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3 years ago

12

There is a sale on sneakers. The price tag says $150. There is a 25% off sale. What is the final price with the discount? USE AN

EXPRESSION.
Expression: ___________________
Answer:_______________________

2 answers:

mario62 [17]3 years ago

6 0

Answer:

Step-by-step explanation:

Sladkaya [172]3 years ago

4 0

Sheshhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

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What's the factor of 18 and the sum of -9?

Klio2033 [76]

Factor:-6,-3
-6-3= -9

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2 years ago

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An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 130lb and 1

Vlad [161]

Answer: 0.4758

Step-by-step explanation:

Given : Mean : $\mu=137\text{ lb}$

Standard deviation : $\sigma =28.9\text{ lb}$

Also, the new population of pilots has normally distributed .

The formula to calculate the z-score :-

$z=\dfrac{x-\mu}{\sigma}$

For x=130 lb .

$z=\dfrac{130-137}{28.9}=-0.2422145\approx-0.24$

For x=171lb.

$z=\dfrac{171-137}{28.9}=1.1764705\approx1.18$

The p-value = $P(-0.24$

$=0.8809999-0.4051651=0.4758348\approx0.4758348\approx0.4758$

Hence, the required probability : 0.4758

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2 years ago

Mentally solve 18 × 25

koban [17]

Answer:

450

Step-by-step explanation:

Step 1:

18 × 25 = 450

Answer:

450

Hope This Helps :)

3 0

3 years ago

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The distance between City A and City B is 200 miles. A length of 2.1 feet represents this distance on a certain wall map. City C

ratelena [41]

Answer:

300 miles

Step-by-step explanation:

200/2.1= 95.238...

95.238...*3.15=300

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2 years ago

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What is next letter? Y B W DUF

4vir4ik [10]

Find the pattern
z,Y,x,W,v,U
The letter from the end of the alphabet are skipped every letter
a,B,c,D,e,F
The pattern is the same as the end of the alphabet

Therefore, the next letter would be S as we have to skip one from U, this being T.

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2 years ago