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4 years ago

Chapters: 1.Integers

Mathematics

1 answer:

SCORPION-xisa [38]4 years ago

4 0

Answer:

a) -12

b) -4

c)-2

Step-by-step explanation:

a) pattern is minus 5

b) pattern is minus 8

c) pattern is plus 4

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28. How much plain yogurt will you need to make 2 1/2 dozen cookies? Show your work.

xxMikexx [17]

Answer:

$\frac{5}{6}$ cups

Step-by-step explanation:

Normally, when working with mixed numbers, I would prefer to turn them into improper fractions first before evaluating.

1 $\frac{1}{2}$ cookies --- $\frac{1}{2}$ cup plain yogurt

$\frac{3}{2}$ cookies --- $\frac{1}{2}$ cup plain yogurt

2 $\frac{1}{2}$ cookies --- ? cup plain yogurt

$\frac{5}{2}$ cookies --- $\frac{5}{3}$ × $\frac{1}{2}$ cup plain yogurt = $\frac{5}{6}$ cups plain yogurt

5 0

3 years ago

Write the following fractions in order of size.

MrMuchimi

Answer:

E,A,C,B,D

Step-by-step explanation:

make the denominator 12 and multiply e.g.3

3 0

3 years ago

Help please!! Step by step!!

GarryVolchara [31]

Answer:

$P(Ice Cream|Frogtown) = 67.4\%$

Step-by-step explanation:

Given

The attached plot

Required

P(Ice Cream|Frogtown)

This is calculated as:

$P(Ice Cream|Frogtown) = \frac{P(Ice\ Cream\ n\ Frogtown)}{P(Frogtown)}$

From the attachment;

$P(Ice\ Cream\ n\ Frogtown) = 0.31$

$P(Frogtown) = 0.31 + 0.15 = 0.46$

So, we have:

$P(Ice Cream|Frogtown) = \frac{P(Ice\ Cream\ n\ Frogtown)}{P(Frogtown)}$

$P(Ice Cream|Frogtown) = \frac{0.31}{0.46}$

$P(Ice Cream|Frogtown) = 0.6739$

Express as percentage

$P(Ice Cream|Frogtown) = 0.6739 * 100\%$

$P(Ice Cream|Frogtown) = 67.39\%$

$P(Ice Cream|Frogtown) = 67.4\%$ -- approximated

5 0

3 years ago

What is −45−−−−√ in simplest form?

emmasim [6.3K]

Answer: Option 2 or 3 times the square root of -5

7 0

3 years ago

HELPPPPPPP<br> Why are oils in fuels important natural resources for humans?

seropon [69]

Answer:

Last one is the correct answer.

Step-by-step explanation:

Natural resources such as coal, natural gas and oil provide heat, light and power.

5 0

2 years ago