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bazaltina [42]
3 years ago
10

Lines A and B are parallel lines find the measure of angle 2 will mark brainiest​

Mathematics
1 answer:
balu736 [363]3 years ago
7 0

Answer:

<h2>90</h2><h2 />

Step-by-step explanation:

see attached image.

internal angle must be equal to 180

  • ∠2 + 33 + 57 = 180
  • ∠2 = 180 - 57 - 33
  • ∠2 = 90

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Jenna bought a package of 3 chicken drumsticks. If the package weighed 0.399 kg,
Ivan
The answer is 7.5 I’m pretty sure
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Fill in the blanks so the left side is a perfect square trinomial. That is, complete the square.
wlad13 [49]


Focus on 12x. Divide the 12 by 2. = 6.

The answer is (x+6)^2. On the right side


On the left side. Use the 6 and square it. 6^2 =36

Answer::: x^2 + 12x + 36 = (x+6)^2
6 0
3 years ago
A jacket is on sale for 10% off including the discount and 7% tax the sales price of the jacket is $115.56 what is the price of
aev [14]

Answer:

120.00

Step-by-step explanation:

Let x be the original price

The price is 10% off, or we pay 90% of the original price

.9 x

Then we have to pay 7% sales tax

.9x * 7%

.9x * .07

.063x is the tax

Add this to the .9x we have to pay for the jacket

.9x + .063x = .963x

This is the cost of the jacket

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Divide each side by.963

.963x/.963 = 115.56/.963

x =120.00

The cost of the jacket before discount and tax is 120.00

5 0
3 years ago
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Soloha48 [4]
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3 0
3 years ago
Help guys pleaseeeee
kkurt [141]
<h2>Answers:</h2>

Exercise 34.

4t+72\geq  400 and t\leq82.

Exercise 35.

30t-4.

<h2>Step-by-step explanation:</h2>

<h2><u>Exercise 34.</u></h2>

1. Forming the inequality.

Let's make the left side be a calculation of the total earning based on the number of tickets sols. Also, let's make the right side the cost of the dance to compare and find an adecuate minimum value of x.

4t+72\geq  400.

<em>We use the </em><em>"greater or equal to"</em><em> symbol because the side of x expresses the earning of the committee, and these earnings will have to be equal or greater than the cost of the dance to be able to organize the dance.</em>

2. Solving the inequality.

4t+72\geq 400\\ \\4t\geq 400-72\\ \\4t\geq 328\\ \\t\geq\frac{328}{4} \\ \\t\geq82

3. Express your results.

t\leq82, therefore, the dance committee will have to sell at least 82 tickets to be able to cover the cost of the dance.

<h2><u>Exercise 35.</u></h2>

2-6(-5t+1)

<em>Apply the associative property of multiplication.</em>

<em>Rule to be applied: </em>a(b+c)=ab+ac.

2+(-6)(-5t)+(-6)(1)=\\ \\2+30t-6\\ \\30t-4

Result.

30t-4.

4 0
2 years ago
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