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Marysya12 [62]
3 years ago
10

Please answer them ​

Mathematics
2 answers:
Dima020 [189]3 years ago
8 0

Answer:

(1) 3.424 to the nearest 100 is  0

(2) 6.534 rounded to the nearest 10 is 10

alexdok [17]3 years ago
7 0
1. The shop told the retailer 3.400
2. The children wrote 6.530 on their whiteboard
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Suppose that the regression equation y = 16.99 + 0.32 x1 + 0.41 x2 + 5.31 x3 predicts an adult’s height (y) given the individual
umka21 [38]

Answer:

Step-by-step explanation:

It is given that the regression equation

y = 16.99 + 0.32 x_1 + 0.41 x_2 + 5.31 x_3

predicts an adult’s height (y) given the individual’s mother’s height (x1), his or her father’s height (x2), and whether the individual is male (x3 = 1) or female (x3 = 0).

The coefficient of x1 = 0.32 represents the increase in height of the child due to one inch increase in mother.

Similarly coefficient of x2 = 0.42 represents the increase in height of the child due to one inch increase in father.

and coefficient of x3 = 5.31 represents the increase in height of the child due to being a male than a female.

8 0
3 years ago
Lincoln saves 40% of every paycheck. His paycheck last week was $660. How much did Lincoln save last week?
sergejj [24]
Take the whole and multiply it by the percentage

so...

660 * .4 = 264
8 0
3 years ago
What are the sine and cosine of 4π/3?
nignag [31]

Answer:

See below.

Step-by-step explanation:

Sin (4π/3) = -sqrt(3)/2

Cos(4π/3) = -1/2

5 0
3 years ago
In QRS the measures of S = 90° and the measures of Q = 64° and RS = 16 feet find the length of QR to the nearest 10th of a foot
leva [86]

Answer:

vfd

Step-by-step explanation:

ddf

7 0
2 years ago
Describe the transfomations for f(x) = - ( x - 3 )2 + 4.
Natali [406]

Answer:

2(5 p - 1)/p2

Step-by-step explanation:

All I had to do was look u a transformation calculator and put the equation in and it transformed into that answer

8 0
2 years ago
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