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Ira Lisetskai [31]
3 years ago
8

Carrie buys 4.16 pounds of apples for $5.20. How much does 1 pound cost?

Mathematics
2 answers:
kondaur [170]3 years ago
7 0
First, let's set up our information:

(Don't forget your "Let" statement!)

Let x represent the cost of 1 pound of apples.

<u>4.16 pounds</u> = <u>$5.20</u>
    1 pound           $x

Now we can solve for x!

$x = $5.20 x 1 ÷ 4.16 pounds
$x = 1.25

Therefore, one pound of apples costs $1.25.

Hope this helps!
Message me if you have any questions :)
Slav-nsk [51]3 years ago
3 0
5.20/4.16=1.25
5.20 is apples
4.16 is $
1.25 is $ per pound
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Please answer this question fast in 2 minutes
Stolb23 [73]

Answer:

(-20, 19)

Step-by-step explanation:

We need to use the Midpoint Formula, which says that given two points (x_1,y_1) and (x_2,y_2), the midpoint is (\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} ).

Here, we are given one of the endpoints and the midpoint:

endpoint S = (5, -8)

midpoint M = (-7.5, 5.5)

Plug these into the formula. In \frac{x_1+x_2}{2}, x1 = 5, and this whole expression is equal to -7.5:

\frac{x_1+x_2}{2}=\frac{5+x_2}{2} =-7.5

Solve for x2:

5 + x2 = 2 * (-7.5) = -15

x2 = -15 - 5 = -20

Now, let's find y2. y1 is just -8, and the entire expression for the y-coordinate of the midpoint is equal to 5.5. So:

\frac{y_1+y_2}{2}=\frac{-8+y_2}{2} =5.5

Solve for y2:

-8 + y2 = 2 * 5.5

-8 + y2 = 11

y2 = 11 + 8 = 19

The coordinates of T are thus (-20, 19).

<em>~ an aesthetics lover</em>

5 0
3 years ago
What is the square root of ten
lyudmila [28]
10 is not a perfect square I believe
8 0
3 years ago
Expand =<br>1)<br><br>7(3m+2n)<br><br>2) <br><br>8(6m-n)​
vodka [1.7K]
1) 21m + 14n
2) 48m - 8n
3 0
3 years ago
What is a formula for the nth term of the given sequence?<br> 36, 24, 16...
SpyIntel [72]

Answer:

The formula to find the nth term of the given sequence is 54 · \frac{2}{3} ^{n}

Step-by-step explanation:

The formula for nth term of an geometric progression is :

a_{n} = \frac{a_{1}(r^{n})}{r}

In this example, we have a_{1} = 36 (the first term in the sequence) and

r = \frac{2}{3} (the rate in which the sequence is changing).

Knowing what the values for r and a_{1} are, now we can solve.

a_{n} = \frac{a_{1}(r^{n})}{r} = \frac{36 (\frac{2}{3} ^{n}) }{\frac{2}{3} } = 54 · \frac{2}{3} ^{n}

Therefore, the formula to find the nth term of the given sequence is

54 · \frac{2}{3} ^{n}

3 0
3 years ago
Josephine earned a 15% return on her investments last year. If the inflation rate that year was 4%, what is her real rate of ret
MaRussiya [10]

Answer:

B. 11%

Step-by-step explanation:

Using the formula

Real rate of return = nominal rate - inflation rate

Note that the nominal rate of a business is the return on investment in a particular year.

Therefore if Josephine earned a 15% return on her investments last year, her nominal rate is also 15%

Since the inflation rate is 4%

Rate of return = 15%-4%

Rate of return = 11%

8 0
3 years ago
Read 2 more answers
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