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3 years ago

Mr. Morgan gives 1 quarter 3 nickels 4 pennies and one $1 to clerk. How much money does Mr. Morgan give the clerk

1 answer:

3 0

A quarter is worth, 25 cents.
3 Nickels is worth 15 cents.
And 4, pennies is worth 4 cents.
The dollar bill is worth 1.00.
So, you combine the amount which gets you
1.44.

Morgan gave the clerk 1.44$.

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2 years ago

ABCD is a rhombus, where m∠AED = 5x – 10. Use the properties of a rhombus to determine the value of x. Question 10 options: A) x

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Answer:

A) x = 20

Step-by-step explanation:

ABCD is a rhombus, AC and BD are diagonals which intersect each other at point E.

Since, diagonals of a rhombus are perpendicular bisector.

$\therefore \: m \angle AED = 90 \degree \\ \therefore \: (5x - 10) \degree = 90 \degree \\ \therefore \: 5x - 10 = 90 \\ \therefore \: 5x = 90 + 10 \\ \therefore \: 5x = 100 \\ \\ \therefore \: x = \frac{100}{5} \\ \\ \huge \red{ \boxed{ \therefore \: x =20}}$

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3 years ago

I really need help with this, and also if it's Substitution or linear combination and it will be really helpful if you do step b

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Answer:

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Step-by-step explanation:

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2 years ago

The fitness center held a weight loss competition in which 128 people participated. The amount of weight loss was normally distr

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Answer:

Step-by-step explanation:

Given :

Sample size, n = 128

Mean, μ = 18

Standard deviation, σ = 5.4

Number of people who lost atleast 15 pounds :

The Zscore = (x - μ) / (σ)

Zscore = (15 - 18) / 5.4

Zscore = - 3 / 5.4

Zscore = - 0.5555

P(Z < - 0.555) = 0.28945

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2 years ago

Need help show work??????

o-na [289]

Answer:

The t-shirt cost $10.70

Step-by-step explanation:

12.25 + T = 22.95

-12.25 -12.25

T=10.70

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2 years ago