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3 years ago

14

The ratio of coretta's weight to Justin's weight is 3:4. If corretta gains 5 pounds the ratio of their weights will be 4:5. How

much does Justin weigh?

1 answer:

Verdich [7]3 years ago

4 0

Answer:

100 pounds

Step-by-step explanation:

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Y+4/12-y-1/12=y/2<br><br> Pls! on a time limit

icang [17]

Answer:

y= 1/2

Step-by-step explanation:

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3 years ago

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there are 30 marked seals. In a survey, you count 58 seals, 16 of which were marked. About how many seals are in the area? Round

Rina8888 [55]

Answer:

109 seals

Step-by-step explanation:

Let

x -----> approximate total seals in the area

we know that

In a survey, you count 58 seals, 16 of which were marked

Using proportion

Find out how many seals are in the area , if there are 30 marked seals

$\frac{58}{16} =\frac{x}{30}\\\\x=58(30)/16\\\\x=108.75\ seals$

Round to the nearest whole number

$108.75\ seals=109\ seals$

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3 years ago

This pattern repeats every 5 terms. The pattern is trapezoid, square, triangle, pentagon, square. What is the 17th term of this

qaws [65]

Answer:

b Square

Step-by-step explanation:

I literally just counted

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3 years ago

How many times can 26 go into 57

SCORPION-xisa [38]

Answer:

2 point something times

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4 years ago

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A group of employees of Unique Services will be surveyed about a new pension plan. In-depth interviews with each employee select

mixer [17]

Answer:

59/1000

Step-by-step explanation:

Given in the question, the section will follow

<u> Event Number of employees Classification</u>

A 120 Supervisors

B 50 Maintenance

C 1460 Production

D 302 Management

E 68 Secretarial

<u>Total 2000 all employees</u>

Probability that a person selected is in maintenance

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Probability that a person selected in in secretarial

P(S)=68/2000 = 17/500

The probability that the first person selected is either in maintenance or in secretarial you add the two

1/40 + 17/500 = 59/1000

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3 years ago