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inessss [21]
3 years ago
7

Angle a is one ninth as large as its complement angle b

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
8 0
Angle a is one ninth as large as its complement angle b
a+b=180
a=9b
a=18
b=162
iş right answer plese let me know
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Can anyone help! I have done 1 and 3 but I’m lost on the rest! Will give extra points!
MrRissso [65]

Answer:

i think thats good but for me umm so good hehe

4 0
2 years ago
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Suppose f is an exponential function and:
Nastasia [14]

Answer:  a) b= p(1 + r)^1 b) c= p(1 + r)^n c) d= p(1 + r)^m d) b^n=c

Step-by-step explanation:

Since f is an exponential function.

So, it is expressed as

f = p(1 + r)^

Here f is the present value

p is the initial value

r is the rate of growth per time period

t is the time period.

(a) b represents the 1-unit growth factor for f.

b= p(1 + r)^1

(b) c represents the n n-unit growth factor for f.

c= p(1 + r)^n

(c) d represents the m m-unit growth factor for f.

d= p(1 + r)^m

Write a formula that expresses c in terms of b.

Since

b=p(1+r)^1\\\\So,\\\\b=p(1+r)^{n\times \frac{1}{n}}\\\\b=(p(1+r)^n)^{\frac{1}{n}}\\\\b=c^{\frac{1}{n}}\\\\b^n=c

Hence, a) b= p(1 + r)^1 b) c= p(1 + r)^n c) d= p(1 + r)^m d) b^n=c

8 0
3 years ago
Sketch a graph of −3x+y=2
DIA [1.3K]
You can do this by first finding the y intercept which is the point where x = 0

-3(0) + y = 2
so  y intercept is the point (0,2)

Now find the x intercept by putting y = 0

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x = -2/3 

So we have 2 points  (-2/3, 0) and (0,2)  Draw a line through these 2 points and you have the required graph.
6 0
3 years ago
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Answer:

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Step-by-step explanation:

Step one:

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Thickness of book= 12.5cm

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Required

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Step two:

the number of books can be computed as

= 1.21/0.125

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4 0
2 years ago
Edeena is packing equal numbers of apple slices and grapes for snacks. Edeena bags the apple slices in groups of 9. what is the
Norma-Jean [14]
Answer: 3

Because the lowest factor of 9 is 3.
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