3 years ago

Pls help photo included !!!!

Mathematics

1 answer:

AlladinOne [14]3 years ago

6 0

1. 371.25

2. 742.5

3.185.625

You might be interested in

Help plsssssssssss i really need help

mariarad [96]

Answer:

A= 256 stickers B= 8 stickers per student C= 1 more box

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

I need 1 answer for 99 points

Nataly [62]

Answer:

$7.45

Step-by-step explanation:

If it's constant , divide the amount he earns by the amount of hours. It should be the same every time.

44.70 divided by 6=7.45

and so on

3 0

3 years ago

Read 2 more answers

If x = 6, what is the value of 4x2 - 7? O A. 151 B. 137 C. 571 D. 172

aalyn [17]

Answer: B

Step-by-step explanation: 6^2 = 36

36*4= 144

144-7= 137

5 0

3 years ago

Read 2 more answers

On average 83.1% of welds performed by a particular welder are defective. if, in one day, the welder creates three welds. what i

Nuetrik [128]

Let p be 0.831 denote the percentage of defective welds and q be 0.169 denote the percentage of non-defective welds.

Using the binomial distribution, we want all three to be defective.
$P(X = 3) = \binom{3}{3}(p)^{3}{q}^{3 - 3}$
$P(X = 3) = \binom{3}{3}(0.831)^{3}(1)$
$P(X = 3) = (0.831)^{3} \approx 0.573856191$

4 0

3 years ago

Find the gradient of the function at given point. f(x,y)=ln(x^2+y^2)

N76 [4]

$\nabla f(x,y)=\left\langle\dfrac{\partial f}{\partial x},\dfrac{\partial f}{\partial y}\right\rangle=\left\langle\dfrac{2x}{x^2+y^2},\dfrac{2y}{x^2+y^2}\right\rangle$

You didn't provide the "given point", but I assume you're capable of plugging it in.

5 0

3 years ago