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Maurinko [17]
3 years ago
11

H(x)=-2x-5, find h(-2)

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
5 0

Answer:

h(-2) = -1

Step-by-step explanation:

h(x)=-2x-5

Let x= -2

h(-2)=-2*-2-5

      = 4 -5

h(-2) = -1

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The ratio of wild hogs to florida panthers in a swamp forest 50:2. Find and interpret the value of the ratio.
Alina [70]

The interpretation of the ratio is that there are 2 panthers for every 50 hogs in the swamp forest.

<h3>What does the ratio mean?</h3>

Here we know that the ratio of wild hogs to Florida panthers in a swamp forest 50:2.

For a ratio between elements A and elements B of the form:

a:b

Where a and b are real numbers.

Means that for each a elements of type A, there are b elements of type B

This means that in the swamp forest there are 50 hogs there are 2 panthers.

  • So, if there are 50 hogs, there are 2 panthers.
  • if there are 100 hoghs, there are 4 panthers.
  • if there are 150 hoghs, there are 6 panthers.

etc..

That is the interpretation of the ratio.

Learn more about ratios.

brainly.com/question/2328454

#SPJ1

5 0
1 year ago
Read 2 more answers
A scuba diver is swimming -2.5 feet per minute. How many minutes did it take the scuba diver to reach the depth of 11 1/4 feet
yarga [219]

Let me = the minutes we are searching for.

(-2.5)/11_1/4 = 1/m

Rewrite 11_1/4 as 45/4.

(-2 5)/(45/4) = 1/m

Cross-multiply to find m.

45/4 = -2.5m

Divide both sides by -2.5.

45/4 ÷ -2.5 = m

Use your calculator and good luck.

8 0
3 years ago
Multiply x to the 1 third power times x to the 3 sevenths power.
uysha [10]

x^1/3 * x^3/7

We can use this equation to figure this out:

(a^m)^n = a^m * n

(1/3 * 3/7) = 3/21

Thus, x^1/3 * x^3/7 = x^3/21


5 0
3 years ago
Find the distance between the two points rounding to the nearest tenth (if needed)
Ede4ka [16]

Answer:

6.3 units (nearest tenth)

Step-by-step explanation:

\boxed{Distance \: between \: 2 \: points =  \sqrt{ {(x1 - x2)}^{2} +  {(y1 - y2)}^{2}  } }

Using the formula above,

distance between (-8, 6) and (-6, 0)

=  \sqrt{ {[ - 8 - ( - 6)]}^{2}  +  {(6 - 0)}^{2} }

=  \sqrt{ {( - 8 + 6)}^{2}  +  {(6 - 0)}^{2} }

=  \sqrt{ {( - 2)}^{2} + 6^{2}  }

=  \sqrt{4 + 36}

=  \sqrt{40}

= 6.3 units (nearest tenth)

3 0
3 years ago
ANSWER QUICKLY. QUESTION IS ABOVE
Serggg [28]

Answer:

The answer is A.

Step-by-step explanation:

If you pay attention, it says that the taxi had went the same speed as her car at first, and A. is the only one with the matching speeds.

Hope this helps!


4 0
3 years ago
Read 2 more answers
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