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tensa zangetsu [6.8K]
3 years ago
15

I need the answer asap ​

Mathematics
1 answer:
lesya692 [45]3 years ago
6 0

Answer:

Just simply fail if it gets too hard <3

Step-by-step explanation:

im sorry lolĺ

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Forensic specialists can estimate the height of a deceased person from the lengths of the person's bones. These lengths are subs
Lera25 [3.4K]

Answer:

130.2845\leq h\leq 137.7245

Step-by-step explanation:

Given an inequality that relates the height h, in centimeters, of an adult female and the length f, in centimeters, of her femur by the equation

|h - (2.47f + 54.10)| \leq  3.72

If an adult female measures her femur as 32.25 centimeters, we can determine the possible range of her height by plugging f = 32.25cm into the modelled equation as shown:

|h - (2.47(32.25) + 54.10)| \leq  3.72\\|h - (79.9045 + 54.10)| \leq  3.72\\|h - (134.0045)| \leq  3.72\\

If the modulus function is positive then:

h - 134.0045 \leq  3.72\\h \leq 3.71+134.0045\\h\leq 137.7245

If the modulus function is negative then:

-(h - 134.0045) \leq  3.72\\-h+134.0045 \leq 3.72\\-h\leq 3.72-134.0045\\-h\leq -130.2845\\

multiply through by -1

-(-h)\geq  -(-130.2845)\\h\geq 130.2845\\130.2845\leq h

combining the resulting inequalities, the estimate of the possible range of heights will be 130.2845\leq h\leq 137.7245

8 0
3 years ago
The length of a rectangle exceeds its width by 1
Luba_88 [7]

Answer:

Width equals 11, and length equals 12.

Step-by-step explanation: It is helpful to memorize your multiplication tables up to 12. I personally couldn't figure out a formula for this, but I knew that 12 x 11 equals 132, and the length is greater than the width, so length is 12 and width is 11. Hopefully somebody else can figure it out. P.S. I meant the formula, not the answer, my answer is correct.

5 0
3 years ago
Read 2 more answers
Jim ran 3/4 of a mile everyday after school for two weeks. how many miles did he run each day?
bagirrra123 [75]
3/4 X 7/1=5 1/4 Then, 5 1/4+5 1/4=10 1/2. Answer 10 1/2
7 0
3 years ago
Read 2 more answers
A pair of socks costs $6.95 but they are on sale for 20% off. What is the sale price?​
RSB [31]

Answer: it would take off would be $1.39 so you would subtract $6.95-$1.39 would be $5.56

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I need help on this!!!
soldier1979 [14.2K]

Answer:

m<2 = 134°

m<3 = 46°

m<4 = 134°

Step-by-step explanation:

Because of vertical angles theorem, m<1 is congruent to m<3.

to find the m<2 and m<4 you need to subtract 46 from 180.

because m<2 and m<1 are adjacent and on a transversal line, they are equal to 180°

Hope this helps!❤

5 0
3 years ago
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