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AVprozaik [17]
3 years ago
15

Angle B measures 60. What is the measure of the angle that is complementary to angle B ?

Mathematics
2 answers:
MaRussiya [10]3 years ago
8 0
120 degrees
(180-60=120)
MArishka [77]3 years ago
4 0

Answer: 30*

Step-by-step explanation:

Complementary angles add up to 90*

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Which statement correctly explains the association of the scatterplot
Blababa [14]

Answer:

B. Since the y - values decrease as the x - values increase the scatter plots show a negative association.

Step-by-step explanation:

A positive association would be the y - values and the x - values both increases.

I hope this helps!

5 0
2 years ago
What is the value of x ?
umka21 [38]

Answer:

28 degrees

Step-by-step explanation:

there is a square in the corner which means it is a right angle, 90 degrees.

90-62=28

4 0
3 years ago
Read 2 more answers
Solve 2(x + 1) = 2x + 5.
ANTONII [103]

Answer:

There are no solutions

Step-by-step explanation:

2(x+1)=2x+5

Distribute the values on the left:

2x+2=2x+5

subtract 2x from each side

2x(-2x)+2=2x(-2x)+5

2=5

These value are not equal so there are no solutions

8 0
3 years ago
Read 2 more answers
1. Gummy worms are $3.50 per pound
Alexxandr [17]
The constant of proportionality is 3.50 since gummy worms are sold at the same rate per pound.

3.50x, equation
3.50(2.5) = $8.75 for 2.5 pounds
3 0
3 years ago
The perimeter of a trapezoid is 39a-7. Three sides have the following lengths : 9a, 5a + 1 and 17a -6
Assoli18 [71]

The length of fourth side is: 8a-2

Step-by-step explanation:

Given

Perimeter = P = 39a-7

Side1 = s_1 =9a\\Side2=s_2=5a+1\\Side3=s_3=17a-6\\Side4=?

The perimeter is given by:

P = s_1+s_2+s_3+s_4\\39a-7 =9a+5a+1+17a-6+s_4\\39a-7=31a-5+s_4\\s_4=39a-31a-7+5\\s_4=8a-2

The length of fourth side is: 8a-2

Keywords: Perimeter, trapezoid

Learn more about perimeter at:

  • brainly.com/question/725998
  • brainly.com/question/7128279

#LearnwithBrainly

4 0
3 years ago
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