3 years ago

What are the opposites of 5, −2.6, 2.25, and 7 1 4 ? Enter the answers in respective order, each separated by comma.

Mathematics

1 answer:

arsen [322]3 years ago

7 0

-5, 2.6, -2.25,and -714

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In a bag of small balls 1/4 are green, 1/8 are blue, 1/12 are yellow and the remaining 26 white. How many balls are blue?

Darina [25.2K]

6/ 24 green
3/24 blue
2/24 yellow
total 11/24

13/24 left which is white
13 * 2 = 26 white
blue 4 *2 = 8

8 0

4 years ago

he production of pipes has a mean diameter of 3.25 inches and a standard deviation of .15 inches. The shape of the distribution

o-na [289]

Answer:

The probability that a randomly chosen part has diameter of 3.5 inches or more is 0.9525

Step-by-step explanation:

$Mean = \mu = 3.25 inches$

Standard deviation = $\sigma = 0.15 inches$

We are supposed to determine the probability that a randomly chosen part has diameter of 3.5 inches or more

$P(Z \geq 3.5)=1-P(z$

Refer the z table for p value

$P(Z \geq 3.5)=1-0.0475\\P(Z \geq 3.5)=0.9525$

Hence the probability that a randomly chosen part has diameter of 3.5 inches or more is 0.9525

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3 years ago

How much would you need to deposit in an account now in order to have $6000 in the account in 5 years

777dan777 [17]

Answer:

5 years=$10

Step-by-step explanation:

count by 5's

5 0

3 years ago

I Need Help Pwease :-> ******************************

MissTica

Answer:

Area: 135 ft^2

Perimeter: 50 ft

Step-by-step explanation:

area:

take the rectanle so length 12 x 9 = 108 so that is the length of the rectangle and now we need to find that of the triangle left over

subract 18 - 12 = 6 so that is the base of the trianle and we know the side length is 9 so plus it in A = (9)(6)/2

A = 54/2

A = 27

add 27 + 108 to get the total area

135

perimeter:

18 + 9 + 11 + 12 = 50

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3 years ago

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HELP FAST! A) 180 = 30 + (x + 60) B) 180 + 30 = x + 60 C) 90 = 30 + (x + 60)

Fantom [35]

A) 180 = 30 (x+60) :))) of

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3 years ago

Read 2 more answers