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3 years ago

Use absolute value notation to describe the situation.

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

8 0

The answer to this question is x=6

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89 POINTS!!! You are given an isosceles trapezoid ABCD with median XY. Complete the following.

Sauron [17]

Answer:

(Given m∠DCB = 105, m∠DAB = 75) m∠ADC=75, m∠AXY=105, m∠DYX=105, m∠BXY=75, m∠CYX=75, m∠ABC=105

Step-by-step explanation:

Definition of consecutive interior angles

3 0

2 years ago

In any triangle with 105 angle, is the. Longest side always the opposite side

expeople1 [14]

Answer:

yes

Step-by-step explanation:

3 0

2 years ago

Plz help due tomorrow

Tasya [4]

Answer:

2/5y and -0.2y

-6 and -2

Step-by-step explanation:

Here, we want to select the pair of like terms

To do this, we finish the evaluation of the expression

2/5y + 1/5x - 0.2y -6+ (-2)

We have the two y’s together

2/5y and -0.2y

-6 and -2

8 0

2 years ago

Abigail and Bailey wash dogs to make extra money. Abigail can wash all of the dogs in 5 hours. Bailey can wash all the dogs in 3

aleksandr82 [10.1K]

Answer: The correct option is (b) $1\dfrac{7}{8}~\textup{hours}.$

Step-by-step explanation: Given that Abigail and Bailey wash dogs to make extra money. Abigail can wash all of the dogs in 5 hours and Bailey can wash all the dogs in 3 hours.

We are to find the time taken by them if they wash the dogs together.

Abigail can wash the dogs in 5 hours.

So, in 1 hour, the fraction of the dogs Abigail can wash is given by

$\dfrac{1}{5}.$

Bailey can wash the dogs in 3 hours.

So, in 1 hour, the fraction of the dogs Bailey can wash is given by

$\dfrac{1}{3}.$

Hence, if they work together, then the fraction of the dogs that they wash in 1 hour is given by

$\dfrac{1}{5}+\dfrac{1}{3}=\dfrac{3+5}{15}=\dfrac{8}{15}.$

Therefore, the time taken by them to wash the dogs if they work together will be

$t=\dfrac{1}{\frac{8}{15}}=\dfrac{15}{8}=1\dfrac{7}{8}~\textup{hours}.$

Thus, option (b) is correct.

7 0

3 years ago

There are 30 boys and 25 girls in class . Find the ratio of boys and girls

77julia77 [94]

Answer:

Ratio = 6 : 5

Step-by-step explanation:

Total number of boys = 30

Total number of girls = 25

Ratio of boys and girls = 30 : 25

= 6 : 5

3 0

3 years ago