2 years ago

Use the In key on your calculator to estimate

Mathematics

1 answer:

wariber [46]2 years ago

4 0

Answer:

1.418

Step-by-step explanation:

Use your calculator as stated.

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What is Coordinate rotation

saul85 [17]

Answer:

Replace x with y and vice versa

Step-by-step explanation:

You have the same graph instead you write y in place of x. The horizontal one is y axis and vice versa. This is done mostly for reversed functions. like x^2 function and √x

4 0

2 years ago

Tom saves 35% of his salary . Jerry spends 3/5 of his salary and saves rthe rest of his salary work out who saves the most money

NikAS [45]

Answer:

jerry 5% saves more than tom

Step-by-step explanation:

tom saves 35%

and jerry saves 40%

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2 years ago

What survival rate in the 10th year would make the average of loss over the 10 year period equal to 38.0%

Marat540 [252]

Answer: 63%

Step-by-step explanation:

First step

Find the 10th year rate of loss that will make the average of loss over the 10 years to equal 38.0%.

Assume this rate is x;

$\frac{(36.2 + 29.0 + 46.2 + 37.5 + 40.9 + 40.0 + 32.6 + 40.5 + 40.1 + x)}{10} = 38.0\\\\\frac{343 + x}{10} = 38\\\\x = 380 - 343\\\\x = 37$

x = 37%

Second step - Survival rate

The survival rate is calculated by;

= 1 - rate of loss

= 1 - 37%

= 63%

7 0

2 years ago

Find the slope (19, -16) (-7, -15

wariber [46]

Answer:

Y-Intercept (-3,4) , (19,7). (−3,4) ( - 3 , 4 ) , (19,7) ( 19 , 7 ). Find the value of the slope.

Step-by-step explanation:

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2 years ago

Yemi use these pattern blocks to solve a division problem. He found a quotient of 7. Which division problem was he solving?

lbvjy [14]

This does not have enough information

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