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Flauer [41]
3 years ago
15

At the market, 8 apples cost $4.How much do 9 apples cost?

Mathematics
2 answers:
lesya692 [45]3 years ago
8 0

Answer:

$4.50

Step-by-step explanation:

We must find the unit rate.

Unit rate equals: 1 apple for 50 cents.

.5 multiplied by 9 is 4.5

Serga [27]3 years ago
7 0

Answer:

Step-by-step explanation:

C.f.

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Noah brought 1 fishing pole, 2 corks, and 1 worms. What is the total cost? Each fish cost $2. Corks is 2 fish, poles is 5 fish,
slava [35]
The total cost is 21.50.

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3 0
3 years ago
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Shown below is a problem Margaret solved and the steps she used to solve it. Margaret has entered this problem incorrectly. What
leva [86]

She has distributed the bracket incorrectly

\frac{1}{2}(64 + 5) - 0.2(- 20 + 10)

= \frac{1}{2}(69) - 0.2 (- 10)

=34.5 + 2

= 36.5



7 0
3 years ago
<img src="https://tex.z-dn.net/?f=4%5E%7B%5Cfrac%7B-5%7D%7B2%7D%20%7D" id="TexFormula1" title="4^{\frac{-5}{2} }" alt="4^{\frac{
photoshop1234 [79]

Answer:

Given expression is equal to  1/32

Step-by-step explanation:

Given that:

= 4^(-5/2)

To eliminate "-" sign we will invert the fraction as follows:

= (1/4)^ 5/2

Or it can be written as:

= =\sqrt{(1/4)^5} \\=\sqrt{1/1024} \\=1/32

This is the simplified expression.

i hope it will help you!

8 0
3 years ago
Let f(x) represent a function.
STatiana [176]

Answer:

For f(x+\frac{5}{4}), f(x) is translated \frac{5}{4} units left.

For f(x)-\frac{5}{4}, f(x) is translated \frac{5}{4} units down.

Step-by-step explanation:

The transformation of f(x)\rightarrow f(x+C) means that the graph shift to left by C units if C is positive number and shifts to right by C units if C is a negative number.

The transformation of f(x)\rightarrow f(x)+C means that the graph shifts up by C units if C is positive number and shifts down by C units if C is a negative number.

Here, in the transformation of f(x)\rightarrow f(x+\frac{5}{4}),C = \frac{5}{4}>0, so, the function translates left by \frac{5}{4} units.

Similarly, in the transformation of f(x)\rightarrow f(x)-\frac{5}{4},C = -\frac{5}{4}, so, the function translates down by \frac{5}{4} units.

3 0
3 years ago
PLEASE HELP ASAAAAPPPPPP
monitta
The correct answer is A

4 0
3 years ago
Read 2 more answers
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