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2 years ago

7

Can’t figure this out help please

1 answer:

Juliette [100K]2 years ago

4 0

Answer:

the slope which is given is to plot the points on a graph.

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What would be please help me out

larisa86 [58]

Answer:

Third Choice, 1774.67π cm³

Step-by-step explanation:

Volume=(4/3)πr³

=(4/3)π×11³

=(4/3)π×1331

=1774.67π cm³

6 0

3 years ago

Help help help please please

Mama L [17]

Answer:

your answer should be 200%

7 0

2 years ago

The drawing plan for an art studio shows a rectangle that is 19.2 inches by 8

vazorg [7]

Answer:

24 ft by 10 ft

240 ft

Step-by-step explanation:

19.2/4 = 4.8

4.8 · 5 = 24

8/4 = 2

2 · 5 = 10

4 0

2 years ago

Graph the function defined by f(x) = (x+21)

Inga [223]

Answer:

A

Step-by-step explanation:

Consider the parent function $y=|x|.$ The graph of this function is represented as red graph in attached diagram.

Now consider the function $y=|x+2|.$

Remind main translations of the graph of the function $y=f(x):$

$y=f(x-a)$ - translation a units to the right;
$y=f(x+a)$ - translation a units to the left;
$y=f(x)+a$ - translation a units up;
$y=f(x)-a$ - translation a units down.

In your case, the graph of the function $y=|x+2|$ is translated graph of the function $y=|x|$ 2 units to the left (blue graph). So, correct answer is option A.

5 0

2 years ago

the weight M of an object on Mars varies directly as it’s weight E on Earth. A person who weighs 95 lb on Earth weighs 38 lb on

lorasvet [3.4K]

Answer:

A 100 lb person will weight 40 lb on Mars

Step-by-step explanation:

Given:

Weight on Mars directly varies as its weight on earth.

Let weight on Mars be = $M$

Let weight on Earth be = $E$

Its known that:

$M$ ∝ $E$

Thus

$M=kE$

where $k$ is constant of proportionality.

when $E=95\ lb$ , then $M=38\ lb$

thus, we have

$38=k(95)$

dividing both sides by 95.

$\frac{38}{95}=\frac{k(95)}{95}$

∴ $k=\frac{38}{95}$

Thus when $E= 100$ , $M$ would be calculated as

$M=\frac{38}{95}\times 100$

$M=\frac{3800}{95}$

∴ $M=40\ lb$ (Answer)

∴ A 100 lb person will weight 40 lb on Mars.

8 0

2 years ago