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slavikrds [6]
3 years ago
14

Which angle must be complementary to angle 3? <2 <4 <5 <6

Mathematics
2 answers:
iogann1982 [59]3 years ago
6 0
It is angle 4 because they make 90 degrees together

Alex73 [517]3 years ago
4 0
It is Angle 4 they form 90degrees
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Anybody got the answer to this
natali 33 [55]
4. (5/32), (5/128), (5/512)

5. 1572864

6. -.09375

7. 4920.75

8. -708588

9. -39366

10. .016
8 0
3 years ago
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A camping leader bought the items listed in the table for his team. What is the average cost of an item in his purchase?
Rudik [331]

The right answer is Option D: $5.44

Step-by-step explanation:

Given,

Cost of one sun visor = $6.25

Cost of 11 sun visors = 6.25*11 = $68.75

Cost of one sunglasses = $8.90

Cost of 4 sunglasses = 8.90*4 = $35.60

Cost of one water bottle = $9.50

Cost of 8 water bottles = 9.50*8 = $76

Cost of one whistle = $1.75

Cost of 15 whistles = 1.75*15 = $26.25

Total number of items = 11+4+8+15 = 38

Total cost of items = 68.75+35.60+76+26.25 = $206.60

Average = \frac{Sum\ of\ prices}{No.\ of\ items}

Average=\frac{206.60}{38}\\Average=\$5.436

Rounding off to nearest hundredth

Average = $5.44

The average price of an item is $5.44

The right answer is Option D: $5.44

Keywords: average, sum

Learn more about averages at:

  • brainly.com/question/10541435
  • brainly.com/question/10666510

#LearnwithBrainly

7 0
3 years ago
To summarize what you have learned in this lesson, answer the questions below:
DerKrebs [107]

Answer:

<em>sorry i don't know the answer:(</em>

4 0
2 years ago
20 POINTS
sergey [27]

Solve. Note the equal sign. What you do to one side, you do to the other. Remember to follow PEMDAS.

First, distribute 5 to all terms within the parenthesis

5(w - 1) = (5)(w) + (5)(-1) = 5w - 5

Next, simplify. Combine like terms

5w - 5 - 2 = 5w + 7

5w - 7 = 5w + 7

Next, isolate the variable. Add 7 to both sides, and subtract 5w from both sides

5w (-5w) - 7 (+7) = 5w (-5w) + 7 (+7)

5w - 5w = 7 + 7

0 = 14 (Untrue).

0 solutions, or (A) is your answer

~<em>Rise Above the Ordinary</em>

5 0
2 years ago
Read 2 more answers
Mike has 21 pounds of tomatoes and 9 pounds of mixed peppers from his garden that he will use to make sals.
Grace [21]

The number of batches of salsa that can be made = x = 6 batches

The number of bat  tomato sauce that can be made = y = 3 batches

Step-by-step explanation:

We are given the system of equations:

x+5y=21\\x+y=9

where variable x represents the number of batches of salsa that can be made and y represents the number of bat  tomato sauce that can be made.

We need to solve the systems to find the values of x and y.

Let:

x+5y=21\,\,\,eq(1)\\x+y=9\,\,\,eq(2)

Subtract both equations:

x+5y=21\\x+y=9\\-\,\,\,-\,\,\,\,\,\,-\\------\\4y=12\\y=\frac{12}{4}\\y=3

So, value of y=3

Putting value of y in eq(2) and finding value of x:

x+y=9\\x+3=9\\x=9-3\\x=6

So, value of x=6

The number of batches of salsa that can be made = x = 6 batches

The number of bat  tomato sauce that can be made = y = 3 batches

Keywords: System of equations

Learn more about system of equations at:

  • brainly.com/question/9045597
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#learnwithBrainly

6 0
3 years ago
Read 2 more answers
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