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stepladder [879]

3 years ago

12

Jiro bought 55 oz of flour for his bakery. He used 16.2 oz to make a loaf of bread, and 0.93 oz for each muffin. How many muffin

s did jiro make if he had 27.64 oz flour left over

1 answer:

timurjin [86]3 years ago

8 0

Answer:

Step-by-step explanation:

29

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A scale model of the titanic is 107.5 inches long and 12.25 inches wide. The titanic itself was 882.75 feet long. How wide was i

grandymaker [24]

Answer:

1162.4

Step-by-step explanation:

5 0

3 years ago

Simplify Negative three and one-half minus negative twelve and one-fourth

Mila [183]

$(-3\frac{1}{2}) - (-12 \frac{1}{4} ) = 8\frac{3}{4}$

that is your answer

4 0

3 years ago

The grams of sugar per serving for three brands of cereal are 4 g, 10 g, and 14 g. The probability of choosing a cereal with 4 g

Sergio039 [100]

Answer:

$Expected\ Value = 9$

Step-by-step explanation:

Given

Cereal A

$Probability = \frac{1}{4}$

$Grams = 4$

Cereal B

$Probability = \frac{5}{8}$

$Grams = 10$

Cereal C

$Probability = \frac{1}{8}$

$Grams = 14$

Required

Determine the expected value of grams of sugar

This is calculated by multiplying the probability and grams of sugar in each cereal.

The results of the products are then added together

i.e.

$Expected\ Value = \frac{1}{4} * 4 + \frac{5}{8} * 10 + \frac{1}{8} * 14$

$Expected\ Value = 1 + \frac{50}{8}+ \frac{14}{8}$

$Expected\ Value = 1 + 6.25 + 1.75$

$Expected\ Value = 9$

Hence;

The expected value of grams of sugar is 9 grams

8 0

3 years ago

Each end of a glass prism is a triangle with a height that is 1 inch shorter than twice the base. If the area of the triangle is

maks197457 [2]

Answer:

Step-by-step explanation:

Let the base = x inches

So, h = 2x - 1

Area of triangle = 60 square inches

(1/2) * base *height = 60

(1/2) * x * (2x-1) = 60

x *(2x-1) = 60*2

2x² - x = 120

2x² - x - 120 = 0

2x² - 16x + 15x - 15*8 = 0

2x ( x - 8) + 15 (x -8) = 0

(x-8) (2x + 15 ) = 0

x- 8 = 0 {ignore 2x +1 as it will give negative value}

x = 8

Base = 8 inches

Height = 2*8 - 1 16 - 1 = 15 inches

7 0

4 years ago

Find the function value.<br> f(-14) if f(x) = 2x - 3

Murljashka [212]

Answer:2x-3

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers