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Bad White [126]
3 years ago
11

Given the function f(x) = -2(x+4)+5 which of the following is the graphical representation​

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
4 0

Answer:

The solution of the equation is f(x)=-2x+3. Go into desmos graphing calculator and there is your answer.

Step-by-step explanation:

Hope this helps!

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Which statement is NOT a step used when constructing an inscribed hexagon?
Wittaler [7]

Swing two arcs above and below the radius is not a step used when constructing an inscribed hexagon.

Answer: Option A

<u>Step-by-step explanation:</u>

<u>There are some steps to draw the inscribed hexagonal.</u>

1. You will have to give a circle marked with a center.

2. Draw a circle radius with a straightedge.

3. Keep the compass open on the radius width and place it where the radius and its circle intersect.

4. Bend the arc along the radius that intersects the circle to the left of the originally drawn radius.

5. Keep the compass width same and set it on the new intersection created in the previous step.

6. Continue this process until six points intersections appear in the circle.

7. Connect the six point intersections.

7 0
3 years ago
The link is attached do your best to figure it out.
inysia [295]

Answer:

answer is A

Step-by-step explanation:

-2.5 and -10 equals -12.5.

(and) refers to addition in math so your adding two negatives.

6 0
2 years ago
Read 2 more answers
Jack bought two sweaters for $17.99 and a pair slacks for $25.50. including a 5 1/2% tax, how much was his total purchase?
Stella [2.4K]
⓵ When I see fractions, I usually start by transforming my fraction into a decimal because I find it easier to work with :

5 ½ = 5 + (1 ÷ 2) = 5 + 0,5 = 5,5%


⓶ Then, once you got rid of that fraction, I usually transform a percentage into a decimal because, again, I find it easier to work with :

5,5% = 5,5 ÷ 100 = 0,055


⓷ The next step would be to add both prices together in order to get one unique price to work with instead of two :

$17,99 + $25,50 = $43,49


⓸ Next, you need to multiply the total price you calculated at #3 by the decimal of the pourcentage that you calculated at #2 in order to find the tax amount on his purchase :

5 ½% of $43,49

↓

5,5% of $43,49

↓

0,055 × $43,49 = 2,39195

Since we are calculating money, you need to round up this number at the hundredths, wich means that you’ll end up with about $2,39 of taxes on your total purchase!

⓹ The last and final step is to add the tax amount that you just calculated in #4 to the total price you calculated at #3 in order to find the total of his purchase including the 5 ½% taxes :

$43,49 + $2,39 = $45,88

If you wanted to be a tiny bit more precise, you could have decided not to round up the tax amount in #4 and just round up the final amount ↠

$43,49 + 2,39195 = 45,88195

Wich would, in this case, given you the same exact answer which is : $45,88

But it is important to keep in mind that sometimes the answer might vary if you round up only at the end, depends on your teacher’s exigences more than anything!

→ So the final answer is that his total purchase including a 5 ½% tax is : $45,88!

I really hope this helps, if there’s anything just let me know! ☻
4 0
3 years ago
Whats the best way to do this operation?---------------------------------
SashulF [63]
$400 - $20 = $380 ( The original charge subtract the amount he paid. )
$380 + $18 = $398 (The amount unpaid plus another charge equal total amount unpaid.)
$398 x 0.02 = $7.96 (The amount unpaid multiply the percentage of interest = amount of interest.) 

Phillip charged $7.96 interest on his second bill.
5 0
3 years ago
Convert the equation you found, T = A3/2, into a form without any rational exponents.
solniwko [45]
Y = mx + bDomainAll the X values in a functionRange<span>All the Y values in a function</span>
6 0
3 years ago
Read 2 more answers
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