All categories

2 years ago

Quick calc question! How do I figure this out?

Mathematics

2 answers:

vaieri [72.5K]2 years ago

6 0

Answer:

c,e,d,b,a,

Step-by-step explanation:

nothing is important to me

frozen [14]2 years ago

6 0

Answer:

D. -4

Step-by-step explanation:

The derivative of a function is also the slope (rise over run)

The slope of g(x) at x=0 is about -4, which is found by looking at the steepness around x=0.

You might be interested in

Which postulate or theorem proves that these two triangles are

melamori03 [73]

Answer: AAS

Step-by-step explanation:

3 0

2 years ago

Is 2 greater Than or less than or equivalent to 30 in

gizmo_the_mogwai [7]

The positive number 2 is 28 numbers less than 30 in, and because you pointed out 30 is in inches I’m guessing 2 is in inches also.

6 0

2 years ago

2(a³+b²+11)+1(3+a³+b+11)

Ann [662]

Answer:

$2(a^3+b^2+11)+1(3+a^3+b+11)=3a^3+2b^2+b+36$

Step-by-step explanation:

I assume that you need simplification of the given expression.

The given expression is:

$2(a^3+b^2+11)+1(3+a^3+b+11)$

Using distributive property and multiplying 2 inside the parenthesis and 1 inside the other parenthesis. This gives,

$2(a^3+b^2+11)=2\times a^3+2\times b^2+2\times 11\\2(a^3+b^2+11)=2a^3+2b^2+22\\\\1(3+a^3+b+11)=1\times 3+1\times a^3+1\times b+1\times 11\\1(3+a^3+b+11)=3+a^3+b+11=a^3+b+14$

Therefore, $2(a^3+b^2+11)+1(3+a^3+b+11)$ is equal to:

$2a^3+2b^2+22+a^3+b+14$

Now, combining like terms using the commutative property of addition, we get:

$=(2a^3+a^3)+2b^2+b+(22+14)\\=3a^3+2b^2+b+36$

Therefore, the simplified form is $3a^3+2b^2+b+36$

8 0

3 years ago

Write an equation for the line that is parallel to the given line and passes through the given point

Evgesh-ka [11]

Answer:

y = 2x + 2

Step-by-step explanation:

The equation ofa line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 2x + 4 ← is in slope- intercept form

with m = 2

Parallel lines have equal slopes , thus

y = 2x + c ← is the partial equation

To find c substitute (3, 8) into the partial equation

8 = 6 + c ⇒ c = 8 - 6 = 2

y = 2x + 2 ← equation of parallel line

4 0

3 years ago

The cost of 5 kg of potatoes is £3.20

Tom [10]

Answer:

12kg=7.68

1.5=87

Step-by-step explanation:

I found the cost per kg

4 0

2 years ago