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3 years ago

I need help on number 9 please ;-;

Mathematics

1 answer:

NARA [144]3 years ago

7 0

11% of 4 2/5 teaspoon = 0.484
Rounded off to nearest tenth will be 0.5 teaspoons

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Tracy wants to buy some food for her slumber party. Great Foods Grocery Store is selling 2 bags of potato chips for $6.50 and 5

grin007 [14]

Answer:

$\begin{gathered} \text{ The system that describes this problem:} \\ 2p+5s=9.50 \\ 2p+3s=7.00 \end{gathered}$

Step-by-step explanation:

Let p be the potato chips

Let s be the two-liter sodas

Then, if Great Foods Grocery Store is selling 2 bags of potato chips for $6.50 and 5 two-liter sodas for $3.00:

$2p+5s=9.50$

For Best Foods Grocery Store:

2 bags of potato chips for $5.00 and 3 two-liter sodas for $2.00.

$2p+3s=7$

7 0

2 years ago

Can anyone help me choose the correct answer?!

lara [203]

Answer:

f(x)=x-6 is your answer.

when x=0

f(0)=0-6=-6

similarly other too

7 0

3 years ago

You need to cut ten wood planks that are the same size. You measure and cut the first plank. You cut the second piece, using the

NikAS [45]

Yes as long as the length remained the same each time

5 0

3 years ago

Read 2 more answers

Can you please help me thanksss!!!!!!!

Allushta [10]

The correct answer is: H.

4 0

3 years ago

Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius . One day the high tempe

bazaltina [42]

The high temperature is 35 degree celsius

<em><u>Solution:</u></em>

Given that, Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius

Let "f" be the temperature in degree Fahrenheit

Let "c" be the temperature in degree celsius

Therefore,

Temperature in degrees Fahrenheit = 32 + $\frac{9}{5}$ times the temperature in degrees Celsius

$f = 32 + \frac{9}{5} \times c$

One day the high temperature in Edison. Nj was 95 degrees Fahrenheit

f = 95 ; c = ?

Substitute f = 95 in above equation

$95 = 32 + \frac{9c}{5}\\\\95=\frac{32 \times 5 +9c}{5}\\\\95 \times 5 = 160+9c\\\\475 = 160 + 9c\\\\9c = 475 - 160\\\\9c = 315\\\\c = 35$

Thus high temperature in degrees Celsius is 35 degree celsius

5 0

3 years ago