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3 years ago

Purslane bought 350 rolls of toilet paper for the whole year. How many rolls of toilet paper per month is that?

Mathematics

2 answers:

siniylev [52]3 years ago

5 0

Answer:

Step-by-step explanation:

350 divided by 12 months

equals 29.

yulyashka [42]3 years ago

4 0

Answer:

the answer to your question should be 29 if this is inncorrect i am soo sorry

Step-by-step explanation:

Angie <3 be true to yourself

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8 1 point Find the area. Answer without units.' 7 ft 8 ft.

trapecia [35]

Answer:

A = l*w

A= 7*8

A= 56

56 is the area

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2 years ago

The weights of bags of ready-to-eat salad are normally distributed with a mean of 290 grams and a standard deviation of 10 grams

pentagon [3]

290-10=280

280 is one standard deviation below.
All that are above mean is 50%.
One standard deviation below is 34%.
50%+34%=84% all of these bags weigh more than 280 g.
So,
100%-84%=16% should be bags that are less than 280 g.

Answer is b) 16 %.

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2 years ago

If two points on line l above have coordinates (0, A) and (2, −3), and the slope of the line is A, then what is the value of A?

Vlada [557]

Answer:

A = -1

So, option (B) is the correct answer.

Step-by-step explanation:

The two points on line have coordinates: p (x₁, y₁) = (0, A) and q(x₂, y₂) = (2 , -3)

Slope of line = A

Slope of line = $\frac{y_{2} - y_{1}}{x_{2} -x_{1}}$

Now since the slope of line is A and its has two coordinates (0, A) and (2 , -3), ∴

$A = \frac{y_{2} - y_{1}}{x_{2} -x_{1}}$

$A = \frac{-3 - A}{2 - 0}$

$2A = -3 - A$

$2A + A = -3$

$3A = -3$

$A = -1$

So, option (B) is the correct answer.

6 0

3 years ago

I neeeeeeeeeddddd helpppppppp

aksik [14]

5/8 paper chains used more than 2 containers but less than 2 3/4 containers of glitter.

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3 years ago

Which value, to the nearest tenth, is the smallest solution of f(x) = g(x) if f(x) = ln(x + 5) – 1 and g(x) = x3 – 2x + 1?

nekit [7.7K]

Answer:

There are two possibilities of determine which solution is the smallest one:

(i) The smallest solution is the value of $x$ has the smallest distance with respect to origin: $(x_{2},y_{2}) = (0.18,0)$

(ii) The smallest solution is the most negative value: $(x_{1},y_{1}) = (-1.577,0)$

Step-by-step explanation:

Let $f(x) = g(x)$ , $f(x) = \ln (x+5)-1$ and $g(x) = x^{3}-2\cdot x + 1$ , then we have the following implicit equation:

$\ln (x+5)-x^{3}+2\cdot x -2 = 0$ (1)

This equation cannot be solved by analytical means. There are two different strategies to solve this expression: (i) Numerical methods, (ii) Graphical methods. We decide to use the second method:

Let suppose that we use this function $h(x) = \ln (x+5) -x^{3}+2\cdot x - 2$ . By the help of a graphing tool, we find the smallest solution such that $h(x) = 0$ . There are three possible solutions: $(x_{1},y_{1}) = (-1.577,0)$ , $(x_{2},y_{2}) = (0.18,0)$ , $(x_{3}, y_{3}) = (1.376, 0)$

There are two possibilities of determine which solution is the smallest one:

(i) The smallest solution is the value of $x$ has the smallest distance with respect to origin: $(x_{2},y_{2}) = (0.18,0)$

(ii) The smallest solution is the most negative value: $(x_{1},y_{1}) = (-1.577,0)$

5 0

2 years ago