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vivado [14]
4 years ago
8

I need help on steps part c and d. I did a and b already.

Mathematics
1 answer:
Sever21 [200]4 years ago
3 0
First plot those point to make a shape, then you divide all of the points by 1.5 and you should find the corners of the new shape (it doesn't always work so I'm sorry if it doesn't)
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4x = 3x+5<br> This is hard!
yKpoI14uk [10]

Answer:

x=5

Step-by-step explanation:

4x-3x=5

x=5

6 0
3 years ago
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What is the total cost
Elina [12.6K]

Answer:

Step-by-step explanation:

We need to first find the perimeter of this oddly-shaped rink. We have a rectangle for which we are enclosing 3 of its sides, and the fourth "side" is a half-circle. Let's find the perimeter (or circumference) of the circle, divide it in half because we have half a circle, then add in the remaining 3 sides from the rectangle, shall we?

C = πd. The diameter of the circle is the same as the shorter length in the rectangle, 26. Therefore,

C = (3.14)(26) so

C = 81.64 m for a whole circle, and for half of that circle, the circumference is

C = 40.82 m

Now we can find the perimeter of the rink:

40.82 + 61 + 26 + 61 = p so

p = 188.82 m

If the fencing costs $6.20 per meter and we have 188.82 m, then the total cost is

cost=\frac{6.20dollars}{meter}*188.82meters. The label "meter" cancels out, leaving us with

cost = $1170.82

4 0
3 years ago
Find the area of the parallelogram that has a base of 4 m and a height of 5.5
konstantin123 [22]
The formula for the area of a parallelogram is
A=b*h      where b=base and h=height
plug in the data we know
A=4*5.5
A=22m²

Answer=B
7 0
3 years ago
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3,5,12,55,648,?<br> What follows the sequence? Thank you
Sladkaya [172]

Answer:35,585

Step-by-step explanation:

3x5 -3 = 12

5x12 -5 = 55

12x55 -12 = 648

55x648 -12 = 35,585

5 0
2 years ago
What is the justification for step 2 in the solution process?
gulaghasi [49]

Answer: OPTION B.

Step-by-step explanation:

Given the following equation:

10x - 25 - 3x = 4x- 1

These are the steps to solve it:

<em>Step 1</em>

Add like terms on the left side of the equation:

7x -25= 4x - 1

<em>Step 2</em>

Apply Addition property of equality, which states that: If\ a=b\ then\ a+c=b+c

Then, we can add 25 to both sides of the equation:

7x -25+(25)= 4x - 1+(25)\\\\7x=4x+24

<em>Step 3</em>

Applying the Subtraction property of equality, we can subtract 4x from both sides:

7x-4x=4x+24-(4x)\\\\3x=24

<em>Step 4</em>

Applying the Division property of equality, we can both sides of the equation by 3. Then:

\frac{3x}{3}=\frac{24}{3}\\\\x=8

7 0
4 years ago
Read 2 more answers
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