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Blizzard [7]
3 years ago
14

Set up a system of equations needed to solve each probler

Mathematics
1 answer:
goblinko [34]3 years ago
8 0

Answer:

This is not a solvable question, since the least amount of money you can have with this combination is $4.20.

Step-by-step explanation:

Let q = quarters

Let d = dimes

Equation: 0.1d + 0.25q = 3.00

Maximum amount of dimes: 0.1d *42 = 4.2d

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The product of 87(10000)
Lera25 [3.4K]

Answer:

870,000

Step-by-step explanation:

When multiplying the two you add as many 0's to 87 as there are in 10,000

8 0
3 years ago
Help please quick!!!!15 points!! What is the area of this parallelogram
Stells [14]

Answer:

132

Step-by-step explanation:

area of a parallelogram is b*h

(6+5)(12)=132

3 0
3 years ago
Karins mom runs a dairy farm. Last year Betty the cow gave 375 gallons less than twice the amount from Bessie the cow. Together,
yawa3891 [41]
X = bessie and y = betty

x + y = 1464
y = 2x - 375

x + 2x - 375 = 1464
3x - 375 = 1464
3x = 1464 + 375
3x = 1839
x = 1839/3
x = 613 <== Bessie gave 613 gallons

y = 2x - 375
y = 2(613) - 375
y = 1226 - 375
y = 851 <== Betty gave 851 gallons
7 0
3 years ago
Read 2 more answers
Describe how to graph a point at (2, 5)
fomenos

Answer:


Step-by-step explanation:

Start on the x-axis, the horizontal one Start at (0,0), where the two lines meet. Then go over to the right 2 tic marks. Then go up the y-axis, the vertical one, 5 tic marks.

4 0
3 years ago
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74 students were chosen from a local university to participate in a study. Every student attending the university had an equal p
ra1l [238]
Hhey it should be 
Random selection
just because they all have a chance :) hope it helps
8 0
4 years ago
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