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dmitriy555 [2]
3 years ago
15

At a grocery store, blueberries come packaged in 8-ounce containers for $2.80. At a farmer's market, blueberries cost $4.20 for

14 ounces. There are 16 ounces in one pound. Which statement accurately compares the cost of blueberries?
Mathematics
2 answers:
barxatty [35]3 years ago
8 0

Answer:

C is the correct answer!

Hope I helped :}

irina1246 [14]3 years ago
6 0
The answer is letter C.

In the grocery, the prices per product is represented by: 
$2.80/8 ounce
$0.35/ounce
Converted to pounds...
$5.6/lb

In the farmer's market, the prices per product is represented by:<span> 
</span>$4.2/ 14 ounces
$0.30/ounce
Converted to pounds...
$4.8/lb

The farmer's market blueberries is cheaper than the grocery's by $0.80 per pound.
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hodyreva [135]
Sometimes because it might not always be true
3 0
3 years ago
Consider the line y = x . If the line is dilated by a factor of 1 3 , what is the equation of the resulting line? If the resulti
ella [17]

Answer:

The resulting equation after dilation: y=x.

The resulting equation after translation: y=x-1.

Step-by-step explanation:

The given equation of line

y=x

If a line passes through the center of dilation and dilated by factor k, then the equation of line is remains same.

It is given that the line is dilated by a factor of 1/3. The center of dilation is not given so the center of dilation is (0,0).

At x=0,

y=0

It means the line passes through the point (0,0). Since the  line passes through the center of dilation, therefore the equation of line is remains same.

y=x

The translation is defined as

y=x+b

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

The resulting line is translated 1 unit down.

y=x-1

Therefore, the equation of the resulting line is y=x-1.

3 0
3 years ago
Please help Solve show all of your work and check your solution <br> 5. 5/6 x =4<br> 2. 2/5 x =42
rosijanka [135]

Answer:

See below for answers and explanations

Step-by-step explanation:

<u>Problem 5</u>

\frac{5}{6}x=4\\ \\\frac{5}{6}x*6=4*6\\ \\5x=24\\\\\frac{5x}{5}=\frac{24}{5}\\ \\ x=\frac{24}{5}

Check solution:

\frac{5}{6}(\frac{24}{5})\stackrel{?}{=}4\\ \\\frac{5*24}{6*5}\stackrel{?}{=}4\\ \\\frac{120}{30}\stackrel{?}{=}4\\ \\4=4

<u>Problem 6</u>

<u />\frac{2}{5}x=42\\ \\\frac{2}{5}x*5=42*5\\ \\2x=210\\\\\frac{2x}{2}=\frac{210}{2}\\ \\ x=105

Check solution:

\frac{2}{5}(105)\stackrel{?}{=}42\\ \\\frac{2*105}{5}\stackrel{?}{=}42\\\\\frac{210}{5}\stackrel{?}{=}42\\\\42=42

4 0
2 years ago
Y=1/2(x+8)+3 please show work also write in y=mx+b
Paraphin [41]

Answer:

y = 1/2x + 7

Step-by-step explanation:

y= mx + b is written in slope- intercept form. Plug in the numbers.

you distribute 1/2 to x and to 8

y= 1/2x + 4 + 3

simplify

y= 1/2x + 7

the problem can't be anymore simplified

If you have any questions pls ask!

6 0
3 years ago
Simplify.<br><br> 16 - 8 + 5x - 3x<br><br> 16 + 2x<br> 8 + 8x<br> 8 + 2x<br> 10x
klio [65]

Answer:

8+2x

Step-by-step explanation:

Combine Like Terms:

<u>1</u><u>6</u><u>-</u><u>8</u>+5x-3x

8+<u>5</u><u>x</u><u>-</u><u>3</u><u>x</u>

8+2x

3 0
3 years ago
Read 2 more answers
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