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Alja [10]
3 years ago
8

Can someone help me on 17,18,19 with work please?

Mathematics
1 answer:
erastova [34]3 years ago
7 0
In 19 the height is not missing

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Can anyone please help me
Agata [3.3K]
Answer B


Why is because Box B is near the 8 and goes on while Box A only is near 8 and stops there
3 0
3 years ago
i need help on this problem i know how to do this types of problem but i dont get this problem i need hep thank you
Sever21 [200]

Answer:

B: 72

Step-by-step explanation:

Split the shape into separate rectangles! It will make the problem much easier. You can split it so that you will have a 12 x 3 rectangle and a 6 x 6 rectangle because you subtract 3 from 9 and subtract 6 from 12.

12 x 3 = 36

6 x 6 = 36

36 + 36 = 72

Let me know if you're still confused!

8 0
3 years ago
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92, 63, 22, 80, 63, 71, 44, 35 <br> Mean:? Median:? Mode:? Range:?
Nutka1998 [239]

Answer:

92

−

22

=

70

.

70

Step-by-step explanation:

subtract and add

4 0
2 years ago
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The perimeter of a rectangular swimming pool is represented by the expression 8x – 2.
sineoko [7]

Im pretty sure your answer would be D, 6x

but tell me if im wrong.

5 0
3 years ago
Simplify the function f(x)= 1/2 (27) 2x/3. Then determine the key aspects of the function
jeyben [28]
The given expression is:

f(x)= \frac{1}{2}(27)^{ \frac{2x}{3} } \\  \\ &#10;f(x)= \frac{1}{2}((27)^{ \frac{2}{3} })^{x}      \\  \\ &#10;f(x)=  \frac{1}{2}(9)^{x}

From the above equation, we can answer all the 4 questions.

a) Initial value occurs when x = 0

So,

f(0)= \frac{1}{2}(9)^{0}= \frac{1}{2}

So, the Initial value of the function is 1/2.

b) Simplified Base:
The base of an exponential function is the term which contains the exponent.
From the simplified equation, we can see that the base has been simplified and is equal to 9.

So, the simplified base is 9

c) Domain:
From the equation we can see that there is no such value which makes the function undefined. So all reall numbers are included in the Domain.

So, Domain is Set of All real numbers. 
In Interval notation this can be expressed as: (-∞,∞)

d) Range:
Range is the set of all y values that a function can take. Since the graph is not shifted vertically up or down, the range will be the set of all real numbers greater than zero.

So, Range is equal to All real numbers greater than 0.
In Interval notation, this can be expressed as (0,∞)
4 0
3 years ago
Read 2 more answers
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