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Inessa [10]
3 years ago
14

If the two angles are complementary, find the measure of each angle.

Mathematics
2 answers:
oee [108]3 years ago
8 0

Answer: angle CTM-60 and angle MTY=30

Step-by-step explanation:

If two angles are complementary that means added together they are 90.

We can make this equation to solve for p: 2p+p=90

Now we can solve

2p+p=90\\3p=90\\\frac{3p}{3} =\frac{90}{3}\\p=30

now that we know p is 30 we can sub it in to find the measure of CTM

2(30)

60

kondor19780726 [428]3 years ago
4 0

Answer:

∠CTM = 60

∠MTY = 30

Step-by-step explanation:

Complementary means adds to 90°

2p + p = 90

3p = 90

p=30

2p = 60

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Victor is selling lemonade to raise money for his school.the amount of money he collected from his school. the amount of money h
motikmotik

The question is incomplete. The complete question is :

Victor is selling lemonade to raise money for his school. The amount of money he collected from his sales each day is summarized on the box plot below.

What is the interquartile range of the data ?

Answer:

$ 7

Step-by-step explanation:

It is given that Victor sold lemonade in order to raise money for his school.

The money that Victor collected is shown on the diagram below.

Therefore, we find the interquartile range. It is the difference between the 3rd quartile and the 1st quartile, i.e.

IQR = $Q_3-Q_1$

Now from the figure, the 3rd quartile is the value that is at the end of the rectangular box towards the right. Therefore, the 3rd quartile is =  $ 29

Similarly from the figure the 1st quartile at the beginning of the rectangular box to the left is = $ 22

So the interquartile range is = 3rd quartile - 1st quartile

                                               = 29 - 22

                                                = $ 7

Thus the amount of money Victor collected is $ 7.

5 0
3 years ago
Find the equivalent expressions for (x + 7)(x + 1).
Natali5045456 [20]

Answer:

The answers should be

x^2 + 8x + 7

x(x + 8) +7

Step-by-step explanation:

(x + 7)(x + 1)

x(x) + x(1) + 7(x) + 7(1)

x^2 + x + 7x + 7

x^2 + 8x + 7

5 0
3 years ago
Read 2 more answers
Harriet cuts 4 feet from a 9 foot length of rope. Then she cuts 14 inches from the rope. How many inches of rope are left?
balu736 [363]

Answer:

3.8ft

Step-by-step explanation:

Given data

The total length of the rope= 9ft

We are told that 4ft was cut

=9-4

=5ft

Also, 14 inches from the rope was cut

=14 in to ft

=1.16667ft

=5-1.16667

=3.8ft

Hence the remainder is 3.8ft

6 0
3 years ago
What is the first quartile
azamat
<span>The first quartile (Q1) is defined as the middle number between the smallest number and the median of the data set.</span>
8 0
3 years ago
Which proportion can be used to determine what number 15% of 30?
Karo-lina-s [1.5K]
I think it would be B
8 0
4 years ago
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