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marta [7]
2 years ago
6

Help me please honest answers no stupid answers please

Mathematics
2 answers:
krek1111 [17]2 years ago
4 0
Y-5=-2(x-4)
y-5=-2x+8

y=-2x+4
otez555 [7]2 years ago
3 0

5. 23, 30, 38

7. slope intercept form will be like a fraction so if your point is (4,5) graph it go down -2 and over -2 to get your answer

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There are two spinners. The first spinner has three equal sectors labeled 1, 2 and 3. The second spinner has four equal sectors
Alecsey [184]
<span>The number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

</span><span> <span><span> Spinner 1 Spinner 2
</span> <span> 1                   1
</span> <span> 1                   2
</span> <span> 1                   3
</span> <span> 1                   4
</span> <span> 2                  1
</span> <span> 2                  2
</span> <span> 2                  3
</span> <span> 2                  4  = NOT 1, AND 4
</span> <span> 3                  1
</span> <span> 3                  2
</span> <span> 3                  3
</span> <span> 3                  4 = NOT 1, AND 4

Only 2 outcomes have passed the given condition.</span></span></span>
7 0
2 years ago
Read 2 more answers
Two identical square pyramids were joined at their bases to form the composite figure below. 2 square pyramids have a base of 24
Archy [21]

Answer:

B

Step-by-step explanation:

<h3>bc I took it and got it right periodt</h3>
6 0
2 years ago
Read 2 more answers
give an example of an addition problem in which you would and would not group the addends differently to add
Montano1993 [528]
If you're adding positive numbers together, then the order in which you write or group the addends doesn't matter.

If you're "adding" a negative number to a positive number, it's a little easier to visualize this problem if you write the positive number first, followed by the negative number.

But if you're "adding" -15 to 8, it'd make sense to write the -15 first (because its magnitude is greater) and then the 8:  -15 + 8 = -7
4 0
2 years ago
Jack bought 4 dozen eggs at $10 per dozen. 6 were broken. what percent of his money goes to waste
Korvikt [17]

So, if he has 4 dozen eggs, ten dollars per dozen, he has spent $40 on 48 eggs. <em>This means the cost of one egg = 48/40. </em>This can simplify to <em>6/5 </em>which is equal to<em> $1.20. </em>This means the value of one egg is $1.20, including the broken ones! So if six were broken, we multiply 1.20 x 6 which equals <em>$7.20!</em>

Use this "formula" to help find percentages

<em>Part/Total = %( Percentage )/ 100</em>

Now that we know how much money has gone to waste, we can plug in the known values into this "formula."

<em>7.2/48 = x/100</em>

Solve accordingly; cross multiply, 720 = 48x; divide both sides of the equation by 48 to isolate the variable, 720/48 = 48x/48; now you have your final answer which is:

15 = x; going back to the "formula" this means 15% of his money has gone to waste. I hope this helped! :)

5 0
2 years ago
Susan plans to use 120 feet of fencing to enclose a rectangular area for a garden. Which equation best models the area, y, of th
mina [271]
Well we set the perimeter to 120 feet.
This means that 2x+2y=120
Now we know the area of a rectangle is xy so we have to solve for both x and y in the perimeter equation.

2x=120-2y
x=60-y

2y=120-2x
y=60-x

Now we plug these values into our area equation A=xy to get:
A=(60-y)(60-x)
7 0
2 years ago
Read 2 more answers
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