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3 years ago

Bailey brought a twin pack of gum for $2, this is 50 cents less than 2/3 the

Mathematics

1 answer:

Deffense [45]3 years ago

7 0

Answer:

$3.75

Step-by-step explanation:

2/3 = $2.50

2.50/2 = 1.25

1.25x3 = 3.75

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Now, it’s time to take a break! Let’s have a class picnic! Our school cafeteria sent a big cooler

larisa [96]

Answer:

Each person gets

.5 kilograms of mini sub sandwich

50 grams of baked potato chips

100 grams of apple

20 grams of trail mix

.5 liters of picnic punch

Step-by-step explanation:

Divide everything by 20

5 0

3 years ago

A mixture of 30 liters of paint is 25% red tint, 30% yellow tint and 45% water. 8 liters of yellow tint are added to the origina

Feliz [49]

Answer:

Yellow Paint: 0.44736842105%

Red Paint: 0.19736842105%

Water: 0.35526315789%

Step-by-step explanation:

Yelow:

30 x 0.3 = 9

8 + 9 = 17

30 + 8 = 38

17/38 = 0.44736842105%

Red:

30 x 0.25 = 7.5

7.5/38 = 0.19736842105%

Water:

30 x 0.45 = 13.5

13.5/38 = 0.35526315789%

4 0

3 years ago

Read 2 more answers

Question 1 1.1 The owner of Good Hope Cafeteria wants to explore the views of her clientele on the service quality and food offe

maw [93]

1.1) The population of Interest here is Her Clientele at the cafeteria.

1.2) The sample of Interest here is the 20 selected patrons who ate lunch at the cafeteria on a particular Tuesday.

1.3) The sample unit here is "Patrons".

1.4) The data collection method used here is use of Interviews and Focus Groups.

<h3>What type of Sample was used?</h3>

1.1) A population of interest is a specified group of individuals or institutions from whom you are attempting to draw conclusions.

The population of Interest here is Her Clientele at the cafeteria.

1.2) The sample of Interest here is the 20 selected patrons who ate lunch at the cafeteria on a particular Tuesday.

1.3) The sample unit here is "Patrons".

1.4) The data collection method used here is use of Interviews and Focus Groups.

Read more about Method of sampling at; brainly.com/question/9910540

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5 0

2 years ago

Three fourths of x increased by 5 is - 7

Finger [1]

Answer:

$x=\frac{8}{3}$

Step-by-step explanation:

$\frac{3}{4} x+5=7$

Subtract 5 from both sides.

$\frac{3}{4}x+5-5=7-5$

Simplify.

$\frac{3}{4}x=2$

Multiply both sides by 4.

$4*\frac{3}{4} x=2*4$

Simplify.

$3x=8$

Divide both sides by 3.

$\frac{3x}{3} =\frac{8}{3}$

Simplify.

$x=\frac{8}{3}$

7 0

3 years ago

Mindy drew a figure by drawing squares and parts of circles as shown below. What is

lina2011 [118]

The area of Mindy's figure in square inches is 1250 $\pi$ +5000.

Given the figure contain two squares of side length= 50 inches and two-quarter circles of radius=50 inches

The area of the square is $(length of side)^{2}$

The area of a quarter of the circle is $\frac{\pi r^{2} }{4}$

The area of the square= $(50 inches)^{2}$ {as the length of the side of the square is 50 inches}

The area of the square= 2500 square inches

Therefore the area of two squares is (2500 square inches) × 2

The are two squares=5000square inches

The area of a quarter of the circle= $\frac{\pi (50 inches)^{2} }{4}$ {as the length of the radius of the circle is 50 inches}

The area of a quarter of the circle= $\frac{2500\pi }{4}$

Therefore the area of two quarters of the circle = $1250\pi$ square inches

Area of Mindy's figure= area of two square's+ areas of two quarter circle

Area of Mindy's figure= 2500square inches+ $1250\pi$ square inches

Area of Mindy's figure= (2500+ $1250\pi$ )square inches

Hence, The area of Mindy's figure in square inches is 1250 $\pi$ +5000.

Learn more about inches here:

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3 0

2 years ago