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2 years ago

Use the slope formula to find the slope between the given two points. (-4, -1) and (-2, -5)

Mathematics

1 answer:

Aleks04 [339]2 years ago

5 0

Answer:

y2 -y1 over x2 - x1

Step-by-step explanation: plz mark brainliest

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When they invest K dollars, a fishery can produce Q(K) pounds of fish per month, where Q(K) = 111 K1/3. In t months from now, th

Vedmedyk [2.9K]

Answer:

a) The rate of production of fishers per month is changing with time at a rate of 40.5 in 4 months from the start of operations.

b) In 4 months from now, the fisher's production will be 1081.53 pounds of fishes per month.

Step-by-step explanation:

The calculation is presented in the attached images to this solution.

4 0

2 years ago

How many integers from 1 through a

AysviL [449]

Answer:

sorry but I don't understand

Step-by-step explanation:

please forgive me

comment if I am forgiven

8 0

2 years ago

In 15–20, write the number positioned at each point.

Mumz [18]

Answer:

See below.

Step-by-step explanation:

15.) -3.25

16.) -4.5

17.) 1.25

18.) -5.75

19.) 0.5

20.) -2.5

5 0

2 years ago

WILL GIVE BRAINLIEST!<br> Given that ℓ1 ∥ ℓ2 and y = 20°, find x.<br> x = <br> °

BabaBlast [244]

X will equal 40.

EXPLANATION: since they’re parallel and these are opposite angles, add them together to equal 180.
x+(20)+3x=180.
add common variables.
4x+20=180
subtract 29 from both sides
4x=160
divide each side by 4 so isolate x
x=40

3 0

2 years ago

Assume Cylinder A and Cone B are the same height and the bases have the same radius. If A has a volume of 18π cm3, what is the v

disa [49]

Answer:

Option A $V_B=19\ cm^3$

Step-by-step explanation:

The volume of a cone is:

$V_B = \pi\frac{hr ^ 2}{3}$

The volume of a cylinder is:

$V_A = \pi(r ^ 2)h$

Both figures have the same height h and the same radius r.

The volume of the cylinder $V_A = 18\pi\ cm ^ 3$

We want to find the volume of the cone.

Then, we find r and h:

$V_A = 18\pi = \pi(r ^ 2)h$

We simplify.

$V_A = 18 = (r ^ 2)h$

Then the product of $(r ^ 2)h = 18$ .

We substitute this in the cone formula and get:

$V_B =\frac{\pi}{3}(18)\\\\V_B = \frac{18}{3}\pi\\\\V_B=19\ cm^3$

8 0

2 years ago

Read 2 more answers