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denpristay [2]
3 years ago
9

Mr. Perrins’s class sold packs of peanut butter cookies for $2.35 each and Mr. Woods’s class sold bottles of milk for $1.34 each

. Together, the classes sold 73 items and earned $141.25 for their school. Write and solve a system of equations that model the problem. Show all your work. (a) Which class earned more money? (b) How much more money did that class earn?
Mathematics
2 answers:
Alborosie3 years ago
8 0

Answer:

Do you own work

Step-by-step explanation:

This is Mrs. McArdle.  Students should not be asking questions on Brainly nor should they be posting answers on Brainly.  Both of these actions are Academic Integrity issues and violate the Academic Integrity policy.  Violations result in 0s on the assignment as well as further action.

sergey [27]3 years ago
6 0

Answer:

1. Solution = (4,3) and they intersect.

2. Solution = Infinite, this means that the lines overlap each other constantly.

3. Equations = x + y=73 and 2.35x + 1.34y = 141.25

PB Cookies made $101.05

Milk Bottles made $40.02

The cookies made more by $61.03 

Step-by-step explanation:

Took the test and got 100%.

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What is the answer to -3x-5<-2 and what are the steps to actually finding the answer for it??
Andre45 [30]

Answer:

x > - 1

Step-by-step explanation:

Given

- 3x - 5 < - 2 ( add 5 to both sides )

- 3x < 3

Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity

x > - 1

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3 years ago
What formula would you use to calculate the mass of fermium-253 remaining after d days? f(d)=400(0.833)d f(d)=400(0.794)d f(d)=4
seraphim [82]

Answer:

f(d)=400(0.794)^d

Step-by-step explanation:

4 0
3 years ago
What is 1 4/10 + 2 2/10
telo118 [61]
1+2=3. 4/10+2/10=6/10. 3+ 6/10=3 6/10
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3 years ago
The fence along the length of a ranch measures 4,450.5 meters and the fence along the width of a ranch measures 2,890 meters.
stiv31 [10]
Given:
Length = 4,450.5 meters
Width = 2,890 meters

1 kilometer = 1,000 meters

Length: 4,450.5 meters * 1km/1,000 meters = 4,450.5 km/1,000 = 4.4505km

Width: 2,890 meters * 1km/1,000 meters = 2,890 km/1,000 = 2.89 km

4.4505 km - 2.89 km = 1.5605 km

The length of the fence is 1.5605 km longer than the width of the fence.
4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%7B60%7D%20%2F%5Csqrt%7B5%7D%20%28in%20radical%20form%29" id="TexFormula1" title="\sqrt
FinnZ [79.3K]

2\sqrt{3}

------------------------

Steps:

1st write out equation

\frac{\sqrt{60}}{\sqrt{5}} \\

Second write the conjugant and multiply it.

\frac{\sqrt{60}}{\sqrt{5}} * \frac{\sqrt{5} }{\sqrt{5} }

After multiplying you should get,

\frac{10\sqrt{3}}{5}

now after simplifying you should get

2\sqrt{3}

3 0
3 years ago
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