1)°

Triss [41]

Answer:

∠A=67°

∠B=70°

∠C=43°

Step-by-step explanation:

The correct question in English is

Determines the measurement of each of the angles of the triangle ABC if it is known that A=(3x+1)°,B=(3x+4)° and C=(2x-1)°.

we know that

The measure of the interior angles in a triangle must be equal to 180 degrees

∠A+∠B+∠C=180°

substitute the given values

$(3x+1)\°+(3x+4)\°+(2x-1)\°=180\°$

solve for x

$(8x+4)\°=180\°$

$8x=180-4$

$x=22$

Find the measure of each angle

∠A=(3(22)+1)=67°

∠B=(3(22)+4)=70°

∠C=(2(22)-1)=43°

6 0

3 years ago