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3 years ago

10

Jocelyn's foot is 17 centimeters long. If she puts the heel of one foot next to the toes of her other foot, how long will both o

f her feet be together?

1 answer:

liraira [26]3 years ago

5 0

Answer:

34 centimeters

Step-by-step explanation:

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What is the product of 111 and 12

aksik [14]

Answer:

1332

Step-by-step explanation:

'product' in mathematical terms is just another way of saying multiply

so ;

111 x 12 = 1332

7 0

3 years ago

What is .282 repeating in simplified fraction form

Sphinxa [80]

Step 1: 0.282 = 282⁄1000
Step 2: Simplify 282⁄1000= 141⁄500

7 0

3 years ago

Water and orange squash is mixed in the ratio 7 : 4 Find how much water is needed to dilute 120 cl of orange squash.

Lerok [7]

Answer:

210

Step-by-step explanation:

Divide 120 by 4 and get 30 and multiply 7 by 30 and you get 210

6 0

3 years ago

The formula κ(x)= f′′(x) 1+f′(x)23/2 expresses the curvature of a twice-differentiable plane curve as a function of x. Use thi

Katyanochek1 [597]

Answer:

K(x) = $\frac{-10}{[1 + (-10x)^2]^{\frac{3}{2} } }$ ( curvature function)

Step-by-step explanation:

considering the Given function

F(x) = $-5x^2$

first Determine the value of F'(x)

F'(x) = $\frac{d(-5x^2)}{dy}$

F'(x) = -10x

next we Determine the value of F"(x)

F"(x) = $\frac{d(-10x)}{dy}$

F" (x) = -10

To find the curvature function we have to insert the values above into the given formula

K(x) $= \frac{|f"(x)|}{[1 +( f'(x)^2)]^{\frac{3}{2} } }$

K(x) = $\frac{-10}{[1 + (-10x)^2]^{\frac{3}{2} } }$ ( curvature function)

6 0

4 years ago

What is the range of the function f(x) = –2|x + 1|

Oduvanchick [21]

Answer:

$f\left(x\right)\le \:0$

Step-by-step explanation:

$\mathrm{The\:range\:of\:an\:absolute\:function\:of\:the\:form}\:-c|ax+b|+k\:\mathrm{is}\:\:f\left(x\right)\le \:k$

$f(x) = -2|x + 1|+0$

$k=0$

$f\left(x\right)\le \:0$

8 0

3 years ago