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3 years ago

36+69-171-717171-18 so what’s that equal too

Mathematics

2 answers:

Licemer1 [7]3 years ago

4 0

It is equal to -717255.

Pachacha [2.7K]3 years ago

4 0

That’s equal -717255

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Choose the expression which is equivalent to the expression below. 3(12 + x) A. 36 + x B. 36 C.39x D. 36 + 3x

Paladinen [302]

Answer:

Step-by-step explanation:

3×12+

3×X

36+3x

Thus the answer is D

4 0

2 years ago

Use the remainder theorem to find the remainder of 2x^4 + x^2 - 10x -1 divided by x +2.

I am Lyosha [343]

Answer:

The remainder is 55

Step-by-step explanation:

Let

$p(x)= 2 {x}^{4} + {x}^{2} - 10x - 1$

According to the remainder theorem, if p(x) is divided by x+a, the remainder is p (-a).

The given divisor is x+2, therefore the remainder is given by:

$p( - 2)$

We substitute x=-2 to get:

$p( - 2)= 2 {( - 2)}^{4} + {( - 2)}^{2} - 10( - 2) - 1$

We simplify to obtain:

$p( - 2)= 2 \times 16 + 4 + 20- 1$

We multiply to get:

$p( - 2)=3 2 + 4 + 20- 1 = 55$

Therefore the remainder is 55

4 0

3 years ago

A share of stocks gained 12 points, then lost 114 points, and then gained 218 points. Find the overall change in its value.

VLD [36.1K]

Answer:

The overall change is 116points gained

Step-by-step explanation:

Points gained = 12points

Points lost = 114points

Points gained = 218points

Unknown:

Overall change in its value = ?

Solution:

The overall change = Total points gained - Total points lost

= (218 + 12) - 114

= 116points

The overall change is 116points gained

7 0

3 years ago

A line is drawn so that it passes through the points (-3, -1) and (4, 2).

marishachu [46]

Answer:

(A) $\boxed{\bold{y=\frac{3}{7}x+\frac{2}{7}}}$

(B) $\boxed{\bold{2 \ = \ \frac{3}{7} * \ 4 \ + \ \frac{2}{7} }}$

Explanation:

(A) Slope: y = mx + b

m = 3/7

b = 2/7

Slope = $\bold{\frac{y_2-y_1}{x_2-x_1}}$

$\bold{\left(x_1,\:y_1\right)=\left(-3,\:-1\right),\:\left(x_2,\:y_2\right)=\left(4,\:2\right)}$

M = $\bold{\frac{2-\left(-1\right)}{4-\left(-3\right)}: \ \frac{3}{7} }$

Y intercept

$\bold{y=\frac{3}{7}x+b}$

Plug in $\bold{\left(-3,\:-1\right)\mathrm{:\:}\quad \:x=-3,\:y=-1}$

$\bold{-1=\frac{3}{7}\left(-3\right)+b}$

Isolate B

$\bold{-1=\frac{3}{7}\left(-3\right)+b}$

b = $\bold{\frac{2}{7} }$

(B) 4 = x, 2 = y

2 = 3/7 * 4 + 2/7

5 0

3 years ago

Read 2 more answers

In 2015 there was a population of 155 opossums on and around the Gunn campus. The per capita birth rate in 2015 was 0.11/year an

belka [17]

Answer: 0.02 per year

Step-by-step explanation:

When given the per capita birth rate and the per capita death rate, the per capita growth rate can be calculated as:

= per capita birth rate - per capita death rate

= 0.11 - 0.09

= 0.02/year

= 2% per year

7 0

2 years ago