3 years ago

Find the sale price of a $90 item after a 50% discount.

Mathematics

1 answer:

Gekata [30.6K]3 years ago

3 0

Answer:

The sale price of a $90 item after a 50% discount is $45.

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List the integers from least to greatest: -22 , 0, 7 , -5, 3, -6, 10

Vladimir [108]

Answer:

-22,-6,-5,0,3,7,10

Step-by-step explanation:

It would be the highest negative integers in front, so going down, you'd reach 0. Then go up positive number 3,7,10.

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3 years ago

What is the length of line segment KJ? 2√3 units 3√2units 3√3units 3√5units

Pavlova-9 [17]

KJ^2=6^2+3^2
KJ=the square root of 36+9
KJ=square root of 45
kJ= 3 times the square root of 5
The answer is D

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3 years ago

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Hi.

andreev551 [17]

Answer:

Step-by-step explanation:

40 + 5 × 5

40 + 25

Note: I also come from another country •-•

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3 years ago

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If a cube has a volume of 27mm3, what is the length of one side?

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Answer:

Step-by-step explanation:

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3 years ago

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Assume the annual day care cost per child is normally distributed with a mean of $9000 and a standard deviation of $1000. What

Tpy6a [65]

Answer:

65.54% (nearest hundredth)

Step-by-step explanation:

Given:

$\sf \mu=9000$

$\sf \sigma=1000$

$\sf X \sim N(\mu, \sigma^2)\implies X \sim N(9000,1000^2)$

P(X > 8600) = 1 - P(X ≤ 8600)

= 1 - 0.3445782584

= 0.6554217416

= 65.54%

3 0

2 years ago